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@DeveloperC286 DeveloperC286 commented Sep 17, 2021

Made the fields of VecDeque's Drain private by creating a Drain::new(...) function to create a new instance of Drain and migrating usage to use Drain::new(...).

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r? @joshtriplett

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@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Sep 17, 2021
@the8472 the8472 added the T-libs Relevant to the library team, which will review and decide on the PR/issue. label Sep 21, 2021
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This seems like a reasonable refactor to me.

Shouldn't the new function be unsafe, though, since it effectively works with raw pointers?

@joshtriplett joshtriplett added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-libs Relevant to the library team, which will review and decide on the PR/issue. labels Oct 4, 2021
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This seems like a reasonable refactor to me.

Shouldn't the new function be unsafe, though, since it effectively works with raw pointers?

Updated the new function to be unsafe.

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@bors r+

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bors commented Oct 5, 2021

📌 Commit b2e4e59 has been approved by joshtriplett

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Oct 5, 2021
Manishearth added a commit to Manishearth/rust that referenced this pull request Oct 6, 2021
…te, r=joshtriplett

refactor: VecDeques Drain fields to private

Made the fields of VecDeque's Drain private by creating a Drain::new(...) function to create a new instance of Drain and migrating usage to use Drain::new(...).
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bors commented Oct 6, 2021

⌛ Testing commit b2e4e59 with merge 321730d61f87aab9e234282baefdcbd9bad8a328...

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bors commented Oct 6, 2021

💔 Test failed - checks-actions

@bors bors added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Oct 6, 2021
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A job failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)
+ set +x
Wed Oct 6 10:13:24 UTC 2021 - building ...
Wed Oct 6 10:13:54 UTC 2021 - building ...
Wed Oct 6 10:14:24 UTC 2021 - building ...
ERROR: An error was encountered with the build.
[INFO ]  Performing some trivial sanity checks
[INFO ]  Build started 20211006.101255
[INFO ]  Building environment variables
[WARN ]  Directory '/home/rustbuild/src' does not exist.
[WARN ]  Will not save downloaded tarballs to local storage.
[EXTRA]  Preparing working directories
[EXTRA]  Installing user-supplied crosstool-NG configuration
[EXTRA]  =================================================================
[EXTRA]  Dumping internal crosstool-NG configuration
[EXTRA]    Building a toolchain for:
[EXTRA]      build  = x86_64-pc-linux-gnu
[EXTRA]      host   = x86_64-pc-linux-gnu
[EXTRA]      target = riscv64-unknown-linux-gnu
[EXTRA]  Dumping internal crosstool-NG configuration: done in 0.06s (at 00:02)
[INFO ]  =================================================================
[INFO ]  Retrieving needed toolchain components' tarballs
[EXTRA]    Retrieving 'linux-4.20.8'
[ALL  ]    --2021-10-06 10:12:56--  http://www.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz
[ALL  ]    Resolving www.kernel.org (www.kernel.org)... 139.178.84.217, 2604:1380:4641:c500::1
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[ALL  ]    HTTP request sent, awaiting response... 301 Moved Permanently
[ALL  ]    Location: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz [following]
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[ALL  ]    Connecting to www.kernel.org (www.kernel.org)|139.178.84.217|:443... connected.
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[ALL  ]    Resolving mirrors.edge.kernel.org (mirrors.edge.kernel.org)... 147.75.69.165, 2604:1380:1000:8100::1
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[EXTRA]    Retrieving 'zlib-1.2.11'
[ALL  ]    --2021-10-06 10:12:57--  https://downloads.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.xz
[ALL  ]    Resolving downloads.sourceforge.net (downloads.sourceforge.net)... 204.68.111.105
[ALL  ]    Connecting to downloads.sourceforge.net (downloads.sourceforge.net)|204.68.111.105|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 302 Found
[ALL  ]    Location: https://versaweb.dl.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.xz [following]
[ALL  ]    --2021-10-06 10:12:58--  https://versaweb.dl.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.xz
[ALL  ]    Resolving versaweb.dl.sourceforge.net (versaweb.dl.sourceforge.net)... 162.251.232.173
[ALL  ]    Connecting to versaweb.dl.sourceforge.net (versaweb.dl.sourceforge.net)|162.251.232.173|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 467960 (457K) [application/octet-stream]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/zlib-1.2.11.tar.xz.tmp-dl'
[ALL  ]    
[ALL  ]         0K ................ ................ ................ 84% 3.05M 0s
[ALL  ]       384K .........                                         100% 2.56M=0.2s
[ALL  ]    
[ALL  ]    2021-10-06 10:12:58 (2.96 MB/s) - '/tmp/build/.build/tarballs/zlib-1.2.11.tar.xz.tmp-dl' saved [467960/467960]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'zlib-1.2.11.tar.xz'
[EXTRA]    Retrieving 'gmp-6.1.2'
[ALL  ]    --2021-10-06 10:12:58--  https://gmplib.org/download/gmp/gmp-6.1.2.tar.xz
[ALL  ]    Resolving gmplib.org (gmplib.org)... 130.242.124.102
[ALL  ]    Connecting to gmplib.org (gmplib.org)|130.242.124.102|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 1946336 (1.9M) [application/octet-stream]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/gmp-6.1.2.tar.xz.tmp-dl'
[ALL  ]    
[ALL  ]         0K ................ ................ ................ 20%  275K 6s
[ALL  ]       384K ................ ................ ................ 40% 1.07M 3s
[ALL  ]       768K ................ ................ ................ 60% 1.08M 1s
[ALL  ]      1152K ................ ................ ................ 80% 2.14M 1s
[ALL  ]      1536K ................ ................ .............   100% 2.06M=2.4s
[ALL  ]    
[ALL  ]    2021-10-06 10:13:11 (778 KB/s) - '/tmp/build/.build/tarballs/gmp-6.1.2.tar.xz.tmp-dl' saved [1946336/1946336]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'gmp-6.1.2.tar.xz'
[EXTRA]    Retrieving 'mpfr-4.0.2'
[ALL  ]    --2021-10-06 10:13:11--  http://www.mpfr.org/mpfr-4.0.2/mpfr-4.0.2.tar.xz
[ALL  ]    Resolving www.mpfr.org (www.mpfr.org)... 152.81.144.155
[ALL  ]    Connecting to www.mpfr.org (www.mpfr.org)|152.81.144.155|:80... connected.
[ALL  ]    HTTP request sent, awaiting response... 301 Moved Permanently
[ALL  ]    Location: https://www.mpfr.org/mpfr-4.0.2/mpfr-4.0.2.tar.xz [following]
[ALL  ]    --2021-10-06 10:13:11--  https://www.mpfr.org/mpfr-4.0.2/mpfr-4.0.2.tar.xz
[ALL  ]    Connecting to www.mpfr.org (www.mpfr.org)|152.81.144.155|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 1441996 (1.4M) [application/x-xz]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/mpfr-4.0.2.tar.xz.tmp-dl'
[ALL  ]    
[ALL  ]         0K ................ ................ ................ 27%  501K 2s
[ALL  ]       384K ................ ................ ................ 54% 2.41M 1s
[ALL  ]       768K ................ ................ ................ 81% 2.47M 0s
[ALL  ]      1152K ................ ................                 100%  125M=1.1s
[ALL  ]    
[ALL  ]    2021-10-06 10:13:13 (1.28 MB/s) - '/tmp/build/.build/tarballs/mpfr-4.0.2.tar.xz.tmp-dl' saved [1441996/1441996]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'mpfr-4.0.2.tar.xz'
[EXTRA]    Retrieving 'isl-0.20'
[ALL  ]    --2021-10-06 10:13:13--  http://isl.gforge.inria.fr/isl-0.20.tar.xz
[ALL  ]    Resolving isl.gforge.inria.fr (isl.gforge.inria.fr)... 128.93.193.15
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:13:25--  (try: 2)  http://isl.gforge.inria.fr/isl-0.20.tar.xz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:13:37--  (try: 3)  http://isl.gforge.inria.fr/isl-0.20.tar.xz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Giving up.
[ALL  ]    
[ALL  ]    --2021-10-06 10:13:47--  http://isl.gforge.inria.fr/isl-0.20.tar.bz2
[ALL  ]    Resolving isl.gforge.inria.fr (isl.gforge.inria.fr)... 128.93.193.15
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:13:58--  (try: 2)  http://isl.gforge.inria.fr/isl-0.20.tar.bz2
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:14:10--  (try: 3)  http://isl.gforge.inria.fr/isl-0.20.tar.bz2
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Giving up.
[ALL  ]    
[ALL  ]    --2021-10-06 10:14:20--  http://isl.gforge.inria.fr/isl-0.20.tar.gz
[ALL  ]    Resolving isl.gforge.inria.fr (isl.gforge.inria.fr)... 128.93.193.15
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:14:31--  (try: 2)  http://isl.gforge.inria.fr/isl-0.20.tar.gz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:14:43--  (try: 3)  http://isl.gforge.inria.fr/isl-0.20.tar.gz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Giving up.
[ALL  ]    
[ERROR]    isl: download failed
[ERROR]  
[ERROR]  >>
[ERROR]  >>  Build failed in step 'Retrieving needed toolchain components' tarballs'
[ERROR]  >>        called in step '(top-level)'
[ERROR]  >>
[ERROR]  >>  Error happened in: CT_Abort[scripts/functions@487]
[ERROR]  >>        called from: CT_DoFetch[scripts/functions@2103]
[ERROR]  >>        called from: CT_PackageRun[scripts/functions@2063]
[ERROR]  >>        called from: CT_Fetch[scripts/functions@2174]
[ERROR]  >>        called from: do_isl_get[scripts/build/companion_libs/121-isl.sh@16]
[ERROR]  >>        called from: do_companion_libs_get[scripts/build/companion_libs.sh@15]
[ERROR]  >>        called from: main[scripts/crosstool-NG.sh@648]
[ERROR]  >>
[ERROR]  >>  For more info on this error, look at the file: 'build.log'
[ERROR]  >>  There is a list of known issues, some with workarounds, in:
[ERROR]  >>      https://crosstool-ng.github.io/docs/known-issues/
[ERROR]  >>
[ERROR]  >> NOTE: Your configuration includes features marked EXPERIMENTAL.
[ERROR]  >> Before submitting a bug report, try to reproduce it without enabling
[ERROR]  >> any experimental features. Otherwise, you'll need to debug it
[ERROR]  >> and present an explanation why it is a bug in crosstool-NG - or
[ERROR]  >> preferably, a fix.
[ERROR]  >>
[ERROR]  >>  If you feel this is a bug in crosstool-NG, report it at:
[ERROR]  >>      https://github.com/crosstool-ng/crosstool-ng/issues/
[ERROR]  >>
[ERROR]  >>  Make sure your report includes all the information pertinent to this issue.
[ERROR]  >>  Read the bug reporting guidelines here:
[ERROR]  >>      http://crosstool-ng.github.io/support/
[ERROR]  
[ERROR]  (elapsed: 1:58.52)
/usr/local/bin/ct-ng:261: recipe for target 'build' failed
make: *** [build] Error 1
The command '/bin/sh -c ./build-toolchains.sh' returned a non-zero code: 1
Sending build context to Docker daemon  502.3kB

Step 1/21 : FROM ubuntu:18.04
 ---> 5a214d77f5d7
---
+ set +x
Wed Oct 6 10:15:25 UTC 2021 - building ...
Wed Oct 6 10:15:55 UTC 2021 - building ...
Wed Oct 6 10:16:25 UTC 2021 - building ...
ERROR: An error was encountered with the build.
[INFO ]  Performing some trivial sanity checks
[INFO ]  Build started 20211006.101456
[INFO ]  Building environment variables
[WARN ]  Directory '/home/rustbuild/src' does not exist.
[WARN ]  Will not save downloaded tarballs to local storage.
[EXTRA]  Preparing working directories
[EXTRA]  Installing user-supplied crosstool-NG configuration
[EXTRA]  =================================================================
[EXTRA]  Dumping internal crosstool-NG configuration
[EXTRA]    Building a toolchain for:
[EXTRA]      build  = x86_64-pc-linux-gnu
[EXTRA]      host   = x86_64-pc-linux-gnu
[EXTRA]      target = riscv64-unknown-linux-gnu
[EXTRA]  Dumping internal crosstool-NG configuration: done in 0.06s (at 00:01)
[INFO ]  =================================================================
[INFO ]  Retrieving needed toolchain components' tarballs
[EXTRA]    Retrieving 'linux-4.20.8'
[ALL  ]    --2021-10-06 10:14:57--  http://www.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz
[ALL  ]    Resolving www.kernel.org (www.kernel.org)... 139.178.84.217, 2604:1380:4641:c500::1
[ALL  ]    Connecting to www.kernel.org (www.kernel.org)|139.178.84.217|:80... connected.
[ALL  ]    HTTP request sent, awaiting response... 301 Moved Permanently
[ALL  ]    Location: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz [following]
[ALL  ]    --2021-10-06 10:14:57--  https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz
[ALL  ]    Connecting to www.kernel.org (www.kernel.org)|139.178.84.217|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 301 Moved Permanently
[ALL  ]    Location: https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz [following]
[ALL  ]    --2021-10-06 10:14:57--  https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz
[ALL  ]    Resolving mirrors.edge.kernel.org (mirrors.edge.kernel.org)... 147.75.69.165, 2604:1380:1000:8100::1
[ALL  ]    Connecting to mirrors.edge.kernel.org (mirrors.edge.kernel.org)|147.75.69.165|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 104281104 (99M) [application/x-xz]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/linux-4.20.8.tar.xz.tmp-dl'
[ALL  ]    
[ALL  ]         0K ................ ................ ................  0% 4.10M 24s
[ALL  ]       384K ................ ................ ................  0% 16.3M 15s
[ALL  ]       768K ................ ................ ................  1% 83.1M 10s
[ALL  ]      1152K ................ ................ ................  1% 20.3M 9s
[ALL  ]      1536K ................ ................ ................  1%  147M 7s
[ALL  ]      1920K ................ ................ ................  2%  149M 6s
[ALL  ]      2304K ................ ................ ................  2%  205M 5s
[ALL  ]      2688K ................ ................ ................  3% 22.9M 5s
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[ALL  ]    100608K ................ ................ ................ 99% 92.7M 0s
[ALL  ]    100992K ................ ................ ................ 99% 73.7M 0s
[ALL  ]    101376K ................ ................ ................ 99%  152M 0s
[ALL  ]    101760K .........                                         100%  201M=0.9s
[ALL  ]    
[ALL  ]    2021-10-06 10:14:58 (106 MB/s) - '/tmp/build/.build/tarballs/linux-4.20.8.tar.xz.tmp-dl' saved [104281104/104281104]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'linux-4.20.8.tar.xz'
[EXTRA]    Retrieving 'zlib-1.2.11'
[ALL  ]    --2021-10-06 10:14:58--  https://downloads.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.xz
[ALL  ]    Resolving downloads.sourceforge.net (downloads.sourceforge.net)... 204.68.111.105
[ALL  ]    Connecting to downloads.sourceforge.net (downloads.sourceforge.net)|204.68.111.105|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 302 Found
[ALL  ]    Location: https://cfhcable.dl.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.xz [following]
[ALL  ]    --2021-10-06 10:14:59--  https://cfhcable.dl.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.xz
[ALL  ]    Resolving cfhcable.dl.sourceforge.net (cfhcable.dl.sourceforge.net)... 146.71.73.6
[ALL  ]    Connecting to cfhcable.dl.sourceforge.net (cfhcable.dl.sourceforge.net)|146.71.73.6|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 467960 (457K) [application/octet-stream]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/zlib-1.2.11.tar.xz.tmp-dl'
[ALL  ]    
[ALL  ]         0K ................ ................ ................ 84% 1.46M 0s
[ALL  ]       384K .........                                         100%  904K=0.3s
[ALL  ]    
[ALL  ]    2021-10-06 10:14:59 (1.32 MB/s) - '/tmp/build/.build/tarballs/zlib-1.2.11.tar.xz.tmp-dl' saved [467960/467960]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'zlib-1.2.11.tar.xz'
[EXTRA]    Retrieving 'gmp-6.1.2'
[ALL  ]    --2021-10-06 10:14:59--  https://gmplib.org/download/gmp/gmp-6.1.2.tar.xz
[ALL  ]    Resolving gmplib.org (gmplib.org)... 130.242.124.102
[ALL  ]    Connecting to gmplib.org (gmplib.org)|130.242.124.102|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 1946336 (1.9M) [application/octet-stream]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/gmp-6.1.2.tar.xz.tmp-dl'
[ALL  ]    
[ALL  ]         0K ................ ................ ................ 20%  275K 6s
[ALL  ]       384K ................ ................ ................ 40% 1.07M 3s
[ALL  ]       768K ................ ................ ................ 60% 2.14M 1s
[ALL  ]      1152K ................ ................ ................ 80% 2.11M 0s
[ALL  ]      1536K ................ ................ .............   100% 2.07M=2.3s
[ALL  ]    
[ALL  ]    2021-10-06 10:15:07 (837 KB/s) - '/tmp/build/.build/tarballs/gmp-6.1.2.tar.xz.tmp-dl' saved [1946336/1946336]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'gmp-6.1.2.tar.xz'
[EXTRA]    Retrieving 'mpfr-4.0.2'
[ALL  ]    --2021-10-06 10:15:07--  http://www.mpfr.org/mpfr-4.0.2/mpfr-4.0.2.tar.xz
[ALL  ]    Resolving www.mpfr.org (www.mpfr.org)... 152.81.144.155
[ALL  ]    Connecting to www.mpfr.org (www.mpfr.org)|152.81.144.155|:80... connected.
[ALL  ]    HTTP request sent, awaiting response... 301 Moved Permanently
[ALL  ]    Location: https://www.mpfr.org/mpfr-4.0.2/mpfr-4.0.2.tar.xz [following]
[ALL  ]    --2021-10-06 10:15:08--  https://www.mpfr.org/mpfr-4.0.2/mpfr-4.0.2.tar.xz
[ALL  ]    Connecting to www.mpfr.org (www.mpfr.org)|152.81.144.155|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 1441996 (1.4M) [application/x-xz]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/mpfr-4.0.2.tar.xz.tmp-dl'
[ALL  ]    
[ALL  ]         0K ................ ................ ................ 27%  501K 2s
[ALL  ]       384K ................ ................ ................ 54% 73.3M 1s
[ALL  ]       768K ................ ................ ................ 81% 2.47M 0s
[ALL  ]      1152K ................ ................                 100%  114M=0.9s
[ALL  ]    
[ALL  ]    2021-10-06 10:15:09 (1.49 MB/s) - '/tmp/build/.build/tarballs/mpfr-4.0.2.tar.xz.tmp-dl' saved [1441996/1441996]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'mpfr-4.0.2.tar.xz'
[EXTRA]    Retrieving 'isl-0.20'
[ALL  ]    --2021-10-06 10:15:09--  http://isl.gforge.inria.fr/isl-0.20.tar.xz
[ALL  ]    Resolving isl.gforge.inria.fr (isl.gforge.inria.fr)... 128.93.193.15
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:15:21--  (try: 2)  http://isl.gforge.inria.fr/isl-0.20.tar.xz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:15:33--  (try: 3)  http://isl.gforge.inria.fr/isl-0.20.tar.xz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Giving up.
[ALL  ]    
[ALL  ]    --2021-10-06 10:15:43--  http://isl.gforge.inria.fr/isl-0.20.tar.bz2
[ALL  ]    Resolving isl.gforge.inria.fr (isl.gforge.inria.fr)... 128.93.193.15
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:15:54--  (try: 2)  http://isl.gforge.inria.fr/isl-0.20.tar.bz2
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:16:06--  (try: 3)  http://isl.gforge.inria.fr/isl-0.20.tar.bz2
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Giving up.
[ALL  ]    
[ALL  ]    --2021-10-06 10:16:16--  http://isl.gforge.inria.fr/isl-0.20.tar.gz
[ALL  ]    Resolving isl.gforge.inria.fr (isl.gforge.inria.fr)... 128.93.193.15
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:16:27--  (try: 2)  http://isl.gforge.inria.fr/isl-0.20.tar.gz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:16:39--  (try: 3)  http://isl.gforge.inria.fr/isl-0.20.tar.gz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Giving up.
[ALL  ]    
[ERROR]    isl: download failed
[ERROR]  
[ERROR]  >>
[ERROR]  >>  Build failed in step 'Retrieving needed toolchain components' tarballs'
[ERROR]  >>        called in step '(top-level)'
[ERROR]  >>
[ERROR]  >>  Error happened in: CT_Abort[scripts/functions@487]
[ERROR]  >>        called from: CT_DoFetch[scripts/functions@2103]
[ERROR]  >>        called from: CT_PackageRun[scripts/functions@2063]
[ERROR]  >>        called from: CT_Fetch[scripts/functions@2174]
[ERROR]  >>        called from: do_isl_get[scripts/build/companion_libs/121-isl.sh@16]
[ERROR]  >>        called from: do_companion_libs_get[scripts/build/companion_libs.sh@15]
[ERROR]  >>        called from: main[scripts/crosstool-NG.sh@648]
[ERROR]  >>
[ERROR]  >>  For more info on this error, look at the file: 'build.log'
[ERROR]  >>  There is a list of known issues, some with workarounds, in:
[ERROR]  >>      https://crosstool-ng.github.io/docs/known-issues/
[ERROR]  >>
[ERROR]  >> NOTE: Your configuration includes features marked EXPERIMENTAL.
[ERROR]  >> Before submitting a bug report, try to reproduce it without enabling
[ERROR]  >> any experimental features. Otherwise, you'll need to debug it
[ERROR]  >> and present an explanation why it is a bug in crosstool-NG - or
[ERROR]  >> preferably, a fix.
[ERROR]  >>
[ERROR]  >>  If you feel this is a bug in crosstool-NG, report it at:
[ERROR]  >>      https://github.com/crosstool-ng/crosstool-ng/issues/
[ERROR]  >>
[ERROR]  >>  Make sure your report includes all the information pertinent to this issue.
[ERROR]  >>  Read the bug reporting guidelines here:
[ERROR]  >>      http://crosstool-ng.github.io/support/
[ERROR]  
[ERROR]  (elapsed: 1:53.66)
/usr/local/bin/ct-ng:261: recipe for target 'build' failed
make: *** [build] Error 1
The command '/bin/sh -c ./build-toolchains.sh' returned a non-zero code: 1
Sending build context to Docker daemon  502.3kB

Step 1/21 : FROM ubuntu:18.04
 ---> 5a214d77f5d7
---
+ set +x
Wed Oct 6 10:17:22 UTC 2021 - building ...
Wed Oct 6 10:17:52 UTC 2021 - building ...
Wed Oct 6 10:18:22 UTC 2021 - building ...
ERROR: An error was encountered with the build.
[INFO ]  Performing some trivial sanity checks
[INFO ]  Build started 20211006.101653
[INFO ]  Building environment variables
[WARN ]  Directory '/home/rustbuild/src' does not exist.
[WARN ]  Will not save downloaded tarballs to local storage.
[EXTRA]  Preparing working directories
[EXTRA]  Installing user-supplied crosstool-NG configuration
[EXTRA]  =================================================================
[EXTRA]  Dumping internal crosstool-NG configuration
[EXTRA]    Building a toolchain for:
[EXTRA]      build  = x86_64-pc-linux-gnu
[EXTRA]      host   = x86_64-pc-linux-gnu
[EXTRA]      target = riscv64-unknown-linux-gnu
[EXTRA]  Dumping internal crosstool-NG configuration: done in 0.06s (at 00:02)
[INFO ]  =================================================================
[INFO ]  Retrieving needed toolchain components' tarballs
[EXTRA]    Retrieving 'linux-4.20.8'
[ALL  ]    --2021-10-06 10:16:54--  http://www.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz
[ALL  ]    Resolving www.kernel.org (www.kernel.org)... 139.178.84.217, 2604:1380:4641:c500::1
[ALL  ]    Connecting to www.kernel.org (www.kernel.org)|139.178.84.217|:80... connected.
[ALL  ]    HTTP request sent, awaiting response... 301 Moved Permanently
[ALL  ]    Location: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz [following]
[ALL  ]    --2021-10-06 10:16:54--  https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz
[ALL  ]    Connecting to www.kernel.org (www.kernel.org)|139.178.84.217|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 301 Moved Permanently
[ALL  ]    Location: https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz [following]
[ALL  ]    --2021-10-06 10:16:54--  https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz
[ALL  ]    Resolving mirrors.edge.kernel.org (mirrors.edge.kernel.org)... 147.75.69.165, 2604:1380:1000:8100::1
[ALL  ]    Connecting to mirrors.edge.kernel.org (mirrors.edge.kernel.org)|147.75.69.165|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 104281104 (99M) [application/x-xz]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/linux-4.20.8.tar.xz.tmp-dl'
[ALL  ]    
[ALL  ]         0K ................ ................ ................  0% 4.00M 25s
[ALL  ]       384K ................ ................ ................  0% 15.7M 15s
[ALL  ]       768K ................ ................ ................  1% 16.0M 12s
[ALL  ]      1152K ................ ................ ................  1%  171M 9s
[ALL  ]      1536K ................ ................ ................  1% 18.9M 8s
[ALL  ]      1920K ................ ................ ................  2%  116M 7s
[ALL  ]      2304K ................ ................ ................  2%  180M 6s
[ALL  ]      2688K ................ ................ ................  3%  181M 5s
[ALL  ]      3072K ................ ................ ................  3%  198M 5s
[ALL  ]      3456K ................ ................ ................  3% 25.0M 5s
[ALL  ]      3840K ................ ................ ................  4%  157M 4s
[ALL  ]      4224K ................ ................ ................  4%  197M 4s
[ALL  ]      4608K ................ ................ ................  4%  200M 4s
[ALL  ]      4992K ................ ................ ................  5%  223M 4s
[ALL  ]      5376K ................ ................ ................  5%  227M 3s
[ALL  ]      5760K ................ ................ ................  6%  220M 3s
[ALL  ]      6144K ................ ................ ................  6%  242M 3s
[ALL  ]      6528K ................ ................ ................  6% 9.79M 3s
[ALL  ]      6912K ................ ................ ................  7%  200M 3s
[ALL  ]      7296K ................ ................ ................  7%  198M 3s
[ALL  ]      7680K ................ ................ ................  7%  173M 3s
[ALL  ]      8064K ................ ................ ................  8%  223M 3s
[ALL  ]      8448K ................ ................ ................  8%  192M 3s
[ALL  ]      8832K ................ ................ ................  9%  199M 3s
[ALL  ]      9216K ................ ................ ................  9% 34.0M 3s
[ALL  ]      9600K ................ ................ ................  9%  188M 2s
[ALL  ]      9984K ................ ................ ................ 10%  175M 2s
[ALL  ]     10368K ................ ................ ................ 10%  219M 2s
[ALL  ]     10752K ................ ................ ................ 10%  212M 2s
[ALL  ]     11136K ................ ................ ................ 11%  162M 2s
[ALL  ]     11520K ................ ................ ................ 11%  220M 2s
[ALL  ]     11904K ................ ................ ................ 12%  215M 2s
[ALL  ]     12288K ................ ................ ................ 12% 34.0M 2s
[ALL  ]     12672K ................ ................ ................ 12%  189M 2s
[ALL  ]     13056K ................ ................ ................ 13%  204M 2s
[ALL  ]     13440K ................ ................ ................ 13%  220M 2s
[ALL  ]     13824K ................ ................ ................ 13%  220M 2s
[ALL  ]     14208K ................ ................ ................ 14%  182M 2s
[ALL  ]     14592K ................ ................ ................ 14%  205M 2s
[ALL  ]     14976K ................ ................ ................ 15% 37.2M 2s
[ALL  ]     15360K ................ ................ ................ 15%  190M 2s
[ALL  ]     15744K ................ ................ ................ 15%  154M 2s
[ALL  ]     16128K ................ ................ ................ 16%  206M 2s
[ALL  ]     16512K ................ ................ ................ 16%  189M 2s
[ALL  ]     16896K ................ ................ ................ 16%  235M 2s
[ALL  ]     17280K ................ ................ ................ 17%  211M 2s
[ALL  ]     17664K ................ ................ ................ 17%  144M 1s
[ALL  ]     18048K ................ ................ ................ 18% 36.9M 1s
[ALL  ]     18432K ................ ................ ................ 18%  195M 1s
[ALL  ]     18816K ................ ................ ................ 18%  156M 1s
[ALL  ]     19200K ................ ................ ................ 19%  201M 1s
[ALL  ]     19584K ................ ................ ................ 19%  220M 1s
[ALL  ]     19968K ................ ................ ................ 19%  215M 1s
[ALL  ]     20352K ................ ................ ................ 20%  224M 1s
[ALL  ]     20736K ................ ................ ................ 20% 41.6M 1s
[ALL  ]     21120K ................ ................ ................ 21%  124M 1s
[ALL  ]     21504K ................ ................ ................ 21%  157M 1s
[ALL  ]     21888K ................ ................ ................ 21%  189M 1s
[ALL  ]     22272K ................ ................ ................ 22%  194M 1s
[ALL  ]     22656K ................ ................ ................ 22%  193M 1s
[ALL  ]     23040K ................ ................ ................ 23%  146M 1s
[ALL  ]     23424K ................ ................ ................ 23%  191M 1s
[ALL  ]     23808K ................ ................ ................ 23% 47.3M 1s
[ALL  ]     24192K ................ ................ ................ 24%  123M 1s
[ALL  ]     24576K ................ ................ ................ 24%  149M 1s
[ALL  ]     24960K ................ ................ ................ 24%  191M 1s
[ALL  ]     25344K ................ ................ ................ 25%  193M 1s
[ALL  ]     25728K ................ ................ ................ 25%  209M 1s
[ALL  ]     26112K ................ ................ ................ 26%  141M 1s
[ALL  ]     26496K ................ ................ ................ 26% 44.4M 1s
[ALL  ]     26880K ................ ................ ................ 26%  182M 1s
[ALL  ]     27264K ................ ................ ................ 27%  191M 1s
[ALL  ]     27648K ................ ................ ................ 27%  152M 1s
[ALL  ]     28032K ................ ................ ................ 27%  155M 1s
[ALL  ]     28416K ................ ................ ................ 28%  167M 1s
[ALL  ]     28800K ................ ................ ................ 28%  225M 1s
[ALL  ]     29184K ................ ................ ................ 29%  155M 1s
[ALL  ]     29568K ................ ................ ................ 29% 45.5M 1s
[ALL  ]     29952K ................ ................ ................ 29%  160M 1s
[ALL  ]     30336K ................ ................ ................ 30%  217M 1s
[ALL  ]     30720K ................ ................ ................ 30%  151M 1s
[ALL  ]     31104K ................ ................ ................ 30%  137M 1s
[ALL  ]     31488K ................ ................ ................ 31%  186M 1s
[ALL  ]     31872K ................ ................ ................ 31%  201M 1s
[ALL  ]     32256K ................ ................ ................ 32% 47.9M 1s
[ALL  ]     32640K ................ ................ ................ 32%  161M 1s
[ALL  ]     33024K ................ ................ ................ 32%  146M 1s
[ALL  ]     33408K ................ ................ ................ 33%  182M 1s
[ALL  ]     33792K ................ ................ ................ 33%  147M 1s
[ALL  ]     34176K ................ ................ ................ 33%  154M 1s
[ALL  ]     34560K ................ ................ ................ 34%  194M 1s
[ALL  ]     34944K ................ ................ ................ 34%  185M 1s
[ALL  ]     35328K ................ ................ ................ 35% 51.1M 1s
[ALL  ]     35712K ................ ................ ................ 35%  137M 1s
[ALL  ]     36096K ................ ................ ................ 35%  139M 1s
[ALL  ]     36480K ................ ................ ................ 36%  210M 1s
[ALL  ]     36864K ................ ................ ................ 36%  125M 1s
[ALL  ]     37248K ................ ................ ................ 36%  159M 1s
[ALL  ]     37632K ................ ................ ................ 37%  189M 1s
[ALL  ]     38016K ................ ................ ................ 37%  215M 1s
[ALL  ]     38400K ................ ................ ................ 38% 54.2M 1s
[ALL  ]     38784K ................ ................ ................ 38%  137M 1s
[ALL  ]     39168K ................ ................ ................ 38%  133M 1s
[ALL  ]     39552K ................ ................ ................ 39%  203M 1s
[ALL  ]     39936K ................ ................ ................ 39%  152M 1s
[ALL  ]     40320K ................ ................ ................ 39%  123M 1s
[ALL  ]     40704K ................ ................ ................ 40%  216M 1s
[ALL  ]     41088K ................ ................ ................ 40%  124M 1s
[ALL  ]     41472K ................ ................ ................ 41% 66.6M 1s
[ALL  ]     41856K ................ ................ ................ 41%  123M 1s
[ALL  ]     42240K ................ ................ ................ 41%  145M 1s
[ALL  ]     42624K ................ ................ ................ 42%  178M 1s
[ALL  ]     43008K ................ ................ ................ 42%  180M 1s
[ALL  ]     43392K ................ ................ ................ 42%  130M 1s
[ALL  ]     43776K ................ ................ ................ 43%  206M 1s
[ALL  ]     44160K ................ ................ ................ 43% 59.4M 1s
[ALL  ]     44544K ................ ................ ................ 44%  138M 1s
[ALL  ]     44928K ................ ................ ................ 44%  133M 1s
[ALL  ]     45312K ................ ................ ................ 44%  148M 1s
[ALL  ]     45696K ................ ................ ................ 45%  181M 1s
[ALL  ]     46080K ................ ................ ................ 45%  157M 1s
[ALL  ]     46464K ................ ................ ................ 46%  135M 1s
[ALL  ]     46848K ................ ................ ................ 46%  159M 1s
[ALL  ]     47232K ................ ................ ................ 46% 67.5M 1s
[ALL  ]     47616K ................ ................ ................ 47%  114M 1s
[ALL  ]     48000K ................ ................ ................ 47%  151M 1s
[ALL  ]     48384K ................ ................ ................ 47%  154M 1s
[ALL  ]     48768K ................ ................ ................ 48%  162M 1s
[ALL  ]     49152K ................ ................ ................ 48%  156M 1s
[ALL  ]     49536K ................ ................ ................ 49%  154M 1s
[ALL  ]     49920K ................ ................ ................ 49%  158M 1s
[ALL  ]     50304K ................ ................ ................ 49% 69.3M 1s
[ALL  ]     50688K ................ ................ ................ 50% 74.8M 1s
[ALL  ]     51072K ................ ................ ................ 50%  184M 1s
[ALL  ]     51456K ................ ................ ................ 50%  209M 1s
[ALL  ]     51840K ................ ................ ................ 51%  208M 1s
[ALL  ]     52224K ................ ................ ................ 51%  141M 1s
[ALL  ]     52608K ................ ................ ................ 52%  152M 1s
[ALL  ]     52992K ................ ................ ................ 52%  138M 1s
[ALL  ]     53376K ................ ................ ................ 52% 72.4M 1s
[ALL  ]     53760K ................ ................ ................ 53% 88.5M 1s
[ALL  ]     54144K ................ ................ ................ 53%  157M 1s
[ALL  ]     54528K ................ ................ ................ 53%  188M 1s
[ALL  ]     54912K ................ ................ ................ 54%  224M 1s
[ALL  ]     55296K ................ ................ ................ 54%  126M 1s
[ALL  ]     55680K ................ ................ ................ 55%  169M 1s
[ALL  ]     56064K ................ ................ ................ 55% 62.2M 1s
[ALL  ]     56448K ................ ................ ................ 55%  195M 0s
[ALL  ]     56832K ................ ................ ................ 56% 96.5M 0s
[ALL  ]     57216K ................ ................ ................ 56%  153M 0s
[ALL  ]     57600K ................ ................ ................ 56%  183M 0s
[ALL  ]     57984K ................ ................ ................ 57%  198M 0s
[ALL  ]     58368K ................ ................ ................ 57%  136M 0s
[ALL  ]     58752K ................ ................ ................ 58%  140M 0s
[ALL  ]     59136K ................ ................ ................ 58% 66.4M 0s
[ALL  ]     59520K ................ ................ ................ 58%  164M 0s
[ALL  ]     59904K ................ ................ ................ 59%  108M 0s
[ALL  ]     60288K ................ ................ ................ 59%  157M 0s
[ALL  ]     60672K ................ ................ ................ 59%  172M 0s
[ALL  ]     61056K ................ ................ ................ 60%  188M 0s
[ALL  ]     61440K ................ ................ ................ 60%  152M 0s
[ALL  ]     61824K ................ ................ ................ 61%  142M 0s
[ALL  ]     62208K ................ ................ ................ 61% 62.0M 0s
[ALL  ]     62592K ................ ................ ................ 61%  174M 0s
[ALL  ]     62976K ................ ................ ................ 62%  121M 0s
[ALL  ]     63360K ................ ................ ................ 62%  151M 0s
[ALL  ]     63744K ................ ................ ................ 62%  159M 0s
[ALL  ]     64128K ................ ................ ................ 63%  162M 0s
[ALL  ]     64512K ................ ................ ................ 63%  150M 0s
[ALL  ]     64896K ................ ................ ................ 64%  188M 0s
[ALL  ]     65280K ................ ................ ................ 64% 59.8M 0s
[ALL  ]     65664K ................ ................ ................ 64%  124M 0s
[ALL  ]     66048K ................ ................ ................ 65%  185M 0s
[ALL  ]     66432K ................ ................ ................ 65% 42.4M 0s
[ALL  ]     66816K ................ ................ ................ 65%  154M 0s
[ALL  ]     67200K ................ ................ ................ 66% 79.2M 0s
[ALL  ]     67584K ................ ................ ................ 66%  188M 0s
[ALL  ]     67968K ................ ................ ................ 67%  221M 0s
[ALL  ]     68352K ................ ................ ................ 67%  183M 0s
[ALL  ]     68736K ................ ................ ................ 67%  189M 0s
[ALL  ]     69120K ................ ................ ................ 68%  235M 0s
[ALL  ]     69504K ................ ................ ................ 68% 54.1M 0s
[ALL  ]     69888K ................ ................ ................ 69%  129M 0s
[ALL  ]     70272K ................ ................ ................ 69%  105M 0s
[ALL  ]     70656K ................ ................ ................ 69%  189M 0s
[ALL  ]     71040K ................ ................ ................ 70%  197M 0s
[ALL  ]     71424K ................ ................ ................ 70%  163M 0s
[ALL  ]     71808K ................ ................ ................ 70%  219M 0s
[ALL  ]     72192K ................ ................ ................ 71% 56.3M 0s
[ALL  ]     72576K ................ ................ ................ 71%  137M 0s
[ALL  ]     72960K ................ ................ ................ 72%  162M 0s
[ALL  ]     73344K ................ ................ ................ 72% 89.5M 0s
[ALL  ]     73728K ................ ................ ................ 72%  147M 0s
[ALL  ]     74112K ................ ................ ................ 73%  210M 0s
[ALL  ]     74496K ................ ................ ................ 73%  120M 0s
[ALL  ]     74880K ................ ................ ................ 73%  216M 0s
[ALL  ]     75264K ................ ................ ................ 74% 75.7M 0s
[ALL  ]     75648K ................ ................ ................ 74%  136M 0s
[ALL  ]     76032K ................ ................ ................ 75% 76.8M 0s
[ALL  ]     76416K ................ ................ ................ 75%  189M 0s
[ALL  ]     76800K ................ ................ ................ 75%  141M 0s
[ALL  ]     77184K ................ ................ ................ 76% 88.7M 0s
[ALL  ]     77568K ................ ................ ................ 76%  205M 0s
[ALL  ]     77952K ................ ................ ................ 76%  232M 0s
[ALL  ]     78336K ................ ................ ................ 77%  113M 0s
[ALL  ]     78720K ................ ................ ................ 77%  133M 0s
[ALL  ]     79104K ................ ................ ................ 78% 73.7M 0s
[ALL  ]     79488K ................ ................ ................ 78%  167M 0s
[ALL  ]     79872K ................ ................ ................ 78%  143M 0s
[ALL  ]     80256K ................ ................ ................ 79% 78.4M 0s
[ALL  ]     80640K ................ ................ ................ 79%  185M 0s
[ALL  ]     81024K ................ ................ ................ 79%  148M 0s
[ALL  ]     81408K ................ ................ ................ 80%  227M 0s
[ALL  ]     81792K ................ ................ ................ 80%  176M 0s
[ALL  ]     82176K ................ ................ ................ 81% 66.8M 0s
[ALL  ]     82560K ................ ................ ................ 81%  124M 0s
[ALL  ]     82944K ................ ................ ................ 81%  167M 0s
[ALL  ]     83328K ................ ................ ................ 82% 62.1M 0s
[ALL  ]     83712K ................ ................ ................ 82%  221M 0s
[ALL  ]     84096K ................ ................ ................ 82%  191M 0s
[ALL  ]     84480K ................ ................ ................ 83%  223M 0s
[ALL  ]     84864K ................ ................ ................ 83%  161M 0s
[ALL  ]     85248K ................ ................ ................ 84% 77.3M 0s
[ALL  ]     85632K ................ ................ ................ 84%  143M 0s
[ALL  ]     86016K ................ ................ ................ 84%  120M 0s
[ALL  ]     86400K ................ ................ ................ 85% 68.8M 0s
[ALL  ]     86784K ................ ................ ................ 85%  158M 0s
[ALL  ]     87168K ................ ................ ................ 85%  225M 0s
[ALL  ]     87552K ................ ................ ................ 86%  187M 0s
[ALL  ]     87936K ................ ................ ................ 86%  125M 0s
[ALL  ]     88320K ................ ................ ................ 87%  107M 0s
[ALL  ]     88704K ................ ................ ................ 87%  186M 0s
[ALL  ]     89088K ................ ................ ................ 87% 88.7M 0s
[ALL  ]     89472K ................ ................ ................ 88% 83.7M 0s
[ALL  ]     89856K ................ ................ ................ 88% 99.3M 0s
[ALL  ]     90240K ................ ................ ................ 88%  218M 0s
[ALL  ]     90624K ................ ................ ................ 89%  189M 0s
[ALL  ]     91008K ................ ................ ................ 89%  219M 0s
[ALL  ]     91392K ................ ................ ................ 90%  112M 0s
[ALL  ]     91776K ................ ................ ................ 90%  177M 0s
[ALL  ]     92160K ................ ................ ................ 90% 54.4M 0s
[ALL  ]     92544K ................ ................ ................ 91%  193M 0s
[ALL  ]     92928K ................ ................ ................ 91% 79.2M 0s
[ALL  ]     93312K ................ ................ ................ 92%  210M 0s
[ALL  ]     93696K ................ ................ ................ 92% 45.5M 0s
[ALL  ]     94080K ................ ................ ................ 92%  196M 0s
[ALL  ]     94464K ................ ................ ................ 93%  224M 0s
[ALL  ]     94848K ................ ................ ................ 93%  228M 0s
[ALL  ]     95232K ................ ................ ................ 93%  209M 0s
[ALL  ]     95616K ................ ................ ................ 94%  179M 0s
[ALL  ]     96000K ................ ................ ................ 94% 88.7M 0s
[ALL  ]     96384K ................ ................ ................ 95%  208M 0s
[ALL  ]     96768K ................ ................ ................ 95% 42.9M 0s
[ALL  ]     97152K ................ ................ ................ 95%  193M 0s
[ALL  ]     97536K ................ ................ ................ 96%  212M 0s
[ALL  ]     97920K ................ ................ ................ 96%  207M 0s
[ALL  ]     98304K ................ ................ ................ 96%  181M 0s
[ALL  ]     98688K ................ ................ ................ 97%  218M 0s
[ALL  ]     99072K ................ ................ ................ 97%  119M 0s
[ALL  ]     99456K ................ ................ ................ 98% 45.7M 0s
[ALL  ]     99840K ................ ................ ................ 98%  124M 0s
[ALL  ]    100224K ................ ................ ................ 98%  169M 0s
[ALL  ]    100608K ................ ................ ................ 99%  177M 0s
[ALL  ]    100992K ................ ................ ................ 99%  217M 0s
[ALL  ]    101376K ................ ................ ................ 99%  218M 0s
[ALL  ]    101760K .........                                         100%  280M=1.0s
[ALL  ]    
[ALL  ]    2021-10-06 10:16:55 (101 MB/s) - '/tmp/build/.build/tarballs/linux-4.20.8.tar.xz.tmp-dl' saved [104281104/104281104]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'linux-4.20.8.tar.xz'
[EXTRA]    Retrieving 'zlib-1.2.11'
[ALL  ]    --2021-10-06 10:16:55--  https://downloads.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.xz
[ALL  ]    Resolving downloads.sourceforge.net (downloads.sourceforge.net)... 204.68.111.105
[ALL  ]    Connecting to downloads.sourceforge.net (downloads.sourceforge.net)|204.68.111.105|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 302 Found
[ALL  ]    Location: https://versaweb.dl.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.xz [following]
[ALL  ]    --2021-10-06 10:16:56--  https://versaweb.dl.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.xz
[ALL  ]    Resolving versaweb.dl.sourceforge.net (versaweb.dl.sourceforge.net)... 162.251.232.173
[ALL  ]    Connecting to versaweb.dl.sourceforge.net (versaweb.dl.sourceforge.net)|162.251.232.173|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 467960 (457K) [application/octet-stream]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/zlib-1.2.11.tar.xz.tmp-dl'
[ALL  ]    
[ALL  ]         0K ................ ................ ................ 84% 2.49M 0s
[ALL  ]       384K .........                                         100%  128M=0.2s
[ALL  ]    
[ALL  ]    2021-10-06 10:16:56 (2.95 MB/s) - '/tmp/build/.build/tarballs/zlib-1.2.11.tar.xz.tmp-dl' saved [467960/467960]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'zlib-1.2.11.tar.xz'
[EXTRA]    Retrieving 'gmp-6.1.2'
[ALL  ]    --2021-10-06 10:16:56--  https://gmplib.org/download/gmp/gmp-6.1.2.tar.xz
[ALL  ]    Resolving gmplib.org (gmplib.org)... 130.242.124.102
[ALL  ]    Connecting to gmplib.org (gmplib.org)|130.242.124.102|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 1946336 (1.9M) [application/octet-stream]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/gmp-6.1.2.tar.xz.tmp-dl'
[ALL  ]    
[ALL  ]         0K ................ ................ ................ 20%  275K 6s
[ALL  ]       384K ................ ................ ................ 40%  735K 3s
[ALL  ]       768K ................ ................ ................ 60% 2.11M 1s
[ALL  ]      1152K ................ ................ ................ 80% 2.14M 1s
[ALL  ]      1536K ................ ................ .............   100%  120M=2.3s
[ALL  ]    
[ALL  ]    2021-10-06 10:16:59 (836 KB/s) - '/tmp/build/.build/tarballs/gmp-6.1.2.tar.xz.tmp-dl' saved [1946336/1946336]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'gmp-6.1.2.tar.xz'
[EXTRA]    Retrieving 'mpfr-4.0.2'
[ALL  ]    --2021-10-06 10:16:59--  http://www.mpfr.org/mpfr-4.0.2/mpfr-4.0.2.tar.xz
[ALL  ]    Resolving www.mpfr.org (www.mpfr.org)... 152.81.144.155
[ALL  ]    Connecting to www.mpfr.org (www.mpfr.org)|152.81.144.155|:80... connected.
[ALL  ]    HTTP request sent, awaiting response... 301 Moved Permanently
[ALL  ]    Location: https://www.mpfr.org/mpfr-4.0.2/mpfr-4.0.2.tar.xz [following]
[ALL  ]    --2021-10-06 10:17:00--  https://www.mpfr.org/mpfr-4.0.2/mpfr-4.0.2.tar.xz
[ALL  ]    Connecting to www.mpfr.org (www.mpfr.org)|152.81.144.155|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 1441996 (1.4M) [application/x-xz]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/mpfr-4.0.2.tar.xz.tmp-dl'
[ALL  ]    
[ALL  ]         0K ................ ................ ................ 27%  501K 2s
[ALL  ]       384K ................ ................ ................ 54% 2.45M 1s
[ALL  ]       768K ................ ................ ................ 81%  124M 0s
[ALL  ]      1152K ................ ................                 100%  108M=0.9s
[ALL  ]    
[ALL  ]    2021-10-06 10:17:02 (1.49 MB/s) - '/tmp/build/.build/tarballs/mpfr-4.0.2.tar.xz.tmp-dl' saved [1441996/1441996]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'mpfr-4.0.2.tar.xz'
[EXTRA]    Retrieving 'isl-0.20'
[ALL  ]    --2021-10-06 10:17:02--  http://isl.gforge.inria.fr/isl-0.20.tar.xz
[ALL  ]    Resolving isl.gforge.inria.fr (isl.gforge.inria.fr)... 128.93.193.15
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:17:13--  (try: 2)  http://isl.gforge.inria.fr/isl-0.20.tar.xz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:17:25--  (try: 3)  http://isl.gforge.inria.fr/isl-0.20.tar.xz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Giving up.
[ALL  ]    
[ALL  ]    --2021-10-06 10:17:35--  http://isl.gforge.inria.fr/isl-0.20.tar.bz2
[ALL  ]    Resolving isl.gforge.inria.fr (isl.gforge.inria.fr)... 128.93.193.15
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:17:46--  (try: 2)  http://isl.gforge.inria.fr/isl-0.20.tar.bz2
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:17:58--  (try: 3)  http://isl.gforge.inria.fr/isl-0.20.tar.bz2
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Giving up.
[ALL  ]    
[ALL  ]    --2021-10-06 10:18:08--  http://isl.gforge.inria.fr/isl-0.20.tar.gz
[ALL  ]    Resolving isl.gforge.inria.fr (isl.gforge.inria.fr)... 128.93.193.15
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:18:19--  (try: 2)  http://isl.gforge.inria.fr/isl-0.20.tar.gz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:18:31--  (try: 3)  http://isl.gforge.inria.fr/isl-0.20.tar.gz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Giving up.
[ALL  ]    
[ERROR]    isl: download failed
[ERROR]  
[ERROR]  >>
[ERROR]  >>  Build failed in step 'Retrieving needed toolchain components' tarballs'
[ERROR]  >>        called in step '(top-level)'
[ERROR]  >>
[ERROR]  >>  Error happened in: CT_Abort[scripts/functions@487]
[ERROR]  >>        called from: CT_DoFetch[scripts/functions@2103]
[ERROR]  >>        called from: CT_PackageRun[scripts/functions@2063]
[ERROR]  >>        called from: CT_Fetch[scripts/functions@2174]
[ERROR]  >>        called from: do_isl_get[scripts/build/companion_libs/121-isl.sh@16]
[ERROR]  >>        called from: do_companion_libs_get[scripts/build/companion_libs.sh@15]
[ERROR]  >>        called from: main[scripts/crosstool-NG.sh@648]
[ERROR]  >>
[ERROR]  >>  For more info on this error, look at the file: 'build.log'
[ERROR]  >>  There is a list of known issues, some with workarounds, in:
[ERROR]  >>      https://crosstool-ng.github.io/docs/known-issues/
[ERROR]  >>
[ERROR]  >> NOTE: Your configuration includes features marked EXPERIMENTAL.
[ERROR]  >> Before submitting a bug report, try to reproduce it without enabling
[ERROR]  >> any experimental features. Otherwise, you'll need to debug it
[ERROR]  >> and present an explanation why it is a bug in crosstool-NG - or
[ERROR]  >> preferably, a fix.
[ERROR]  >>
[ERROR]  >>  If you feel this is a bug in crosstool-NG, report it at:
[ERROR]  >>      https://github.com/crosstool-ng/crosstool-ng/issues/
[ERROR]  >>
[ERROR]  >>  Make sure your report includes all the information pertinent to this issue.
[ERROR]  >>  Read the bug reporting guidelines here:
[ERROR]  >>      http://crosstool-ng.github.io/support/
[ERROR]  
[ERROR]  (elapsed: 1:48.67)
/usr/local/bin/ct-ng:261: recipe for target 'build' failed
make: *** [build] Error 1
The command '/bin/sh -c ./build-toolchains.sh' returned a non-zero code: 1
Sending build context to Docker daemon  502.3kB

Step 1/21 : FROM ubuntu:18.04
 ---> 5a214d77f5d7
---
+ set +x
Wed Oct 6 10:19:15 UTC 2021 - building ...
Wed Oct 6 10:19:45 UTC 2021 - building ...
Wed Oct 6 10:20:15 UTC 2021 - building ...
ERROR: An error was encountered with the build.
[INFO ]  Performing some trivial sanity checks
[INFO ]  Build started 20211006.101846
[INFO ]  Building environment variables
[WARN ]  Directory '/home/rustbuild/src' does not exist.
[WARN ]  Will not save downloaded tarballs to local storage.
[EXTRA]  Preparing working directories
[EXTRA]  Installing user-supplied crosstool-NG configuration
[EXTRA]  =================================================================
[EXTRA]  Dumping internal crosstool-NG configuration
[EXTRA]    Building a toolchain for:
[EXTRA]      build  = x86_64-pc-linux-gnu
[EXTRA]      host   = x86_64-pc-linux-gnu
[EXTRA]      target = riscv64-unknown-linux-gnu
[EXTRA]  Dumping internal crosstool-NG configuration: done in 0.06s (at 00:02)
[INFO ]  =================================================================
[INFO ]  Retrieving needed toolchain components' tarballs
[EXTRA]    Retrieving 'linux-4.20.8'
[ALL  ]    --2021-10-06 10:18:47--  http://www.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz
[ALL  ]    Resolving www.kernel.org (www.kernel.org)... 139.178.84.217, 2604:1380:4641:c500::1
[ALL  ]    Connecting to www.kernel.org (www.kernel.org)|139.178.84.217|:80... connected.
[ALL  ]    HTTP request sent, awaiting response... 301 Moved Permanently
[ALL  ]    Location: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz [following]
[ALL  ]    --2021-10-06 10:18:47--  https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz
[ALL  ]    Connecting to www.kernel.org (www.kernel.org)|139.178.84.217|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 301 Moved Permanently
[ALL  ]    Location: https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz [following]
[ALL  ]    --2021-10-06 10:18:47--  https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz
[ALL  ]    Resolving mirrors.edge.kernel.org (mirrors.edge.kernel.org)... 147.75.69.165, 2604:1380:1000:8100::1
[ALL  ]    Connecting to mirrors.edge.kernel.org (mirrors.edge.kernel.org)|147.75.69.165|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 104281104 (99M) [application/x-xz]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/linux-4.20.8.tar.xz.tmp-dl'
[ALL  ]    
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[ALL  ]    
[ALL  ]    2021-10-06 10:18:48 (105 MB/s) - '/tmp/build/.build/tarballs/linux-4.20.8.tar.xz.tmp-dl' saved [104281104/104281104]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'linux-4.20.8.tar.xz'
[EXTRA]    Retrieving 'zlib-1.2.11'
[ALL  ]    --2021-10-06 10:18:49--  https://downloads.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.xz
[ALL  ]    Resolving downloads.sourceforge.net (downloads.sourceforge.net)... 204.68.111.105
[ALL  ]    Connecting to downloads.sourceforge.net (downloads.sourceforge.net)|204.68.111.105|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 302 Found
[ALL  ]    Location: https://versaweb.dl.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.xz [following]
[ALL  ]    --2021-10-06 10:18:49--  https://versaweb.dl.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.xz
[ALL  ]    Resolving versaweb.dl.sourceforge.net (versaweb.dl.sourceforge.net)... 162.251.232.173
[ALL  ]    Connecting to versaweb.dl.sourceforge.net (versaweb.dl.sourceforge.net)|162.251.232.173|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 467960 (457K) [application/octet-stream]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/zlib-1.2.11.tar.xz.tmp-dl'
[ALL  ]    
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[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'zlib-1.2.11.tar.xz'
[EXTRA]    Retrieving 'gmp-6.1.2'
[ALL  ]    --2021-10-06 10:18:49--  https://gmplib.org/download/gmp/gmp-6.1.2.tar.xz
[ALL  ]    Resolving gmplib.org (gmplib.org)... 130.242.124.102
[ALL  ]    Connecting to gmplib.org (gmplib.org)|130.242.124.102|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 1946336 (1.9M) [application/octet-stream]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/gmp-6.1.2.tar.xz.tmp-dl'
[ALL  ]    
[ALL  ]         0K ................ ................ ................ 20%  281K 5s
[ALL  ]       384K ................ ................ ................ 40% 1.09M 3s
[ALL  ]       768K ................ ................ ................ 60% 2.17M 1s
[ALL  ]      1152K ................ ................ ................ 80% 2.18M 0s
[ALL  ]      1536K ................ ................ .............   100% 2.12M=2.2s
[ALL  ]    
[ALL  ]    2021-10-06 10:18:52 (855 KB/s) - '/tmp/build/.build/tarballs/gmp-6.1.2.tar.xz.tmp-dl' saved [1946336/1946336]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'gmp-6.1.2.tar.xz'
[EXTRA]    Retrieving 'mpfr-4.0.2'
[ALL  ]    --2021-10-06 10:18:52--  http://www.mpfr.org/mpfr-4.0.2/mpfr-4.0.2.tar.xz
[ALL  ]    Resolving www.mpfr.org (www.mpfr.org)... 152.81.144.155
[ALL  ]    Connecting to www.mpfr.org (www.mpfr.org)|152.81.144.155|:80... connected.
[ALL  ]    HTTP request sent, awaiting response... 301 Moved Permanently
[ALL  ]    Location: https://www.mpfr.org/mpfr-4.0.2/mpfr-4.0.2.tar.xz [following]
[ALL  ]    --2021-10-06 10:18:53--  https://www.mpfr.org/mpfr-4.0.2/mpfr-4.0.2.tar.xz
[ALL  ]    Connecting to www.mpfr.org (www.mpfr.org)|152.81.144.155|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 1441996 (1.4M) [application/x-xz]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/mpfr-4.0.2.tar.xz.tmp-dl'
[ALL  ]    
[ALL  ]         0K ................ ................ ................ 27%  501K 2s
[ALL  ]       384K ................ ................ ................ 54% 2.45M 1s
[ALL  ]       768K ................ ................ ................ 81%  113M 0s
[ALL  ]      1152K ................ ................                 100%  110M=0.9s
[ALL  ]    
[ALL  ]    2021-10-06 10:18:55 (1.49 MB/s) - '/tmp/build/.build/tarballs/mpfr-4.0.2.tar.xz.tmp-dl' saved [1441996/1441996]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'mpfr-4.0.2.tar.xz'
[EXTRA]    Retrieving 'isl-0.20'
[ALL  ]    --2021-10-06 10:18:55--  http://isl.gforge.inria.fr/isl-0.20.tar.xz
[ALL  ]    Resolving isl.gforge.inria.fr (isl.gforge.inria.fr)... 128.93.193.15
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:19:06--  (try: 2)  http://isl.gforge.inria.fr/isl-0.20.tar.xz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:19:18--  (try: 3)  http://isl.gforge.inria.fr/isl-0.20.tar.xz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Giving up.
[ALL  ]    
[ALL  ]    --2021-10-06 10:19:28--  http://isl.gforge.inria.fr/isl-0.20.tar.bz2
[ALL  ]    Resolving isl.gforge.inria.fr (isl.gforge.inria.fr)... 128.93.193.15
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:19:39--  (try: 2)  http://isl.gforge.inria.fr/isl-0.20.tar.bz2
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:19:51--  (try: 3)  http://isl.gforge.inria.fr/isl-0.20.tar.bz2
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Giving up.
[ALL  ]    
[ALL  ]    --2021-10-06 10:20:01--  http://isl.gforge.inria.fr/isl-0.20.tar.gz
[ALL  ]    Resolving isl.gforge.inria.fr (isl.gforge.inria.fr)... 128.93.193.15
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:20:12--  (try: 2)  http://isl.gforge.inria.fr/isl-0.20.tar.gz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:20:24--  (try: 3)  http://isl.gforge.inria.fr/isl-0.20.tar.gz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Giving up.
[ALL  ]    
[ERROR]    isl: download failed
[ERROR]  
[ERROR]  >>
[ERROR]  >>  Build failed in step 'Retrieving needed toolchain components' tarballs'
[ERROR]  >>        called in step '(top-level)'
[ERROR]  >>
[ERROR]  >>  Error happened in: CT_Abort[scripts/functions@487]
[ERROR]  >>        called from: CT_DoFetch[scripts/functions@2103]
[ERROR]  >>        called from: CT_PackageRun[scripts/functions@2063]
[ERROR]  >>        called from: CT_Fetch[scripts/functions@2174]
[ERROR]  >>        called from: do_isl_get[scripts/build/companion_libs/121-isl.sh@16]
[ERROR]  >>        called from: do_companion_libs_get[scripts/build/companion_libs.sh@15]
[ERROR]  >>        called from: main[scripts/crosstool-NG.sh@648]
[ERROR]  >>
[ERROR]  >>  For more info on this error, look at the file: 'build.log'
[ERROR]  >>  There is a list of known issues, some with workarounds, in:
[ERROR]  >>      https://crosstool-ng.github.io/docs/known-issues/
[ERROR]  >>
[ERROR]  >> NOTE: Your configuration includes features marked EXPERIMENTAL.
[ERROR]  >> Before submitting a bug report, try to reproduce it without enabling
[ERROR]  >> any experimental features. Otherwise, you'll need to debug it
[ERROR]  >> and present an explanation why it is a bug in crosstool-NG - or
[ERROR]  >> preferably, a fix.
[ERROR]  >>
[ERROR]  >>  If you feel this is a bug in crosstool-NG, report it at:
[ERROR]  >>      https://github.com/crosstool-ng/crosstool-ng/issues/
[ERROR]  >>
[ERROR]  >>  Make sure your report includes all the information pertinent to this issue.
[ERROR]  >>  Read the bug reporting guidelines here:
[ERROR]  >>      http://crosstool-ng.github.io/support/
[ERROR]  
[ERROR]  (elapsed: 1:48.36)
/usr/local/bin/ct-ng:261: recipe for target 'build' failed
make: *** [build] Error 1
The command '/bin/sh -c ./build-toolchains.sh' returned a non-zero code: 1
Sending build context to Docker daemon  502.3kB

Step 1/21 : FROM ubuntu:18.04
 ---> 5a214d77f5d7
---
+ set +x
Wed Oct 6 10:21:09 UTC 2021 - building ...
Wed Oct 6 10:21:39 UTC 2021 - building ...
Wed Oct 6 10:22:09 UTC 2021 - building ...
ERROR: An error was encountered with the build.
[INFO ]  Performing some trivial sanity checks
[INFO ]  Build started 20211006.102040
[INFO ]  Building environment variables
[WARN ]  Directory '/home/rustbuild/src' does not exist.
[WARN ]  Will not save downloaded tarballs to local storage.
[EXTRA]  Preparing working directories
[EXTRA]  Installing user-supplied crosstool-NG configuration
[EXTRA]  =================================================================
[EXTRA]  Dumping internal crosstool-NG configuration
[EXTRA]    Building a toolchain for:
[EXTRA]      build  = x86_64-pc-linux-gnu
[EXTRA]      host   = x86_64-pc-linux-gnu
[EXTRA]      target = riscv64-unknown-linux-gnu
[EXTRA]  Dumping internal crosstool-NG configuration: done in 0.06s (at 00:02)
[INFO ]  =================================================================
[INFO ]  Retrieving needed toolchain components' tarballs
[EXTRA]    Retrieving 'linux-4.20.8'
[ALL  ]    --2021-10-06 10:20:41--  http://www.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz
[ALL  ]    Resolving www.kernel.org (www.kernel.org)... 139.178.84.217, 2604:1380:4641:c500::1
[ALL  ]    Connecting to www.kernel.org (www.kernel.org)|139.178.84.217|:80... connected.
[ALL  ]    HTTP request sent, awaiting response... 301 Moved Permanently
[ALL  ]    Location: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz [following]
[ALL  ]    --2021-10-06 10:20:41--  https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz
[ALL  ]    Connecting to www.kernel.org (www.kernel.org)|139.178.84.217|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 301 Moved Permanently
[ALL  ]    Location: https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz [following]
[ALL  ]    --2021-10-06 10:20:41--  https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/linux-4.20.8.tar.xz
[ALL  ]    Resolving mirrors.edge.kernel.org (mirrors.edge.kernel.org)... 147.75.69.165, 2604:1380:1000:8100::1
[ALL  ]    Connecting to mirrors.edge.kernel.org (mirrors.edge.kernel.org)|147.75.69.165|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 104281104 (99M) [application/x-xz]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/linux-4.20.8.tar.xz.tmp-dl'
[ALL  ]    
[ALL  ]         0K ................ ................ ................  0% 4.03M 25s
[ALL  ]       384K ................ ................ ................  0% 15.9M 15s
[ALL  ]       768K ................ ................ ................  1% 16.7M 12s
[ALL  ]      1152K ................ ................ ................  1%  168M 9s
[ALL  ]      1536K ................ ................ ................  1% 18.2M 8s
[ALL  ]      1920K ................ ................ ................  2%  228M 7s
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[ALL  ]      2688K ................ ................ ................  3%  206M 5s
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[ALL  ]    101760K .........                                         100%  278M=0.9s
[ALL  ]    
[ALL  ]    2021-10-06 10:20:42 (105 MB/s) - '/tmp/build/.build/tarballs/linux-4.20.8.tar.xz.tmp-dl' saved [104281104/104281104]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'linux-4.20.8.tar.xz'
[EXTRA]    Retrieving 'zlib-1.2.11'
[ALL  ]    --2021-10-06 10:20:42--  https://downloads.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.xz
[ALL  ]    Resolving downloads.sourceforge.net (downloads.sourceforge.net)... 204.68.111.105
[ALL  ]    Connecting to downloads.sourceforge.net (downloads.sourceforge.net)|204.68.111.105|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 302 Found
[ALL  ]    Location: https://newcontinuum.dl.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.xz [following]
[ALL  ]    --2021-10-06 10:20:43--  https://newcontinuum.dl.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.xz
[ALL  ]    Resolving newcontinuum.dl.sourceforge.net (newcontinuum.dl.sourceforge.net)... 64.79.96.4, 2607:ff50:0:11::32
[ALL  ]    Connecting to newcontinuum.dl.sourceforge.net (newcontinuum.dl.sourceforge.net)|64.79.96.4|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 467960 (457K) [application/octet-stream]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/zlib-1.2.11.tar.xz.tmp-dl'
[ALL  ]    
[ALL  ]         0K ................ ................ ................ 84% 1.85M 0s
[ALL  ]       384K .........                                         100% 1.52M=0.2s
[ALL  ]    
[ALL  ]    2021-10-06 10:20:43 (1.79 MB/s) - '/tmp/build/.build/tarballs/zlib-1.2.11.tar.xz.tmp-dl' saved [467960/467960]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'zlib-1.2.11.tar.xz'
[EXTRA]    Retrieving 'gmp-6.1.2'
[ALL  ]    --2021-10-06 10:20:43--  https://gmplib.org/download/gmp/gmp-6.1.2.tar.xz
[ALL  ]    Resolving gmplib.org (gmplib.org)... 130.242.124.102
[ALL  ]    Connecting to gmplib.org (gmplib.org)|130.242.124.102|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 1946336 (1.9M) [application/octet-stream]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/gmp-6.1.2.tar.xz.tmp-dl'
[ALL  ]    
[ALL  ]         0K ................ ................ ................ 20%  125K 12s
[ALL  ]       384K ................ ................ ................ 40%  225K 7s
[ALL  ]       768K ................ ................ ................ 60%  225K 4s
[ALL  ]      1152K ................ ................ ................ 80%  281K 2s
[ALL  ]      1536K ................ ................ .............   100%  267K=9.2s
[ALL  ]    
[ALL  ]    2021-10-06 10:20:53 (206 KB/s) - '/tmp/build/.build/tarballs/gmp-6.1.2.tar.xz.tmp-dl' saved [1946336/1946336]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'gmp-6.1.2.tar.xz'
[EXTRA]    Retrieving 'mpfr-4.0.2'
[ALL  ]    --2021-10-06 10:20:53--  http://www.mpfr.org/mpfr-4.0.2/mpfr-4.0.2.tar.xz
[ALL  ]    Resolving www.mpfr.org (www.mpfr.org)... 152.81.144.155
[ALL  ]    Connecting to www.mpfr.org (www.mpfr.org)|152.81.144.155|:80... connected.
[ALL  ]    HTTP request sent, awaiting response... 301 Moved Permanently
[ALL  ]    Location: https://www.mpfr.org/mpfr-4.0.2/mpfr-4.0.2.tar.xz [following]
[ALL  ]    --2021-10-06 10:20:54--  https://www.mpfr.org/mpfr-4.0.2/mpfr-4.0.2.tar.xz
[ALL  ]    Connecting to www.mpfr.org (www.mpfr.org)|152.81.144.155|:443... connected.
[ALL  ]    HTTP request sent, awaiting response... 200 OK
[ALL  ]    Length: 1441996 (1.4M) [application/x-xz]
[ALL  ]    Saving to: '/tmp/build/.build/tarballs/mpfr-4.0.2.tar.xz.tmp-dl'
[ALL  ]    
[ALL  ]         0K ................ ................ ................ 27%  617K 2s
[ALL  ]       384K ................ ................ ................ 54% 2.45M 1s
[ALL  ]       768K ................ ................ ................ 81% 2.54M 0s
[ALL  ]      1152K ................ ................                 100% 71.8M=0.9s
[ALL  ]    
[ALL  ]    2021-10-06 10:20:56 (1.48 MB/s) - '/tmp/build/.build/tarballs/mpfr-4.0.2.tar.xz.tmp-dl' saved [1441996/1441996]
[ALL  ]    
[EXTRA]    Verifying SHA512 checksum for 'mpfr-4.0.2.tar.xz'
[EXTRA]    Retrieving 'isl-0.20'
[ALL  ]    --2021-10-06 10:20:56--  http://isl.gforge.inria.fr/isl-0.20.tar.xz
[ALL  ]    Resolving isl.gforge.inria.fr (isl.gforge.inria.fr)... 128.93.193.15
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:21:07--  (try: 2)  http://isl.gforge.inria.fr/isl-0.20.tar.xz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:21:19--  (try: 3)  http://isl.gforge.inria.fr/isl-0.20.tar.xz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Giving up.
[ALL  ]    
[ALL  ]    --2021-10-06 10:21:29--  http://isl.gforge.inria.fr/isl-0.20.tar.bz2
[ALL  ]    Resolving isl.gforge.inria.fr (isl.gforge.inria.fr)... 128.93.193.15
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:21:40--  (try: 2)  http://isl.gforge.inria.fr/isl-0.20.tar.bz2
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:21:52--  (try: 3)  http://isl.gforge.inria.fr/isl-0.20.tar.bz2
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Giving up.
[ALL  ]    
[ALL  ]    --2021-10-06 10:22:02--  http://isl.gforge.inria.fr/isl-0.20.tar.gz
[ALL  ]    Resolving isl.gforge.inria.fr (isl.gforge.inria.fr)... 128.93.193.15
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:22:13--  (try: 2)  http://isl.gforge.inria.fr/isl-0.20.tar.gz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Retrying.
[ALL  ]    
[ALL  ]    --2021-10-06 10:22:25--  (try: 3)  http://isl.gforge.inria.fr/isl-0.20.tar.gz
[ALL  ]    Connecting to isl.gforge.inria.fr (isl.gforge.inria.fr)|128.93.193.15|:80... failed: Connection timed out.
[ALL  ]    Giving up.
[ALL  ]    
[ERROR]    isl: download failed
[ERROR]  
[ERROR]  >>
[ERROR]  >>  Build failed in step 'Retrieving needed toolchain components' tarballs'
[ERROR]  >>        called in step '(top-level)'
[ERROR]  >>
[ERROR]  >>  Error happened in: CT_Abort[scripts/functions@487]
[ERROR]  >>        called from: CT_DoFetch[scripts/functions@2103]
[ERROR]  >>        called from: CT_PackageRun[scripts/functions@2063]
[ERROR]  >>        called from: CT_Fetch[scripts/functions@2174]
[ERROR]  >>        called from: do_isl_get[scripts/build/companion_libs/121-isl.sh@16]
[ERROR]  >>        called from: do_companion_libs_get[scripts/build/companion_libs.sh@15]
[ERROR]  >>        called from: main[scripts/crosstool-NG.sh@648]
[ERROR]  >>
[ERROR]  >>  For more info on this error, look at the file: 'build.log'
[ERROR]  >>  There is a list of known issues, some with workarounds, in:
[ERROR]  >>      https://crosstool-ng.github.io/docs/known-issues/
[ERROR]  >>
[ERROR]  >> NOTE: Your configuration includes features marked EXPERIMENTAL.
[ERROR]  >> Before submitting a bug report, try to reproduce it without enabling
[ERROR]  >> any experimental features. Otherwise, you'll need to debug it
[ERROR]  >> and present an explanation why it is a bug in crosstool-NG - or
[ERROR]  >> preferably, a fix.
[ERROR]  >>
[ERROR]  >>  If you feel this is a bug in crosstool-NG, report it at:
[ERROR]  >>      https://github.com/crosstool-ng/crosstool-ng/issues/
[ERROR]  >>
[ERROR]  >>  Make sure your report includes all the information pertinent to this issue.
[ERROR]  >>  Read the bug reporting guidelines here:
[ERROR]  >>      http://crosstool-ng.github.io/support/
[ERROR]  
[ERROR]  (elapsed: 1:55.22)
/usr/local/bin/ct-ng:261: recipe for target 'build' failed
make: *** [build] Error 1
The command '/bin/sh -c ./build-toolchains.sh' returned a non-zero code: 1
##[error]Process completed with exit code 1.
Post job cleanup.

@Mark-Simulacrum
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@bors retry #89593

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Oct 6, 2021
bors added a commit to rust-lang-ci/rust that referenced this pull request Oct 6, 2021
…arth

Rollup of 12 pull requests

Successful merges:

 - rust-lang#87601 (Add functions to add unsigned and signed integers)
 - rust-lang#88523 (Expand documentation for `FpCategory`.)
 - rust-lang#89050 (refactor: VecDeques Drain fields to private)
 - rust-lang#89245 (refactor: make VecDeque's IterMut fields module-private, not just crate-private)
 - rust-lang#89324 (Rename `std::thread::available_conccurrency` to `std::thread::available_parallelism`)
 - rust-lang#89329 (print-type-sizes: skip field printing for primitives)
 - rust-lang#89501 (Note specific regions involved in 'borrowed data escapes' error)
 - rust-lang#89506 (librustdoc: Use correct heading levels.)
 - rust-lang#89528 (Fix suggestion to borrow when casting from pointer to reference)
 - rust-lang#89531 (library std, libc dependency update)
 - rust-lang#89588 (Add a test for generic_const_exprs)
 - rust-lang#89591 (fix: alloc-optimisation is only for rust llvm)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit 91e3b51 into rust-lang:master Oct 6, 2021
@rustbot rustbot added this to the 1.57.0 milestone Oct 6, 2021
@DeveloperC286 DeveloperC286 deleted the drain_fields_to_private branch October 8, 2021 19:53
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8 participants