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Use libbacktrace pretty-printing #56718

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merged 2 commits into from
Dec 15, 2018

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RalfJung
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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 Dec 11, 2018
@alexcrichton
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@bors: r+ rollup

always happy to help delete code :)

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bors commented Dec 11, 2018

📌 Commit a24565218e906097bd43db2348cdd9e078e78038 has been approved by alexcrichton

@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 Dec 11, 2018
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The job x86_64-gnu-llvm-5.0 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.
travis_time:end:02dd6c7c:start=1544553219482254895,finish=1544553220600916814,duration=1118661919
$ git checkout -qf FETCH_HEAD
travis_fold:end:git.checkout

Encrypted environment variables have been removed for security reasons.
See https://docs.travis-ci.com/user/pull-requests/#Pull-Requests-and-Security-Restrictions
$ export SCCACHE_BUCKET=rust-lang-ci-sccache2
$ export SCCACHE_REGION=us-west-1
Setting environment variables from .travis.yml
$ export IMAGE=x86_64-gnu-llvm-5.0
---
[00:46:16]    Compiling failure v0.1.3
[00:46:16] error[E0034]: multiple applicable items in scope
[00:46:16]    --> /cargo/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/backtrace/mod.rs:132:20
[00:46:16]     |
[00:46:16] 132 |                 bt.fmt(f)
[00:46:16]     |                    ^^^ multiple `fmt` found
[00:46:16]     |
[00:46:16]     = note: candidate #1 is defined in an impl of the trait `std::fmt::Debug` for the type `backtrace::backtrace::Backtrace`
[00:46:16]     = note: candidate #2 is defined in an impl of the trait `std::fmt::Display` for the type `backtrace::backtrace::Backtrace`
[00:46:16] error[E0034]: multiple applicable items in scope
[00:46:16]    --> /cargo/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/backtrace/mod.rs:140:20
[00:46:16]     |
[00:46:16]     |
[00:46:16] 140 |                 bt.fmt(f)
[00:46:16]     |                    ^^^ multiple `fmt` found
[00:46:16]     error: build failed
[00:46:16] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "build" "--target" "x86_64-unknown-linux-gnu" "-j" "4" "--release" "--locked" "--color" "always" "--manifest-path" "/checkout/src/tools/compiletest/Cargo.toml" "--message-format" "json"
[00:46:16] expected success, got: exit code: 101
[00:46:16] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test
[00:46:16] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test
[00:46:16] Build completed unsuccessfully in 0:00:51
[00:46:16] make: *** [check] Error 1
[00:46:16] Makefile:58: recipe for target 'check' failed
122892 ./obj/build/x86_64-unknown-linux-gnu/stage0-bootstrap-tools/x86_64-unknown-linux-gnu/release
115664 ./obj/build/x86_64-unknown-linux-gnu/stage0-bootstrap-tools/x86_64-unknown-linux-gnu/release/deps
115340 ./src/llvm/test/CodeGen
107892 ./obj/build/x86_64-unknown-linux-gnu/stage0/lib/rustlib/x86_64-unknown-linux-gnu/codegen-backends
---
travis_time:end:2208208e:start=1544556006901013071,finish=1544556006907334300,duration=6321229
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:191e172a
$ ln -s . checkout && for CORE in obj/cores/core.*; do EXE=$(echo $CORE | sed 's|obj/cores/

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

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@bors r-

[00:46:16] error[E0034]: multiple applicable items in scope
[00:46:16]    --> /cargo/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/backtrace/mod.rs:132:20
[00:46:16]     |
[00:46:16] 132 |                 bt.fmt(f)
[00:46:16]     |                    ^^^ multiple `fmt` found

This conflicts with failure 0.1.3, unfortunately.

@bors bors added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Dec 11, 2018
@RalfJung
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With backtrace 0.3.11, the compat-problems should be gone.

@bors r=alexcrichton rollup

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bors commented Dec 11, 2018

📌 Commit 8e994a2 has been approved by alexcrichton

@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 Dec 11, 2018
kennytm added a commit to kennytm/rust that referenced this pull request Dec 12, 2018
… r=alexcrichton

Use libbacktrace pretty-printing

r? @alexcrichton
pietroalbini added a commit to pietroalbini/rust that referenced this pull request Dec 12, 2018
… r=alexcrichton

Use libbacktrace pretty-printing

r? @alexcrichton
pietroalbini added a commit to pietroalbini/rust that referenced this pull request Dec 13, 2018
… r=alexcrichton

Use libbacktrace pretty-printing

r? @alexcrichton
kennytm added a commit to kennytm/rust that referenced this pull request Dec 13, 2018
… r=alexcrichton

Use libbacktrace pretty-printing

r? @alexcrichton
kennytm added a commit to kennytm/rust that referenced this pull request Dec 14, 2018
… r=alexcrichton

Use libbacktrace pretty-printing

r? @alexcrichton
kennytm added a commit to kennytm/rust that referenced this pull request Dec 14, 2018
… r=alexcrichton

Use libbacktrace pretty-printing

r? @alexcrichton
pietroalbini added a commit to pietroalbini/rust that referenced this pull request Dec 14, 2018
… r=alexcrichton

Use libbacktrace pretty-printing

r? @alexcrichton
pietroalbini added a commit to pietroalbini/rust that referenced this pull request Dec 15, 2018
… r=alexcrichton

Use libbacktrace pretty-printing

r? @alexcrichton
bors added a commit that referenced this pull request Dec 15, 2018
Rollup of 14 pull requests

Successful merges:

 - #56718 (Use libbacktrace pretty-printing)
 - #56725 (fix rust-lang/rust issue #50583)
 - #56731 (Add missing urls in ffi module docs)
 - #56738 (Fix private_no_mangle_fns message grammar)
 - #56746 (Add test of current behavior (infer free region within closure body))
 - #56747 (target: remove Box returned by get_targets)
 - #56751 (Allow ptr::hash to accept fat pointers)
 - #56755 (Account for `impl Trait` when suggesting lifetime)
 - #56758 (Add short emoji status to toolstate updates)
 - #56760 (Deduplicate unsatisfied trait bounds)
 - #56769 (Add x86_64-unknown-uefi target)
 - #56792 (Bootstrap: Add testsuite for compiletest tool)
 - #56808 (Fixes broken links)
 - #56809 (Fix docs path to PermissionsExt)

Failed merges:

r? @ghost
@bors bors merged commit 8e994a2 into rust-lang:master Dec 15, 2018
@RalfJung RalfJung deleted the use-libbacktrace-printing branch January 9, 2019 15:04
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