[INFO] cloning repository matthiaskrgr/rustc_crashtest_lto
[INFO] running `"git" "clone" "--bare" "git://github.com/matthiaskrgr/rustc_crashtest_lto.git" "work/cache/sources/gh/matthiaskrgr/rustc_crashtest_lto"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/matthiaskrgr/rustc_crashtest_lto'...
[INFO] running `"git" "clone" "work/cache/sources/gh/matthiaskrgr/rustc_crashtest_lto" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/matthiaskrgr/rustc_crashtest_lto"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/matthiaskrgr/rustc_crashtest_lto'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/matthiaskrgr/rustc_crashtest_lto" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/matthiaskrgr/rustc_crashtest_lto"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/matthiaskrgr/rustc_crashtest_lto'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 49329c466d4c147092e649637cfb5409a4e62d96
[INFO] sha for GitHub repo matthiaskrgr/rustc_crashtest_lto: 49329c466d4c147092e649637cfb5409a4e62d96
[INFO] validating manifest of matthiaskrgr/rustc_crashtest_lto on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of matthiaskrgr/rustc_crashtest_lto on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing matthiaskrgr/rustc_crashtest_lto
[INFO] finished frobbing matthiaskrgr/rustc_crashtest_lto
[INFO] frobbed toml for matthiaskrgr/rustc_crashtest_lto written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/matthiaskrgr/rustc_crashtest_lto/Cargo.toml
[INFO] started frobbing matthiaskrgr/rustc_crashtest_lto
[INFO] finished frobbing matthiaskrgr/rustc_crashtest_lto
[INFO] frobbed toml for matthiaskrgr/rustc_crashtest_lto written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/matthiaskrgr/rustc_crashtest_lto/Cargo.toml
[INFO] crate matthiaskrgr/rustc_crashtest_lto already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing matthiaskrgr/rustc_crashtest_lto against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/matthiaskrgr/rustc_crashtest_lto:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 5d4b7674902bfd72d13748dcc72b76e6a5cb27a0c4473df9332e0c95512c6995
[INFO] running `"docker" "start" "-a" "5d4b7674902bfd72d13748dcc72b76e6a5cb27a0c4473df9332e0c95512c6995"`
[INFO] [stderr]    Compiling rustc_crashtest_lto v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "5d4b7674902bfd72d13748dcc72b76e6a5cb27a0c4473df9332e0c95512c6995"`
[INFO] running `"docker" "rm" "-f" "5d4b7674902bfd72d13748dcc72b76e6a5cb27a0c4473df9332e0c95512c6995"`
[INFO] [stdout] 5d4b7674902bfd72d13748dcc72b76e6a5cb27a0c4473df9332e0c95512c6995
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/matthiaskrgr/rustc_crashtest_lto:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6e06d44b2953c72e45dd979830609788d5c057b008946cd6e9a88428579fec32
[INFO] running `"docker" "start" "-a" "6e06d44b2953c72e45dd979830609788d5c057b008946cd6e9a88428579fec32"`
[INFO] [stderr]    Compiling rustc_crashtest_lto v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "6e06d44b2953c72e45dd979830609788d5c057b008946cd6e9a88428579fec32"`
[INFO] running `"docker" "rm" "-f" "6e06d44b2953c72e45dd979830609788d5c057b008946cd6e9a88428579fec32"`
[INFO] [stdout] 6e06d44b2953c72e45dd979830609788d5c057b008946cd6e9a88428579fec32
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/matthiaskrgr/rustc_crashtest_lto:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 2d93a900084192bd58aa18b9352660952e5878d08f838a9fbf0210e7edf92b0a
[INFO] running `"docker" "start" "-a" "2d93a900084192bd58aa18b9352660952e5878d08f838a9fbf0210e7edf92b0a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustc_crashtest_lto-67d2fa10a018f29c
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2d93a900084192bd58aa18b9352660952e5878d08f838a9fbf0210e7edf92b0a"`
[INFO] running `"docker" "rm" "-f" "2d93a900084192bd58aa18b9352660952e5878d08f838a9fbf0210e7edf92b0a"`
[INFO] [stdout] 2d93a900084192bd58aa18b9352660952e5878d08f838a9fbf0210e7edf92b0a