[INFO] cloning repository slava-sh/rust-goldenfile-bug
[INFO] running `"git" "clone" "--bare" "git://github.com/slava-sh/rust-goldenfile-bug.git" "work/cache/sources/gh/slava-sh/rust-goldenfile-bug"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/slava-sh/rust-goldenfile-bug'...
[INFO] running `"git" "clone" "work/cache/sources/gh/slava-sh/rust-goldenfile-bug" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/slava-sh/rust-goldenfile-bug"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/slava-sh/rust-goldenfile-bug'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/slava-sh/rust-goldenfile-bug" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/slava-sh/rust-goldenfile-bug"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/slava-sh/rust-goldenfile-bug'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9d05515e25784e9e7b8ab15b9027924f41279e0c
[INFO] sha for GitHub repo slava-sh/rust-goldenfile-bug: 9d05515e25784e9e7b8ab15b9027924f41279e0c
[INFO] validating manifest of slava-sh/rust-goldenfile-bug 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 slava-sh/rust-goldenfile-bug 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 slava-sh/rust-goldenfile-bug
[INFO] finished frobbing slava-sh/rust-goldenfile-bug
[INFO] frobbed toml for slava-sh/rust-goldenfile-bug written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/slava-sh/rust-goldenfile-bug/Cargo.toml
[INFO] started frobbing slava-sh/rust-goldenfile-bug
[INFO] finished frobbing slava-sh/rust-goldenfile-bug
[INFO] frobbed toml for slava-sh/rust-goldenfile-bug written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/slava-sh/rust-goldenfile-bug/Cargo.toml
[INFO] crate slava-sh/rust-goldenfile-bug 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]  Downloading crates ...
[INFO] [stderr]   Downloaded goldenfile v0.5.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] building slava-sh/rust-goldenfile-bug against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/slava-sh/rust-goldenfile-bug:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 778cbe57b3015ed69ad0fefc217115c6ee9a27f37342d9792da0cda8dc9c8ffa
[INFO] running `"docker" "start" "-a" "778cbe57b3015ed69ad0fefc217115c6ee9a27f37342d9792da0cda8dc9c8ffa"`
[INFO] [stderr]    Compiling difference v0.4.1
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling goldenfile v0.5.1
[INFO] [stderr]    Compiling bug v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `"docker" "inspect" "778cbe57b3015ed69ad0fefc217115c6ee9a27f37342d9792da0cda8dc9c8ffa"`
[INFO] running `"docker" "rm" "-f" "778cbe57b3015ed69ad0fefc217115c6ee9a27f37342d9792da0cda8dc9c8ffa"`
[INFO] [stdout] 778cbe57b3015ed69ad0fefc217115c6ee9a27f37342d9792da0cda8dc9c8ffa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/slava-sh/rust-goldenfile-bug:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 60c25ba958f74fdd58590c1087d88ed21e1fbe31223b913bb06a95cf35f4e336
[INFO] running `"docker" "start" "-a" "60c25ba958f74fdd58590c1087d88ed21e1fbe31223b913bb06a95cf35f4e336"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling bug v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "60c25ba958f74fdd58590c1087d88ed21e1fbe31223b913bb06a95cf35f4e336"`
[INFO] running `"docker" "rm" "-f" "60c25ba958f74fdd58590c1087d88ed21e1fbe31223b913bb06a95cf35f4e336"`
[INFO] [stdout] 60c25ba958f74fdd58590c1087d88ed21e1fbe31223b913bb06a95cf35f4e336