[INFO] cloning repository valff/rustc-perf-regression
[INFO] running `"git" "clone" "--bare" "git://github.com/valff/rustc-perf-regression.git" "work/cache/sources/gh/valff/rustc-perf-regression"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/valff/rustc-perf-regression'...
[INFO] running `"git" "clone" "work/cache/sources/gh/valff/rustc-perf-regression" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/valff/rustc-perf-regression"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/valff/rustc-perf-regression'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/valff/rustc-perf-regression" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/valff/rustc-perf-regression"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/valff/rustc-perf-regression'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cd91cfdb52a9d2d2e5eca90820242fe201405cfc
[INFO] sha for GitHub repo valff/rustc-perf-regression: cd91cfdb52a9d2d2e5eca90820242fe201405cfc
[INFO] validating manifest of valff/rustc-perf-regression 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 valff/rustc-perf-regression 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 valff/rustc-perf-regression
[INFO] finished frobbing valff/rustc-perf-regression
[INFO] frobbed toml for valff/rustc-perf-regression written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/valff/rustc-perf-regression/Cargo.toml
[INFO] started frobbing valff/rustc-perf-regression
[INFO] finished frobbing valff/rustc-perf-regression
[INFO] frobbed toml for valff/rustc-perf-regression written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/valff/rustc-perf-regression/Cargo.toml
[INFO] crate valff/rustc-perf-regression 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing valff/rustc-perf-regression against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/valff/rustc-perf-regression:/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] 9f03925548a784e480dc9d0691443d1987f8ca07d3c9da1962757a8afa5100a0
[INFO] running `"docker" "start" "-a" "9f03925548a784e480dc9d0691443d1987f8ca07d3c9da1962757a8afa5100a0"`
[INFO] [stderr]    Compiling rustc-perf-regression v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `"docker" "inspect" "9f03925548a784e480dc9d0691443d1987f8ca07d3c9da1962757a8afa5100a0"`
[INFO] running `"docker" "rm" "-f" "9f03925548a784e480dc9d0691443d1987f8ca07d3c9da1962757a8afa5100a0"`
[INFO] [stdout] 9f03925548a784e480dc9d0691443d1987f8ca07d3c9da1962757a8afa5100a0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/valff/rustc-perf-regression:/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] c98190a179110ada7593f2ae015d2d1b76c6bec000c2d2869e3611f5adc0d112
[INFO] running `"docker" "start" "-a" "c98190a179110ada7593f2ae015d2d1b76c6bec000c2d2869e3611f5adc0d112"`
[INFO] [stderr]    Compiling rustc-perf-regression v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `"docker" "inspect" "c98190a179110ada7593f2ae015d2d1b76c6bec000c2d2869e3611f5adc0d112"`
[INFO] running `"docker" "rm" "-f" "c98190a179110ada7593f2ae015d2d1b76c6bec000c2d2869e3611f5adc0d112"`
[INFO] [stdout] c98190a179110ada7593f2ae015d2d1b76c6bec000c2d2869e3611f5adc0d112
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/valff/rustc-perf-regression:/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"`
[INFO] [stdout] 17d682dd72694bb0e4e03b8ebf2f2c262b2becac0f669811379763317fb4aff0
[INFO] running `"docker" "start" "-a" "17d682dd72694bb0e4e03b8ebf2f2c262b2becac0f669811379763317fb4aff0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustc_perf_regression-8730ce055b3d1bd7
[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" "17d682dd72694bb0e4e03b8ebf2f2c262b2becac0f669811379763317fb4aff0"`
[INFO] running `"docker" "rm" "-f" "17d682dd72694bb0e4e03b8ebf2f2c262b2becac0f669811379763317fb4aff0"`
[INFO] [stdout] 17d682dd72694bb0e4e03b8ebf2f2c262b2becac0f669811379763317fb4aff0