Dec 06 07:40:29.461 INFO testing airof98/ch against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 07:40:29.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 07:40:29.681 INFO [stdout] fb880f97f56fb49f1b815183acb31b707eeffafe8ad563a1fd40356c263ed430
Dec 06 07:40:29.686 INFO running `"docker" "start" "-a" "fb880f97f56fb49f1b815183acb31b707eeffafe8ad563a1fd40356c263ed430"`
Dec 06 07:40:30.578 INFO [stderr] usermod: no changes
Dec 06 07:40:30.736 INFO [stderr]    Compiling ordslice v0.2.0
Dec 06 07:40:30.736 INFO [stderr]    Compiling take_mut v0.2.0
Dec 06 07:40:30.760 INFO [stderr]    Compiling num-bigint v0.1.41
Dec 06 07:40:30.760 INFO [stderr]    Compiling rayon-core v1.3.0
Dec 06 07:40:30.761 INFO [stderr]    Compiling csv v1.0.0-beta.5
Dec 06 07:40:30.761 INFO [stderr]    Compiling serde_derive_internals v0.18.1
Dec 06 07:40:33.385 INFO [stderr]    Compiling rayon v0.9.0
Dec 06 07:40:33.552 INFO [stderr]    Compiling serde_derive v1.0.26
Dec 06 07:40:34.608 INFO [stderr]    Compiling num-rational v0.1.40
Dec 06 07:40:36.552 INFO [stderr]    Compiling num v0.1.41
Dec 06 07:40:36.979 INFO [stderr]    Compiling stopwatch v0.0.7
Dec 06 07:40:39.532 INFO [stderr]    Compiling ch v0.1.0 (/source)
Dec 06 07:40:57.511 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.91s
Dec 06 07:40:57.518 INFO [stderr] su: No module specific data is present
Dec 06 07:40:58.144 INFO running `"docker" "inspect" "fb880f97f56fb49f1b815183acb31b707eeffafe8ad563a1fd40356c263ed430"`
Dec 06 07:40:58.480 INFO running `"docker" "rm" "-f" "fb880f97f56fb49f1b815183acb31b707eeffafe8ad563a1fd40356c263ed430"`
Dec 06 07:40:58.792 INFO [stdout] fb880f97f56fb49f1b815183acb31b707eeffafe8ad563a1fd40356c263ed430
Dec 06 07:40:58.800 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 07:40:59.208 INFO [stdout] ec7a74249352fd72a03ce048a8f205e675d42b3cda1de5bdab67a63c7688828e
Dec 06 07:40:59.210 INFO running `"docker" "start" "-a" "ec7a74249352fd72a03ce048a8f205e675d42b3cda1de5bdab67a63c7688828e"`
Dec 06 07:41:00.920 INFO [stderr] usermod: no changes
Dec 06 07:41:01.068 INFO [stderr]    Compiling ch v0.1.0 (/source)
Dec 06 07:41:10.658 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.71s
Dec 06 07:41:10.670 INFO [stderr] su: No module specific data is present
Dec 06 07:41:11.158 INFO running `"docker" "inspect" "ec7a74249352fd72a03ce048a8f205e675d42b3cda1de5bdab67a63c7688828e"`
Dec 06 07:41:11.281 INFO running `"docker" "rm" "-f" "ec7a74249352fd72a03ce048a8f205e675d42b3cda1de5bdab67a63c7688828e"`
Dec 06 07:41:11.432 INFO [stdout] ec7a74249352fd72a03ce048a8f205e675d42b3cda1de5bdab67a63c7688828e