Dec 13 07:46:47.998 INFO testing pbchekin/mutable-threads against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 07:46:47.998 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 07:46:48.427 INFO [stdout] 448c63be726c8f5e55a68a00ccbbc8d7927d8163b9f1b64e849aa009268ba88f
Dec 13 07:46:48.429 INFO running `"docker" "start" "-a" "448c63be726c8f5e55a68a00ccbbc8d7927d8163b9f1b64e849aa009268ba88f"`
Dec 13 07:46:50.019 INFO [stderr] usermod: no changes
Dec 13 07:46:50.143 INFO [stderr]    Compiling net2 v0.2.33
Dec 13 07:46:50.143 INFO [stderr]    Compiling nix v0.5.1
Dec 13 07:46:50.155 INFO [stderr]    Compiling regex v1.0.2
Dec 13 07:46:51.701 INFO [stderr]    Compiling miow v0.1.5
Dec 13 07:46:59.610 INFO [stderr]    Compiling mio v0.5.1
Dec 13 07:47:01.955 INFO [stderr]    Compiling linebased v0.3.1
Dec 13 07:47:03.075 INFO [stderr]    Compiling mute-test v0.1.0 (/source)
Dec 13 07:47:05.932 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.89s
Dec 13 07:47:05.937 INFO [stderr] su: No module specific data is present
Dec 13 07:47:06.352 INFO running `"docker" "inspect" "448c63be726c8f5e55a68a00ccbbc8d7927d8163b9f1b64e849aa009268ba88f"`
Dec 13 07:47:06.675 INFO running `"docker" "rm" "-f" "448c63be726c8f5e55a68a00ccbbc8d7927d8163b9f1b64e849aa009268ba88f"`
Dec 13 07:47:06.896 INFO [stdout] 448c63be726c8f5e55a68a00ccbbc8d7927d8163b9f1b64e849aa009268ba88f
Dec 13 07:47:06.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 07:47:07.359 INFO [stdout] cbe1f45223110ab8fc7f675a2b5e30e292f58a193bbc6b1bab9cf6414e9d440f
Dec 13 07:47:07.359 INFO running `"docker" "start" "-a" "cbe1f45223110ab8fc7f675a2b5e30e292f58a193bbc6b1bab9cf6414e9d440f"`
Dec 13 07:47:08.635 INFO [stderr] usermod: no changes
Dec 13 07:47:08.827 INFO [stderr]    Compiling mute-test v0.1.0 (/source)
Dec 13 07:47:10.016 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 13 07:47:10.023 INFO [stderr] su: No module specific data is present
Dec 13 07:47:10.600 INFO running `"docker" "inspect" "cbe1f45223110ab8fc7f675a2b5e30e292f58a193bbc6b1bab9cf6414e9d440f"`
Dec 13 07:47:10.909 INFO running `"docker" "rm" "-f" "cbe1f45223110ab8fc7f675a2b5e30e292f58a193bbc6b1bab9cf6414e9d440f"`
Dec 13 07:47:11.211 INFO [stdout] cbe1f45223110ab8fc7f675a2b5e30e292f58a193bbc6b1bab9cf6414e9d440f
Dec 13 07:47:11.219 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --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 13 07:47:11.683 INFO [stdout] ed48c07719b4762f6e7cd4f953a004030d23ba781d694d0a12cb68ffb141bed1
Dec 13 07:47:11.686 INFO running `"docker" "start" "-a" "ed48c07719b4762f6e7cd4f953a004030d23ba781d694d0a12cb68ffb141bed1"`
Dec 13 07:47:13.107 INFO [stderr] usermod: no changes
Dec 13 07:47:13.236 INFO [stdout] 
Dec 13 07:47:13.236 INFO [stdout] running 0 tests
Dec 13 07:47:13.236 INFO [stdout] 
Dec 13 07:47:13.236 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:47:13.236 INFO [stdout] 
Dec 13 07:47:13.236 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 13 07:47:13.236 INFO [stderr]      Running /target/debug/deps/mute_test-49a90e684282dff1
Dec 13 07:47:13.237 INFO [stderr] su: No module specific data is present
Dec 13 07:47:13.925 INFO running `"docker" "inspect" "ed48c07719b4762f6e7cd4f953a004030d23ba781d694d0a12cb68ffb141bed1"`
Dec 13 07:47:14.171 INFO running `"docker" "rm" "-f" "ed48c07719b4762f6e7cd4f953a004030d23ba781d694d0a12cb68ffb141bed1"`
Dec 13 07:47:14.426 INFO [stdout] ed48c07719b4762f6e7cd4f953a004030d23ba781d694d0a12cb68ffb141bed1