Dec 13 13:20:50.815 INFO testing kubo39/QueuePerformance against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 13:20:50.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13:20:51.044 INFO [stdout] ecc23d9025fdf417e8fda7ea8c9fbbcb514841e69836ae2fed7c531713651726
Dec 13 13:20:51.044 INFO running `"docker" "start" "-a" "ecc23d9025fdf417e8fda7ea8c9fbbcb514841e69836ae2fed7c531713651726"`
Dec 13 13:20:51.746 INFO [stderr] usermod: no changes
Dec 13 13:20:51.779 INFO [stderr]    Compiling crossbeam-utils v0.4.0
Dec 13 13:20:51.783 INFO [stderr]    Compiling rand v0.3.20
Dec 13 13:20:52.238 INFO [stderr]    Compiling crossbeam-epoch v0.4.2
Dec 13 13:20:54.083 INFO [stderr]    Compiling parking_lot_core v0.2.10
Dec 13 13:20:55.012 INFO [stderr]    Compiling parking_lot v0.5.5
Dec 13 13:20:56.011 INFO [stderr]    Compiling crossbeam-channel v0.2.1
Dec 13 13:20:57.054 INFO [stderr]    Compiling benchmark v0.2.0 (/source)
Dec 13 13:20:59.656 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.93s
Dec 13 13:20:59.674 INFO [stderr] su: No module specific data is present
Dec 13 13:21:00.327 INFO running `"docker" "inspect" "ecc23d9025fdf417e8fda7ea8c9fbbcb514841e69836ae2fed7c531713651726"`
Dec 13 13:21:00.608 INFO running `"docker" "rm" "-f" "ecc23d9025fdf417e8fda7ea8c9fbbcb514841e69836ae2fed7c531713651726"`
Dec 13 13:21:00.970 INFO [stdout] ecc23d9025fdf417e8fda7ea8c9fbbcb514841e69836ae2fed7c531713651726
Dec 13 13:21:00.975 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13:21:01.174 INFO [stdout] f9b94d9a2a98c89365fd55e9eaa2aac5ec86519fb561837a2e96917fbe6ddb89
Dec 13 13:21:01.174 INFO running `"docker" "start" "-a" "f9b94d9a2a98c89365fd55e9eaa2aac5ec86519fb561837a2e96917fbe6ddb89"`
Dec 13 13:21:02.073 INFO [stderr] usermod: no changes
Dec 13 13:21:02.142 INFO [stderr]    Compiling benchmark v0.2.0 (/source)
Dec 13 13:21:03.468 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 13 13:21:03.483 INFO [stderr] su: No module specific data is present
Dec 13 13:21:03.844 INFO running `"docker" "inspect" "f9b94d9a2a98c89365fd55e9eaa2aac5ec86519fb561837a2e96917fbe6ddb89"`
Dec 13 13:21:04.058 INFO running `"docker" "rm" "-f" "f9b94d9a2a98c89365fd55e9eaa2aac5ec86519fb561837a2e96917fbe6ddb89"`
Dec 13 13:21:04.312 INFO [stdout] f9b94d9a2a98c89365fd55e9eaa2aac5ec86519fb561837a2e96917fbe6ddb89
Dec 13 13:21:04.319 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13:21:04.713 INFO [stdout] f5a485c4a16b462a9a7edefa25cd5b2d87b60b29a2acc8beeb96af771f6c25ed
Dec 13 13:21:04.717 INFO running `"docker" "start" "-a" "f5a485c4a16b462a9a7edefa25cd5b2d87b60b29a2acc8beeb96af771f6c25ed"`
Dec 13 13:21:05.595 INFO [stderr] usermod: no changes
Dec 13 13:21:05.700 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 13 13:21:05.700 INFO [stderr]      Running /target/debug/deps/crossbeam_channel-22dca33c9170e0b1
Dec 13 13:21:05.719 INFO [stdout] 
Dec 13 13:21:05.719 INFO [stdout] running 0 tests
Dec 13 13:21:05.719 INFO [stdout] 
Dec 13 13:21:05.719 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:21:05.719 INFO [stdout] 
Dec 13 13:21:05.727 INFO [stderr] su: No module specific data is present
Dec 13 13:21:06.699 INFO running `"docker" "inspect" "f5a485c4a16b462a9a7edefa25cd5b2d87b60b29a2acc8beeb96af771f6c25ed"`
Dec 13 13:21:06.949 INFO running `"docker" "rm" "-f" "f5a485c4a16b462a9a7edefa25cd5b2d87b60b29a2acc8beeb96af771f6c25ed"`
Dec 13 13:21:07.197 INFO [stdout] f5a485c4a16b462a9a7edefa25cd5b2d87b60b29a2acc8beeb96af771f6c25ed