Oct 27 01:50:49.889 INFO checking kubo39/QueuePerformance against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 01:50:49.891 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-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"`
Oct 27 01:50:50.279 INFO blam! eb4b6b24f67e46a019254025489aec3e33a0291a92cc2c231dbf5ef2970cac24
Oct 27 01:50:50.281 INFO running `"docker" "start" "-a" "eb4b6b24f67e46a019254025489aec3e33a0291a92cc2c231dbf5ef2970cac24"`
Oct 27 01:50:51.255 INFO kablam! usermod: no changes
Oct 27 01:50:51.355 INFO kablam!     Checking crossbeam-utils v0.4.0
Oct 27 01:50:51.363 INFO kablam!     Checking rand v0.3.20
Oct 27 01:50:52.251 INFO kablam!     Checking crossbeam-epoch v0.4.2
Oct 27 01:50:54.339 INFO kablam!     Checking parking_lot_core v0.2.10
Oct 27 01:50:55.075 INFO kablam!     Checking parking_lot v0.5.5
Oct 27 01:50:55.863 INFO kablam!     Checking crossbeam-channel v0.2.1
Oct 27 01:50:57.095 INFO kablam!     Checking benchmark v0.2.0 (/source)
Oct 27 01:50:58.244 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.96s
Oct 27 01:50:58.246 INFO kablam! su: No module specific data is present
Oct 27 01:50:58.584 INFO running `"docker" "rm" "-f" "eb4b6b24f67e46a019254025489aec3e33a0291a92cc2c231dbf5ef2970cac24"`
Oct 27 01:50:58.687 INFO blam! eb4b6b24f67e46a019254025489aec3e33a0291a92cc2c231dbf5ef2970cac24