Dec 12 17:41:04.486 INFO checking bench-1.0.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 17:41:04.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 17:41:04.718 INFO [stdout] b50df146bbc0d390cc3be6b05acadc98494b6fe01d5f77ce3bd451ad202066c5
Dec 12 17:41:04.724 INFO running `"docker" "start" "-a" "b50df146bbc0d390cc3be6b05acadc98494b6fe01d5f77ce3bd451ad202066c5"`
Dec 12 17:41:05.180 INFO [stderr] usermod: no changes
Dec 12 17:41:05.348 INFO [stderr]     Checking cast v0.1.0
Dec 12 17:41:05.348 INFO [stderr]     Checking loggerv v0.6.0
Dec 12 17:41:05.629 INFO [stderr]     Checking criterion-stats v0.1.3
Dec 12 17:41:05.635 INFO [stderr]     Checking criterion-plot v0.1.3
Dec 12 17:41:07.061 INFO [stderr]     Checking criterion v0.1.2
Dec 12 17:41:11.252 INFO [stderr]     Checking bench v1.0.0 (/source)
Dec 12 17:41:16.900 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.70s
Dec 12 17:41:16.904 INFO [stderr] su: No module specific data is present
Dec 12 17:41:17.353 INFO running `"docker" "inspect" "b50df146bbc0d390cc3be6b05acadc98494b6fe01d5f77ce3bd451ad202066c5"`
Dec 12 17:41:17.531 INFO running `"docker" "rm" "-f" "b50df146bbc0d390cc3be6b05acadc98494b6fe01d5f77ce3bd451ad202066c5"`
Dec 12 17:41:17.718 INFO [stdout] b50df146bbc0d390cc3be6b05acadc98494b6fe01d5f77ce3bd451ad202066c5