Dec 05 16:09:51.251 INFO checking bitter-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 16:09:51.252 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 16:09:51.826 INFO [stdout] d92f088d7bd7c1148a3f41521b7325a92f3d6329661057041cb0c80fba7207ef
Dec 05 16:09:51.829 INFO running `"docker" "start" "-a" "d92f088d7bd7c1148a3f41521b7325a92f3d6329661057041cb0c80fba7207ef"`
Dec 05 16:09:53.391 INFO [stderr] usermod: no changes
Dec 05 16:09:53.543 INFO [stderr]     Checking cast v0.1.0
Dec 05 16:09:53.561 INFO [stderr]     Checking bitter v0.1.0 (/source)
Dec 05 16:09:53.933 INFO [stderr]     Checking criterion-stats v0.1.3
Dec 05 16:09:53.933 INFO [stderr]     Checking criterion-plot v0.1.3
Dec 05 16:09:56.115 INFO [stderr]     Checking criterion v0.1.2
Dec 05 16:10:06.611 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.19s
Dec 05 16:10:06.616 INFO [stderr] su: No module specific data is present
Dec 05 16:10:06.989 INFO running `"docker" "inspect" "d92f088d7bd7c1148a3f41521b7325a92f3d6329661057041cb0c80fba7207ef"`
Dec 05 16:10:07.113 INFO running `"docker" "rm" "-f" "d92f088d7bd7c1148a3f41521b7325a92f3d6329661057041cb0c80fba7207ef"`
Dec 05 16:10:07.205 INFO [stdout] d92f088d7bd7c1148a3f41521b7325a92f3d6329661057041cb0c80fba7207ef