Dec 11 06:23:03.615 INFO checking wbowling/rcc against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 06:23:03.615 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11 06:23:04.012 INFO [stdout] 67b1886bfe1b37de642e25619e64a0cb0038d10d7923097e71f1d0d4ad13f32a
Dec 11 06:23:04.016 INFO running `"docker" "start" "-a" "67b1886bfe1b37de642e25619e64a0cb0038d10d7923097e71f1d0d4ad13f32a"`
Dec 11 06:23:05.225 INFO [stderr] usermod: no changes
Dec 11 06:23:05.312 INFO [stderr]     Checking either v1.4.0
Dec 11 06:23:05.588 INFO [stderr]     Checking itertools v0.7.5
Dec 11 06:23:07.508 INFO [stderr]     Checking rcc v0.1.0 (/source)
Dec 11 06:23:08.734 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
Dec 11 06:23:08.736 INFO [stderr] su: No module specific data is present
Dec 11 06:23:09.675 INFO running `"docker" "inspect" "67b1886bfe1b37de642e25619e64a0cb0038d10d7923097e71f1d0d4ad13f32a"`
Dec 11 06:23:10.014 INFO running `"docker" "rm" "-f" "67b1886bfe1b37de642e25619e64a0cb0038d10d7923097e71f1d0d4ad13f32a"`
Dec 11 06:23:10.292 INFO [stdout] 67b1886bfe1b37de642e25619e64a0cb0038d10d7923097e71f1d0d4ad13f32a