Dec 12 07:44:40.142 INFO checking serde_plain-0.3.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 07:44:40.143 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 07:44:40.344 INFO [stdout] d072bb548f8fd3031d069bddf637a964c67d71fc3933c3551e0e1d69d134d736
Dec 12 07:44:40.345 INFO running `"docker" "start" "-a" "d072bb548f8fd3031d069bddf637a964c67d71fc3933c3551e0e1d69d134d736"`
Dec 12 07:44:40.701 INFO [stderr] usermod: no changes
Dec 12 07:44:40.744 INFO [stderr]     Checking serde_plain v0.3.0 (/source)
Dec 12 07:44:42.929 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Dec 12 07:44:42.936 INFO [stderr] su: No module specific data is present
Dec 12 07:44:43.414 INFO running `"docker" "inspect" "d072bb548f8fd3031d069bddf637a964c67d71fc3933c3551e0e1d69d134d736"`
Dec 12 07:44:43.798 INFO running `"docker" "rm" "-f" "d072bb548f8fd3031d069bddf637a964c67d71fc3933c3551e0e1d69d134d736"`
Dec 12 07:44:44.046 INFO [stdout] d072bb548f8fd3031d069bddf637a964c67d71fc3933c3551e0e1d69d134d736