Dec 05 06:55:49.381 INFO checking serde-protobuf-0.7.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 06:55:49.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06:55:49.683 INFO [stdout] cc5dab33ad8e5ce33a2f3782e5fb33df0fc9c7248db74edb0da237c8be8951d9
Dec 05 06:55:49.689 INFO running `"docker" "start" "-a" "cc5dab33ad8e5ce33a2f3782e5fb33df0fc9c7248db74edb0da237c8be8951d9"`
Dec 05 06:55:50.619 INFO [stderr] usermod: no changes
Dec 05 06:55:50.694 INFO [stderr]     Checking serde-value v0.5.3
Dec 05 06:55:50.695 INFO [stderr]     Checking serde-protobuf v0.7.0 (/source)
Dec 05 06:55:58.698 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.06s
Dec 05 06:55:58.702 INFO [stderr] su: No module specific data is present
Dec 05 06:55:58.996 INFO running `"docker" "inspect" "cc5dab33ad8e5ce33a2f3782e5fb33df0fc9c7248db74edb0da237c8be8951d9"`
Dec 05 06:55:59.167 INFO running `"docker" "rm" "-f" "cc5dab33ad8e5ce33a2f3782e5fb33df0fc9c7248db74edb0da237c8be8951d9"`
Dec 05 06:55:59.478 INFO [stdout] cc5dab33ad8e5ce33a2f3782e5fb33df0fc9c7248db74edb0da237c8be8951d9