Dec 11 10:44:26.366 INFO checking royaltm/example_mockup_internal against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 10:44:26.366 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 11 10:44:26.659 INFO [stdout] 82a80dc341c1cfc7654489e20d728c50474a3476802e6a1f898963ddb3ef0d6c
Dec 11 10:44:26.664 INFO running `"docker" "start" "-a" "82a80dc341c1cfc7654489e20d728c50474a3476802e6a1f898963ddb3ef0d6c"`
Dec 11 10:44:27.360 INFO [stderr] usermod: no changes
Dec 11 10:44:27.452 INFO [stderr]     Checking bincode v1.0.1
Dec 11 10:44:27.452 INFO [stderr]    Compiling syn v0.15.8
Dec 11 10:44:35.020 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 11 10:44:46.644 INFO [stderr]     Checking mhc v0.1.0 (/source)
Dec 11 10:44:47.670 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.29s
Dec 11 10:44:47.675 INFO [stderr] su: No module specific data is present
Dec 11 10:44:49.081 INFO running `"docker" "inspect" "82a80dc341c1cfc7654489e20d728c50474a3476802e6a1f898963ddb3ef0d6c"`
Dec 11 10:44:49.514 INFO running `"docker" "rm" "-f" "82a80dc341c1cfc7654489e20d728c50474a3476802e6a1f898963ddb3ef0d6c"`
Dec 11 10:44:49.830 INFO [stdout] 82a80dc341c1cfc7654489e20d728c50474a3476802e6a1f898963ddb3ef0d6c