Dec 12 11:17:22.944 INFO checking mortal-0.1.5 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 11:17:22.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 11:17:23.144 INFO [stdout] c1d07db47b8d12219df65c8e1480b0757c6c98c342cfe81e5226af5e78835ba4
Dec 12 11:17:23.146 INFO running `"docker" "start" "-a" "c1d07db47b8d12219df65c8e1480b0757c6c98c342cfe81e5226af5e78835ba4"`
Dec 12 11:17:23.771 INFO [stderr] usermod: no changes
Dec 12 11:17:23.880 INFO [stderr]     Checking smallvec v0.6.7
Dec 12 11:17:23.892 INFO [stderr]    Compiling terminfo v0.6.1
Dec 12 11:17:25.074 INFO [stderr]     Checking smallstr v0.1.0
Dec 12 11:17:37.776 INFO [stderr]     Checking mortal v0.1.5 (/source)
Dec 12 11:17:53.332 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.53s
Dec 12 11:17:53.345 INFO [stderr] su: No module specific data is present
Dec 12 11:17:54.578 INFO running `"docker" "inspect" "c1d07db47b8d12219df65c8e1480b0757c6c98c342cfe81e5226af5e78835ba4"`
Dec 12 11:17:54.898 INFO running `"docker" "rm" "-f" "c1d07db47b8d12219df65c8e1480b0757c6c98c342cfe81e5226af5e78835ba4"`
Dec 12 11:17:55.168 INFO [stdout] c1d07db47b8d12219df65c8e1480b0757c6c98c342cfe81e5226af5e78835ba4