Dec 11 16:15:11.867 INFO checking jnvsor/rusty-mines against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 16:15:11.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16:15:12.343 INFO [stdout] 8c9e93c17fbdf0fce5c66e104236fbf88357c9d45cd19a40d2f1e3b80acdcf6d
Dec 11 16:15:12.348 INFO running `"docker" "start" "-a" "8c9e93c17fbdf0fce5c66e104236fbf88357c9d45cd19a40d2f1e3b80acdcf6d"`
Dec 11 16:15:13.439 INFO [stderr] usermod: no changes
Dec 11 16:15:13.556 INFO [stderr]     Checking termion v1.5.1
Dec 11 16:15:14.524 INFO [stderr]     Checking rusty-mines v0.1.0 (/source)
Dec 11 16:15:15.909 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Dec 11 16:15:15.920 INFO [stderr] su: No module specific data is present
Dec 11 16:15:16.896 INFO running `"docker" "inspect" "8c9e93c17fbdf0fce5c66e104236fbf88357c9d45cd19a40d2f1e3b80acdcf6d"`
Dec 11 16:15:17.158 INFO running `"docker" "rm" "-f" "8c9e93c17fbdf0fce5c66e104236fbf88357c9d45cd19a40d2f1e3b80acdcf6d"`
Dec 11 16:15:17.440 INFO [stdout] 8c9e93c17fbdf0fce5c66e104236fbf88357c9d45cd19a40d2f1e3b80acdcf6d