Dec 11 13:06:55.841 INFO checking muminoff/100-prisoners-problem against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 13:06:55.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13:06:56.276 INFO [stdout] e175bbdfeb1d9928552c1a6de663fcc90e4722d41a15af1d58ca99e4e4b0b8b1
Dec 11 13:06:56.278 INFO running `"docker" "start" "-a" "e175bbdfeb1d9928552c1a6de663fcc90e4722d41a15af1d58ca99e4e4b0b8b1"`
Dec 11 13:06:57.676 INFO [stderr] usermod: no changes
Dec 11 13:06:57.724 INFO [stderr]     Checking prisoners v0.1.0 (/source)
Dec 11 13:06:58.394 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 11 13:06:58.400 INFO [stderr] su: No module specific data is present
Dec 11 13:06:59.189 INFO running `"docker" "inspect" "e175bbdfeb1d9928552c1a6de663fcc90e4722d41a15af1d58ca99e4e4b0b8b1"`
Dec 11 13:06:59.480 INFO running `"docker" "rm" "-f" "e175bbdfeb1d9928552c1a6de663fcc90e4722d41a15af1d58ca99e4e4b0b8b1"`
Dec 11 13:06:59.792 INFO [stdout] e175bbdfeb1d9928552c1a6de663fcc90e4722d41a15af1d58ca99e4e4b0b8b1