Dec 11 20:29:01.946 INFO checking crazymerlyn/sudoku against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 20:29:01.946 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 20:29:02.436 INFO [stdout] c6441083b53579e2a0a388098c03f4218c8ff91590ec96b35d6b0c24813fcaf8
Dec 11 20:29:02.438 INFO running `"docker" "start" "-a" "c6441083b53579e2a0a388098c03f4218c8ff91590ec96b35d6b0c24813fcaf8"`
Dec 11 20:29:04.195 INFO [stderr] usermod: no changes
Dec 11 20:29:04.265 INFO [stderr]     Checking termion v1.3.0
Dec 11 20:29:05.189 INFO [stderr]     Checking sudoku v0.1.0 (/source)
Dec 11 20:29:06.207 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
Dec 11 20:29:06.210 INFO [stderr] su: No module specific data is present
Dec 11 20:29:07.204 INFO running `"docker" "inspect" "c6441083b53579e2a0a388098c03f4218c8ff91590ec96b35d6b0c24813fcaf8"`
Dec 11 20:29:07.480 INFO running `"docker" "rm" "-f" "c6441083b53579e2a0a388098c03f4218c8ff91590ec96b35d6b0c24813fcaf8"`
Dec 11 20:29:07.820 INFO [stdout] c6441083b53579e2a0a388098c03f4218c8ff91590ec96b35d6b0c24813fcaf8