Dec 11 19:21:04.634 INFO checking dustMason/fnv_hash against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 19:21:04.634 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 19:21:05.150 INFO [stdout] d67664d0e3eae78a56f62d411e78ac29c4837d9f8162cf0a2a654b9b31459d7f
Dec 11 19:21:05.158 INFO running `"docker" "start" "-a" "d67664d0e3eae78a56f62d411e78ac29c4837d9f8162cf0a2a654b9b31459d7f"`
Dec 11 19:21:06.360 INFO [stderr] usermod: no changes
Dec 11 19:21:06.441 INFO [stderr]    Compiling libcruby-sys v0.7.3
Dec 11 19:21:08.062 INFO [stderr]     Checking helix v0.7.3
Dec 11 19:21:08.708 INFO [stderr]     Checking fnv_hash v0.1.0 (/source)
Dec 11 19:21:09.916 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
Dec 11 19:21:09.919 INFO [stderr] su: No module specific data is present
Dec 11 19:21:11.134 INFO running `"docker" "inspect" "d67664d0e3eae78a56f62d411e78ac29c4837d9f8162cf0a2a654b9b31459d7f"`
Dec 11 19:21:11.416 INFO running `"docker" "rm" "-f" "d67664d0e3eae78a56f62d411e78ac29c4837d9f8162cf0a2a654b9b31459d7f"`
Dec 11 19:21:11.828 INFO [stdout] d67664d0e3eae78a56f62d411e78ac29c4837d9f8162cf0a2a654b9b31459d7f