Dec 06 03:57:15.745 INFO testing chrde/mazes against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 03:57:15.746 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 06 03:57:16.166 INFO [stdout] df469c898bc766a2edd60265d5706aaf6ed760d8fc57d5608c597b11bf704526
Dec 06 03:57:16.168 INFO running `"docker" "start" "-a" "df469c898bc766a2edd60265d5706aaf6ed760d8fc57d5608c597b11bf704526"`
Dec 06 03:57:17.654 INFO [stderr] usermod: no changes
Dec 06 03:57:17.765 INFO [stderr]    Compiling mazes v0.1.0 (/source)
Dec 06 03:57:18.987 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Dec 06 03:57:18.991 INFO [stderr] su: No module specific data is present
Dec 06 03:57:19.279 INFO running `"docker" "inspect" "df469c898bc766a2edd60265d5706aaf6ed760d8fc57d5608c597b11bf704526"`
Dec 06 03:57:19.353 INFO running `"docker" "rm" "-f" "df469c898bc766a2edd60265d5706aaf6ed760d8fc57d5608c597b11bf704526"`
Dec 06 03:57:19.441 INFO [stdout] df469c898bc766a2edd60265d5706aaf6ed760d8fc57d5608c597b11bf704526
Dec 06 03:57:19.446 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 06 03:57:19.631 INFO [stdout] 201267f74595095532dae12e41b5aa577172187dee5e84b4434cae5dbd45ebc0
Dec 06 03:57:19.632 INFO running `"docker" "start" "-a" "201267f74595095532dae12e41b5aa577172187dee5e84b4434cae5dbd45ebc0"`
Dec 06 03:57:20.138 INFO [stderr] usermod: no changes
Dec 06 03:57:20.167 INFO [stderr]    Compiling mazes v0.1.0 (/source)
Dec 06 03:57:21.051 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 06 03:57:21.054 INFO [stderr] su: No module specific data is present
Dec 06 03:57:21.321 INFO running `"docker" "inspect" "201267f74595095532dae12e41b5aa577172187dee5e84b4434cae5dbd45ebc0"`
Dec 06 03:57:21.412 INFO running `"docker" "rm" "-f" "201267f74595095532dae12e41b5aa577172187dee5e84b4434cae5dbd45ebc0"`
Dec 06 03:57:21.501 INFO [stdout] 201267f74595095532dae12e41b5aa577172187dee5e84b4434cae5dbd45ebc0
Dec 06 03:57:21.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 06 03:57:21.731 INFO [stdout] 3a2fdbc588bb19fbd445e79271e1b7702d27d8ea8da01c33b8d561670bbecb67
Dec 06 03:57:21.734 INFO running `"docker" "start" "-a" "3a2fdbc588bb19fbd445e79271e1b7702d27d8ea8da01c33b8d561670bbecb67"`
Dec 06 03:57:22.251 INFO [stderr] usermod: no changes
Dec 06 03:57:22.287 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 03:57:22.288 INFO [stderr]      Running /target/debug/deps/mazes-4c4ccf8856dc7aad
Dec 06 03:57:22.291 INFO [stdout] 
Dec 06 03:57:22.292 INFO [stdout] running 5 tests
Dec 06 03:57:22.292 INFO [stdout] test grid::tests::cells_have_right_id ... ok
Dec 06 03:57:22.292 INFO [stdout] test grid::tests::cells_are_valid ... ok
Dec 06 03:57:22.292 INFO [stdout] test grid::tests::cells_have_right_size ... ok
Dec 06 03:57:22.296 INFO [stdout] test grid::tests::side_cells_dont_have_some_neighbors ... ok
Dec 06 03:57:22.296 INFO [stdout] test grid::tests::corner_cells_dont_have_some_neighbors ... ok
Dec 06 03:57:22.296 INFO [stdout] 
Dec 06 03:57:22.296 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 03:57:22.296 INFO [stdout] 
Dec 06 03:57:22.298 INFO [stderr] su: No module specific data is present
Dec 06 03:57:22.614 INFO running `"docker" "inspect" "3a2fdbc588bb19fbd445e79271e1b7702d27d8ea8da01c33b8d561670bbecb67"`
Dec 06 03:57:22.670 INFO running `"docker" "rm" "-f" "3a2fdbc588bb19fbd445e79271e1b7702d27d8ea8da01c33b8d561670bbecb67"`
Dec 06 03:57:22.745 INFO [stdout] 3a2fdbc588bb19fbd445e79271e1b7702d27d8ea8da01c33b8d561670bbecb67