Dec 06 08:45:12.406 INFO testing VentGrey/FizzBuzz against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 08:45:12.406 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 08:45:12.945 INFO [stdout] 02cf9305b99467abb4c80573915dc15ece7f82a691cb4c8ede2169e26183bae9
Dec 06 08:45:12.950 INFO running `"docker" "start" "-a" "02cf9305b99467abb4c80573915dc15ece7f82a691cb4c8ede2169e26183bae9"`
Dec 06 08:45:13.489 INFO [stderr] usermod: no changes
Dec 06 08:45:13.515 INFO [stderr]    Compiling FizzBuzz v0.1.0 (/source)
Dec 06 08:45:13.868 INFO [stderr] warning: crate `FizzBuzz` should have a snake case name such as `fizz_buzz`
Dec 06 08:45:13.868 INFO [stderr]   |
Dec 06 08:45:13.868 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 06 08:45:13.868 INFO [stderr] 
Dec 06 08:45:14.188 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 06 08:45:14.191 INFO [stderr] su: No module specific data is present
Dec 06 08:45:14.495 INFO running `"docker" "inspect" "02cf9305b99467abb4c80573915dc15ece7f82a691cb4c8ede2169e26183bae9"`
Dec 06 08:45:14.702 INFO running `"docker" "rm" "-f" "02cf9305b99467abb4c80573915dc15ece7f82a691cb4c8ede2169e26183bae9"`
Dec 06 08:45:14.796 INFO [stdout] 02cf9305b99467abb4c80573915dc15ece7f82a691cb4c8ede2169e26183bae9
Dec 06 08:45:14.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 08:45:14.980 INFO [stdout] 0f3d9ddf9c4bf604007508151634de2b052e5f2c03be8dd317a438ebc3fd207a
Dec 06 08:45:14.982 INFO running `"docker" "start" "-a" "0f3d9ddf9c4bf604007508151634de2b052e5f2c03be8dd317a438ebc3fd207a"`
Dec 06 08:45:15.318 INFO [stderr] usermod: no changes
Dec 06 08:45:15.347 INFO [stderr]    Compiling FizzBuzz v0.1.0 (/source)
Dec 06 08:45:15.777 INFO [stderr] warning: crate `FizzBuzz` should have a snake case name such as `fizz_buzz`
Dec 06 08:45:15.777 INFO [stderr]   |
Dec 06 08:45:15.778 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 06 08:45:15.778 INFO [stderr] 
Dec 06 08:45:16.094 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 06 08:45:16.104 INFO [stderr] su: No module specific data is present
Dec 06 08:45:17.066 INFO running `"docker" "inspect" "0f3d9ddf9c4bf604007508151634de2b052e5f2c03be8dd317a438ebc3fd207a"`
Dec 06 08:45:17.308 INFO running `"docker" "rm" "-f" "0f3d9ddf9c4bf604007508151634de2b052e5f2c03be8dd317a438ebc3fd207a"`
Dec 06 08:45:17.616 INFO [stdout] 0f3d9ddf9c4bf604007508151634de2b052e5f2c03be8dd317a438ebc3fd207a
Dec 06 08:45:17.624 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 08:45:18.077 INFO [stdout] c49eb666178d49c12539d4394f553cc57d6243ffc2cfaf89512abb56070aeaf5
Dec 06 08:45:18.079 INFO running `"docker" "start" "-a" "c49eb666178d49c12539d4394f553cc57d6243ffc2cfaf89512abb56070aeaf5"`
Dec 06 08:45:19.318 INFO [stderr] usermod: no changes
Dec 06 08:45:19.361 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 08:45:19.362 INFO [stderr]      Running /target/debug/deps/FizzBuzz-60889815d38b3b11
Dec 06 08:45:19.365 INFO [stdout] 
Dec 06 08:45:19.365 INFO [stdout] running 0 tests
Dec 06 08:45:19.365 INFO [stdout] 
Dec 06 08:45:19.365 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:45:19.365 INFO [stdout] 
Dec 06 08:45:19.366 INFO [stderr] su: No module specific data is present
Dec 06 08:45:19.919 INFO running `"docker" "inspect" "c49eb666178d49c12539d4394f553cc57d6243ffc2cfaf89512abb56070aeaf5"`
Dec 06 08:45:20.241 INFO running `"docker" "rm" "-f" "c49eb666178d49c12539d4394f553cc57d6243ffc2cfaf89512abb56070aeaf5"`
Dec 06 08:45:20.487 INFO [stdout] c49eb666178d49c12539d4394f553cc57d6243ffc2cfaf89512abb56070aeaf5