Dec 14 04:52:00.216 INFO testing VentGrey/FizzBuzz against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 04:52:00.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 04:52:00.652 INFO [stdout] 527ac9e6a54c1effa194bd127fbd46a358b5fa01a430a71533efffed22c653c3
Dec 14 04:52:00.661 INFO running `"docker" "start" "-a" "527ac9e6a54c1effa194bd127fbd46a358b5fa01a430a71533efffed22c653c3"`
Dec 14 04:52:01.707 INFO [stderr] usermod: no changes
Dec 14 04:52:01.767 INFO [stderr]    Compiling FizzBuzz v0.1.0 (/source)
Dec 14 04:52:02.156 INFO [stderr] warning: crate `FizzBuzz` should have a snake case name such as `fizz_buzz`
Dec 14 04:52:02.157 INFO [stderr]   |
Dec 14 04:52:02.157 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 04:52:02.157 INFO [stderr] 
Dec 14 04:52:02.525 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 14 04:52:02.539 INFO [stderr] su: No module specific data is present
Dec 14 04:52:03.044 INFO running `"docker" "inspect" "527ac9e6a54c1effa194bd127fbd46a358b5fa01a430a71533efffed22c653c3"`
Dec 14 04:52:03.295 INFO running `"docker" "rm" "-f" "527ac9e6a54c1effa194bd127fbd46a358b5fa01a430a71533efffed22c653c3"`
Dec 14 04:52:03.615 INFO [stdout] 527ac9e6a54c1effa194bd127fbd46a358b5fa01a430a71533efffed22c653c3
Dec 14 04:52:03.616 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 04:52:04.064 INFO [stdout] 6bcc738de89c5a10459f2f104af0eec7fa9cd5fd011ee75cf0db424e6a6db418
Dec 14 04:52:04.071 INFO running `"docker" "start" "-a" "6bcc738de89c5a10459f2f104af0eec7fa9cd5fd011ee75cf0db424e6a6db418"`
Dec 14 04:52:05.379 INFO [stderr] usermod: no changes
Dec 14 04:52:05.379 INFO [stderr]    Compiling FizzBuzz v0.1.0 (/source)
Dec 14 04:52:05.930 INFO [stderr] warning: crate `FizzBuzz` should have a snake case name such as `fizz_buzz`
Dec 14 04:52:05.930 INFO [stderr]   |
Dec 14 04:52:05.930 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 04:52:05.930 INFO [stderr] 
Dec 14 04:52:06.339 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 14 04:52:06.339 INFO [stderr] su: No module specific data is present
Dec 14 04:52:07.016 INFO running `"docker" "inspect" "6bcc738de89c5a10459f2f104af0eec7fa9cd5fd011ee75cf0db424e6a6db418"`
Dec 14 04:52:07.288 INFO running `"docker" "rm" "-f" "6bcc738de89c5a10459f2f104af0eec7fa9cd5fd011ee75cf0db424e6a6db418"`
Dec 14 04:52:07.514 INFO [stdout] 6bcc738de89c5a10459f2f104af0eec7fa9cd5fd011ee75cf0db424e6a6db418
Dec 14 04:52:07.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 04:52:07.958 INFO [stdout] 173b2d115072ac40d4b47ebcfd6417392643412a14eb29adf9aa4a6d9ccbf1e7
Dec 14 04:52:07.960 INFO running `"docker" "start" "-a" "173b2d115072ac40d4b47ebcfd6417392643412a14eb29adf9aa4a6d9ccbf1e7"`
Dec 14 04:52:09.120 INFO [stderr] usermod: no changes
Dec 14 04:52:09.162 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 04:52:09.171 INFO [stderr]      Running /target/debug/deps/FizzBuzz-8c5c1fdb007d8c82
Dec 14 04:52:09.171 INFO [stderr] su: No module specific data is present
Dec 14 04:52:09.171 INFO [stdout] 
Dec 14 04:52:09.171 INFO [stdout] running 0 tests
Dec 14 04:52:09.171 INFO [stdout] 
Dec 14 04:52:09.171 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:52:09.171 INFO [stdout] 
Dec 14 04:52:09.748 INFO running `"docker" "inspect" "173b2d115072ac40d4b47ebcfd6417392643412a14eb29adf9aa4a6d9ccbf1e7"`
Dec 14 04:52:10.061 INFO running `"docker" "rm" "-f" "173b2d115072ac40d4b47ebcfd6417392643412a14eb29adf9aa4a6d9ccbf1e7"`
Dec 14 04:52:10.347 INFO [stdout] 173b2d115072ac40d4b47ebcfd6417392643412a14eb29adf9aa4a6d9ccbf1e7