Nov 16 13:42:40.969 INFO testing shdblowers/roman_numerals_kata against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 13:42:40.970 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 13:42:41.495 INFO [stdout] e0ac95a930f9b1a45267c47939a90e63dd19caf8e790b804378b1b05b7f2c3d9
Nov 16 13:42:41.499 INFO running `"docker" "start" "-a" "e0ac95a930f9b1a45267c47939a90e63dd19caf8e790b804378b1b05b7f2c3d9"`
Nov 16 13:42:43.364 INFO [stderr] usermod: no changes
Nov 16 13:42:43.431 INFO [stderr]    Compiling roman_numerals_kata v0.1.0 (/source)
Nov 16 13:42:44.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Nov 16 13:42:44.755 INFO [stderr] su: No module specific data is present
Nov 16 13:42:45.695 INFO running `"docker" "inspect" "e0ac95a930f9b1a45267c47939a90e63dd19caf8e790b804378b1b05b7f2c3d9"`
Nov 16 13:42:46.025 INFO running `"docker" "rm" "-f" "e0ac95a930f9b1a45267c47939a90e63dd19caf8e790b804378b1b05b7f2c3d9"`
Nov 16 13:42:46.395 INFO [stdout] e0ac95a930f9b1a45267c47939a90e63dd19caf8e790b804378b1b05b7f2c3d9
Nov 16 13:42:46.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 13:42:47.021 INFO [stdout] d4a9b503d8ba078ef17384362056184104d025cdde90aa510372ed30d4abe2ba
Nov 16 13:42:47.023 INFO running `"docker" "start" "-a" "d4a9b503d8ba078ef17384362056184104d025cdde90aa510372ed30d4abe2ba"`
Nov 16 13:42:48.431 INFO [stderr] usermod: no changes
Nov 16 13:42:48.491 INFO [stderr]    Compiling roman_numerals_kata v0.1.0 (/source)
Nov 16 13:42:49.497 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Nov 16 13:42:49.500 INFO [stderr] su: No module specific data is present
Nov 16 13:42:49.919 INFO running `"docker" "inspect" "d4a9b503d8ba078ef17384362056184104d025cdde90aa510372ed30d4abe2ba"`
Nov 16 13:42:50.054 INFO running `"docker" "rm" "-f" "d4a9b503d8ba078ef17384362056184104d025cdde90aa510372ed30d4abe2ba"`
Nov 16 13:42:50.215 INFO [stdout] d4a9b503d8ba078ef17384362056184104d025cdde90aa510372ed30d4abe2ba
Nov 16 13:42:50.215 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 13:42:50.401 INFO [stdout] ac49c78f8030936e2f2d823efd4e8b774a601ad4fd7d91db162cd03801976d12
Nov 16 13:42:50.404 INFO running `"docker" "start" "-a" "ac49c78f8030936e2f2d823efd4e8b774a601ad4fd7d91db162cd03801976d12"`
Nov 16 13:42:51.033 INFO [stderr] usermod: no changes
Nov 16 13:42:51.061 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 13:42:51.071 INFO [stderr]      Running /target/debug/deps/roman_numerals_kata-63239849e2e5f182
Nov 16 13:42:51.072 INFO [stdout] 
Nov 16 13:42:51.072 INFO [stdout] running 11 tests
Nov 16 13:42:51.079 INFO [stdout] test encoder::tests::encode_fives ... ok
Nov 16 13:42:51.079 INFO [stdout] test encoder::tests::encode_fours ... ok
Nov 16 13:42:51.079 INFO [stdout] test tests::parse_errors_if_provided_with_too_many_arguments ... ok
Nov 16 13:42:51.079 INFO [stdout] test tests::parse_errors_if_provided_with_too_few_arguments ... ok
Nov 16 13:42:51.079 INFO [stdout] test encoder::tests::encode_nines ... ok
Nov 16 13:42:51.080 INFO [stdout] test tests::parse_errors_when_number_too_small ... ok
Nov 16 13:42:51.080 INFO [stdout] test tests::parse_errors_when_its_not_given_a_number ... ok
Nov 16 13:42:51.080 INFO [stdout] test encoder::tests::encode_singles ... ok
Nov 16 13:42:51.080 INFO [stdout] test tests::parse_errors_when_number_too_large ... ok
Nov 16 13:42:51.087 INFO [stdout] test tests::parse_converts_command_line_args_to_single_number ... ok
Nov 16 13:42:51.087 INFO [stdout] test encoder::tests::encode_multiples ... ok
Nov 16 13:42:51.087 INFO [stdout] 
Nov 16 13:42:51.087 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 13:42:51.087 INFO [stdout] 
Nov 16 13:42:51.095 INFO [stderr]      Running /target/debug/deps/roman_numerals_kata-1c9a41179f6697a3
Nov 16 13:42:51.095 INFO [stderr]    Doc-tests roman_numerals_kata
Nov 16 13:42:51.095 INFO [stdout] 
Nov 16 13:42:51.095 INFO [stdout] running 0 tests
Nov 16 13:42:51.095 INFO [stdout] 
Nov 16 13:42:51.095 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 13:42:51.095 INFO [stdout] 
Nov 16 13:42:51.274 INFO [stdout] 
Nov 16 13:42:51.274 INFO [stdout] running 0 tests
Nov 16 13:42:51.274 INFO [stdout] 
Nov 16 13:42:51.275 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 13:42:51.275 INFO [stdout] 
Nov 16 13:42:51.279 INFO [stderr] su: No module specific data is present
Nov 16 13:42:51.669 INFO running `"docker" "inspect" "ac49c78f8030936e2f2d823efd4e8b774a601ad4fd7d91db162cd03801976d12"`
Nov 16 13:42:51.908 INFO running `"docker" "rm" "-f" "ac49c78f8030936e2f2d823efd4e8b774a601ad4fd7d91db162cd03801976d12"`
Nov 16 13:42:52.152 INFO [stdout] ac49c78f8030936e2f2d823efd4e8b774a601ad4fd7d91db162cd03801976d12