Nov 16 13:42:37.362 INFO testing shdblowers/roman_numerals_kata against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 13:42:37.363 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 13:42:37.947 INFO [stdout] e08bb029dc7495c85fd1e47a09da0ff38ac81eff3816505acdd09e15cac914f8
Nov 16 13:42:37.949 INFO running `"docker" "start" "-a" "e08bb029dc7495c85fd1e47a09da0ff38ac81eff3816505acdd09e15cac914f8"`
Nov 16 13:42:39.971 INFO [stderr] usermod: no changes
Nov 16 13:42:40.031 INFO [stderr]    Compiling roman_numerals_kata v0.1.0 (/source)
Nov 16 13:42:41.327 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Nov 16 13:42:41.332 INFO [stderr] su: No module specific data is present
Nov 16 13:42:42.201 INFO running `"docker" "inspect" "e08bb029dc7495c85fd1e47a09da0ff38ac81eff3816505acdd09e15cac914f8"`
Nov 16 13:42:42.515 INFO running `"docker" "rm" "-f" "e08bb029dc7495c85fd1e47a09da0ff38ac81eff3816505acdd09e15cac914f8"`
Nov 16 13:42:42.791 INFO [stdout] e08bb029dc7495c85fd1e47a09da0ff38ac81eff3816505acdd09e15cac914f8
Nov 16 13:42:42.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 13:42:43.303 INFO [stdout] 07ed0c9599a44a812f0826d70db167bcc88a93558fb0c81ca165385e64e01e07
Nov 16 13:42:43.305 INFO running `"docker" "start" "-a" "07ed0c9599a44a812f0826d70db167bcc88a93558fb0c81ca165385e64e01e07"`
Nov 16 13:42:44.907 INFO [stderr] usermod: no changes
Nov 16 13:42:44.975 INFO [stderr]    Compiling roman_numerals_kata v0.1.0 (/source)
Nov 16 13:42:46.441 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Nov 16 13:42:46.448 INFO [stderr] su: No module specific data is present
Nov 16 13:42:47.635 INFO running `"docker" "inspect" "07ed0c9599a44a812f0826d70db167bcc88a93558fb0c81ca165385e64e01e07"`
Nov 16 13:42:47.955 INFO running `"docker" "rm" "-f" "07ed0c9599a44a812f0826d70db167bcc88a93558fb0c81ca165385e64e01e07"`
Nov 16 13:42:48.251 INFO [stdout] 07ed0c9599a44a812f0826d70db167bcc88a93558fb0c81ca165385e64e01e07
Nov 16 13:42:48.258 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 13:42:48.669 INFO [stdout] a9bc97388c3e7d905ccd0410d8c0b0232c1c75d98c37cb729829bab9e0fad82c
Nov 16 13:42:48.670 INFO running `"docker" "start" "-a" "a9bc97388c3e7d905ccd0410d8c0b0232c1c75d98c37cb729829bab9e0fad82c"`
Nov 16 13:42:49.711 INFO [stderr] usermod: no changes
Nov 16 13:42:49.750 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 13:42:49.752 INFO [stderr]      Running /target/debug/deps/roman_numerals_kata-09fbd41464dd1d59
Nov 16 13:42:49.756 INFO [stdout] 
Nov 16 13:42:49.756 INFO [stdout] running 11 tests
Nov 16 13:42:49.758 INFO [stdout] test encoder::tests::encode_fours ... ok
Nov 16 13:42:49.758 INFO [stdout] test encoder::tests::encode_multiples ... ok
Nov 16 13:42:49.758 INFO [stdout] test encoder::tests::encode_nines ... ok
Nov 16 13:42:49.758 INFO [stdout] test tests::parse_errors_when_number_too_small ... ok
Nov 16 13:42:49.758 INFO [stdout] test tests::parse_errors_when_number_too_large ... ok
Nov 16 13:42:49.758 INFO [stdout] test tests::parse_errors_when_its_not_given_a_number ... ok
Nov 16 13:42:49.759 INFO [stdout] test tests::parse_errors_if_provided_with_too_many_arguments ... ok
Nov 16 13:42:49.759 INFO [stdout] test tests::parse_errors_if_provided_with_too_few_arguments ... ok
Nov 16 13:42:49.763 INFO [stderr]      Running /target/debug/deps/roman_numerals_kata-859cbefdf0d59b04
Nov 16 13:42:49.763 INFO [stdout] test encoder::tests::encode_singles ... ok
Nov 16 13:42:49.763 INFO [stdout] test tests::parse_converts_command_line_args_to_single_number ... ok
Nov 16 13:42:49.763 INFO [stdout] test encoder::tests::encode_fives ... ok
Nov 16 13:42:49.763 INFO [stdout] 
Nov 16 13:42:49.763 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 13:42:49.763 INFO [stdout] 
Nov 16 13:42:49.764 INFO [stdout] 
Nov 16 13:42:49.764 INFO [stdout] running 0 tests
Nov 16 13:42:49.764 INFO [stdout] 
Nov 16 13:42:49.764 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 13:42:49.764 INFO [stdout] 
Nov 16 13:42:49.769 INFO [stderr]    Doc-tests roman_numerals_kata
Nov 16 13:42:49.967 INFO [stdout] 
Nov 16 13:42:49.967 INFO [stdout] running 0 tests
Nov 16 13:42:49.967 INFO [stdout] 
Nov 16 13:42:49.967 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 13:42:49.967 INFO [stdout] 
Nov 16 13:42:49.972 INFO [stderr] su: No module specific data is present
Nov 16 13:42:50.362 INFO running `"docker" "inspect" "a9bc97388c3e7d905ccd0410d8c0b0232c1c75d98c37cb729829bab9e0fad82c"`
Nov 16 13:42:50.472 INFO running `"docker" "rm" "-f" "a9bc97388c3e7d905ccd0410d8c0b0232c1c75d98c37cb729829bab9e0fad82c"`
Nov 16 13:42:50.687 INFO [stdout] a9bc97388c3e7d905ccd0410d8c0b0232c1c75d98c37cb729829bab9e0fad82c