Dec 14 20:33:21.085 INFO testing septem-1.0.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 20:33:21.085 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 20:33:21.287 INFO [stdout] fd9f5a9212f9f45ae35e6839008c1d99240b4253b8b64063700b7e8c2c757631
Dec 14 20:33:21.288 INFO running `"docker" "start" "-a" "fd9f5a9212f9f45ae35e6839008c1d99240b4253b8b64063700b7e8c2c757631"`
Dec 14 20:33:21.771 INFO [stderr] usermod: no changes
Dec 14 20:33:21.814 INFO [stderr]    Compiling septem v1.0.1 (/source)
Dec 14 20:33:22.531 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 14 20:33:22.533 INFO [stderr] su: No module specific data is present
Dec 14 20:33:22.997 INFO running `"docker" "inspect" "fd9f5a9212f9f45ae35e6839008c1d99240b4253b8b64063700b7e8c2c757631"`
Dec 14 20:33:23.164 INFO running `"docker" "rm" "-f" "fd9f5a9212f9f45ae35e6839008c1d99240b4253b8b64063700b7e8c2c757631"`
Dec 14 20:33:23.353 INFO [stdout] fd9f5a9212f9f45ae35e6839008c1d99240b4253b8b64063700b7e8c2c757631
Dec 14 20:33:23.356 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 20:33:23.627 INFO [stdout] b03e19e5fc7e821df1cf41a6050de729653c3b50989ee116c6e605c9b2d9b6ab
Dec 14 20:33:23.627 INFO running `"docker" "start" "-a" "b03e19e5fc7e821df1cf41a6050de729653c3b50989ee116c6e605c9b2d9b6ab"`
Dec 14 20:33:24.231 INFO [stderr] usermod: no changes
Dec 14 20:33:24.274 INFO [stderr]    Compiling septem v1.0.1 (/source)
Dec 14 20:33:25.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 14 20:33:25.473 INFO [stderr] su: No module specific data is present
Dec 14 20:33:26.296 INFO running `"docker" "inspect" "b03e19e5fc7e821df1cf41a6050de729653c3b50989ee116c6e605c9b2d9b6ab"`
Dec 14 20:33:26.631 INFO running `"docker" "rm" "-f" "b03e19e5fc7e821df1cf41a6050de729653c3b50989ee116c6e605c9b2d9b6ab"`
Dec 14 20:33:27.011 INFO [stdout] b03e19e5fc7e821df1cf41a6050de729653c3b50989ee116c6e605c9b2d9b6ab
Dec 14 20:33:27.019 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 20:33:27.524 INFO [stdout] e0f2614897e1ca3bab78ddd67f48101766b2c93d60c194940c51118c4afcc19a
Dec 14 20:33:27.526 INFO running `"docker" "start" "-a" "e0f2614897e1ca3bab78ddd67f48101766b2c93d60c194940c51118c4afcc19a"`
Dec 14 20:33:29.334 INFO [stderr] usermod: no changes
Dec 14 20:33:29.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 20:33:29.411 INFO [stderr]      Running /target/debug/deps/septem-7078b5d5afdbe368
Dec 14 20:33:29.416 INFO [stdout] 
Dec 14 20:33:29.416 INFO [stdout] running 0 tests
Dec 14 20:33:29.416 INFO [stdout] 
Dec 14 20:33:29.416 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:33:29.416 INFO [stdout] 
Dec 14 20:33:29.431 INFO [stdout] 
Dec 14 20:33:29.431 INFO [stderr]      Running /target/debug/deps/digit-007b5b1a53169622
Dec 14 20:33:29.431 INFO [stdout] running 4 tests
Dec 14 20:33:29.431 INFO [stderr]      Running /target/debug/deps/roman-0f3d57a99ddee1cb
Dec 14 20:33:29.431 INFO [stdout] test tests::to_int ... ok
Dec 14 20:33:29.431 INFO [stderr]    Doc-tests septem
Dec 14 20:33:29.431 INFO [stdout] test tests::from_int_valid ... ok
Dec 14 20:33:29.431 INFO [stdout] test tests::from_int_invalid ... ok
Dec 14 20:33:29.431 INFO [stdout] test tests::digit_display ... ok
Dec 14 20:33:29.431 INFO [stdout] 
Dec 14 20:33:29.431 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:33:29.431 INFO [stdout] 
Dec 14 20:33:29.431 INFO [stdout] 
Dec 14 20:33:29.431 INFO [stdout] running 8 tests
Dec 14 20:33:29.431 INFO [stdout] test tests::from_unchecked ... ok
Dec 14 20:33:29.431 INFO [stdout] test tests::from_valid ... ok
Dec 14 20:33:29.431 INFO [stdout] test tests::to_digits ... ok
Dec 14 20:33:29.431 INFO [stdout] test tests::parse_str ... ok
Dec 14 20:33:29.431 INFO [stdout] test tests::from_str_valid ... ok
Dec 14 20:33:29.431 INFO [stdout] test tests::from_str_invalid ... ok
Dec 14 20:33:29.431 INFO [stdout] test tests::from_int_too_high ... ok
Dec 14 20:33:29.431 INFO [stdout] test tests::display_roman ... ok
Dec 14 20:33:29.431 INFO [stdout] 
Dec 14 20:33:29.431 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:33:29.431 INFO [stdout] 
Dec 14 20:33:30.375 INFO [stdout] 
Dec 14 20:33:30.375 INFO [stdout] running 9 tests
Dec 14 20:33:33.175 INFO [stdout] test src/roman.rs - roman::Roman::from (line 17) ... ok
Dec 14 20:33:33.611 INFO [stdout] test src/lib.rs -  (line 7) ... ok
Dec 14 20:33:33.619 INFO [stdout] test src/lib.rs -  (line 20) ... ok
Dec 14 20:33:33.784 INFO [stdout] test src/digit.rs - digit::Digit::from_byte (line 76) ... ok
Dec 14 20:33:33.803 INFO [stdout] test src/roman.rs - roman::Roman (line 120) ... ok
Dec 14 20:33:33.926 INFO [stdout] test src/digit.rs - digit::Digit::from_char (line 50) ... ok
Dec 14 20:33:33.933 INFO [stdout] test src/roman.rs - roman::Roman::from_str (line 140) ... ok
Dec 14 20:33:34.056 INFO [stdout] test src/digit.rs - digit::Digit::from_int (line 21) ... ok
Dec 14 20:33:34.647 INFO [stdout] test src/roman.rs - roman::Roman::from_unchecked (line 38) ... ok
Dec 14 20:33:34.647 INFO [stdout] 
Dec 14 20:33:34.647 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:33:34.647 INFO [stdout] 
Dec 14 20:33:34.682 INFO [stderr] su: No module specific data is present
Dec 14 20:33:35.197 INFO running `"docker" "inspect" "e0f2614897e1ca3bab78ddd67f48101766b2c93d60c194940c51118c4afcc19a"`
Dec 14 20:33:35.475 INFO running `"docker" "rm" "-f" "e0f2614897e1ca3bab78ddd67f48101766b2c93d60c194940c51118c4afcc19a"`
Dec 14 20:33:35.686 INFO [stdout] e0f2614897e1ca3bab78ddd67f48101766b2c93d60c194940c51118c4afcc19a