Dec 14 16:03:57.684 INFO testing trim-margin-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 16:03:57.684 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 16:03:58.091 INFO [stdout] 07c08c1f6c851d043eb32655e7099f7e57a6d34e91b52239be75636fdd31691a
Dec 14 16:03:58.093 INFO running `"docker" "start" "-a" "07c08c1f6c851d043eb32655e7099f7e57a6d34e91b52239be75636fdd31691a"`
Dec 14 16:03:59.103 INFO [stderr] usermod: no changes
Dec 14 16:03:59.163 INFO [stderr]    Compiling trim-margin v0.1.0 (/source)
Dec 14 16:03:59.742 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 14 16:03:59.745 INFO [stderr] su: No module specific data is present
Dec 14 16:04:00.495 INFO running `"docker" "inspect" "07c08c1f6c851d043eb32655e7099f7e57a6d34e91b52239be75636fdd31691a"`
Dec 14 16:04:00.859 INFO running `"docker" "rm" "-f" "07c08c1f6c851d043eb32655e7099f7e57a6d34e91b52239be75636fdd31691a"`
Dec 14 16:04:01.193 INFO [stdout] 07c08c1f6c851d043eb32655e7099f7e57a6d34e91b52239be75636fdd31691a
Dec 14 16:04:01.197 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 16:04:01.680 INFO [stdout] 9a2d53fed4def7aebd6279206ed3a7000ea528e6d3d1a3302d156e8447ec9a84
Dec 14 16:04:01.682 INFO running `"docker" "start" "-a" "9a2d53fed4def7aebd6279206ed3a7000ea528e6d3d1a3302d156e8447ec9a84"`
Dec 14 16:04:02.766 INFO [stderr] usermod: no changes
Dec 14 16:04:02.808 INFO [stderr]    Compiling galvanic-assert v0.8.7
Dec 14 16:04:03.775 INFO [stderr]    Compiling trim-margin v0.1.0 (/source)
Dec 14 16:04:04.782 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Dec 14 16:04:04.786 INFO [stderr] su: No module specific data is present
Dec 14 16:04:05.100 INFO running `"docker" "inspect" "9a2d53fed4def7aebd6279206ed3a7000ea528e6d3d1a3302d156e8447ec9a84"`
Dec 14 16:04:05.200 INFO running `"docker" "rm" "-f" "9a2d53fed4def7aebd6279206ed3a7000ea528e6d3d1a3302d156e8447ec9a84"`
Dec 14 16:04:05.305 INFO [stdout] 9a2d53fed4def7aebd6279206ed3a7000ea528e6d3d1a3302d156e8447ec9a84
Dec 14 16:04:05.307 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 16:04:05.552 INFO [stdout] a9a46a7e275662458eefcfff62be029dd9b849e0f6fadebcf4f891e156adf27e
Dec 14 16:04:05.556 INFO running `"docker" "start" "-a" "a9a46a7e275662458eefcfff62be029dd9b849e0f6fadebcf4f891e156adf27e"`
Dec 14 16:04:06.331 INFO [stderr] usermod: no changes
Dec 14 16:04:06.377 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 16:04:06.391 INFO [stderr]      Running /target/debug/deps/trim_margin-a55c87ead5121c8a
Dec 14 16:04:06.399 INFO [stdout] 
Dec 14 16:04:06.399 INFO [stdout] running 5 tests
Dec 14 16:04:06.399 INFO [stdout] test tests::should_not_modify_empty_string ... ok
Dec 14 16:04:06.399 INFO [stdout] test tests::should_allow_arbitrary_margin_character ... ok
Dec 14 16:04:06.400 INFO [stdout] test tests::should_trim_margin_of_multiline_string ... ok
Dec 14 16:04:06.400 INFO [stdout] test tests::should_remove_first_and_last_line_if_blank ... ok
Dec 14 16:04:06.400 INFO [stdout] test tests::should_not_modify_single_line_string ... ok
Dec 14 16:04:06.400 INFO [stdout] 
Dec 14 16:04:06.400 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 16:04:06.400 INFO [stdout] 
Dec 14 16:04:06.401 INFO [stderr]    Doc-tests trim-margin
Dec 14 16:04:07.254 INFO [stdout] 
Dec 14 16:04:07.254 INFO [stdout] running 2 tests
Dec 14 16:04:09.018 INFO [stdout] test src/lib.rs -  (line 19) ... ok
Dec 14 16:04:09.215 INFO [stdout] test src/lib.rs -  (line 47) ... ok
Dec 14 16:04:09.215 INFO [stdout] 
Dec 14 16:04:09.215 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 16:04:09.215 INFO [stdout] 
Dec 14 16:04:09.231 INFO [stderr] su: No module specific data is present
Dec 14 16:04:09.983 INFO running `"docker" "inspect" "a9a46a7e275662458eefcfff62be029dd9b849e0f6fadebcf4f891e156adf27e"`
Dec 14 16:04:10.273 INFO running `"docker" "rm" "-f" "a9a46a7e275662458eefcfff62be029dd9b849e0f6fadebcf4f891e156adf27e"`
Dec 14 16:04:10.507 INFO [stdout] a9a46a7e275662458eefcfff62be029dd9b849e0f6fadebcf4f891e156adf27e