Dec 07 18:47:43.254 INFO testing difference-2.0.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 18:47:43.254 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 18:47:43.724 INFO [stdout] 986510299cbdfe3a79fa78e5d33e1bcd539026a0b98bddb041daa66fdde7a54f
Dec 07 18:47:43.730 INFO running `"docker" "start" "-a" "986510299cbdfe3a79fa78e5d33e1bcd539026a0b98bddb041daa66fdde7a54f"`
Dec 07 18:47:45.112 INFO [stderr] usermod: no changes
Dec 07 18:47:45.216 INFO [stderr]    Compiling difference v2.0.0 (/source)
Dec 07 18:47:47.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Dec 07 18:47:47.293 INFO [stderr] su: No module specific data is present
Dec 07 18:47:48.390 INFO running `"docker" "inspect" "986510299cbdfe3a79fa78e5d33e1bcd539026a0b98bddb041daa66fdde7a54f"`
Dec 07 18:47:48.613 INFO running `"docker" "rm" "-f" "986510299cbdfe3a79fa78e5d33e1bcd539026a0b98bddb041daa66fdde7a54f"`
Dec 07 18:47:48.888 INFO [stdout] 986510299cbdfe3a79fa78e5d33e1bcd539026a0b98bddb041daa66fdde7a54f
Dec 07 18:47:48.890 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 18:47:49.319 INFO [stdout] fa727fd546fc4c4ab52aef0ae692e1a65dcdafb6c77f38919d6589aaf487fd68
Dec 07 18:47:49.321 INFO running `"docker" "start" "-a" "fa727fd546fc4c4ab52aef0ae692e1a65dcdafb6c77f38919d6589aaf487fd68"`
Dec 07 18:47:50.459 INFO [stderr] usermod: no changes
Dec 07 18:47:50.586 INFO [stderr]    Compiling difference v2.0.0 (/source)
Dec 07 18:47:50.904 INFO [stderr] warning: unknown lint: `needless_pass_by_value`
Dec 07 18:47:50.904 INFO [stderr]    --> tests/quickcheck.rs:103:9
Dec 07 18:47:50.904 INFO [stderr]     |
Dec 07 18:47:50.904 INFO [stderr] 103 | #[allow(needless_pass_by_value)]
Dec 07 18:47:50.904 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 07 18:47:50.904 INFO [stderr]     |
Dec 07 18:47:50.904 INFO [stderr]     = note: #[warn(unknown_lints)] on by default
Dec 07 18:47:50.904 INFO [stderr] 
Dec 07 18:47:56.431 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.96s
Dec 07 18:47:56.443 INFO [stderr] su: No module specific data is present
Dec 07 18:47:57.703 INFO running `"docker" "inspect" "fa727fd546fc4c4ab52aef0ae692e1a65dcdafb6c77f38919d6589aaf487fd68"`
Dec 07 18:47:57.982 INFO running `"docker" "rm" "-f" "fa727fd546fc4c4ab52aef0ae692e1a65dcdafb6c77f38919d6589aaf487fd68"`
Dec 07 18:47:58.360 INFO [stdout] fa727fd546fc4c4ab52aef0ae692e1a65dcdafb6c77f38919d6589aaf487fd68
Dec 07 18:47:58.366 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 18:47:58.786 INFO [stdout] 2ff36e0b1fbfc1de96521415ed4444ecb52653ab167d9dfec8d51489d12a1853
Dec 07 18:47:58.788 INFO running `"docker" "start" "-a" "2ff36e0b1fbfc1de96521415ed4444ecb52653ab167d9dfec8d51489d12a1853"`
Dec 07 18:48:00.108 INFO [stderr] usermod: no changes
Dec 07 18:48:00.256 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 07 18:48:00.260 INFO [stderr]      Running /target/debug/deps/difference-cff4c74a78357c72
Dec 07 18:48:00.277 INFO [stdout] 
Dec 07 18:48:00.277 INFO [stdout] running 11 tests
Dec 07 18:48:00.277 INFO [stdout] test test_diff_similar_text_with_similar_line_count ... ok
Dec 07 18:48:00.277 INFO [stdout] test test_diff_similar_text_with_smaller_line_count_on_right ... ok
Dec 07 18:48:00.278 INFO [stdout] test test_diff_smaller_line_count_on_left ... ok
Dec 07 18:48:00.278 INFO [stdout] test test_diff_smaller_line_count_on_right ... ok
Dec 07 18:48:00.280 INFO [stdout] test test_assert_diff ... ok
Dec 07 18:48:00.284 INFO [stdout] test test_diff ... ok
Dec 07 18:48:00.292 INFO [stdout] test lcs::test_lcs ... ok
Dec 07 18:48:00.306 INFO [stdout] test merge::test_merge ... ok
Dec 07 18:48:00.306 INFO [stdout] test test_diff_brief ... ok
Dec 07 18:48:00.344 INFO [stdout] test test_assert_diff_panic ... ok
Dec 07 18:48:00.490 INFO [stdout] test display::tests::test_display ... ok
Dec 07 18:48:00.490 INFO [stderr]      Running /target/debug/deps/difference-45c833e24d6ccc05
Dec 07 18:48:00.490 INFO [stdout] 
Dec 07 18:48:00.490 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 18:48:00.490 INFO [stdout] 
Dec 07 18:48:00.490 INFO [stdout] 
Dec 07 18:48:00.490 INFO [stdout] running 0 tests
Dec 07 18:48:00.490 INFO [stdout] 
Dec 07 18:48:00.490 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 18:48:00.490 INFO [stdout] 
Dec 07 18:48:00.492 INFO [stderr]      Running /target/debug/deps/quickcheck-820b9645b80afb45
Dec 07 18:48:00.498 INFO [stdout] 
Dec 07 18:48:00.498 INFO [stdout] running 3 tests
Dec 07 18:48:00.504 INFO [stdout] test issue_19 ... ok
Dec 07 18:48:00.504 INFO [stdout] test simple ... ok
Dec 07 18:48:00.708 INFO [stderr]    Doc-tests difference
Dec 07 18:48:00.708 INFO [stdout] test fuzzy ... ok
Dec 07 18:48:00.708 INFO [stdout] 
Dec 07 18:48:00.708 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 18:48:00.708 INFO [stdout] 
Dec 07 18:48:01.433 INFO [stdout] 
Dec 07 18:48:01.433 INFO [stdout] running 6 tests
Dec 07 18:48:01.480 INFO [stdout] test src/lib.rs -  (line 13) ... ignored
Dec 07 18:48:04.586 INFO [stdout] test src/lib.rs - assert_diff (line 145) ... ok
Dec 07 18:48:04.616 INFO [stdout] test src/lib.rs - diff (line 120) ... ok
Dec 07 18:48:05.048 INFO [stdout] test src/lib.rs - print_diff (line 184) ... ok
Dec 07 18:48:05.084 INFO [stdout] test src/lib.rs -  (line 21) ... ok
Dec 07 18:48:05.231 INFO [stdout] test src/lib.rs - Changeset::new (line 84) ... ok
Dec 07 18:48:05.231 INFO [stdout] 
Dec 07 18:48:05.231 INFO [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Dec 07 18:48:05.231 INFO [stdout] 
Dec 07 18:48:05.254 INFO [stderr] su: No module specific data is present
Dec 07 18:48:06.424 INFO running `"docker" "inspect" "2ff36e0b1fbfc1de96521415ed4444ecb52653ab167d9dfec8d51489d12a1853"`
Dec 07 18:48:06.753 INFO running `"docker" "rm" "-f" "2ff36e0b1fbfc1de96521415ed4444ecb52653ab167d9dfec8d51489d12a1853"`
Dec 07 18:48:07.063 INFO [stdout] 2ff36e0b1fbfc1de96521415ed4444ecb52653ab167d9dfec8d51489d12a1853