Nov 18 16:08:34.302 INFO testing difference-2.0.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 16:08:34.302 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 16:08:34.516 INFO [stdout] d40135ff9a34c09c0bfe685254815b0ee71d63cfef7e99cf3b130cbfef72cec8
Nov 18 16:08:34.516 INFO running `"docker" "start" "-a" "d40135ff9a34c09c0bfe685254815b0ee71d63cfef7e99cf3b130cbfef72cec8"`
Nov 18 16:08:34.942 INFO [stderr] usermod: no changes
Nov 18 16:08:34.995 INFO [stderr]    Compiling difference v2.0.0 (/source)
Nov 18 16:08:36.856 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Nov 18 16:08:36.861 INFO [stderr] su: No module specific data is present
Nov 18 16:08:37.711 INFO running `"docker" "inspect" "d40135ff9a34c09c0bfe685254815b0ee71d63cfef7e99cf3b130cbfef72cec8"`
Nov 18 16:08:38.062 INFO running `"docker" "rm" "-f" "d40135ff9a34c09c0bfe685254815b0ee71d63cfef7e99cf3b130cbfef72cec8"`
Nov 18 16:08:38.370 INFO [stdout] d40135ff9a34c09c0bfe685254815b0ee71d63cfef7e99cf3b130cbfef72cec8
Nov 18 16:08:38.374 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 16:08:38.700 INFO [stdout] 6f35011d3c2167484554c1c207faae8cf838fa513604f0df4f1ac104ebbbe2c1
Nov 18 16:08:38.701 INFO running `"docker" "start" "-a" "6f35011d3c2167484554c1c207faae8cf838fa513604f0df4f1ac104ebbbe2c1"`
Nov 18 16:08:39.979 INFO [stderr] usermod: no changes
Nov 18 16:08:40.095 INFO [stderr]    Compiling difference v2.0.0 (/source)
Nov 18 16:08:40.351 INFO [stderr] warning: unknown lint: `needless_pass_by_value`
Nov 18 16:08:40.351 INFO [stderr]    --> tests/quickcheck.rs:103:9
Nov 18 16:08:40.351 INFO [stderr]     |
Nov 18 16:08:40.351 INFO [stderr] 103 | #[allow(needless_pass_by_value)]
Nov 18 16:08:40.351 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:08:40.351 INFO [stderr]     |
Nov 18 16:08:40.351 INFO [stderr]     = note: #[warn(unknown_lints)] on by default
Nov 18 16:08:40.351 INFO [stderr] 
Nov 18 16:08:46.803 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.80s
Nov 18 16:08:46.815 INFO [stderr] su: No module specific data is present
Nov 18 16:08:48.025 INFO running `"docker" "inspect" "6f35011d3c2167484554c1c207faae8cf838fa513604f0df4f1ac104ebbbe2c1"`
Nov 18 16:08:48.393 INFO running `"docker" "rm" "-f" "6f35011d3c2167484554c1c207faae8cf838fa513604f0df4f1ac104ebbbe2c1"`
Nov 18 16:08:48.803 INFO [stdout] 6f35011d3c2167484554c1c207faae8cf838fa513604f0df4f1ac104ebbbe2c1
Nov 18 16:08:48.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 16:08:49.320 INFO [stdout] 603d165c7c5aac35b93d05fe23a8279d8e198bf1c4603ccba1cb628293cb95a9
Nov 18 16:08:49.327 INFO running `"docker" "start" "-a" "603d165c7c5aac35b93d05fe23a8279d8e198bf1c4603ccba1cb628293cb95a9"`
Nov 18 16:08:50.443 INFO [stderr] usermod: no changes
Nov 18 16:08:50.537 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 18 16:08:50.555 INFO [stderr]      Running /target/debug/deps/difference-b8fd67709678b71a
Nov 18 16:08:50.556 INFO [stdout] 
Nov 18 16:08:50.556 INFO [stdout] running 11 tests
Nov 18 16:08:50.556 INFO [stdout] test test_diff_similar_text_with_similar_line_count ... ok
Nov 18 16:08:50.556 INFO [stdout] test test_diff_brief ... ok
Nov 18 16:08:50.556 INFO [stdout] test test_diff ... ok
Nov 18 16:08:50.557 INFO [stdout] test test_diff_similar_text_with_smaller_line_count_on_right ... ok
Nov 18 16:08:50.575 INFO [stdout] test merge::test_merge ... ok
Nov 18 16:08:50.575 INFO [stdout] test test_diff_smaller_line_count_on_left ... ok
Nov 18 16:08:50.575 INFO [stdout] test test_diff_smaller_line_count_on_right ... ok
Nov 18 16:08:50.583 INFO [stdout] test test_assert_diff ... ok
Nov 18 16:08:50.587 INFO [stdout] test lcs::test_lcs ... ok
Nov 18 16:08:50.659 INFO [stdout] test test_assert_diff_panic ... ok
Nov 18 16:08:50.754 INFO [stdout] test display::tests::test_display ... ok
Nov 18 16:08:50.754 INFO [stdout] 
Nov 18 16:08:50.754 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 16:08:50.754 INFO [stdout] 
Nov 18 16:08:50.754 INFO [stderr]      Running /target/debug/deps/difference-3d1d4b232ae60bde
Nov 18 16:08:50.763 INFO [stdout] 
Nov 18 16:08:50.763 INFO [stdout] running 0 tests
Nov 18 16:08:50.763 INFO [stdout] 
Nov 18 16:08:50.763 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 16:08:50.763 INFO [stdout] 
Nov 18 16:08:50.763 INFO [stderr]      Running /target/debug/deps/quickcheck-1acfc234e5fc69bb
Nov 18 16:08:50.767 INFO [stdout] 
Nov 18 16:08:50.767 INFO [stdout] running 3 tests
Nov 18 16:08:50.767 INFO [stdout] test simple ... ok
Nov 18 16:08:50.767 INFO [stdout] test issue_19 ... ok
Nov 18 16:08:51.005 INFO [stdout] test fuzzy ... ok
Nov 18 16:08:51.005 INFO [stdout] 
Nov 18 16:08:51.005 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 16:08:51.005 INFO [stdout] 
Nov 18 16:08:51.015 INFO [stderr]    Doc-tests difference
Nov 18 16:08:51.992 INFO [stdout] 
Nov 18 16:08:51.992 INFO [stdout] running 6 tests
Nov 18 16:08:52.023 INFO [stdout] test src/lib.rs -  (line 13) ... ignored
Nov 18 16:08:55.195 INFO [stdout] test src/lib.rs - print_diff (line 184) ... ok
Nov 18 16:08:55.827 INFO [stdout] test src/lib.rs -  (line 21) ... ok
Nov 18 16:08:55.851 INFO [stdout] test src/lib.rs - assert_diff (line 145) ... ok
Nov 18 16:08:56.427 INFO [stdout] test src/lib.rs - Changeset::new (line 84) ... ok
Nov 18 16:08:56.443 INFO [stdout] test src/lib.rs - diff (line 120) ... ok
Nov 18 16:08:56.443 INFO [stdout] 
Nov 18 16:08:56.444 INFO [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Nov 18 16:08:56.444 INFO [stdout] 
Nov 18 16:08:56.463 INFO [stderr] su: No module specific data is present
Nov 18 16:08:57.024 INFO running `"docker" "inspect" "603d165c7c5aac35b93d05fe23a8279d8e198bf1c4603ccba1cb628293cb95a9"`
Nov 18 16:08:57.367 INFO running `"docker" "rm" "-f" "603d165c7c5aac35b93d05fe23a8279d8e198bf1c4603ccba1cb628293cb95a9"`
Nov 18 16:08:57.701 INFO [stdout] 603d165c7c5aac35b93d05fe23a8279d8e198bf1c4603ccba1cb628293cb95a9