Dec 14 13:35:21.996 INFO testing wu-diff-0.1.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 13:35:21.996 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13:35:22.599 INFO [stdout] 1976b662030b4945ba966ec524447b99ff470cc7459fea8159b91a7753972c64
Dec 14 13:35:22.601 INFO running `"docker" "start" "-a" "1976b662030b4945ba966ec524447b99ff470cc7459fea8159b91a7753972c64"`
Dec 14 13:35:23.832 INFO [stderr] usermod: no changes
Dec 14 13:35:24.079 INFO [stderr]    Compiling wu-diff v0.1.1 (/source)
Dec 14 13:35:24.851 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 14 13:35:24.879 INFO [stderr] su: No module specific data is present
Dec 14 13:35:25.716 INFO running `"docker" "inspect" "1976b662030b4945ba966ec524447b99ff470cc7459fea8159b91a7753972c64"`
Dec 14 13:35:26.070 INFO running `"docker" "rm" "-f" "1976b662030b4945ba966ec524447b99ff470cc7459fea8159b91a7753972c64"`
Dec 14 13:35:26.362 INFO [stdout] 1976b662030b4945ba966ec524447b99ff470cc7459fea8159b91a7753972c64
Dec 14 13:35:26.369 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13:35:26.948 INFO [stdout] 2cbcf7570c4a700100f8a5b981aaa43b9f6def5d73b9364ebde1454a6c4c845d
Dec 14 13:35:26.959 INFO running `"docker" "start" "-a" "2cbcf7570c4a700100f8a5b981aaa43b9f6def5d73b9364ebde1454a6c4c845d"`
Dec 14 13:35:28.265 INFO [stderr] usermod: no changes
Dec 14 13:35:28.663 INFO [stderr]    Compiling criterion-stats v0.2.5
Dec 14 13:35:28.663 INFO [stderr]    Compiling chrono v0.4.6
Dec 14 13:35:28.663 INFO [stderr]    Compiling png v0.11.0
Dec 14 13:35:28.663 INFO [stderr]    Compiling handlebars v0.32.4
Dec 14 13:35:34.015 INFO [stderr]    Compiling image v0.18.0
Dec 14 13:35:36.319 INFO [stderr]    Compiling simplelog v0.5.3
Dec 14 13:35:41.502 INFO [stderr]    Compiling criterion v0.2.5
Dec 14 13:35:57.682 INFO [stderr]    Compiling wu-diff v0.1.1 (/source)
Dec 14 13:36:00.554 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 14 13:36:00.555 INFO [stderr]  --> tests/lib.rs:1:12
Dec 14 13:36:00.555 INFO [stderr]   |
Dec 14 13:36:00.555 INFO [stderr] 1 | #![feature(extern_prelude)]
Dec 14 13:36:00.555 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 14 13:36:00.555 INFO [stderr]   |
Dec 14 13:36:00.555 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 13:36:00.555 INFO [stderr] 
Dec 14 13:36:02.307 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.00s
Dec 14 13:36:02.313 INFO [stderr] su: No module specific data is present
Dec 14 13:36:02.664 INFO running `"docker" "inspect" "2cbcf7570c4a700100f8a5b981aaa43b9f6def5d73b9364ebde1454a6c4c845d"`
Dec 14 13:36:02.725 INFO running `"docker" "rm" "-f" "2cbcf7570c4a700100f8a5b981aaa43b9f6def5d73b9364ebde1454a6c4c845d"`
Dec 14 13:36:02.808 INFO [stdout] 2cbcf7570c4a700100f8a5b981aaa43b9f6def5d73b9364ebde1454a6c4c845d
Dec 14 13:36:02.813 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13:36:03.278 INFO [stdout] 6e99cb0c6fbacefe6bdc99857c286bac98787604c33b8dc2e3c2ee5de18bc539
Dec 14 13:36:03.280 INFO running `"docker" "start" "-a" "6e99cb0c6fbacefe6bdc99857c286bac98787604c33b8dc2e3c2ee5de18bc539"`
Dec 14 13:36:05.760 INFO [stderr] usermod: no changes
Dec 14 13:36:06.234 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Dec 14 13:36:06.259 INFO [stderr]      Running /target/debug/deps/wu_diff-cb5a15b94d1795eb
Dec 14 13:36:06.311 INFO [stdout] 
Dec 14 13:36:06.311 INFO [stdout] running 14 tests
Dec 14 13:36:06.319 INFO [stdout] test should_create_diff_result_with_added_swapped ... ok
Dec 14 13:36:06.339 INFO [stdout] test should_create_diff_result_with_removed ... ok
Dec 14 13:36:06.339 INFO [stdout] test should_create_diff_result_with_added ... ok
Dec 14 13:36:06.339 INFO [stdout] test should_create_diff_result_without_old ... ok
Dec 14 13:36:06.339 INFO [stdout] test should_create_diff_result_without_new ... ok
Dec 14 13:36:06.339 INFO [stdout] test should_create_one_removed_diff_result ... ok
Dec 14 13:36:06.339 INFO [stdout] test should_create_empty_result_with_empty_input ... ok
Dec 14 13:36:06.339 INFO [stdout] test should_create_string_and_strength_diff_result ... ok
Dec 14 13:36:06.339 INFO [stdout] test should_return_empty ... ok
Dec 14 13:36:06.339 INFO [stdout] test should_return_one_common ... ok
Dec 14 13:36:06.339 INFO [stdout] test should_return_one_removed ... ok
Dec 14 13:36:06.339 INFO [stdout] test should_return_two_changed ... ok
Dec 14 13:36:06.339 INFO [stdout] test should_return_one_changed ... ok
Dec 14 13:36:06.340 INFO [stdout] test should_return_one_added ... ok
Dec 14 13:36:06.340 INFO [stderr]      Running /target/debug/deps/lib-dd6f12babe942093
Dec 14 13:36:06.340 INFO [stdout] 
Dec 14 13:36:06.340 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:36:06.340 INFO [stdout] 
Dec 14 13:36:06.408 INFO [stdout] 
Dec 14 13:36:06.408 INFO [stdout] running 1 test
Dec 14 13:36:07.120 INFO [stdout] test tests::image_diff_test ... ok
Dec 14 13:36:07.120 INFO [stdout] 
Dec 14 13:36:07.120 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:36:07.120 INFO [stdout] 
Dec 14 13:36:07.120 INFO [stderr]    Doc-tests wu-diff
Dec 14 13:36:09.585 INFO [stdout] 
Dec 14 13:36:09.585 INFO [stdout] running 0 tests
Dec 14 13:36:09.585 INFO [stdout] 
Dec 14 13:36:09.585 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:36:09.585 INFO [stdout] 
Dec 14 13:36:09.592 INFO [stderr] su: No module specific data is present
Dec 14 13:36:23.788 INFO running `"docker" "inspect" "6e99cb0c6fbacefe6bdc99857c286bac98787604c33b8dc2e3c2ee5de18bc539"`
Dec 14 13:36:23.867 INFO running `"docker" "rm" "-f" "6e99cb0c6fbacefe6bdc99857c286bac98787604c33b8dc2e3c2ee5de18bc539"`
Dec 14 13:36:23.969 INFO [stdout] 6e99cb0c6fbacefe6bdc99857c286bac98787604c33b8dc2e3c2ee5de18bc539