Nov 17 19:40:13.459 INFO testing twoway-0.1.8 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 19:40:13.459 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 19:40:13.646 INFO [stdout] 26d1315da699d353319e8f09cba9e7bd9e4c5189347c6cbd29848dafa9dd5583
Nov 17 19:40:13.647 INFO running `"docker" "start" "-a" "26d1315da699d353319e8f09cba9e7bd9e4c5189347c6cbd29848dafa9dd5583"`
Nov 17 19:40:14.278 INFO [stderr] usermod: no changes
Nov 17 19:40:14.380 INFO [stderr]    Compiling twoway v0.1.8 (/source)
Nov 17 19:40:15.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Nov 17 19:40:15.259 INFO [stderr] su: No module specific data is present
Nov 17 19:40:15.760 INFO running `"docker" "inspect" "26d1315da699d353319e8f09cba9e7bd9e4c5189347c6cbd29848dafa9dd5583"`
Nov 17 19:40:15.960 INFO running `"docker" "rm" "-f" "26d1315da699d353319e8f09cba9e7bd9e4c5189347c6cbd29848dafa9dd5583"`
Nov 17 19:40:16.182 INFO [stdout] 26d1315da699d353319e8f09cba9e7bd9e4c5189347c6cbd29848dafa9dd5583
Nov 17 19:40:16.189 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 19:40:16.547 INFO [stdout] 74d2b59df4b026642421a2a850f7525d3142ed79b580e16de82f62786b3c57a5
Nov 17 19:40:16.552 INFO running `"docker" "start" "-a" "74d2b59df4b026642421a2a850f7525d3142ed79b580e16de82f62786b3c57a5"`
Nov 17 19:40:17.347 INFO [stderr] usermod: no changes
Nov 17 19:40:17.491 INFO [stderr]    Compiling macro-attr v0.2.0
Nov 17 19:40:17.491 INFO [stderr]    Compiling odds v0.2.26
Nov 17 19:40:17.507 INFO [stderr]    Compiling quickcheck v0.5.0
Nov 17 19:40:21.047 INFO [stderr]    Compiling twoway v0.1.8 (/source)
Nov 17 19:40:22.071 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 19:40:22.071 INFO [stderr]    --> src/tw.rs:305:39
Nov 17 19:40:22.071 INFO [stderr]     |
Nov 17 19:40:22.071 INFO [stderr] 305 |     assert_eq!(2, compute_max_suf_pos((b"aab")));
Nov 17 19:40:22.071 INFO [stderr]     |                                       ^^^^^^^^ help: remove these parentheses
Nov 17 19:40:22.071 INFO [stderr]     |
Nov 17 19:40:22.071 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 17 19:40:22.071 INFO [stderr] 
Nov 17 19:40:22.071 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 19:40:22.071 INFO [stderr]    --> src/tw.rs:307:39
Nov 17 19:40:22.071 INFO [stderr]     |
Nov 17 19:40:22.071 INFO [stderr] 307 |     assert_eq!(2, compute_max_suf_pos((b"aabaa")));
Nov 17 19:40:22.071 INFO [stderr]     |                                       ^^^^^^^^^^ help: remove these parentheses
Nov 17 19:40:22.071 INFO [stderr] 
Nov 17 19:40:22.071 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 19:40:22.071 INFO [stderr]    --> src/tw.rs:309:39
Nov 17 19:40:22.071 INFO [stderr]     |
Nov 17 19:40:22.071 INFO [stderr] 309 |     assert_eq!(0, compute_max_suf_pos((b"gcagagag")));
Nov 17 19:40:22.071 INFO [stderr]     |                                       ^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 19:40:22.071 INFO [stderr] 
Nov 17 19:40:22.071 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 19:40:22.071 INFO [stderr]    --> src/tw.rs:310:39
Nov 17 19:40:22.071 INFO [stderr]     |
Nov 17 19:40:22.071 INFO [stderr] 310 |     assert_eq!(2, compute_max_suf_pos((b"banana")));
Nov 17 19:40:22.071 INFO [stderr]     |                                       ^^^^^^^^^^^ help: remove these parentheses
Nov 17 19:40:22.071 INFO [stderr] 
Nov 17 19:40:22.071 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 19:40:22.071 INFO [stderr]    --> src/tw.rs:315:42
Nov 17 19:40:22.071 INFO [stderr]     |
Nov 17 19:40:22.071 INFO [stderr] 315 |     assert_eq!((2, 1), maxsuf_and_period((b"aab")));
Nov 17 19:40:22.071 INFO [stderr]     |                                          ^^^^^^^^ help: remove these parentheses
Nov 17 19:40:22.071 INFO [stderr] 
Nov 17 19:40:22.071 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 19:40:22.071 INFO [stderr]    --> src/tw.rs:316:42
Nov 17 19:40:22.071 INFO [stderr]     |
Nov 17 19:40:22.071 INFO [stderr] 316 |     assert_eq!((2, 3), maxsuf_and_period((b"aabaa")));
Nov 17 19:40:22.071 INFO [stderr]     |                                          ^^^^^^^^^^ help: remove these parentheses
Nov 17 19:40:22.071 INFO [stderr] 
Nov 17 19:40:22.071 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 19:40:22.071 INFO [stderr]    --> src/tw.rs:317:42
Nov 17 19:40:22.071 INFO [stderr]     |
Nov 17 19:40:22.071 INFO [stderr] 317 |     assert_eq!((0, 7), maxsuf_and_period((b"gcagagag")));
Nov 17 19:40:22.071 INFO [stderr]     |                                          ^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 19:40:22.071 INFO [stderr] 
Nov 17 19:40:23.298 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.92s
Nov 17 19:40:23.304 INFO [stderr] su: No module specific data is present
Nov 17 19:40:23.949 INFO running `"docker" "inspect" "74d2b59df4b026642421a2a850f7525d3142ed79b580e16de82f62786b3c57a5"`
Nov 17 19:40:24.191 INFO running `"docker" "rm" "-f" "74d2b59df4b026642421a2a850f7525d3142ed79b580e16de82f62786b3c57a5"`
Nov 17 19:40:24.444 INFO [stdout] 74d2b59df4b026642421a2a850f7525d3142ed79b580e16de82f62786b3c57a5
Nov 17 19:40:24.490 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 19:40:24.901 INFO [stdout] dd9776a7d86c9ba9c3e715d330a9b80f36120856872c45c29823644c2e116abf
Nov 17 19:40:24.905 INFO running `"docker" "start" "-a" "dd9776a7d86c9ba9c3e715d330a9b80f36120856872c45c29823644c2e116abf"`
Nov 17 19:40:25.655 INFO [stderr] usermod: no changes
Nov 17 19:40:25.718 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 17 19:40:25.731 INFO [stderr]      Running /target/debug/deps/twoway-2e5959c31beda603
Nov 17 19:40:25.731 INFO [stdout] 
Nov 17 19:40:25.731 INFO [stdout] running 8 tests
Nov 17 19:40:25.743 INFO [stdout] test maximal_suffix ... ok
Nov 17 19:40:25.743 INFO [stderr]      Running /target/debug/deps/quick-8ed4006a3524a9f6
Nov 17 19:40:25.743 INFO [stdout] test bmh::bmh_preprocess ... ok
Nov 17 19:40:25.743 INFO [stderr]    Doc-tests twoway
Nov 17 19:40:25.743 INFO [stdout] test tw::test_maxsuf_and_period ... ok
Nov 17 19:40:25.743 INFO [stdout] test tw::test_max_suf_pos ... ok
Nov 17 19:40:25.743 INFO [stdout] test tw::test_max ... ok
Nov 17 19:40:25.743 INFO [stdout] test tw::test_find ... ok
Nov 17 19:40:25.743 INFO [stdout] test maximal_suffix_verbose ... ok
Nov 17 19:40:25.743 INFO [stdout] test bmh::bmh_find ... ok
Nov 17 19:40:25.743 INFO [stdout] 
Nov 17 19:40:25.743 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:40:25.743 INFO [stdout] 
Nov 17 19:40:25.743 INFO [stdout] 
Nov 17 19:40:25.743 INFO [stdout] running 0 tests
Nov 17 19:40:25.743 INFO [stdout] 
Nov 17 19:40:25.743 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:40:25.743 INFO [stdout] 
Nov 17 19:40:26.435 INFO [stdout] 
Nov 17 19:40:26.435 INFO [stdout] running 0 tests
Nov 17 19:40:26.436 INFO [stdout] 
Nov 17 19:40:26.436 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:40:26.436 INFO [stdout] 
Nov 17 19:40:26.443 INFO [stderr] su: No module specific data is present
Nov 17 19:40:26.997 INFO running `"docker" "inspect" "dd9776a7d86c9ba9c3e715d330a9b80f36120856872c45c29823644c2e116abf"`
Nov 17 19:40:27.251 INFO running `"docker" "rm" "-f" "dd9776a7d86c9ba9c3e715d330a9b80f36120856872c45c29823644c2e116abf"`
Nov 17 19:40:27.435 INFO [stdout] dd9776a7d86c9ba9c3e715d330a9b80f36120856872c45c29823644c2e116abf