Dec 18 10:40:51.212 INFO checking subslice-0.2.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:40:51.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/subslice/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:40:51.406 INFO [stdout] 6b694f46fb59dd0eb68c867b9204f18c7173dd24f422e9f172a3963349f50445
Dec 18 10:40:51.406 INFO running `"docker" "start" "-a" "6b694f46fb59dd0eb68c867b9204f18c7173dd24f422e9f172a3963349f50445"`
Dec 18 10:40:52.236 INFO [stderr]     Checking macro-attr v0.2.0
Dec 18 10:40:52.236 INFO [stderr]     Checking odds v0.2.26
Dec 18 10:40:52.236 INFO [stderr]    Compiling memchr v2.1.2
Dec 18 10:40:52.239 INFO [stderr]     Checking quickcheck v0.5.0
Dec 18 10:40:53.344 INFO [stderr]     Checking subslice v0.2.0 (/opt/crater/workdir)
Dec 18 10:40:54.344 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 10:40:54.344 INFO [stderr]    --> src/tw.rs:305:39
Dec 18 10:40:54.344 INFO [stderr]     |
Dec 18 10:40:54.344 INFO [stderr] 305 |     assert_eq!(2, compute_max_suf_pos((b"aab")));
Dec 18 10:40:54.344 INFO [stderr]     |                                       ^^^^^^^^ help: remove these parentheses
Dec 18 10:40:54.344 INFO [stderr]     |
Dec 18 10:40:54.344 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 10:40:54.344 INFO [stderr] 
Dec 18 10:40:54.344 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 10:40:54.344 INFO [stderr]    --> src/tw.rs:307:39
Dec 18 10:40:54.344 INFO [stderr]     |
Dec 18 10:40:54.345 INFO [stderr] 307 |     assert_eq!(2, compute_max_suf_pos((b"aabaa")));
Dec 18 10:40:54.345 INFO [stderr]     |                                       ^^^^^^^^^^ help: remove these parentheses
Dec 18 10:40:54.345 INFO [stderr] 
Dec 18 10:40:54.345 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 10:40:54.345 INFO [stderr]    --> src/tw.rs:309:39
Dec 18 10:40:54.345 INFO [stderr]     |
Dec 18 10:40:54.345 INFO [stderr] 309 |     assert_eq!(0, compute_max_suf_pos((b"gcagagag")));
Dec 18 10:40:54.345 INFO [stderr]     |                                       ^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 10:40:54.345 INFO [stderr] 
Dec 18 10:40:54.345 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 10:40:54.345 INFO [stderr]    --> src/tw.rs:310:39
Dec 18 10:40:54.345 INFO [stderr]     |
Dec 18 10:40:54.345 INFO [stderr] 310 |     assert_eq!(2, compute_max_suf_pos((b"banana")));
Dec 18 10:40:54.345 INFO [stderr]     |                                       ^^^^^^^^^^^ help: remove these parentheses
Dec 18 10:40:54.345 INFO [stderr] 
Dec 18 10:40:54.345 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 10:40:54.345 INFO [stderr]    --> src/tw.rs:315:42
Dec 18 10:40:54.345 INFO [stderr]     |
Dec 18 10:40:54.345 INFO [stderr] 315 |     assert_eq!((2, 1), maxsuf_and_period((b"aab")));
Dec 18 10:40:54.345 INFO [stderr]     |                                          ^^^^^^^^ help: remove these parentheses
Dec 18 10:40:54.345 INFO [stderr] 
Dec 18 10:40:54.345 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 10:40:54.345 INFO [stderr]    --> src/tw.rs:316:42
Dec 18 10:40:54.345 INFO [stderr]     |
Dec 18 10:40:54.345 INFO [stderr] 316 |     assert_eq!((2, 3), maxsuf_and_period((b"aabaa")));
Dec 18 10:40:54.345 INFO [stderr]     |                                          ^^^^^^^^^^ help: remove these parentheses
Dec 18 10:40:54.345 INFO [stderr] 
Dec 18 10:40:54.345 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 10:40:54.345 INFO [stderr]    --> src/tw.rs:317:42
Dec 18 10:40:54.345 INFO [stderr]     |
Dec 18 10:40:54.345 INFO [stderr] 317 |     assert_eq!((0, 7), maxsuf_and_period((b"gcagagag")));
Dec 18 10:40:54.345 INFO [stderr]     |                                          ^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 10:40:54.345 INFO [stderr] 
Dec 18 10:40:54.345 INFO [stderr] error[E0463]: can't find crate for `unchecked_index`
Dec 18 10:40:54.345 INFO [stderr]   --> benches/pathology.rs:12:1
Dec 18 10:40:54.345 INFO [stderr]    |
Dec 18 10:40:54.345 INFO [stderr] 12 | extern crate unchecked_index;
Dec 18 10:40:54.345 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 18 10:40:54.345 INFO [stderr] 
Dec 18 10:40:54.345 INFO [stderr] error: aborting due to previous error
Dec 18 10:40:54.345 INFO [stderr] 
Dec 18 10:40:54.345 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Dec 18 10:40:54.345 INFO [stderr] error: Could not compile `subslice`.
Dec 18 10:40:54.345 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 10:40:54.842 INFO [stderr] error: build failed
Dec 18 10:40:55.171 INFO running `"docker" "inspect" "6b694f46fb59dd0eb68c867b9204f18c7173dd24f422e9f172a3963349f50445"`
Dec 18 10:40:55.244 INFO running `"docker" "rm" "-f" "6b694f46fb59dd0eb68c867b9204f18c7173dd24f422e9f172a3963349f50445"`
Dec 18 10:40:55.345 INFO [stdout] 6b694f46fb59dd0eb68c867b9204f18c7173dd24f422e9f172a3963349f50445