Sep 14 07:15:31.563 INFO checking twoway-0.1.8 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 07:15:31.563 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 07:15:31.563 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 07:15:31.876 INFO blam! a0cccb4743b486209ede7ea47060600baed7a3ade4b65ce233a2208334dac9f1
Sep 14 07:15:31.877 INFO running `"docker" "start" "-a" "a0cccb4743b486209ede7ea47060600baed7a3ade4b65ce233a2208334dac9f1"`
Sep 14 07:15:33.089 INFO kablam! usermod: no changes
Sep 14 07:15:33.155 INFO kablam!     Checking odds v0.2.26
Sep 14 07:15:33.155 INFO kablam!     Checking macro-attr v0.2.0
Sep 14 07:15:33.159 INFO kablam!     Checking twoway v0.1.8 (file:///source)
Sep 14 07:15:33.166 INFO kablam!     Checking quickcheck v0.5.0
Sep 14 07:15:35.334 INFO kablam! error[E0463]: can't find crate for `unchecked_index`
Sep 14 07:15:35.335 INFO kablam!   --> benches/pathology.rs:13:1
Sep 14 07:15:35.335 INFO kablam!    |
Sep 14 07:15:35.335 INFO kablam! 13 | extern crate unchecked_index;
Sep 14 07:15:35.335 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 14 07:15:35.335 INFO kablam! 
Sep 14 07:15:35.335 INFO kablam! error: aborting due to previous error
Sep 14 07:15:35.335 INFO kablam! 
Sep 14 07:15:35.335 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 14 07:15:35.342 INFO kablam! error: Could not compile `twoway`.
Sep 14 07:15:35.343 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 07:15:35.395 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 07:15:35.395 INFO kablam!    --> src/tw.rs:305:39
Sep 14 07:15:35.395 INFO kablam!     |
Sep 14 07:15:35.395 INFO kablam! 305 |     assert_eq!(2, compute_max_suf_pos((b"aab")));
Sep 14 07:15:35.395 INFO kablam!     |                                       ^^^^^^^^ help: remove these parentheses
Sep 14 07:15:35.396 INFO kablam!     |
Sep 14 07:15:35.396 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 07:15:35.396 INFO kablam! 
Sep 14 07:15:35.396 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 07:15:35.396 INFO kablam!    --> src/tw.rs:307:39
Sep 14 07:15:35.396 INFO kablam!     |
Sep 14 07:15:35.396 INFO kablam! 307 |     assert_eq!(2, compute_max_suf_pos((b"aabaa")));
Sep 14 07:15:35.396 INFO kablam!     |                                       ^^^^^^^^^^ help: remove these parentheses
Sep 14 07:15:35.396 INFO kablam! 
Sep 14 07:15:35.396 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 07:15:35.396 INFO kablam!    --> src/tw.rs:309:39
Sep 14 07:15:35.396 INFO kablam!     |
Sep 14 07:15:35.396 INFO kablam! 309 |     assert_eq!(0, compute_max_suf_pos((b"gcagagag")));
Sep 14 07:15:35.396 INFO kablam!     |                                       ^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 07:15:35.396 INFO kablam! 
Sep 14 07:15:35.398 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 07:15:35.399 INFO kablam!    --> src/tw.rs:310:39
Sep 14 07:15:35.399 INFO kablam!     |
Sep 14 07:15:35.399 INFO kablam! 310 |     assert_eq!(2, compute_max_suf_pos((b"banana")));
Sep 14 07:15:35.399 INFO kablam!     |                                       ^^^^^^^^^^^ help: remove these parentheses
Sep 14 07:15:35.399 INFO kablam! 
Sep 14 07:15:35.399 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 07:15:35.399 INFO kablam!    --> src/tw.rs:315:42
Sep 14 07:15:35.399 INFO kablam!     |
Sep 14 07:15:35.399 INFO kablam! 315 |     assert_eq!((2, 1), maxsuf_and_period((b"aab")));
Sep 14 07:15:35.399 INFO kablam!     |                                          ^^^^^^^^ help: remove these parentheses
Sep 14 07:15:35.399 INFO kablam! 
Sep 14 07:15:35.399 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 07:15:35.399 INFO kablam!    --> src/tw.rs:316:42
Sep 14 07:15:35.399 INFO kablam!     |
Sep 14 07:15:35.399 INFO kablam! 316 |     assert_eq!((2, 3), maxsuf_and_period((b"aabaa")));
Sep 14 07:15:35.399 INFO kablam!     |                                          ^^^^^^^^^^ help: remove these parentheses
Sep 14 07:15:35.399 INFO kablam! 
Sep 14 07:15:35.399 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 07:15:35.399 INFO kablam!    --> src/tw.rs:317:42
Sep 14 07:15:35.399 INFO kablam!     |
Sep 14 07:15:35.399 INFO kablam! 317 |     assert_eq!((0, 7), maxsuf_and_period((b"gcagagag")));
Sep 14 07:15:35.399 INFO kablam!     |                                          ^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 07:15:35.399 INFO kablam! 
Sep 14 07:15:36.002 INFO kablam! error: build failed
Sep 14 07:15:36.003 INFO kablam! su: No module specific data is present
Sep 14 07:15:36.605 INFO running `"docker" "rm" "-f" "a0cccb4743b486209ede7ea47060600baed7a3ade4b65ce233a2208334dac9f1"`
Sep 14 07:15:36.689 INFO blam! a0cccb4743b486209ede7ea47060600baed7a3ade4b65ce233a2208334dac9f1