Dec 18 14:55:32.895 INFO checking interleave-1.0.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:55:32.896 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/interleave/1.0.1:/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 14:55:33.076 INFO [stdout] d3f97b9b730831959d04d95a3c97a9a57fb37429250538e5f984b9bd4eb80612
Dec 18 14:55:33.082 INFO running `"docker" "start" "-a" "d3f97b9b730831959d04d95a3c97a9a57fb37429250538e5f984b9bd4eb80612"`
Dec 18 14:55:33.593 INFO [stderr]     Checking interleave v1.0.1 (/opt/crater/workdir)
Dec 18 14:55:33.868 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 14:55:33.868 INFO [stderr]    --> src/lib.rs:193:21
Dec 18 14:55:33.868 INFO [stderr]     |
Dec 18 14:55:33.868 INFO [stderr] 193 |         check(interleave!((0..10), (0..5), (0..2), (0..7)));
Dec 18 14:55:33.868 INFO [stderr]     |                           ^^^^^^^ help: remove these parentheses
Dec 18 14:55:33.868 INFO [stderr]     |
Dec 18 14:55:33.868 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 14:55:33.868 INFO [stderr] 
Dec 18 14:55:33.868 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 14:55:33.868 INFO [stderr]    --> src/lib.rs:193:30
Dec 18 14:55:33.868 INFO [stderr]     |
Dec 18 14:55:33.868 INFO [stderr] 193 |         check(interleave!((0..10), (0..5), (0..2), (0..7)));
Dec 18 14:55:33.868 INFO [stderr]     |                                    ^^^^^^ help: remove these parentheses
Dec 18 14:55:33.868 INFO [stderr] 
Dec 18 14:55:33.868 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 14:55:33.868 INFO [stderr]    --> src/lib.rs:193:38
Dec 18 14:55:33.868 INFO [stderr]     |
Dec 18 14:55:33.868 INFO [stderr] 193 |         check(interleave!((0..10), (0..5), (0..2), (0..7)));
Dec 18 14:55:33.868 INFO [stderr]     |                                            ^^^^^^ help: remove these parentheses
Dec 18 14:55:33.868 INFO [stderr] 
Dec 18 14:55:33.868 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 14:55:33.868 INFO [stderr]    --> src/lib.rs:193:46
Dec 18 14:55:33.868 INFO [stderr]     |
Dec 18 14:55:33.868 INFO [stderr] 193 |         check(interleave!((0..10), (0..5), (0..2), (0..7)));
Dec 18 14:55:33.868 INFO [stderr]     |                                                    ^^^^^^ help: remove these parentheses
Dec 18 14:55:33.868 INFO [stderr] 
Dec 18 14:55:33.868 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 14:55:33.868 INFO [stderr]    --> src/lib.rs:194:21
Dec 18 14:55:33.868 INFO [stderr]     |
Dec 18 14:55:33.869 INFO [stderr] 194 |         check(interleave!((0..5), (0..2), (0..7), (0..10)));
Dec 18 14:55:33.869 INFO [stderr]     |                           ^^^^^^ help: remove these parentheses
Dec 18 14:55:33.869 INFO [stderr] 
Dec 18 14:55:33.869 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 14:55:33.869 INFO [stderr]    --> src/lib.rs:194:29
Dec 18 14:55:33.869 INFO [stderr]     |
Dec 18 14:55:33.869 INFO [stderr] 194 |         check(interleave!((0..5), (0..2), (0..7), (0..10)));
Dec 18 14:55:33.869 INFO [stderr]     |                                   ^^^^^^ help: remove these parentheses
Dec 18 14:55:33.869 INFO [stderr] 
Dec 18 14:55:33.869 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 14:55:33.869 INFO [stderr]    --> src/lib.rs:194:37
Dec 18 14:55:33.869 INFO [stderr]     |
Dec 18 14:55:33.869 INFO [stderr] 194 |         check(interleave!((0..5), (0..2), (0..7), (0..10)));
Dec 18 14:55:33.869 INFO [stderr]     |                                           ^^^^^^ help: remove these parentheses
Dec 18 14:55:33.869 INFO [stderr] 
Dec 18 14:55:33.869 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 14:55:33.869 INFO [stderr]    --> src/lib.rs:194:45
Dec 18 14:55:33.869 INFO [stderr]     |
Dec 18 14:55:33.869 INFO [stderr] 194 |         check(interleave!((0..5), (0..2), (0..7), (0..10)));
Dec 18 14:55:33.869 INFO [stderr]     |                                                   ^^^^^^^ help: remove these parentheses
Dec 18 14:55:33.869 INFO [stderr] 
Dec 18 14:55:33.869 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 14:55:33.869 INFO [stderr]    --> src/lib.rs:195:21
Dec 18 14:55:33.869 INFO [stderr]     |
Dec 18 14:55:33.869 INFO [stderr] 195 |         check(interleave!((0..5), (0..7), (0..2), (0..10)));
Dec 18 14:55:33.869 INFO [stderr]     |                           ^^^^^^ help: remove these parentheses
Dec 18 14:55:33.869 INFO [stderr] 
Dec 18 14:55:33.869 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 14:55:33.869 INFO [stderr]    --> src/lib.rs:195:29
Dec 18 14:55:33.869 INFO [stderr]     |
Dec 18 14:55:33.869 INFO [stderr] 195 |         check(interleave!((0..5), (0..7), (0..2), (0..10)));
Dec 18 14:55:33.869 INFO [stderr]     |                                   ^^^^^^ help: remove these parentheses
Dec 18 14:55:33.869 INFO [stderr] 
Dec 18 14:55:33.869 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 14:55:33.869 INFO [stderr]    --> src/lib.rs:195:37
Dec 18 14:55:33.869 INFO [stderr]     |
Dec 18 14:55:33.869 INFO [stderr] 195 |         check(interleave!((0..5), (0..7), (0..2), (0..10)));
Dec 18 14:55:33.869 INFO [stderr]     |                                           ^^^^^^ help: remove these parentheses
Dec 18 14:55:33.869 INFO [stderr] 
Dec 18 14:55:33.869 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 14:55:33.869 INFO [stderr]    --> src/lib.rs:195:45
Dec 18 14:55:33.869 INFO [stderr]     |
Dec 18 14:55:33.869 INFO [stderr] 195 |         check(interleave!((0..5), (0..7), (0..2), (0..10)));
Dec 18 14:55:33.869 INFO [stderr]     |                                                   ^^^^^^^ help: remove these parentheses
Dec 18 14:55:33.869 INFO [stderr] 
Dec 18 14:55:34.347 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 14:55:34.347 INFO [stderr]   --> examples/many.rs:16:23
Dec 18 14:55:34.347 INFO [stderr]    |
Dec 18 14:55:34.347 INFO [stderr] 16 |         total.push(Box::new((-i[0]..i[1])));
Dec 18 14:55:34.347 INFO [stderr]    |                             ^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 14:55:34.347 INFO [stderr]    |
Dec 18 14:55:34.347 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 14:55:34.347 INFO [stderr] 
Dec 18 14:55:34.415 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 18 14:55:34.645 INFO running `"docker" "inspect" "d3f97b9b730831959d04d95a3c97a9a57fb37429250538e5f984b9bd4eb80612"`
Dec 18 14:55:34.765 INFO running `"docker" "rm" "-f" "d3f97b9b730831959d04d95a3c97a9a57fb37429250538e5f984b9bd4eb80612"`
Dec 18 14:55:34.851 INFO [stdout] d3f97b9b730831959d04d95a3c97a9a57fb37429250538e5f984b9bd4eb80612