Dec 19 16:21:29.591 INFO checking gslavin/wisp_rust against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 16:21:29.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/gslavin/wisp_rust:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:21:29.998 INFO [stdout] 05ef267c4a490b7fd99897e381636ef7e31b17b270b736c95cdd6dbf4a0bde09
Dec 19 16:21:30.000 INFO running `"docker" "start" "-a" "05ef267c4a490b7fd99897e381636ef7e31b17b270b736c95cdd6dbf4a0bde09"`
Dec 19 16:21:31.792 INFO [stderr]     Checking wisp v0.1.0 (/opt/crater/workdir)
Dec 19 16:21:32.164 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 19 16:21:32.165 INFO [stderr]   --> src/eval.rs:66:28
Dec 19 16:21:32.165 INFO [stderr]    |
Dec 19 16:21:32.165 INFO [stderr] 66 |     return AstNode::Number((sum));
Dec 19 16:21:32.166 INFO [stderr]    |                            ^^^^^ help: remove these parentheses
Dec 19 16:21:32.166 INFO [stderr]    |
Dec 19 16:21:32.166 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 16:21:32.166 INFO [stderr] 
Dec 19 16:21:32.248 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 19 16:21:32.248 INFO [stderr]   --> src/eval.rs:66:28
Dec 19 16:21:32.248 INFO [stderr]    |
Dec 19 16:21:32.248 INFO [stderr] 66 |     return AstNode::Number((sum));
Dec 19 16:21:32.248 INFO [stderr]    |                            ^^^^^ help: remove these parentheses
Dec 19 16:21:32.248 INFO [stderr]    |
Dec 19 16:21:32.248 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 16:21:32.248 INFO [stderr] 
Dec 19 16:21:32.248 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 19 16:21:32.248 INFO [stderr]    --> src/eval.rs:271:47
Dec 19 16:21:32.248 INFO [stderr]     |
Dec 19 16:21:32.248 INFO [stderr] 271 |         let expected_result = AstNode::Number((-1.0));
Dec 19 16:21:32.248 INFO [stderr]     |                                               ^^^^^^ help: remove these parentheses
Dec 19 16:21:32.248 INFO [stderr] 
Dec 19 16:21:32.260 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 19 16:21:32.260 INFO [stderr]    --> src/eval.rs:293:47
Dec 19 16:21:32.260 INFO [stderr]     |
Dec 19 16:21:32.260 INFO [stderr] 293 |         let expected_result = AstNode::Number((0.75));
Dec 19 16:21:32.260 INFO [stderr]     |                                               ^^^^^^ help: remove these parentheses
Dec 19 16:21:32.260 INFO [stderr] 
Dec 19 16:21:32.261 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 19 16:21:32.261 INFO [stderr]    --> src/eval.rs:318:47
Dec 19 16:21:32.261 INFO [stderr]     |
Dec 19 16:21:32.261 INFO [stderr] 318 |         let expected_result = AstNode::Number((3.0));
Dec 19 16:21:32.261 INFO [stderr]     |                                               ^^^^^ help: remove these parentheses
Dec 19 16:21:32.261 INFO [stderr] 
Dec 19 16:21:32.261 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 19 16:21:32.261 INFO [stderr]    --> src/eval.rs:329:47
Dec 19 16:21:32.261 INFO [stderr]     |
Dec 19 16:21:32.261 INFO [stderr] 329 |         let expected_result = AstNode::Number((4.0));
Dec 19 16:21:32.261 INFO [stderr]     |                                               ^^^^^ help: remove these parentheses
Dec 19 16:21:32.261 INFO [stderr] 
Dec 19 16:21:32.993 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Dec 19 16:21:33.674 INFO running `"docker" "inspect" "05ef267c4a490b7fd99897e381636ef7e31b17b270b736c95cdd6dbf4a0bde09"`
Dec 19 16:21:33.906 INFO running `"docker" "rm" "-f" "05ef267c4a490b7fd99897e381636ef7e31b17b270b736c95cdd6dbf4a0bde09"`
Dec 19 16:21:34.184 INFO [stdout] 05ef267c4a490b7fd99897e381636ef7e31b17b270b736c95cdd6dbf4a0bde09