Dec 11 17:46:06.073 INFO checking gslavin/wisp_rust against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 17:46:06.073 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-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"`
Dec 11 17:46:06.444 INFO [stdout] 18d017b930f7569eb42e5283829066f862272d7a6c90226c4de9ba65ffc7406f
Dec 11 17:46:06.444 INFO running `"docker" "start" "-a" "18d017b930f7569eb42e5283829066f862272d7a6c90226c4de9ba65ffc7406f"`
Dec 11 17:46:07.541 INFO [stderr] usermod: no changes
Dec 11 17:46:07.647 INFO [stderr]     Checking wisp v0.1.0 (/source)
Dec 11 17:46:08.647 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 17:46:08.647 INFO [stderr]   --> src/eval.rs:66:28
Dec 11 17:46:08.647 INFO [stderr]    |
Dec 11 17:46:08.647 INFO [stderr] 66 |     return AstNode::Number((sum));
Dec 11 17:46:08.647 INFO [stderr]    |                            ^^^^^ help: remove these parentheses
Dec 11 17:46:08.647 INFO [stderr]    |
Dec 11 17:46:08.647 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 17:46:08.647 INFO [stderr] 
Dec 11 17:46:08.936 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 17:46:08.936 INFO [stderr]   --> src/eval.rs:66:28
Dec 11 17:46:08.936 INFO [stderr]    |
Dec 11 17:46:08.936 INFO [stderr] 66 |     return AstNode::Number((sum));
Dec 11 17:46:08.936 INFO [stderr]    |                            ^^^^^ help: remove these parentheses
Dec 11 17:46:08.936 INFO [stderr]    |
Dec 11 17:46:08.936 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 17:46:08.936 INFO [stderr] 
Dec 11 17:46:08.936 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 17:46:08.936 INFO [stderr]    --> src/eval.rs:271:47
Dec 11 17:46:08.936 INFO [stderr]     |
Dec 11 17:46:08.936 INFO [stderr] 271 |         let expected_result = AstNode::Number((-1.0));
Dec 11 17:46:08.936 INFO [stderr]     |                                               ^^^^^^ help: remove these parentheses
Dec 11 17:46:08.936 INFO [stderr] 
Dec 11 17:46:08.936 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 17:46:08.936 INFO [stderr]    --> src/eval.rs:293:47
Dec 11 17:46:08.937 INFO [stderr]     |
Dec 11 17:46:08.937 INFO [stderr] 293 |         let expected_result = AstNode::Number((0.75));
Dec 11 17:46:08.937 INFO [stderr]     |                                               ^^^^^^ help: remove these parentheses
Dec 11 17:46:08.937 INFO [stderr] 
Dec 11 17:46:08.937 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 17:46:08.937 INFO [stderr]    --> src/eval.rs:318:47
Dec 11 17:46:08.937 INFO [stderr]     |
Dec 11 17:46:08.937 INFO [stderr] 318 |         let expected_result = AstNode::Number((3.0));
Dec 11 17:46:08.937 INFO [stderr]     |                                               ^^^^^ help: remove these parentheses
Dec 11 17:46:08.937 INFO [stderr] 
Dec 11 17:46:08.937 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 17:46:08.937 INFO [stderr]    --> src/eval.rs:329:47
Dec 11 17:46:08.937 INFO [stderr]     |
Dec 11 17:46:08.937 INFO [stderr] 329 |         let expected_result = AstNode::Number((4.0));
Dec 11 17:46:08.937 INFO [stderr]     |                                               ^^^^^ help: remove these parentheses
Dec 11 17:46:08.937 INFO [stderr] 
Dec 11 17:46:09.500 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
Dec 11 17:46:09.504 INFO [stderr] su: No module specific data is present
Dec 11 17:46:10.474 INFO running `"docker" "inspect" "18d017b930f7569eb42e5283829066f862272d7a6c90226c4de9ba65ffc7406f"`
Dec 11 17:46:10.811 INFO running `"docker" "rm" "-f" "18d017b930f7569eb42e5283829066f862272d7a6c90226c4de9ba65ffc7406f"`
Dec 11 17:46:11.060 INFO [stdout] 18d017b930f7569eb42e5283829066f862272d7a6c90226c4de9ba65ffc7406f