Dec 04 17:59:15.802 INFO checking gslavin/wisp_rust against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 17:59:15.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 17:59:16.352 INFO [stdout] 3444c39e825284b2c285ecd25a13b4f09dfd738a7afc76992ece1a511b60a162
Dec 04 17:59:16.354 INFO running `"docker" "start" "-a" "3444c39e825284b2c285ecd25a13b4f09dfd738a7afc76992ece1a511b60a162"`
Dec 04 17:59:18.329 INFO [stderr] usermod: no changes
Dec 04 17:59:18.415 INFO [stderr]     Checking wisp v0.1.0 (/source)
Dec 04 17:59:19.393 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 17:59:19.393 INFO [stderr]   --> src/eval.rs:66:28
Dec 04 17:59:19.393 INFO [stderr]    |
Dec 04 17:59:19.393 INFO [stderr] 66 |     return AstNode::Number((sum));
Dec 04 17:59:19.393 INFO [stderr]    |                            ^^^^^ help: remove these parentheses
Dec 04 17:59:19.393 INFO [stderr]    |
Dec 04 17:59:19.393 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 04 17:59:19.393 INFO [stderr] 
Dec 04 17:59:19.536 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 17:59:19.536 INFO [stderr]   --> src/eval.rs:66:28
Dec 04 17:59:19.536 INFO [stderr]    |
Dec 04 17:59:19.536 INFO [stderr] 66 |     return AstNode::Number((sum));
Dec 04 17:59:19.536 INFO [stderr]    |                            ^^^^^ help: remove these parentheses
Dec 04 17:59:19.537 INFO [stderr]    |
Dec 04 17:59:19.537 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 04 17:59:19.537 INFO [stderr] 
Dec 04 17:59:19.538 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 17:59:19.538 INFO [stderr]    --> src/eval.rs:271:47
Dec 04 17:59:19.539 INFO [stderr]     |
Dec 04 17:59:19.539 INFO [stderr] 271 |         let expected_result = AstNode::Number((-1.0));
Dec 04 17:59:19.539 INFO [stderr]     |                                               ^^^^^^ help: remove these parentheses
Dec 04 17:59:19.539 INFO [stderr] 
Dec 04 17:59:19.540 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 17:59:19.540 INFO [stderr]    --> src/eval.rs:293:47
Dec 04 17:59:19.540 INFO [stderr]     |
Dec 04 17:59:19.540 INFO [stderr] 293 |         let expected_result = AstNode::Number((0.75));
Dec 04 17:59:19.540 INFO [stderr]     |                                               ^^^^^^ help: remove these parentheses
Dec 04 17:59:19.540 INFO [stderr] 
Dec 04 17:59:19.541 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 17:59:19.541 INFO [stderr]    --> src/eval.rs:318:47
Dec 04 17:59:19.541 INFO [stderr]     |
Dec 04 17:59:19.542 INFO [stderr] 318 |         let expected_result = AstNode::Number((3.0));
Dec 04 17:59:19.542 INFO [stderr]     |                                               ^^^^^ help: remove these parentheses
Dec 04 17:59:19.542 INFO [stderr] 
Dec 04 17:59:19.542 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 17:59:19.543 INFO [stderr]    --> src/eval.rs:329:47
Dec 04 17:59:19.543 INFO [stderr]     |
Dec 04 17:59:19.543 INFO [stderr] 329 |         let expected_result = AstNode::Number((4.0));
Dec 04 17:59:19.543 INFO [stderr]     |                                               ^^^^^ help: remove these parentheses
Dec 04 17:59:19.543 INFO [stderr] 
Dec 04 17:59:20.331 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Dec 04 17:59:20.335 INFO [stderr] su: No module specific data is present
Dec 04 17:59:21.461 INFO running `"docker" "inspect" "3444c39e825284b2c285ecd25a13b4f09dfd738a7afc76992ece1a511b60a162"`
Dec 04 17:59:21.813 INFO running `"docker" "rm" "-f" "3444c39e825284b2c285ecd25a13b4f09dfd738a7afc76992ece1a511b60a162"`
Dec 04 17:59:22.242 INFO [stdout] 3444c39e825284b2c285ecd25a13b4f09dfd738a7afc76992ece1a511b60a162