Nov 02 16:50:19.959 INFO checking cdouglass/samara against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517 Nov 02 16:50:19.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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"` Nov 02 16:50:20.396 INFO blam! e93ad171bfea64dcbadaf4fa36973860bd4771bd8b190aada862b709429c4fc1 Nov 02 16:50:20.397 INFO running `"docker" "start" "-a" "e93ad171bfea64dcbadaf4fa36973860bd4771bd8b190aada862b709429c4fc1"` Nov 02 16:50:21.616 INFO kablam! usermod: no changes Nov 02 16:50:21.792 INFO kablam! Compiling pulldown-cmark v0.1.0 Nov 02 16:50:21.792 INFO kablam! Compiling serde v1.0.15 Nov 02 16:50:21.792 INFO kablam! Compiling getopts v0.2.15 Nov 02 16:50:21.792 INFO kablam! Compiling error-chain v0.11.0 Nov 02 16:50:21.792 INFO kablam! Checking bytecount v0.2.0 Nov 02 16:50:21.792 INFO kablam! Compiling tempdir v0.3.5 Nov 02 16:50:28.769 INFO kablam! Checking skeptic v0.13.0 Nov 02 16:50:39.788 INFO kablam! Compiling serde_json v1.0.3 Nov 02 16:50:39.788 INFO kablam! Compiling toml v0.4.5 Nov 02 16:50:49.854 INFO kablam! Compiling samara v0.1.0 (/source) Nov 02 16:50:54.224 INFO kablam! warning: unnecessary parentheses around method argument Nov 02 16:50:54.227 INFO kablam! --> src/structures/patterns.rs:46:46 Nov 02 16:50:54.227 INFO kablam! | Nov 02 16:50:54.227 INFO kablam! 46 | patterns.iter().fold(vec![], (|mut v, pat| { Nov 02 16:50:54.227 INFO kablam! | ______________________________________________^ Nov 02 16:50:54.227 INFO kablam! 47 | | v.extend(pat.identifiers()); Nov 02 16:50:54.227 INFO kablam! 48 | | v})) Nov 02 16:50:54.227 INFO kablam! | |_______________________^ Nov 02 16:50:54.227 INFO kablam! | Nov 02 16:50:54.227 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 02 16:50:54.227 INFO kablam! help: remove these parentheses Nov 02 16:50:54.227 INFO kablam! | Nov 02 16:50:54.227 INFO kablam! 46 | patterns.iter().fold(vec![], |mut v, pat| { Nov 02 16:50:54.227 INFO kablam! 47 | v.extend(pat.identifiers()); Nov 02 16:50:54.228 INFO kablam! 48 | v}) Nov 02 16:50:54.228 INFO kablam! | Nov 02 16:50:54.228 INFO kablam! Nov 02 16:50:54.232 INFO kablam! warning: unnecessary parentheses around function argument Nov 02 16:50:54.232 INFO kablam! --> src/parse/decl.rs:199:67 Nov 02 16:50:54.232 INFO kablam! | Nov 02 16:50:54.232 INFO kablam! 199 | assert_parses_type("Int -> Bool -> Int", arrow(Type::Int, (arrow(Type::Bool, Type::Int)))); Nov 02 16:50:54.232 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 02 16:50:54.232 INFO kablam! Nov 02 16:50:54.292 INFO kablam! warning: unnecessary parentheses around method argument Nov 02 16:50:54.292 INFO kablam! --> src/structures/patterns.rs:46:46 Nov 02 16:50:54.292 INFO kablam! | Nov 02 16:50:54.292 INFO kablam! 46 | patterns.iter().fold(vec![], (|mut v, pat| { Nov 02 16:50:54.292 INFO kablam! | ______________________________________________^ Nov 02 16:50:54.292 INFO kablam! 47 | | v.extend(pat.identifiers()); Nov 02 16:50:54.292 INFO kablam! 48 | | v})) Nov 02 16:50:54.292 INFO kablam! | |_______________________^ Nov 02 16:50:54.292 INFO kablam! | Nov 02 16:50:54.292 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 02 16:50:54.292 INFO kablam! help: remove these parentheses Nov 02 16:50:54.292 INFO kablam! | Nov 02 16:50:54.292 INFO kablam! 46 | patterns.iter().fold(vec![], |mut v, pat| { Nov 02 16:50:54.292 INFO kablam! 47 | v.extend(pat.identifiers()); Nov 02 16:50:54.292 INFO kablam! 48 | v}) Nov 02 16:50:54.292 INFO kablam! | Nov 02 16:50:54.292 INFO kablam! Nov 02 16:50:56.356 INFO kablam! warning: variable does not need to be mutable Nov 02 16:50:56.356 INFO kablam! --> src/tests.rs:14:38 Nov 02 16:50:56.356 INFO kablam! | Nov 02 16:50:56.356 INFO kablam! 14 | fn assert_evaluation_err(expr: &str, mut bindings: &mut Vec, mut gen: &mut GenTypeVar, msg: &str) { Nov 02 16:50:56.356 INFO kablam! | ----^^^^^^^^ Nov 02 16:50:56.356 INFO kablam! | | Nov 02 16:50:56.356 INFO kablam! | help: remove this `mut` Nov 02 16:50:56.357 INFO kablam! | Nov 02 16:50:56.357 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 16:50:56.357 INFO kablam! Nov 02 16:50:56.357 INFO kablam! warning: variable does not need to be mutable Nov 02 16:50:56.357 INFO kablam! --> src/tests.rs:14:74 Nov 02 16:50:56.357 INFO kablam! | Nov 02 16:50:56.357 INFO kablam! 14 | fn assert_evaluation_err(expr: &str, mut bindings: &mut Vec, mut gen: &mut GenTypeVar, msg: &str) { Nov 02 16:50:56.357 INFO kablam! | ----^^^ Nov 02 16:50:56.357 INFO kablam! | | Nov 02 16:50:56.357 INFO kablam! | help: remove this `mut` Nov 02 16:50:56.357 INFO kablam! Nov 02 16:50:56.380 INFO kablam! warning: variable does not need to be mutable Nov 02 16:50:56.381 INFO kablam! --> src/tests.rs:24:90 Nov 02 16:50:56.381 INFO kablam! | Nov 02 16:50:56.381 INFO kablam! 24 | fn assert_evaluates_to_atom_with_context(expr: &str, mut bindings: &mut Vec, mut gen: &mut GenTypeVar, sum_types: &SumTypeDefs, expected: Atom) { Nov 02 16:50:56.381 INFO kablam! | ----^^^ Nov 02 16:50:56.381 INFO kablam! | | Nov 02 16:50:56.381 INFO kablam! | help: remove this `mut` Nov 02 16:50:56.382 INFO kablam! Nov 02 16:50:56.382 INFO kablam! warning: variable does not need to be mutable Nov 02 16:50:56.382 INFO kablam! --> src/tests.rs:34:41 Nov 02 16:50:56.382 INFO kablam! | Nov 02 16:50:56.382 INFO kablam! 34 | fn assert_evaluates_to_atom(expr: &str, mut bindings: &mut Vec, mut gen: &mut GenTypeVar, expected: Atom) { Nov 02 16:50:56.383 INFO kablam! | ----^^^^^^^^ Nov 02 16:50:56.383 INFO kablam! | | Nov 02 16:50:56.383 INFO kablam! | help: remove this `mut` Nov 02 16:50:56.383 INFO kablam! Nov 02 16:50:56.383 INFO kablam! warning: variable does not need to be mutable Nov 02 16:50:56.383 INFO kablam! --> src/tests.rs:34:77 Nov 02 16:50:56.384 INFO kablam! | Nov 02 16:50:56.384 INFO kablam! 34 | fn assert_evaluates_to_atom(expr: &str, mut bindings: &mut Vec, mut gen: &mut GenTypeVar, expected: Atom) { Nov 02 16:50:56.384 INFO kablam! | ----^^^ Nov 02 16:50:56.384 INFO kablam! | | Nov 02 16:50:56.384 INFO kablam! | help: remove this `mut` Nov 02 16:50:56.385 INFO kablam! Nov 02 16:50:57.692 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 36.04s Nov 02 16:50:57.703 INFO kablam! su: No module specific data is present Nov 02 16:50:58.243 INFO running `"docker" "rm" "-f" "e93ad171bfea64dcbadaf4fa36973860bd4771bd8b190aada862b709429c4fc1"` Nov 02 16:50:58.485 INFO blam! e93ad171bfea64dcbadaf4fa36973860bd4771bd8b190aada862b709429c4fc1