Nov 07 00:07:02.590 INFO checking cdouglass/samara against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687 Nov 07 00:07:02.592 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 00:07:03.088 INFO blam! bc33f382aeef532d14d6d12f40f70c0e93bd20923c9de5d61fc9be22ac534b12 Nov 07 00:07:03.096 INFO running `"docker" "start" "-a" "bc33f382aeef532d14d6d12f40f70c0e93bd20923c9de5d61fc9be22ac534b12"` Nov 07 00:07:04.488 INFO kablam! usermod: no changes Nov 07 00:07:04.684 INFO kablam! Compiling getopts v0.2.15 Nov 07 00:07:04.684 INFO kablam! Compiling serde v1.0.15 Nov 07 00:07:04.684 INFO kablam! Compiling error-chain v0.11.0 Nov 07 00:07:04.692 INFO kablam! Checking bytecount v0.2.0 Nov 07 00:07:04.692 INFO kablam! Compiling tempdir v0.3.5 Nov 07 00:07:06.937 INFO kablam! Checking skeptic v0.13.0 Nov 07 00:07:09.402 INFO kablam! Compiling pulldown-cmark v0.1.0 Nov 07 00:07:22.373 INFO kablam! Compiling serde_json v1.0.3 Nov 07 00:07:22.373 INFO kablam! Compiling toml v0.4.5 Nov 07 00:07:30.908 INFO kablam! Compiling samara v0.1.0 (/source) Nov 07 00:07:33.677 INFO kablam! warning: unnecessary parentheses around method argument Nov 07 00:07:33.677 INFO kablam! --> src/structures/patterns.rs:46:46 Nov 07 00:07:33.677 INFO kablam! | Nov 07 00:07:33.677 INFO kablam! 46 | patterns.iter().fold(vec![], (|mut v, pat| { Nov 07 00:07:33.677 INFO kablam! | ______________________________________________^ Nov 07 00:07:33.677 INFO kablam! 47 | | v.extend(pat.identifiers()); Nov 07 00:07:33.677 INFO kablam! 48 | | v})) Nov 07 00:07:33.677 INFO kablam! | |_______________________^ Nov 07 00:07:33.677 INFO kablam! | Nov 07 00:07:33.677 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 07 00:07:33.677 INFO kablam! help: remove these parentheses Nov 07 00:07:33.678 INFO kablam! | Nov 07 00:07:33.678 INFO kablam! 46 | patterns.iter().fold(vec![], |mut v, pat| { Nov 07 00:07:33.678 INFO kablam! 47 | v.extend(pat.identifiers()); Nov 07 00:07:33.678 INFO kablam! 48 | v}) Nov 07 00:07:33.678 INFO kablam! | Nov 07 00:07:33.678 INFO kablam! Nov 07 00:07:34.040 INFO kablam! warning: unnecessary parentheses around method argument Nov 07 00:07:34.041 INFO kablam! --> src/structures/patterns.rs:46:46 Nov 07 00:07:34.041 INFO kablam! | Nov 07 00:07:34.042 INFO kablam! 46 | patterns.iter().fold(vec![], (|mut v, pat| { Nov 07 00:07:34.042 INFO kablam! | ______________________________________________^ Nov 07 00:07:34.043 INFO kablam! 47 | | v.extend(pat.identifiers()); Nov 07 00:07:34.044 INFO kablam! 48 | | v})) Nov 07 00:07:34.044 INFO kablam! | |_______________________^ Nov 07 00:07:34.045 INFO kablam! | Nov 07 00:07:34.045 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 07 00:07:34.046 INFO kablam! help: remove these parentheses Nov 07 00:07:34.047 INFO kablam! | Nov 07 00:07:34.047 INFO kablam! 46 | patterns.iter().fold(vec![], |mut v, pat| { Nov 07 00:07:34.048 INFO kablam! 47 | v.extend(pat.identifiers()); Nov 07 00:07:34.048 INFO kablam! 48 | v}) Nov 07 00:07:34.049 INFO kablam! | Nov 07 00:07:34.049 INFO kablam! Nov 07 00:07:34.050 INFO kablam! warning: unnecessary parentheses around function argument Nov 07 00:07:34.050 INFO kablam! --> src/parse/decl.rs:199:67 Nov 07 00:07:34.050 INFO kablam! | Nov 07 00:07:34.050 INFO kablam! 199 | assert_parses_type("Int -> Bool -> Int", arrow(Type::Int, (arrow(Type::Bool, Type::Int)))); Nov 07 00:07:34.050 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 07 00:07:34.050 INFO kablam! Nov 07 00:07:36.872 INFO kablam! warning: variable does not need to be mutable Nov 07 00:07:36.872 INFO kablam! --> src/tests.rs:14:38 Nov 07 00:07:36.872 INFO kablam! | Nov 07 00:07:36.872 INFO kablam! 14 | fn assert_evaluation_err(expr: &str, mut bindings: &mut Vec, mut gen: &mut GenTypeVar, msg: &str) { Nov 07 00:07:36.872 INFO kablam! | ----^^^^^^^^ Nov 07 00:07:36.872 INFO kablam! | | Nov 07 00:07:36.872 INFO kablam! | help: remove this `mut` Nov 07 00:07:36.872 INFO kablam! | Nov 07 00:07:36.872 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 00:07:36.872 INFO kablam! Nov 07 00:07:36.872 INFO kablam! warning: variable does not need to be mutable Nov 07 00:07:36.872 INFO kablam! --> src/tests.rs:14:74 Nov 07 00:07:36.872 INFO kablam! | Nov 07 00:07:36.872 INFO kablam! 14 | fn assert_evaluation_err(expr: &str, mut bindings: &mut Vec, mut gen: &mut GenTypeVar, msg: &str) { Nov 07 00:07:36.872 INFO kablam! | ----^^^ Nov 07 00:07:36.872 INFO kablam! | | Nov 07 00:07:36.872 INFO kablam! | help: remove this `mut` Nov 07 00:07:36.872 INFO kablam! Nov 07 00:07:36.880 INFO kablam! warning: variable does not need to be mutable Nov 07 00:07:36.880 INFO kablam! --> src/tests.rs:24:90 Nov 07 00:07:36.880 INFO kablam! | Nov 07 00:07:36.880 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 07 00:07:36.880 INFO kablam! | ----^^^ Nov 07 00:07:36.880 INFO kablam! | | Nov 07 00:07:36.880 INFO kablam! | help: remove this `mut` Nov 07 00:07:36.880 INFO kablam! Nov 07 00:07:36.880 INFO kablam! warning: variable does not need to be mutable Nov 07 00:07:36.880 INFO kablam! --> src/tests.rs:34:41 Nov 07 00:07:36.880 INFO kablam! | Nov 07 00:07:36.880 INFO kablam! 34 | fn assert_evaluates_to_atom(expr: &str, mut bindings: &mut Vec, mut gen: &mut GenTypeVar, expected: Atom) { Nov 07 00:07:36.884 INFO kablam! | ----^^^^^^^^ Nov 07 00:07:36.884 INFO kablam! | | Nov 07 00:07:36.884 INFO kablam! | help: remove this `mut` Nov 07 00:07:36.884 INFO kablam! Nov 07 00:07:36.884 INFO kablam! warning: variable does not need to be mutable Nov 07 00:07:36.884 INFO kablam! --> src/tests.rs:34:77 Nov 07 00:07:36.884 INFO kablam! | Nov 07 00:07:36.884 INFO kablam! 34 | fn assert_evaluates_to_atom(expr: &str, mut bindings: &mut Vec, mut gen: &mut GenTypeVar, expected: Atom) { Nov 07 00:07:36.884 INFO kablam! | ----^^^ Nov 07 00:07:36.884 INFO kablam! | | Nov 07 00:07:36.884 INFO kablam! | help: remove this `mut` Nov 07 00:07:36.884 INFO kablam! Nov 07 00:07:37.327 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 32.80s Nov 07 00:07:37.348 INFO kablam! su: No module specific data is present Nov 07 00:07:37.946 INFO running `"docker" "rm" "-f" "bc33f382aeef532d14d6d12f40f70c0e93bd20923c9de5d61fc9be22ac534b12"` Nov 07 00:07:38.164 INFO blam! bc33f382aeef532d14d6d12f40f70c0e93bd20923c9de5d61fc9be22ac534b12