Sep 14 17:00:22.217 INFO checking err_prop-0.0.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1 Sep 14 17:00:22.217 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets Sep 14 17:00:22.217 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 17:00:22.582 INFO blam! a9e009f3e14f7d093193ea5bebdc9f5b36d6afd47f10c97bf1e23c21d6f2615f Sep 14 17:00:22.594 INFO running `"docker" "start" "-a" "a9e009f3e14f7d093193ea5bebdc9f5b36d6afd47f10c97bf1e23c21d6f2615f"` Sep 14 17:00:23.924 INFO kablam! usermod: no changes Sep 14 17:00:24.027 INFO kablam! Checking err_prop v0.0.2 (file:///source) Sep 14 17:00:25.055 INFO kablam! warning: unused variable: `rhs` Sep 14 17:00:25.056 INFO kablam! --> src/lib.rs:133:18 Sep 14 17:00:25.056 INFO kablam! | Sep 14 17:00:25.056 INFO kablam! 133 | fn rem(self, rhs: Self) -> Self::Output { Sep 14 17:00:25.056 INFO kablam! | ^^^ help: consider using `_rhs` instead Sep 14 17:00:25.056 INFO kablam! | Sep 14 17:00:25.056 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 14 17:00:25.056 INFO kablam! Sep 14 17:00:25.056 INFO kablam! warning: unused variable: `t` Sep 14 17:00:25.056 INFO kablam! --> src/lib.rs:265:16 Sep 14 17:00:25.056 INFO kablam! | Sep 14 17:00:25.056 INFO kablam! 265 | fn from(t: T) -> Option { Sep 14 17:00:25.056 INFO kablam! | ^ help: consider using `_t` instead Sep 14 17:00:25.056 INFO kablam! Sep 14 17:00:25.056 INFO kablam! warning: unused variable: `src` Sep 14 17:00:25.056 INFO kablam! --> src/lib.rs:273:23 Sep 14 17:00:25.056 INFO kablam! | Sep 14 17:00:25.056 INFO kablam! 273 | fn from_str_radix(src: &str, radix: u32) -> Result { Sep 14 17:00:25.056 INFO kablam! | ^^^ help: consider using `_src` instead Sep 14 17:00:25.056 INFO kablam! Sep 14 17:00:25.056 INFO kablam! warning: unused variable: `radix` Sep 14 17:00:25.056 INFO kablam! --> src/lib.rs:273:34 Sep 14 17:00:25.056 INFO kablam! | Sep 14 17:00:25.056 INFO kablam! 273 | fn from_str_radix(src: &str, radix: u32) -> Result { Sep 14 17:00:25.056 INFO kablam! | ^^^^^ help: consider using `_radix` instead Sep 14 17:00:25.056 INFO kablam! Sep 14 17:00:25.056 INFO kablam! warning: unused variable: `other` Sep 14 17:00:25.056 INFO kablam! --> src/lib.rs:298:27 Sep 14 17:00:25.056 INFO kablam! | Sep 14 17:00:25.056 INFO kablam! 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { Sep 14 17:00:25.056 INFO kablam! | ^^^^^ help: consider using `_other` instead Sep 14 17:00:25.056 INFO kablam! Sep 14 17:00:25.056 INFO kablam! warning: unused variable: `epsilon` Sep 14 17:00:25.056 INFO kablam! --> src/lib.rs:298:41 Sep 14 17:00:25.056 INFO kablam! | Sep 14 17:00:25.056 INFO kablam! 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { Sep 14 17:00:25.056 INFO kablam! | ^^^^^^^ help: consider using `_epsilon` instead Sep 14 17:00:25.056 INFO kablam! Sep 14 17:00:25.056 INFO kablam! warning: unused variable: `max_relative` Sep 14 17:00:25.056 INFO kablam! --> src/lib.rs:298:65 Sep 14 17:00:25.056 INFO kablam! | Sep 14 17:00:25.056 INFO kablam! 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { Sep 14 17:00:25.056 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_max_relative` instead Sep 14 17:00:25.056 INFO kablam! Sep 14 17:00:25.056 INFO kablam! warning: unused variable: `other` Sep 14 17:00:25.056 INFO kablam! --> src/lib.rs:303:23 Sep 14 17:00:25.056 INFO kablam! | Sep 14 17:00:25.056 INFO kablam! 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { Sep 14 17:00:25.056 INFO kablam! | ^^^^^ help: consider using `_other` instead Sep 14 17:00:25.056 INFO kablam! Sep 14 17:00:25.056 INFO kablam! warning: unused variable: `epsilon` Sep 14 17:00:25.056 INFO kablam! --> src/lib.rs:303:37 Sep 14 17:00:25.056 INFO kablam! | Sep 14 17:00:25.056 INFO kablam! 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { Sep 14 17:00:25.056 INFO kablam! | ^^^^^^^ help: consider using `_epsilon` instead Sep 14 17:00:25.056 INFO kablam! Sep 14 17:00:25.056 INFO kablam! warning: unused variable: `max_ulps` Sep 14 17:00:25.056 INFO kablam! --> src/lib.rs:303:61 Sep 14 17:00:25.056 INFO kablam! | Sep 14 17:00:25.056 INFO kablam! 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { Sep 14 17:00:25.056 INFO kablam! | ^^^^^^^^ help: consider using `_max_ulps` instead Sep 14 17:00:25.056 INFO kablam! Sep 14 17:00:25.056 INFO kablam! warning: unused variable: `a` Sep 14 17:00:25.056 INFO kablam! --> src/lib.rs:423:22 Sep 14 17:00:25.056 INFO kablam! | Sep 14 17:00:25.056 INFO kablam! 423 | fn mul_add(self, a: Self, b: Self) -> Self { Sep 14 17:00:25.057 INFO kablam! | ^ help: consider using `_a` instead Sep 14 17:00:25.057 INFO kablam! Sep 14 17:00:25.057 INFO kablam! warning: unused variable: `b` Sep 14 17:00:25.057 INFO kablam! --> src/lib.rs:423:31 Sep 14 17:00:25.057 INFO kablam! | Sep 14 17:00:25.057 INFO kablam! 423 | fn mul_add(self, a: Self, b: Self) -> Self { Sep 14 17:00:25.057 INFO kablam! | ^ help: consider using `_b` instead Sep 14 17:00:25.057 INFO kablam! Sep 14 17:00:25.057 INFO kablam! warning: unused variable: `n` Sep 14 17:00:25.057 INFO kablam! --> src/lib.rs:433:19 Sep 14 17:00:25.057 INFO kablam! | Sep 14 17:00:25.057 INFO kablam! 433 | fn powi(self, n: i32) -> Self { Sep 14 17:00:25.057 INFO kablam! | ^ help: consider using `_n` instead Sep 14 17:00:25.057 INFO kablam! Sep 14 17:00:25.057 INFO kablam! warning: unused variable: `n` Sep 14 17:00:25.057 INFO kablam! --> src/lib.rs:438:19 Sep 14 17:00:25.057 INFO kablam! | Sep 14 17:00:25.057 INFO kablam! 438 | fn powf(self, n: Self) -> Self { Sep 14 17:00:25.057 INFO kablam! | ^ help: consider using `_n` instead Sep 14 17:00:25.057 INFO kablam! Sep 14 17:00:25.057 INFO kablam! warning: unused variable: `base` Sep 14 17:00:25.057 INFO kablam! --> src/lib.rs:463:18 Sep 14 17:00:25.057 INFO kablam! | Sep 14 17:00:25.057 INFO kablam! 463 | fn log(self, base: Self) -> Self { Sep 14 17:00:25.057 INFO kablam! | ^^^^ help: consider using `_base` instead Sep 14 17:00:25.057 INFO kablam! Sep 14 17:00:25.057 INFO kablam! warning: unused variable: `other` Sep 14 17:00:25.057 INFO kablam! --> src/lib.rs:478:18 Sep 14 17:00:25.057 INFO kablam! | Sep 14 17:00:25.057 INFO kablam! 478 | fn max(self, other: Self) -> Self { Sep 14 17:00:25.057 INFO kablam! | ^^^^^ help: consider using `_other` instead Sep 14 17:00:25.057 INFO kablam! Sep 14 17:00:25.057 INFO kablam! warning: unused variable: `other` Sep 14 17:00:25.057 INFO kablam! --> src/lib.rs:483:18 Sep 14 17:00:25.057 INFO kablam! | Sep 14 17:00:25.057 INFO kablam! 483 | fn min(self, other: Self) -> Self { Sep 14 17:00:25.057 INFO kablam! | ^^^^^ help: consider using `_other` instead Sep 14 17:00:25.057 INFO kablam! Sep 14 17:00:25.057 INFO kablam! warning: unused variable: `other` Sep 14 17:00:25.057 INFO kablam! --> src/lib.rs:488:22 Sep 14 17:00:25.057 INFO kablam! | Sep 14 17:00:25.057 INFO kablam! 488 | fn abs_sub(self, other: Self) -> Self { Sep 14 17:00:25.057 INFO kablam! | ^^^^^ help: consider using `_other` instead Sep 14 17:00:25.057 INFO kablam! Sep 14 17:00:25.057 INFO kablam! warning: unused variable: `other` Sep 14 17:00:25.057 INFO kablam! --> src/lib.rs:498:20 Sep 14 17:00:25.057 INFO kablam! | Sep 14 17:00:25.057 INFO kablam! 498 | fn hypot(self, other: Self) -> Self { Sep 14 17:00:25.057 INFO kablam! | ^^^^^ help: consider using `_other` instead Sep 14 17:00:25.057 INFO kablam! Sep 14 17:00:25.057 INFO kablam! warning: unused variable: `other` Sep 14 17:00:25.057 INFO kablam! --> src/lib.rs:533:20 Sep 14 17:00:25.057 INFO kablam! | Sep 14 17:00:25.057 INFO kablam! 533 | fn atan2(self, other: Self) -> Self { Sep 14 17:00:25.057 INFO kablam! | ^^^^^ help: consider using `_other` instead Sep 14 17:00:25.057 INFO kablam! Sep 14 17:00:25.363 INFO kablam! warning: unused variable: `det` Sep 14 17:00:25.363 INFO kablam! --> src/lib.rs:656:13 Sep 14 17:00:25.363 INFO kablam! | Sep 14 17:00:25.363 INFO kablam! 656 | let det = ::cgmath::Matrix2::new(a.x, a.y, Sep 14 17:00:25.363 INFO kablam! | ^^^ help: consider using `_det` instead Sep 14 17:00:25.363 INFO kablam! | Sep 14 17:00:25.363 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 14 17:00:25.363 INFO kablam! Sep 14 17:00:25.363 INFO kablam! warning: unused variable: `rhs` Sep 14 17:00:25.363 INFO kablam! --> src/lib.rs:133:18 Sep 14 17:00:25.363 INFO kablam! | Sep 14 17:00:25.363 INFO kablam! 133 | fn rem(self, rhs: Self) -> Self::Output { Sep 14 17:00:25.363 INFO kablam! | ^^^ help: consider using `_rhs` instead Sep 14 17:00:25.363 INFO kablam! Sep 14 17:00:25.363 INFO kablam! warning: unused variable: `t` Sep 14 17:00:25.363 INFO kablam! --> src/lib.rs:265:16 Sep 14 17:00:25.363 INFO kablam! | Sep 14 17:00:25.363 INFO kablam! 265 | fn from(t: T) -> Option { Sep 14 17:00:25.363 INFO kablam! | ^ help: consider using `_t` instead Sep 14 17:00:25.363 INFO kablam! Sep 14 17:00:25.363 INFO kablam! warning: unused variable: `src` Sep 14 17:00:25.363 INFO kablam! --> src/lib.rs:273:23 Sep 14 17:00:25.363 INFO kablam! | Sep 14 17:00:25.363 INFO kablam! 273 | fn from_str_radix(src: &str, radix: u32) -> Result { Sep 14 17:00:25.363 INFO kablam! | ^^^ help: consider using `_src` instead Sep 14 17:00:25.363 INFO kablam! Sep 14 17:00:25.364 INFO kablam! warning: unused variable: `radix` Sep 14 17:00:25.364 INFO kablam! --> src/lib.rs:273:34 Sep 14 17:00:25.364 INFO kablam! | Sep 14 17:00:25.364 INFO kablam! 273 | fn from_str_radix(src: &str, radix: u32) -> Result { Sep 14 17:00:25.364 INFO kablam! | ^^^^^ help: consider using `_radix` instead Sep 14 17:00:25.364 INFO kablam! Sep 14 17:00:25.371 INFO kablam! warning: unused variable: `other` Sep 14 17:00:25.371 INFO kablam! --> src/lib.rs:298:27 Sep 14 17:00:25.371 INFO kablam! | Sep 14 17:00:25.371 INFO kablam! 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { Sep 14 17:00:25.371 INFO kablam! | ^^^^^ help: consider using `_other` instead Sep 14 17:00:25.371 INFO kablam! Sep 14 17:00:25.371 INFO kablam! warning: unused variable: `epsilon` Sep 14 17:00:25.371 INFO kablam! --> src/lib.rs:298:41 Sep 14 17:00:25.371 INFO kablam! | Sep 14 17:00:25.371 INFO kablam! 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { Sep 14 17:00:25.371 INFO kablam! | ^^^^^^^ help: consider using `_epsilon` instead Sep 14 17:00:25.371 INFO kablam! Sep 14 17:00:25.371 INFO kablam! warning: unused variable: `max_relative` Sep 14 17:00:25.371 INFO kablam! --> src/lib.rs:298:65 Sep 14 17:00:25.371 INFO kablam! | Sep 14 17:00:25.371 INFO kablam! 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { Sep 14 17:00:25.371 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_max_relative` instead Sep 14 17:00:25.371 INFO kablam! Sep 14 17:00:25.371 INFO kablam! warning: unused variable: `other` Sep 14 17:00:25.371 INFO kablam! --> src/lib.rs:303:23 Sep 14 17:00:25.371 INFO kablam! | Sep 14 17:00:25.371 INFO kablam! 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { Sep 14 17:00:25.371 INFO kablam! | ^^^^^ help: consider using `_other` instead Sep 14 17:00:25.371 INFO kablam! Sep 14 17:00:25.371 INFO kablam! warning: unused variable: `epsilon` Sep 14 17:00:25.371 INFO kablam! --> src/lib.rs:303:37 Sep 14 17:00:25.371 INFO kablam! | Sep 14 17:00:25.371 INFO kablam! 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { Sep 14 17:00:25.371 INFO kablam! | ^^^^^^^ help: consider using `_epsilon` instead Sep 14 17:00:25.371 INFO kablam! Sep 14 17:00:25.372 INFO kablam! warning: unused variable: `max_ulps` Sep 14 17:00:25.372 INFO kablam! --> src/lib.rs:303:61 Sep 14 17:00:25.372 INFO kablam! | Sep 14 17:00:25.372 INFO kablam! 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { Sep 14 17:00:25.372 INFO kablam! | ^^^^^^^^ help: consider using `_max_ulps` instead Sep 14 17:00:25.372 INFO kablam! Sep 14 17:00:25.372 INFO kablam! warning: unused variable: `a` Sep 14 17:00:25.372 INFO kablam! --> src/lib.rs:423:22 Sep 14 17:00:25.372 INFO kablam! | Sep 14 17:00:25.372 INFO kablam! 423 | fn mul_add(self, a: Self, b: Self) -> Self { Sep 14 17:00:25.372 INFO kablam! | ^ help: consider using `_a` instead Sep 14 17:00:25.372 INFO kablam! Sep 14 17:00:25.372 INFO kablam! warning: unused variable: `b` Sep 14 17:00:25.372 INFO kablam! --> src/lib.rs:423:31 Sep 14 17:00:25.372 INFO kablam! | Sep 14 17:00:25.372 INFO kablam! 423 | fn mul_add(self, a: Self, b: Self) -> Self { Sep 14 17:00:25.372 INFO kablam! | ^ help: consider using `_b` instead Sep 14 17:00:25.372 INFO kablam! Sep 14 17:00:25.372 INFO kablam! warning: unused variable: `n` Sep 14 17:00:25.372 INFO kablam! --> src/lib.rs:433:19 Sep 14 17:00:25.372 INFO kablam! | Sep 14 17:00:25.372 INFO kablam! 433 | fn powi(self, n: i32) -> Self { Sep 14 17:00:25.372 INFO kablam! | ^ help: consider using `_n` instead Sep 14 17:00:25.372 INFO kablam! Sep 14 17:00:25.372 INFO kablam! warning: unused variable: `n` Sep 14 17:00:25.372 INFO kablam! --> src/lib.rs:438:19 Sep 14 17:00:25.372 INFO kablam! | Sep 14 17:00:25.372 INFO kablam! 438 | fn powf(self, n: Self) -> Self { Sep 14 17:00:25.372 INFO kablam! | ^ help: consider using `_n` instead Sep 14 17:00:25.372 INFO kablam! Sep 14 17:00:25.372 INFO kablam! warning: unused variable: `base` Sep 14 17:00:25.372 INFO kablam! --> src/lib.rs:463:18 Sep 14 17:00:25.372 INFO kablam! | Sep 14 17:00:25.372 INFO kablam! 463 | fn log(self, base: Self) -> Self { Sep 14 17:00:25.372 INFO kablam! | ^^^^ help: consider using `_base` instead Sep 14 17:00:25.372 INFO kablam! Sep 14 17:00:25.372 INFO kablam! warning: unused variable: `other` Sep 14 17:00:25.372 INFO kablam! --> src/lib.rs:478:18 Sep 14 17:00:25.372 INFO kablam! | Sep 14 17:00:25.372 INFO kablam! 478 | fn max(self, other: Self) -> Self { Sep 14 17:00:25.372 INFO kablam! | ^^^^^ help: consider using `_other` instead Sep 14 17:00:25.372 INFO kablam! Sep 14 17:00:25.372 INFO kablam! warning: unused variable: `other` Sep 14 17:00:25.372 INFO kablam! --> src/lib.rs:483:18 Sep 14 17:00:25.372 INFO kablam! | Sep 14 17:00:25.372 INFO kablam! 483 | fn min(self, other: Self) -> Self { Sep 14 17:00:25.372 INFO kablam! | ^^^^^ help: consider using `_other` instead Sep 14 17:00:25.372 INFO kablam! Sep 14 17:00:25.372 INFO kablam! warning: unused variable: `other` Sep 14 17:00:25.372 INFO kablam! --> src/lib.rs:488:22 Sep 14 17:00:25.372 INFO kablam! | Sep 14 17:00:25.372 INFO kablam! 488 | fn abs_sub(self, other: Self) -> Self { Sep 14 17:00:25.372 INFO kablam! | ^^^^^ help: consider using `_other` instead Sep 14 17:00:25.372 INFO kablam! Sep 14 17:00:25.372 INFO kablam! warning: unused variable: `other` Sep 14 17:00:25.372 INFO kablam! --> src/lib.rs:498:20 Sep 14 17:00:25.372 INFO kablam! | Sep 14 17:00:25.372 INFO kablam! 498 | fn hypot(self, other: Self) -> Self { Sep 14 17:00:25.372 INFO kablam! | ^^^^^ help: consider using `_other` instead Sep 14 17:00:25.372 INFO kablam! Sep 14 17:00:25.372 INFO kablam! warning: unused variable: `other` Sep 14 17:00:25.372 INFO kablam! --> src/lib.rs:533:20 Sep 14 17:00:25.372 INFO kablam! | Sep 14 17:00:25.372 INFO kablam! 533 | fn atan2(self, other: Self) -> Self { Sep 14 17:00:25.372 INFO kablam! | ^^^^^ help: consider using `_other` instead Sep 14 17:00:25.372 INFO kablam! Sep 14 17:00:25.459 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.49s Sep 14 17:00:25.467 INFO kablam! su: No module specific data is present Sep 14 17:00:26.862 INFO running `"docker" "rm" "-f" "a9e009f3e14f7d093193ea5bebdc9f5b36d6afd47f10c97bf1e23c21d6f2615f"` Sep 14 17:00:26.942 INFO blam! a9e009f3e14f7d093193ea5bebdc9f5b36d6afd47f10c97bf1e23c21d6f2615f