Dec 05 14:08:46.204 INFO checking err_prop-0.0.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481 Dec 05 14:08:46.204 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 14:08:46.617 INFO [stdout] 66c64b3217c86a5e2b26c3445b6ecdc98cec83341079cb1537b14c219973c8e1 Dec 05 14:08:46.618 INFO running `"docker" "start" "-a" "66c64b3217c86a5e2b26c3445b6ecdc98cec83341079cb1537b14c219973c8e1"` Dec 05 14:08:47.871 INFO [stderr] usermod: no changes Dec 05 14:08:47.950 INFO [stderr] Checking cgmath v0.12.0 Dec 05 14:08:53.675 INFO [stderr] Checking err_prop v0.0.2 (/source) Dec 05 14:08:55.587 INFO [stderr] warning: unused variable: `rhs` Dec 05 14:08:55.587 INFO [stderr] --> src/lib.rs:133:18 Dec 05 14:08:55.587 INFO [stderr] | Dec 05 14:08:55.587 INFO [stderr] 133 | fn rem(self, rhs: Self) -> Self::Output { Dec 05 14:08:55.587 INFO [stderr] | ^^^ help: consider using `_rhs` instead Dec 05 14:08:55.587 INFO [stderr] | Dec 05 14:08:55.587 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 14:08:55.587 INFO [stderr] Dec 05 14:08:55.587 INFO [stderr] warning: unused variable: `t` Dec 05 14:08:55.587 INFO [stderr] --> src/lib.rs:265:16 Dec 05 14:08:55.587 INFO [stderr] | Dec 05 14:08:55.587 INFO [stderr] 265 | fn from(t: T) -> Option { Dec 05 14:08:55.587 INFO [stderr] | ^ help: consider using `_t` instead Dec 05 14:08:55.587 INFO [stderr] Dec 05 14:08:55.587 INFO [stderr] warning: unused variable: `src` Dec 05 14:08:55.587 INFO [stderr] --> src/lib.rs:273:23 Dec 05 14:08:55.587 INFO [stderr] | Dec 05 14:08:55.587 INFO [stderr] 273 | fn from_str_radix(src: &str, radix: u32) -> Result { Dec 05 14:08:55.587 INFO [stderr] | ^^^ help: consider using `_src` instead Dec 05 14:08:55.587 INFO [stderr] Dec 05 14:08:55.587 INFO [stderr] warning: unused variable: `radix` Dec 05 14:08:55.587 INFO [stderr] --> src/lib.rs:273:34 Dec 05 14:08:55.587 INFO [stderr] | Dec 05 14:08:55.587 INFO [stderr] 273 | fn from_str_radix(src: &str, radix: u32) -> Result { Dec 05 14:08:55.587 INFO [stderr] | ^^^^^ help: consider using `_radix` instead Dec 05 14:08:55.587 INFO [stderr] Dec 05 14:08:55.587 INFO [stderr] warning: unused variable: `other` Dec 05 14:08:55.587 INFO [stderr] --> src/lib.rs:298:27 Dec 05 14:08:55.587 INFO [stderr] | Dec 05 14:08:55.587 INFO [stderr] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { Dec 05 14:08:55.587 INFO [stderr] | ^^^^^ help: consider using `_other` instead Dec 05 14:08:55.587 INFO [stderr] Dec 05 14:08:55.587 INFO [stderr] warning: unused variable: `epsilon` Dec 05 14:08:55.587 INFO [stderr] --> src/lib.rs:298:41 Dec 05 14:08:55.587 INFO [stderr] | Dec 05 14:08:55.587 INFO [stderr] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { Dec 05 14:08:55.587 INFO [stderr] | ^^^^^^^ help: consider using `_epsilon` instead Dec 05 14:08:55.587 INFO [stderr] Dec 05 14:08:55.587 INFO [stderr] warning: unused variable: `max_relative` Dec 05 14:08:55.587 INFO [stderr] --> src/lib.rs:298:65 Dec 05 14:08:55.587 INFO [stderr] | Dec 05 14:08:55.587 INFO [stderr] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { Dec 05 14:08:55.587 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_max_relative` instead Dec 05 14:08:55.587 INFO [stderr] Dec 05 14:08:55.587 INFO [stderr] warning: unused variable: `other` Dec 05 14:08:55.587 INFO [stderr] --> src/lib.rs:303:23 Dec 05 14:08:55.587 INFO [stderr] | Dec 05 14:08:55.587 INFO [stderr] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { Dec 05 14:08:55.587 INFO [stderr] | ^^^^^ help: consider using `_other` instead Dec 05 14:08:55.587 INFO [stderr] Dec 05 14:08:55.587 INFO [stderr] warning: unused variable: `epsilon` Dec 05 14:08:55.587 INFO [stderr] --> src/lib.rs:303:37 Dec 05 14:08:55.587 INFO [stderr] | Dec 05 14:08:55.587 INFO [stderr] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { Dec 05 14:08:55.587 INFO [stderr] | ^^^^^^^ help: consider using `_epsilon` instead Dec 05 14:08:55.587 INFO [stderr] Dec 05 14:08:55.587 INFO [stderr] warning: unused variable: `max_ulps` Dec 05 14:08:55.588 INFO [stderr] --> src/lib.rs:303:61 Dec 05 14:08:55.588 INFO [stderr] | Dec 05 14:08:55.588 INFO [stderr] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { Dec 05 14:08:55.588 INFO [stderr] | ^^^^^^^^ help: consider using `_max_ulps` instead Dec 05 14:08:55.588 INFO [stderr] Dec 05 14:08:55.588 INFO [stderr] warning: unused variable: `a` Dec 05 14:08:55.588 INFO [stderr] --> src/lib.rs:423:22 Dec 05 14:08:55.588 INFO [stderr] | Dec 05 14:08:55.588 INFO [stderr] 423 | fn mul_add(self, a: Self, b: Self) -> Self { Dec 05 14:08:55.588 INFO [stderr] | ^ help: consider using `_a` instead Dec 05 14:08:55.588 INFO [stderr] Dec 05 14:08:55.588 INFO [stderr] warning: unused variable: `b` Dec 05 14:08:55.588 INFO [stderr] --> src/lib.rs:423:31 Dec 05 14:08:55.588 INFO [stderr] | Dec 05 14:08:55.588 INFO [stderr] 423 | fn mul_add(self, a: Self, b: Self) -> Self { Dec 05 14:08:55.588 INFO [stderr] | ^ help: consider using `_b` instead Dec 05 14:08:55.588 INFO [stderr] Dec 05 14:08:55.588 INFO [stderr] warning: unused variable: `n` Dec 05 14:08:55.588 INFO [stderr] --> src/lib.rs:433:19 Dec 05 14:08:55.588 INFO [stderr] | Dec 05 14:08:55.588 INFO [stderr] 433 | fn powi(self, n: i32) -> Self { Dec 05 14:08:55.588 INFO [stderr] | ^ help: consider using `_n` instead Dec 05 14:08:55.588 INFO [stderr] Dec 05 14:08:55.588 INFO [stderr] warning: unused variable: `n` Dec 05 14:08:55.588 INFO [stderr] --> src/lib.rs:438:19 Dec 05 14:08:55.588 INFO [stderr] | Dec 05 14:08:55.588 INFO [stderr] 438 | fn powf(self, n: Self) -> Self { Dec 05 14:08:55.588 INFO [stderr] | ^ help: consider using `_n` instead Dec 05 14:08:55.588 INFO [stderr] Dec 05 14:08:55.588 INFO [stderr] warning: unused variable: `base` Dec 05 14:08:55.588 INFO [stderr] --> src/lib.rs:463:18 Dec 05 14:08:55.588 INFO [stderr] | Dec 05 14:08:55.588 INFO [stderr] 463 | fn log(self, base: Self) -> Self { Dec 05 14:08:55.588 INFO [stderr] | ^^^^ help: consider using `_base` instead Dec 05 14:08:55.588 INFO [stderr] Dec 05 14:08:55.588 INFO [stderr] warning: unused variable: `other` Dec 05 14:08:55.588 INFO [stderr] --> src/lib.rs:478:18 Dec 05 14:08:55.588 INFO [stderr] | Dec 05 14:08:55.588 INFO [stderr] 478 | fn max(self, other: Self) -> Self { Dec 05 14:08:55.588 INFO [stderr] | ^^^^^ help: consider using `_other` instead Dec 05 14:08:55.588 INFO [stderr] Dec 05 14:08:55.588 INFO [stderr] warning: unused variable: `other` Dec 05 14:08:55.588 INFO [stderr] --> src/lib.rs:483:18 Dec 05 14:08:55.588 INFO [stderr] | Dec 05 14:08:55.588 INFO [stderr] 483 | fn min(self, other: Self) -> Self { Dec 05 14:08:55.588 INFO [stderr] | ^^^^^ help: consider using `_other` instead Dec 05 14:08:55.588 INFO [stderr] Dec 05 14:08:55.588 INFO [stderr] warning: unused variable: `other` Dec 05 14:08:55.588 INFO [stderr] --> src/lib.rs:488:22 Dec 05 14:08:55.588 INFO [stderr] | Dec 05 14:08:55.588 INFO [stderr] 488 | fn abs_sub(self, other: Self) -> Self { Dec 05 14:08:55.588 INFO [stderr] | ^^^^^ help: consider using `_other` instead Dec 05 14:08:55.588 INFO [stderr] Dec 05 14:08:55.588 INFO [stderr] warning: unused variable: `other` Dec 05 14:08:55.588 INFO [stderr] --> src/lib.rs:498:20 Dec 05 14:08:55.588 INFO [stderr] | Dec 05 14:08:55.588 INFO [stderr] 498 | fn hypot(self, other: Self) -> Self { Dec 05 14:08:55.588 INFO [stderr] | ^^^^^ help: consider using `_other` instead Dec 05 14:08:55.588 INFO [stderr] Dec 05 14:08:55.588 INFO [stderr] warning: unused variable: `other` Dec 05 14:08:55.588 INFO [stderr] --> src/lib.rs:533:20 Dec 05 14:08:55.588 INFO [stderr] | Dec 05 14:08:55.588 INFO [stderr] 533 | fn atan2(self, other: Self) -> Self { Dec 05 14:08:55.588 INFO [stderr] | ^^^^^ help: consider using `_other` instead Dec 05 14:08:55.588 INFO [stderr] Dec 05 14:08:55.639 INFO [stderr] warning: unused variable: `det` Dec 05 14:08:55.639 INFO [stderr] --> src/lib.rs:656:13 Dec 05 14:08:55.639 INFO [stderr] | Dec 05 14:08:55.639 INFO [stderr] 656 | let det = ::cgmath::Matrix2::new(a.x, a.y, Dec 05 14:08:55.639 INFO [stderr] | ^^^ help: consider using `_det` instead Dec 05 14:08:55.639 INFO [stderr] | Dec 05 14:08:55.639 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 14:08:55.639 INFO [stderr] Dec 05 14:08:55.639 INFO [stderr] warning: unused variable: `rhs` Dec 05 14:08:55.639 INFO [stderr] --> src/lib.rs:133:18 Dec 05 14:08:55.639 INFO [stderr] | Dec 05 14:08:55.639 INFO [stderr] 133 | fn rem(self, rhs: Self) -> Self::Output { Dec 05 14:08:55.639 INFO [stderr] | ^^^ help: consider using `_rhs` instead Dec 05 14:08:55.639 INFO [stderr] Dec 05 14:08:55.639 INFO [stderr] warning: unused variable: `t` Dec 05 14:08:55.639 INFO [stderr] --> src/lib.rs:265:16 Dec 05 14:08:55.639 INFO [stderr] | Dec 05 14:08:55.639 INFO [stderr] 265 | fn from(t: T) -> Option { Dec 05 14:08:55.639 INFO [stderr] | ^ help: consider using `_t` instead Dec 05 14:08:55.639 INFO [stderr] Dec 05 14:08:55.639 INFO [stderr] warning: unused variable: `src` Dec 05 14:08:55.639 INFO [stderr] --> src/lib.rs:273:23 Dec 05 14:08:55.639 INFO [stderr] | Dec 05 14:08:55.639 INFO [stderr] 273 | fn from_str_radix(src: &str, radix: u32) -> Result { Dec 05 14:08:55.639 INFO [stderr] | ^^^ help: consider using `_src` instead Dec 05 14:08:55.639 INFO [stderr] Dec 05 14:08:55.639 INFO [stderr] warning: unused variable: `radix` Dec 05 14:08:55.639 INFO [stderr] --> src/lib.rs:273:34 Dec 05 14:08:55.639 INFO [stderr] | Dec 05 14:08:55.639 INFO [stderr] 273 | fn from_str_radix(src: &str, radix: u32) -> Result { Dec 05 14:08:55.639 INFO [stderr] | ^^^^^ help: consider using `_radix` instead Dec 05 14:08:55.639 INFO [stderr] Dec 05 14:08:55.639 INFO [stderr] warning: unused variable: `other` Dec 05 14:08:55.639 INFO [stderr] --> src/lib.rs:298:27 Dec 05 14:08:55.639 INFO [stderr] | Dec 05 14:08:55.639 INFO [stderr] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { Dec 05 14:08:55.639 INFO [stderr] | ^^^^^ help: consider using `_other` instead Dec 05 14:08:55.639 INFO [stderr] Dec 05 14:08:55.639 INFO [stderr] warning: unused variable: `epsilon` Dec 05 14:08:55.639 INFO [stderr] --> src/lib.rs:298:41 Dec 05 14:08:55.639 INFO [stderr] | Dec 05 14:08:55.639 INFO [stderr] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { Dec 05 14:08:55.639 INFO [stderr] | ^^^^^^^ help: consider using `_epsilon` instead Dec 05 14:08:55.639 INFO [stderr] Dec 05 14:08:55.639 INFO [stderr] warning: unused variable: `max_relative` Dec 05 14:08:55.639 INFO [stderr] --> src/lib.rs:298:65 Dec 05 14:08:55.640 INFO [stderr] | Dec 05 14:08:55.640 INFO [stderr] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { Dec 05 14:08:55.640 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_max_relative` instead Dec 05 14:08:55.640 INFO [stderr] Dec 05 14:08:55.640 INFO [stderr] warning: unused variable: `other` Dec 05 14:08:55.640 INFO [stderr] --> src/lib.rs:303:23 Dec 05 14:08:55.640 INFO [stderr] | Dec 05 14:08:55.640 INFO [stderr] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { Dec 05 14:08:55.640 INFO [stderr] | ^^^^^ help: consider using `_other` instead Dec 05 14:08:55.640 INFO [stderr] Dec 05 14:08:55.640 INFO [stderr] warning: unused variable: `epsilon` Dec 05 14:08:55.640 INFO [stderr] --> src/lib.rs:303:37 Dec 05 14:08:55.640 INFO [stderr] | Dec 05 14:08:55.640 INFO [stderr] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { Dec 05 14:08:55.640 INFO [stderr] | ^^^^^^^ help: consider using `_epsilon` instead Dec 05 14:08:55.640 INFO [stderr] Dec 05 14:08:55.640 INFO [stderr] warning: unused variable: `max_ulps` Dec 05 14:08:55.640 INFO [stderr] --> src/lib.rs:303:61 Dec 05 14:08:55.640 INFO [stderr] | Dec 05 14:08:55.640 INFO [stderr] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { Dec 05 14:08:55.640 INFO [stderr] | ^^^^^^^^ help: consider using `_max_ulps` instead Dec 05 14:08:55.640 INFO [stderr] Dec 05 14:08:55.640 INFO [stderr] warning: unused variable: `a` Dec 05 14:08:55.640 INFO [stderr] --> src/lib.rs:423:22 Dec 05 14:08:55.641 INFO [stderr] | Dec 05 14:08:55.641 INFO [stderr] 423 | fn mul_add(self, a: Self, b: Self) -> Self { Dec 05 14:08:55.641 INFO [stderr] | ^ help: consider using `_a` instead Dec 05 14:08:55.641 INFO [stderr] Dec 05 14:08:55.641 INFO [stderr] warning: unused variable: `b` Dec 05 14:08:55.641 INFO [stderr] --> src/lib.rs:423:31 Dec 05 14:08:55.641 INFO [stderr] | Dec 05 14:08:55.641 INFO [stderr] 423 | fn mul_add(self, a: Self, b: Self) -> Self { Dec 05 14:08:55.641 INFO [stderr] | ^ help: consider using `_b` instead Dec 05 14:08:55.641 INFO [stderr] Dec 05 14:08:55.641 INFO [stderr] warning: unused variable: `n` Dec 05 14:08:55.641 INFO [stderr] --> src/lib.rs:433:19 Dec 05 14:08:55.641 INFO [stderr] | Dec 05 14:08:55.641 INFO [stderr] 433 | fn powi(self, n: i32) -> Self { Dec 05 14:08:55.641 INFO [stderr] | ^ help: consider using `_n` instead Dec 05 14:08:55.641 INFO [stderr] Dec 05 14:08:55.641 INFO [stderr] warning: unused variable: `n` Dec 05 14:08:55.641 INFO [stderr] --> src/lib.rs:438:19 Dec 05 14:08:55.641 INFO [stderr] | Dec 05 14:08:55.641 INFO [stderr] 438 | fn powf(self, n: Self) -> Self { Dec 05 14:08:55.641 INFO [stderr] | ^ help: consider using `_n` instead Dec 05 14:08:55.641 INFO [stderr] Dec 05 14:08:55.641 INFO [stderr] warning: unused variable: `base` Dec 05 14:08:55.641 INFO [stderr] --> src/lib.rs:463:18 Dec 05 14:08:55.641 INFO [stderr] | Dec 05 14:08:55.641 INFO [stderr] 463 | fn log(self, base: Self) -> Self { Dec 05 14:08:55.641 INFO [stderr] | ^^^^ help: consider using `_base` instead Dec 05 14:08:55.642 INFO [stderr] Dec 05 14:08:55.642 INFO [stderr] warning: unused variable: `other` Dec 05 14:08:55.642 INFO [stderr] --> src/lib.rs:478:18 Dec 05 14:08:55.642 INFO [stderr] | Dec 05 14:08:55.643 INFO [stderr] 478 | fn max(self, other: Self) -> Self { Dec 05 14:08:55.643 INFO [stderr] | ^^^^^ help: consider using `_other` instead Dec 05 14:08:55.643 INFO [stderr] Dec 05 14:08:55.643 INFO [stderr] warning: unused variable: `other` Dec 05 14:08:55.645 INFO [stderr] --> src/lib.rs:483:18 Dec 05 14:08:55.645 INFO [stderr] | Dec 05 14:08:55.645 INFO [stderr] 483 | fn min(self, other: Self) -> Self { Dec 05 14:08:55.645 INFO [stderr] | ^^^^^ help: consider using `_other` instead Dec 05 14:08:55.645 INFO [stderr] Dec 05 14:08:55.645 INFO [stderr] warning: unused variable: `other` Dec 05 14:08:55.645 INFO [stderr] --> src/lib.rs:488:22 Dec 05 14:08:55.645 INFO [stderr] | Dec 05 14:08:55.645 INFO [stderr] 488 | fn abs_sub(self, other: Self) -> Self { Dec 05 14:08:55.645 INFO [stderr] | ^^^^^ help: consider using `_other` instead Dec 05 14:08:55.645 INFO [stderr] Dec 05 14:08:55.645 INFO [stderr] warning: unused variable: `other` Dec 05 14:08:55.645 INFO [stderr] --> src/lib.rs:498:20 Dec 05 14:08:55.645 INFO [stderr] | Dec 05 14:08:55.645 INFO [stderr] 498 | fn hypot(self, other: Self) -> Self { Dec 05 14:08:55.645 INFO [stderr] | ^^^^^ help: consider using `_other` instead Dec 05 14:08:55.645 INFO [stderr] Dec 05 14:08:55.645 INFO [stderr] warning: unused variable: `other` Dec 05 14:08:55.646 INFO [stderr] --> src/lib.rs:533:20 Dec 05 14:08:55.646 INFO [stderr] | Dec 05 14:08:55.646 INFO [stderr] 533 | fn atan2(self, other: Self) -> Self { Dec 05 14:08:55.646 INFO [stderr] | ^^^^^ help: consider using `_other` instead Dec 05 14:08:55.646 INFO [stderr] Dec 05 14:08:55.687 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.77s Dec 05 14:08:55.691 INFO [stderr] su: No module specific data is present Dec 05 14:08:56.895 INFO running `"docker" "inspect" "66c64b3217c86a5e2b26c3445b6ecdc98cec83341079cb1537b14c219973c8e1"` Dec 05 14:08:57.302 INFO running `"docker" "rm" "-f" "66c64b3217c86a5e2b26c3445b6ecdc98cec83341079cb1537b14c219973c8e1"` Dec 05 14:08:57.655 INFO [stdout] 66c64b3217c86a5e2b26c3445b6ecdc98cec83341079cb1537b14c219973c8e1