Oct 13 15:37:33.041 INFO checking err_prop-0.0.2 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 15:37:33.041 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 15:37:33.472 INFO blam! 69b587cb4f0144e7d68b9b988ca88cf4957f510569d195c95c74623c1fb0ea63
Oct 13 15:37:33.474 INFO running `"docker" "start" "-a" "69b587cb4f0144e7d68b9b988ca88cf4957f510569d195c95c74623c1fb0ea63"`
Oct 13 15:37:34.296 INFO kablam! usermod: no changes
Oct 13 15:37:34.388 INFO kablam!     Checking cgmath v0.12.0
Oct 13 15:37:40.660 INFO kablam!     Checking err_prop v0.0.2 (/source)
Oct 13 15:37:42.444 INFO kablam! warning: unused variable: `rhs`
Oct 13 15:37:42.445 INFO kablam!    --> src/lib.rs:133:18
Oct 13 15:37:42.445 INFO kablam!     |
Oct 13 15:37:42.445 INFO kablam! 133 |     fn rem(self, rhs: Self) -> Self::Output {
Oct 13 15:37:42.445 INFO kablam!     |                  ^^^ help: consider using `_rhs` instead
Oct 13 15:37:42.446 INFO kablam!     |
Oct 13 15:37:42.446 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 15:37:42.446 INFO kablam! 
Oct 13 15:37:42.446 INFO kablam! warning: unused variable: `t`
Oct 13 15:37:42.446 INFO kablam!    --> src/lib.rs:265:16
Oct 13 15:37:42.446 INFO kablam!     |
Oct 13 15:37:42.446 INFO kablam! 265 |     fn from<T>(t: T) -> Option<Self> {
Oct 13 15:37:42.446 INFO kablam!     |                ^ help: consider using `_t` instead
Oct 13 15:37:42.446 INFO kablam! 
Oct 13 15:37:42.446 INFO kablam! warning: unused variable: `src`
Oct 13 15:37:42.447 INFO kablam!    --> src/lib.rs:273:23
Oct 13 15:37:42.447 INFO kablam!     |
Oct 13 15:37:42.447 INFO kablam! 273 |     fn from_str_radix(src: &str, radix: u32) -> Result<Self, ParseFloatError> {
Oct 13 15:37:42.448 INFO kablam!     |                       ^^^ help: consider using `_src` instead
Oct 13 15:37:42.448 INFO kablam! 
Oct 13 15:37:42.448 INFO kablam! warning: unused variable: `radix`
Oct 13 15:37:42.448 INFO kablam!    --> src/lib.rs:273:34
Oct 13 15:37:42.448 INFO kablam!     |
Oct 13 15:37:42.448 INFO kablam! 273 |     fn from_str_radix(src: &str, radix: u32) -> Result<Self, ParseFloatError> {
Oct 13 15:37:42.448 INFO kablam!     |                                  ^^^^^ help: consider using `_radix` instead
Oct 13 15:37:42.448 INFO kablam! 
Oct 13 15:37:42.448 INFO kablam! warning: unused variable: `other`
Oct 13 15:37:42.449 INFO kablam!    --> src/lib.rs:298:27
Oct 13 15:37:42.449 INFO kablam!     |
Oct 13 15:37:42.449 INFO kablam! 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Oct 13 15:37:42.450 INFO kablam!     |                           ^^^^^ help: consider using `_other` instead
Oct 13 15:37:42.450 INFO kablam! 
Oct 13 15:37:42.450 INFO kablam! warning: unused variable: `epsilon`
Oct 13 15:37:42.450 INFO kablam!    --> src/lib.rs:298:41
Oct 13 15:37:42.450 INFO kablam!     |
Oct 13 15:37:42.450 INFO kablam! 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Oct 13 15:37:42.450 INFO kablam!     |                                         ^^^^^^^ help: consider using `_epsilon` instead
Oct 13 15:37:42.450 INFO kablam! 
Oct 13 15:37:42.450 INFO kablam! warning: unused variable: `max_relative`
Oct 13 15:37:42.450 INFO kablam!    --> src/lib.rs:298:65
Oct 13 15:37:42.450 INFO kablam!     |
Oct 13 15:37:42.450 INFO kablam! 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Oct 13 15:37:42.451 INFO kablam!     |                                                                 ^^^^^^^^^^^^ help: consider using `_max_relative` instead
Oct 13 15:37:42.451 INFO kablam! 
Oct 13 15:37:42.451 INFO kablam! warning: unused variable: `other`
Oct 13 15:37:42.451 INFO kablam!    --> src/lib.rs:303:23
Oct 13 15:37:42.451 INFO kablam!     |
Oct 13 15:37:42.451 INFO kablam! 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Oct 13 15:37:42.453 INFO kablam!     |                       ^^^^^ help: consider using `_other` instead
Oct 13 15:37:42.453 INFO kablam! 
Oct 13 15:37:42.453 INFO kablam! warning: unused variable: `epsilon`
Oct 13 15:37:42.453 INFO kablam!    --> src/lib.rs:303:37
Oct 13 15:37:42.453 INFO kablam!     |
Oct 13 15:37:42.453 INFO kablam! 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Oct 13 15:37:42.453 INFO kablam!     |                                     ^^^^^^^ help: consider using `_epsilon` instead
Oct 13 15:37:42.453 INFO kablam! 
Oct 13 15:37:42.453 INFO kablam! warning: unused variable: `max_ulps`
Oct 13 15:37:42.453 INFO kablam!    --> src/lib.rs:303:61
Oct 13 15:37:42.453 INFO kablam!     |
Oct 13 15:37:42.453 INFO kablam! 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Oct 13 15:37:42.453 INFO kablam!     |                                                             ^^^^^^^^ help: consider using `_max_ulps` instead
Oct 13 15:37:42.453 INFO kablam! 
Oct 13 15:37:42.453 INFO kablam! warning: unused variable: `a`
Oct 13 15:37:42.453 INFO kablam!    --> src/lib.rs:423:22
Oct 13 15:37:42.454 INFO kablam!     |
Oct 13 15:37:42.454 INFO kablam! 423 |     fn mul_add(self, a: Self, b: Self) -> Self {
Oct 13 15:37:42.454 INFO kablam!     |                      ^ help: consider using `_a` instead
Oct 13 15:37:42.454 INFO kablam! 
Oct 13 15:37:42.454 INFO kablam! warning: unused variable: `b`
Oct 13 15:37:42.454 INFO kablam!    --> src/lib.rs:423:31
Oct 13 15:37:42.454 INFO kablam!     |
Oct 13 15:37:42.454 INFO kablam! 423 |     fn mul_add(self, a: Self, b: Self) -> Self {
Oct 13 15:37:42.454 INFO kablam!     |                               ^ help: consider using `_b` instead
Oct 13 15:37:42.454 INFO kablam! 
Oct 13 15:37:42.457 INFO kablam! warning: unused variable: `n`
Oct 13 15:37:42.457 INFO kablam!    --> src/lib.rs:433:19
Oct 13 15:37:42.457 INFO kablam!     |
Oct 13 15:37:42.457 INFO kablam! 433 |     fn powi(self, n: i32) -> Self {
Oct 13 15:37:42.457 INFO kablam!     |                   ^ help: consider using `_n` instead
Oct 13 15:37:42.457 INFO kablam! 
Oct 13 15:37:42.457 INFO kablam! warning: unused variable: `n`
Oct 13 15:37:42.457 INFO kablam!    --> src/lib.rs:438:19
Oct 13 15:37:42.457 INFO kablam!     |
Oct 13 15:37:42.457 INFO kablam! 438 |     fn powf(self, n: Self) -> Self {
Oct 13 15:37:42.457 INFO kablam!     |                   ^ help: consider using `_n` instead
Oct 13 15:37:42.457 INFO kablam! 
Oct 13 15:37:42.457 INFO kablam! warning: unused variable: `base`
Oct 13 15:37:42.457 INFO kablam!    --> src/lib.rs:463:18
Oct 13 15:37:42.457 INFO kablam!     |
Oct 13 15:37:42.457 INFO kablam! 463 |     fn log(self, base: Self) -> Self {
Oct 13 15:37:42.457 INFO kablam!     |                  ^^^^ help: consider using `_base` instead
Oct 13 15:37:42.457 INFO kablam! 
Oct 13 15:37:42.457 INFO kablam! warning: unused variable: `other`
Oct 13 15:37:42.457 INFO kablam!    --> src/lib.rs:478:18
Oct 13 15:37:42.457 INFO kablam!     |
Oct 13 15:37:42.457 INFO kablam! 478 |     fn max(self, other: Self) -> Self {
Oct 13 15:37:42.457 INFO kablam!     |                  ^^^^^ help: consider using `_other` instead
Oct 13 15:37:42.457 INFO kablam! 
Oct 13 15:37:42.457 INFO kablam! warning: unused variable: `other`
Oct 13 15:37:42.457 INFO kablam!    --> src/lib.rs:483:18
Oct 13 15:37:42.457 INFO kablam!     |
Oct 13 15:37:42.457 INFO kablam! 483 |     fn min(self, other: Self) -> Self {
Oct 13 15:37:42.457 INFO kablam!     |                  ^^^^^ help: consider using `_other` instead
Oct 13 15:37:42.457 INFO kablam! 
Oct 13 15:37:42.458 INFO kablam! warning: unused variable: `other`
Oct 13 15:37:42.459 INFO kablam!    --> src/lib.rs:488:22
Oct 13 15:37:42.459 INFO kablam!     |
Oct 13 15:37:42.459 INFO kablam! 488 |     fn abs_sub(self, other: Self) -> Self {
Oct 13 15:37:42.459 INFO kablam!     |                      ^^^^^ help: consider using `_other` instead
Oct 13 15:37:42.459 INFO kablam! 
Oct 13 15:37:42.459 INFO kablam! warning: unused variable: `other`
Oct 13 15:37:42.459 INFO kablam!    --> src/lib.rs:498:20
Oct 13 15:37:42.459 INFO kablam!     |
Oct 13 15:37:42.459 INFO kablam! 498 |     fn hypot(self, other: Self) -> Self {
Oct 13 15:37:42.459 INFO kablam!     |                    ^^^^^ help: consider using `_other` instead
Oct 13 15:37:42.459 INFO kablam! 
Oct 13 15:37:42.459 INFO kablam! warning: unused variable: `other`
Oct 13 15:37:42.459 INFO kablam!    --> src/lib.rs:533:20
Oct 13 15:37:42.459 INFO kablam!     |
Oct 13 15:37:42.459 INFO kablam! 533 |     fn atan2(self, other: Self) -> Self {
Oct 13 15:37:42.459 INFO kablam!     |                    ^^^^^ help: consider using `_other` instead
Oct 13 15:37:42.459 INFO kablam! 
Oct 13 15:37:42.996 INFO kablam! warning: unused variable: `det`
Oct 13 15:37:42.996 INFO kablam!    --> src/lib.rs:656:13
Oct 13 15:37:42.996 INFO kablam!     |
Oct 13 15:37:42.996 INFO kablam! 656 |         let det = ::cgmath::Matrix2::new(a.x, a.y,
Oct 13 15:37:42.996 INFO kablam!     |             ^^^ help: consider using `_det` instead
Oct 13 15:37:42.997 INFO kablam!     |
Oct 13 15:37:42.997 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 15:37:42.997 INFO kablam! 
Oct 13 15:37:42.997 INFO kablam! warning: unused variable: `rhs`
Oct 13 15:37:42.997 INFO kablam!    --> src/lib.rs:133:18
Oct 13 15:37:42.997 INFO kablam!     |
Oct 13 15:37:42.997 INFO kablam! 133 |     fn rem(self, rhs: Self) -> Self::Output {
Oct 13 15:37:42.997 INFO kablam!     |                  ^^^ help: consider using `_rhs` instead
Oct 13 15:37:42.997 INFO kablam! 
Oct 13 15:37:42.998 INFO kablam! warning: unused variable: `t`
Oct 13 15:37:42.998 INFO kablam!    --> src/lib.rs:265:16
Oct 13 15:37:42.998 INFO kablam!     |
Oct 13 15:37:42.998 INFO kablam! 265 |     fn from<T>(t: T) -> Option<Self> {
Oct 13 15:37:42.998 INFO kablam!     |                ^ help: consider using `_t` instead
Oct 13 15:37:42.998 INFO kablam! 
Oct 13 15:37:42.998 INFO kablam! warning: unused variable: `src`
Oct 13 15:37:42.999 INFO kablam!    --> src/lib.rs:273:23
Oct 13 15:37:42.999 INFO kablam!     |
Oct 13 15:37:42.999 INFO kablam! 273 |     fn from_str_radix(src: &str, radix: u32) -> Result<Self, ParseFloatError> {
Oct 13 15:37:42.999 INFO kablam!     |                       ^^^ help: consider using `_src` instead
Oct 13 15:37:42.999 INFO kablam! 
Oct 13 15:37:42.999 INFO kablam! warning: unused variable: `radix`
Oct 13 15:37:42.999 INFO kablam!    --> src/lib.rs:273:34
Oct 13 15:37:42.999 INFO kablam!     |
Oct 13 15:37:43.000 INFO kablam! 273 |     fn from_str_radix(src: &str, radix: u32) -> Result<Self, ParseFloatError> {
Oct 13 15:37:43.000 INFO kablam!     |                                  ^^^^^ help: consider using `_radix` instead
Oct 13 15:37:43.000 INFO kablam! 
Oct 13 15:37:43.000 INFO kablam! warning: unused variable: `other`
Oct 13 15:37:43.000 INFO kablam!    --> src/lib.rs:298:27
Oct 13 15:37:43.000 INFO kablam!     |
Oct 13 15:37:43.000 INFO kablam! 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Oct 13 15:37:43.000 INFO kablam!     |                           ^^^^^ help: consider using `_other` instead
Oct 13 15:37:43.000 INFO kablam! 
Oct 13 15:37:43.000 INFO kablam! warning: unused variable: `epsilon`
Oct 13 15:37:43.000 INFO kablam!    --> src/lib.rs:298:41
Oct 13 15:37:43.000 INFO kablam!     |
Oct 13 15:37:43.000 INFO kablam! 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Oct 13 15:37:43.000 INFO kablam!     |                                         ^^^^^^^ help: consider using `_epsilon` instead
Oct 13 15:37:43.000 INFO kablam! 
Oct 13 15:37:43.000 INFO kablam! warning: unused variable: `max_relative`
Oct 13 15:37:43.000 INFO kablam!    --> src/lib.rs:298:65
Oct 13 15:37:43.000 INFO kablam!     |
Oct 13 15:37:43.000 INFO kablam! 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Oct 13 15:37:43.000 INFO kablam!     |                                                                 ^^^^^^^^^^^^ help: consider using `_max_relative` instead
Oct 13 15:37:43.000 INFO kablam! 
Oct 13 15:37:43.000 INFO kablam! warning: unused variable: `other`
Oct 13 15:37:43.000 INFO kablam!    --> src/lib.rs:303:23
Oct 13 15:37:43.000 INFO kablam!     |
Oct 13 15:37:43.000 INFO kablam! 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Oct 13 15:37:43.000 INFO kablam!     |                       ^^^^^ help: consider using `_other` instead
Oct 13 15:37:43.000 INFO kablam! 
Oct 13 15:37:43.000 INFO kablam! warning: unused variable: `epsilon`
Oct 13 15:37:43.000 INFO kablam!    --> src/lib.rs:303:37
Oct 13 15:37:43.000 INFO kablam!     |
Oct 13 15:37:43.000 INFO kablam! 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Oct 13 15:37:43.000 INFO kablam!     |                                     ^^^^^^^ help: consider using `_epsilon` instead
Oct 13 15:37:43.000 INFO kablam! 
Oct 13 15:37:43.000 INFO kablam! warning: unused variable: `max_ulps`
Oct 13 15:37:43.000 INFO kablam!    --> src/lib.rs:303:61
Oct 13 15:37:43.000 INFO kablam!     |
Oct 13 15:37:43.000 INFO kablam! 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Oct 13 15:37:43.000 INFO kablam!     |                                                             ^^^^^^^^ help: consider using `_max_ulps` instead
Oct 13 15:37:43.000 INFO kablam! 
Oct 13 15:37:43.000 INFO kablam! warning: unused variable: `a`
Oct 13 15:37:43.001 INFO kablam!    --> src/lib.rs:423:22
Oct 13 15:37:43.001 INFO kablam!     |
Oct 13 15:37:43.001 INFO kablam! 423 |     fn mul_add(self, a: Self, b: Self) -> Self {
Oct 13 15:37:43.001 INFO kablam!     |                      ^ help: consider using `_a` instead
Oct 13 15:37:43.001 INFO kablam! 
Oct 13 15:37:43.001 INFO kablam! warning: unused variable: `b`
Oct 13 15:37:43.001 INFO kablam!    --> src/lib.rs:423:31
Oct 13 15:37:43.001 INFO kablam!     |
Oct 13 15:37:43.001 INFO kablam! 423 |     fn mul_add(self, a: Self, b: Self) -> Self {
Oct 13 15:37:43.001 INFO kablam!     |                               ^ help: consider using `_b` instead
Oct 13 15:37:43.001 INFO kablam! 
Oct 13 15:37:43.001 INFO kablam! warning: unused variable: `n`
Oct 13 15:37:43.001 INFO kablam!    --> src/lib.rs:433:19
Oct 13 15:37:43.001 INFO kablam!     |
Oct 13 15:37:43.001 INFO kablam! 433 |     fn powi(self, n: i32) -> Self {
Oct 13 15:37:43.001 INFO kablam!     |                   ^ help: consider using `_n` instead
Oct 13 15:37:43.001 INFO kablam! 
Oct 13 15:37:43.001 INFO kablam! warning: unused variable: `n`
Oct 13 15:37:43.001 INFO kablam!    --> src/lib.rs:438:19
Oct 13 15:37:43.001 INFO kablam!     |
Oct 13 15:37:43.001 INFO kablam! 438 |     fn powf(self, n: Self) -> Self {
Oct 13 15:37:43.001 INFO kablam!     |                   ^ help: consider using `_n` instead
Oct 13 15:37:43.001 INFO kablam! 
Oct 13 15:37:43.001 INFO kablam! warning: unused variable: `base`
Oct 13 15:37:43.001 INFO kablam!    --> src/lib.rs:463:18
Oct 13 15:37:43.001 INFO kablam!     |
Oct 13 15:37:43.001 INFO kablam! 463 |     fn log(self, base: Self) -> Self {
Oct 13 15:37:43.001 INFO kablam!     |                  ^^^^ help: consider using `_base` instead
Oct 13 15:37:43.001 INFO kablam! 
Oct 13 15:37:43.001 INFO kablam! warning: unused variable: `other`
Oct 13 15:37:43.001 INFO kablam!    --> src/lib.rs:478:18
Oct 13 15:37:43.001 INFO kablam!     |
Oct 13 15:37:43.001 INFO kablam! 478 |     fn max(self, other: Self) -> Self {
Oct 13 15:37:43.001 INFO kablam!     |                  ^^^^^ help: consider using `_other` instead
Oct 13 15:37:43.001 INFO kablam! 
Oct 13 15:37:43.001 INFO kablam! warning: unused variable: `other`
Oct 13 15:37:43.001 INFO kablam!    --> src/lib.rs:483:18
Oct 13 15:37:43.001 INFO kablam!     |
Oct 13 15:37:43.001 INFO kablam! 483 |     fn min(self, other: Self) -> Self {
Oct 13 15:37:43.001 INFO kablam!     |                  ^^^^^ help: consider using `_other` instead
Oct 13 15:37:43.001 INFO kablam! 
Oct 13 15:37:43.001 INFO kablam! warning: unused variable: `other`
Oct 13 15:37:43.001 INFO kablam!    --> src/lib.rs:488:22
Oct 13 15:37:43.001 INFO kablam!     |
Oct 13 15:37:43.002 INFO kablam! 488 |     fn abs_sub(self, other: Self) -> Self {
Oct 13 15:37:43.002 INFO kablam!     |                      ^^^^^ help: consider using `_other` instead
Oct 13 15:37:43.002 INFO kablam! 
Oct 13 15:37:43.002 INFO kablam! warning: unused variable: `other`
Oct 13 15:37:43.002 INFO kablam!    --> src/lib.rs:498:20
Oct 13 15:37:43.002 INFO kablam!     |
Oct 13 15:37:43.002 INFO kablam! 498 |     fn hypot(self, other: Self) -> Self {
Oct 13 15:37:43.002 INFO kablam!     |                    ^^^^^ help: consider using `_other` instead
Oct 13 15:37:43.002 INFO kablam! 
Oct 13 15:37:43.002 INFO kablam! warning: unused variable: `other`
Oct 13 15:37:43.002 INFO kablam!    --> src/lib.rs:533:20
Oct 13 15:37:43.002 INFO kablam!     |
Oct 13 15:37:43.002 INFO kablam! 533 |     fn atan2(self, other: Self) -> Self {
Oct 13 15:37:43.002 INFO kablam!     |                    ^^^^^ help: consider using `_other` instead
Oct 13 15:37:43.002 INFO kablam! 
Oct 13 15:37:43.111 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.78s
Oct 13 15:37:43.120 INFO kablam! su: No module specific data is present
Oct 13 15:37:43.917 INFO running `"docker" "rm" "-f" "69b587cb4f0144e7d68b9b988ca88cf4957f510569d195c95c74623c1fb0ea63"`
Oct 13 15:37:44.254 INFO blam! 69b587cb4f0144e7d68b9b988ca88cf4957f510569d195c95c74623c1fb0ea63