Dec 07 17:32:05.434 INFO testing err_prop-0.0.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 17:32:05.434 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 07 17:32:05.660 INFO [stdout] 781ef1b3a5447e38ea9f94df8b49f7409d401e6b0e5b3154bd929d547dc7b8c2
Dec 07 17:32:05.662 INFO running `"docker" "start" "-a" "781ef1b3a5447e38ea9f94df8b49f7409d401e6b0e5b3154bd929d547dc7b8c2"`
Dec 07 17:32:06.320 INFO [stderr] usermod: no changes
Dec 07 17:32:06.372 INFO [stderr]    Compiling cgmath v0.12.0
Dec 07 17:32:12.242 INFO [stderr]    Compiling err_prop v0.0.2 (/source)
Dec 07 17:32:13.219 INFO [stderr] warning: unused variable: `rhs`
Dec 07 17:32:13.219 INFO [stderr]    --> src/lib.rs:133:18
Dec 07 17:32:13.219 INFO [stderr]     |
Dec 07 17:32:13.219 INFO [stderr] 133 |     fn rem(self, rhs: Self) -> Self::Output {
Dec 07 17:32:13.219 INFO [stderr]     |                  ^^^ help: consider using `_rhs` instead
Dec 07 17:32:13.219 INFO [stderr]     |
Dec 07 17:32:13.219 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 07 17:32:13.219 INFO [stderr] 
Dec 07 17:32:13.219 INFO [stderr] warning: unused variable: `t`
Dec 07 17:32:13.219 INFO [stderr]    --> src/lib.rs:265:16
Dec 07 17:32:13.219 INFO [stderr]     |
Dec 07 17:32:13.219 INFO [stderr] 265 |     fn from<T>(t: T) -> Option<Self> {
Dec 07 17:32:13.219 INFO [stderr]     |                ^ help: consider using `_t` instead
Dec 07 17:32:13.219 INFO [stderr] 
Dec 07 17:32:13.219 INFO [stderr] warning: unused variable: `src`
Dec 07 17:32:13.219 INFO [stderr]    --> src/lib.rs:273:23
Dec 07 17:32:13.219 INFO [stderr]     |
Dec 07 17:32:13.219 INFO [stderr] 273 |     fn from_str_radix(src: &str, radix: u32) -> Result<Self, ParseFloatError> {
Dec 07 17:32:13.219 INFO [stderr]     |                       ^^^ help: consider using `_src` instead
Dec 07 17:32:13.219 INFO [stderr] 
Dec 07 17:32:13.219 INFO [stderr] warning: unused variable: `radix`
Dec 07 17:32:13.219 INFO [stderr]    --> src/lib.rs:273:34
Dec 07 17:32:13.219 INFO [stderr]     |
Dec 07 17:32:13.219 INFO [stderr] 273 |     fn from_str_radix(src: &str, radix: u32) -> Result<Self, ParseFloatError> {
Dec 07 17:32:13.219 INFO [stderr]     |                                  ^^^^^ help: consider using `_radix` instead
Dec 07 17:32:13.219 INFO [stderr] 
Dec 07 17:32:13.219 INFO [stderr] warning: unused variable: `other`
Dec 07 17:32:13.219 INFO [stderr]    --> src/lib.rs:298:27
Dec 07 17:32:13.219 INFO [stderr]     |
Dec 07 17:32:13.219 INFO [stderr] 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Dec 07 17:32:13.219 INFO [stderr]     |                           ^^^^^ help: consider using `_other` instead
Dec 07 17:32:13.219 INFO [stderr] 
Dec 07 17:32:13.219 INFO [stderr] warning: unused variable: `epsilon`
Dec 07 17:32:13.219 INFO [stderr]    --> src/lib.rs:298:41
Dec 07 17:32:13.219 INFO [stderr]     |
Dec 07 17:32:13.219 INFO [stderr] 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Dec 07 17:32:13.219 INFO [stderr]     |                                         ^^^^^^^ help: consider using `_epsilon` instead
Dec 07 17:32:13.219 INFO [stderr] 
Dec 07 17:32:13.219 INFO [stderr] warning: unused variable: `max_relative`
Dec 07 17:32:13.219 INFO [stderr]    --> src/lib.rs:298:65
Dec 07 17:32:13.219 INFO [stderr]     |
Dec 07 17:32:13.219 INFO [stderr] 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Dec 07 17:32:13.219 INFO [stderr]     |                                                                 ^^^^^^^^^^^^ help: consider using `_max_relative` instead
Dec 07 17:32:13.219 INFO [stderr] 
Dec 07 17:32:13.219 INFO [stderr] warning: unused variable: `other`
Dec 07 17:32:13.219 INFO [stderr]    --> src/lib.rs:303:23
Dec 07 17:32:13.219 INFO [stderr]     |
Dec 07 17:32:13.219 INFO [stderr] 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Dec 07 17:32:13.219 INFO [stderr]     |                       ^^^^^ help: consider using `_other` instead
Dec 07 17:32:13.219 INFO [stderr] 
Dec 07 17:32:13.219 INFO [stderr] warning: unused variable: `epsilon`
Dec 07 17:32:13.219 INFO [stderr]    --> src/lib.rs:303:37
Dec 07 17:32:13.219 INFO [stderr]     |
Dec 07 17:32:13.219 INFO [stderr] 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Dec 07 17:32:13.219 INFO [stderr]     |                                     ^^^^^^^ help: consider using `_epsilon` instead
Dec 07 17:32:13.219 INFO [stderr] 
Dec 07 17:32:13.219 INFO [stderr] warning: unused variable: `max_ulps`
Dec 07 17:32:13.219 INFO [stderr]    --> src/lib.rs:303:61
Dec 07 17:32:13.220 INFO [stderr]     |
Dec 07 17:32:13.220 INFO [stderr] 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Dec 07 17:32:13.220 INFO [stderr]     |                                                             ^^^^^^^^ help: consider using `_max_ulps` instead
Dec 07 17:32:13.220 INFO [stderr] 
Dec 07 17:32:13.220 INFO [stderr] warning: unused variable: `a`
Dec 07 17:32:13.220 INFO [stderr]    --> src/lib.rs:423:22
Dec 07 17:32:13.220 INFO [stderr]     |
Dec 07 17:32:13.220 INFO [stderr] 423 |     fn mul_add(self, a: Self, b: Self) -> Self {
Dec 07 17:32:13.220 INFO [stderr]     |                      ^ help: consider using `_a` instead
Dec 07 17:32:13.220 INFO [stderr] 
Dec 07 17:32:13.220 INFO [stderr] warning: unused variable: `b`
Dec 07 17:32:13.220 INFO [stderr]    --> src/lib.rs:423:31
Dec 07 17:32:13.220 INFO [stderr]     |
Dec 07 17:32:13.220 INFO [stderr] 423 |     fn mul_add(self, a: Self, b: Self) -> Self {
Dec 07 17:32:13.220 INFO [stderr]     |                               ^ help: consider using `_b` instead
Dec 07 17:32:13.220 INFO [stderr] 
Dec 07 17:32:13.220 INFO [stderr] warning: unused variable: `n`
Dec 07 17:32:13.220 INFO [stderr]    --> src/lib.rs:433:19
Dec 07 17:32:13.220 INFO [stderr]     |
Dec 07 17:32:13.220 INFO [stderr] 433 |     fn powi(self, n: i32) -> Self {
Dec 07 17:32:13.220 INFO [stderr]     |                   ^ help: consider using `_n` instead
Dec 07 17:32:13.220 INFO [stderr] 
Dec 07 17:32:13.220 INFO [stderr] warning: unused variable: `n`
Dec 07 17:32:13.220 INFO [stderr]    --> src/lib.rs:438:19
Dec 07 17:32:13.220 INFO [stderr]     |
Dec 07 17:32:13.220 INFO [stderr] 438 |     fn powf(self, n: Self) -> Self {
Dec 07 17:32:13.220 INFO [stderr]     |                   ^ help: consider using `_n` instead
Dec 07 17:32:13.220 INFO [stderr] 
Dec 07 17:32:13.220 INFO [stderr] warning: unused variable: `base`
Dec 07 17:32:13.220 INFO [stderr]    --> src/lib.rs:463:18
Dec 07 17:32:13.220 INFO [stderr]     |
Dec 07 17:32:13.220 INFO [stderr] 463 |     fn log(self, base: Self) -> Self {
Dec 07 17:32:13.220 INFO [stderr]     |                  ^^^^ help: consider using `_base` instead
Dec 07 17:32:13.220 INFO [stderr] 
Dec 07 17:32:13.220 INFO [stderr] warning: unused variable: `other`
Dec 07 17:32:13.220 INFO [stderr]    --> src/lib.rs:478:18
Dec 07 17:32:13.220 INFO [stderr]     |
Dec 07 17:32:13.220 INFO [stderr] 478 |     fn max(self, other: Self) -> Self {
Dec 07 17:32:13.220 INFO [stderr]     |                  ^^^^^ help: consider using `_other` instead
Dec 07 17:32:13.220 INFO [stderr] 
Dec 07 17:32:13.220 INFO [stderr] warning: unused variable: `other`
Dec 07 17:32:13.220 INFO [stderr]    --> src/lib.rs:483:18
Dec 07 17:32:13.220 INFO [stderr]     |
Dec 07 17:32:13.220 INFO [stderr] 483 |     fn min(self, other: Self) -> Self {
Dec 07 17:32:13.220 INFO [stderr]     |                  ^^^^^ help: consider using `_other` instead
Dec 07 17:32:13.220 INFO [stderr] 
Dec 07 17:32:13.220 INFO [stderr] warning: unused variable: `other`
Dec 07 17:32:13.220 INFO [stderr]    --> src/lib.rs:488:22
Dec 07 17:32:13.220 INFO [stderr]     |
Dec 07 17:32:13.220 INFO [stderr] 488 |     fn abs_sub(self, other: Self) -> Self {
Dec 07 17:32:13.220 INFO [stderr]     |                      ^^^^^ help: consider using `_other` instead
Dec 07 17:32:13.220 INFO [stderr] 
Dec 07 17:32:13.220 INFO [stderr] warning: unused variable: `other`
Dec 07 17:32:13.220 INFO [stderr]    --> src/lib.rs:498:20
Dec 07 17:32:13.220 INFO [stderr]     |
Dec 07 17:32:13.220 INFO [stderr] 498 |     fn hypot(self, other: Self) -> Self {
Dec 07 17:32:13.220 INFO [stderr]     |                    ^^^^^ help: consider using `_other` instead
Dec 07 17:32:13.220 INFO [stderr] 
Dec 07 17:32:13.220 INFO [stderr] warning: unused variable: `other`
Dec 07 17:32:13.220 INFO [stderr]    --> src/lib.rs:533:20
Dec 07 17:32:13.220 INFO [stderr]     |
Dec 07 17:32:13.220 INFO [stderr] 533 |     fn atan2(self, other: Self) -> Self {
Dec 07 17:32:13.220 INFO [stderr]     |                    ^^^^^ help: consider using `_other` instead
Dec 07 17:32:13.220 INFO [stderr] 
Dec 07 17:32:13.272 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.93s
Dec 07 17:32:13.276 INFO [stderr] su: No module specific data is present
Dec 07 17:32:13.619 INFO running `"docker" "inspect" "781ef1b3a5447e38ea9f94df8b49f7409d401e6b0e5b3154bd929d547dc7b8c2"`
Dec 07 17:32:13.722 INFO running `"docker" "rm" "-f" "781ef1b3a5447e38ea9f94df8b49f7409d401e6b0e5b3154bd929d547dc7b8c2"`
Dec 07 17:32:13.841 INFO [stdout] 781ef1b3a5447e38ea9f94df8b49f7409d401e6b0e5b3154bd929d547dc7b8c2
Dec 07 17:32:13.843 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 07 17:32:14.114 INFO [stdout] 3d12db74db40180a27480ab54b0bf070d6019890891cd0648794a3e545b4d85b
Dec 07 17:32:14.116 INFO running `"docker" "start" "-a" "3d12db74db40180a27480ab54b0bf070d6019890891cd0648794a3e545b4d85b"`
Dec 07 17:32:14.588 INFO [stderr] usermod: no changes
Dec 07 17:32:14.632 INFO [stderr]    Compiling err_prop v0.0.2 (/source)
Dec 07 17:32:15.829 INFO [stderr] warning: unused variable: `det`
Dec 07 17:32:15.830 INFO [stderr]    --> src/lib.rs:656:13
Dec 07 17:32:15.830 INFO [stderr]     |
Dec 07 17:32:15.830 INFO [stderr] 656 |         let det = ::cgmath::Matrix2::new(a.x, a.y,
Dec 07 17:32:15.830 INFO [stderr]     |             ^^^ help: consider using `_det` instead
Dec 07 17:32:15.830 INFO [stderr]     |
Dec 07 17:32:15.830 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 07 17:32:15.830 INFO [stderr] 
Dec 07 17:32:15.830 INFO [stderr] warning: unused variable: `rhs`
Dec 07 17:32:15.830 INFO [stderr]    --> src/lib.rs:133:18
Dec 07 17:32:15.830 INFO [stderr]     |
Dec 07 17:32:15.830 INFO [stderr] 133 |     fn rem(self, rhs: Self) -> Self::Output {
Dec 07 17:32:15.830 INFO [stderr]     |                  ^^^ help: consider using `_rhs` instead
Dec 07 17:32:15.830 INFO [stderr] 
Dec 07 17:32:15.830 INFO [stderr] warning: unused variable: `t`
Dec 07 17:32:15.830 INFO [stderr]    --> src/lib.rs:265:16
Dec 07 17:32:15.830 INFO [stderr]     |
Dec 07 17:32:15.830 INFO [stderr] 265 |     fn from<T>(t: T) -> Option<Self> {
Dec 07 17:32:15.830 INFO [stderr]     |                ^ help: consider using `_t` instead
Dec 07 17:32:15.830 INFO [stderr] 
Dec 07 17:32:15.830 INFO [stderr] warning: unused variable: `src`
Dec 07 17:32:15.830 INFO [stderr]    --> src/lib.rs:273:23
Dec 07 17:32:15.830 INFO [stderr]     |
Dec 07 17:32:15.830 INFO [stderr] 273 |     fn from_str_radix(src: &str, radix: u32) -> Result<Self, ParseFloatError> {
Dec 07 17:32:15.830 INFO [stderr]     |                       ^^^ help: consider using `_src` instead
Dec 07 17:32:15.830 INFO [stderr] 
Dec 07 17:32:15.830 INFO [stderr] warning: unused variable: `radix`
Dec 07 17:32:15.830 INFO [stderr]    --> src/lib.rs:273:34
Dec 07 17:32:15.830 INFO [stderr]     |
Dec 07 17:32:15.830 INFO [stderr] 273 |     fn from_str_radix(src: &str, radix: u32) -> Result<Self, ParseFloatError> {
Dec 07 17:32:15.830 INFO [stderr]     |                                  ^^^^^ help: consider using `_radix` instead
Dec 07 17:32:15.830 INFO [stderr] 
Dec 07 17:32:15.832 INFO [stderr] warning: unused variable: `other`
Dec 07 17:32:15.833 INFO [stderr]    --> src/lib.rs:298:27
Dec 07 17:32:15.833 INFO [stderr]     |
Dec 07 17:32:15.833 INFO [stderr] 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Dec 07 17:32:15.833 INFO [stderr]     |                           ^^^^^ help: consider using `_other` instead
Dec 07 17:32:15.833 INFO [stderr] 
Dec 07 17:32:15.833 INFO [stderr] warning: unused variable: `epsilon`
Dec 07 17:32:15.833 INFO [stderr]    --> src/lib.rs:298:41
Dec 07 17:32:15.833 INFO [stderr]     |
Dec 07 17:32:15.833 INFO [stderr] 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Dec 07 17:32:15.833 INFO [stderr]     |                                         ^^^^^^^ help: consider using `_epsilon` instead
Dec 07 17:32:15.833 INFO [stderr] 
Dec 07 17:32:15.833 INFO [stderr] warning: unused variable: `max_relative`
Dec 07 17:32:15.833 INFO [stderr]    --> src/lib.rs:298:65
Dec 07 17:32:15.833 INFO [stderr]     |
Dec 07 17:32:15.833 INFO [stderr] 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Dec 07 17:32:15.833 INFO [stderr]     |                                                                 ^^^^^^^^^^^^ help: consider using `_max_relative` instead
Dec 07 17:32:15.833 INFO [stderr] 
Dec 07 17:32:15.833 INFO [stderr] warning: unused variable: `other`
Dec 07 17:32:15.833 INFO [stderr]    --> src/lib.rs:303:23
Dec 07 17:32:15.833 INFO [stderr]     |
Dec 07 17:32:15.833 INFO [stderr] 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Dec 07 17:32:15.833 INFO [stderr]     |                       ^^^^^ help: consider using `_other` instead
Dec 07 17:32:15.833 INFO [stderr] 
Dec 07 17:32:15.833 INFO [stderr] warning: unused variable: `epsilon`
Dec 07 17:32:15.833 INFO [stderr]    --> src/lib.rs:303:37
Dec 07 17:32:15.833 INFO [stderr]     |
Dec 07 17:32:15.833 INFO [stderr] 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Dec 07 17:32:15.833 INFO [stderr]     |                                     ^^^^^^^ help: consider using `_epsilon` instead
Dec 07 17:32:15.833 INFO [stderr] 
Dec 07 17:32:15.833 INFO [stderr] warning: unused variable: `max_ulps`
Dec 07 17:32:15.833 INFO [stderr]    --> src/lib.rs:303:61
Dec 07 17:32:15.833 INFO [stderr]     |
Dec 07 17:32:15.833 INFO [stderr] 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Dec 07 17:32:15.833 INFO [stderr]     |                                                             ^^^^^^^^ help: consider using `_max_ulps` instead
Dec 07 17:32:15.833 INFO [stderr] 
Dec 07 17:32:15.833 INFO [stderr] warning: unused variable: `a`
Dec 07 17:32:15.833 INFO [stderr]    --> src/lib.rs:423:22
Dec 07 17:32:15.833 INFO [stderr]     |
Dec 07 17:32:15.833 INFO [stderr] 423 |     fn mul_add(self, a: Self, b: Self) -> Self {
Dec 07 17:32:15.833 INFO [stderr]     |                      ^ help: consider using `_a` instead
Dec 07 17:32:15.833 INFO [stderr] 
Dec 07 17:32:15.833 INFO [stderr] warning: unused variable: `b`
Dec 07 17:32:15.833 INFO [stderr]    --> src/lib.rs:423:31
Dec 07 17:32:15.833 INFO [stderr]     |
Dec 07 17:32:15.833 INFO [stderr] 423 |     fn mul_add(self, a: Self, b: Self) -> Self {
Dec 07 17:32:15.833 INFO [stderr]     |                               ^ help: consider using `_b` instead
Dec 07 17:32:15.833 INFO [stderr] 
Dec 07 17:32:15.833 INFO [stderr] warning: unused variable: `n`
Dec 07 17:32:15.833 INFO [stderr]    --> src/lib.rs:433:19
Dec 07 17:32:15.833 INFO [stderr]     |
Dec 07 17:32:15.833 INFO [stderr] 433 |     fn powi(self, n: i32) -> Self {
Dec 07 17:32:15.833 INFO [stderr]     |                   ^ help: consider using `_n` instead
Dec 07 17:32:15.833 INFO [stderr] 
Dec 07 17:32:15.833 INFO [stderr] warning: unused variable: `n`
Dec 07 17:32:15.833 INFO [stderr]    --> src/lib.rs:438:19
Dec 07 17:32:15.833 INFO [stderr]     |
Dec 07 17:32:15.833 INFO [stderr] 438 |     fn powf(self, n: Self) -> Self {
Dec 07 17:32:15.833 INFO [stderr]     |                   ^ help: consider using `_n` instead
Dec 07 17:32:15.833 INFO [stderr] 
Dec 07 17:32:15.833 INFO [stderr] warning: unused variable: `base`
Dec 07 17:32:15.833 INFO [stderr]    --> src/lib.rs:463:18
Dec 07 17:32:15.833 INFO [stderr]     |
Dec 07 17:32:15.833 INFO [stderr] 463 |     fn log(self, base: Self) -> Self {
Dec 07 17:32:15.833 INFO [stderr]     |                  ^^^^ help: consider using `_base` instead
Dec 07 17:32:15.833 INFO [stderr] 
Dec 07 17:32:15.833 INFO [stderr] warning: unused variable: `other`
Dec 07 17:32:15.833 INFO [stderr]    --> src/lib.rs:478:18
Dec 07 17:32:15.833 INFO [stderr]     |
Dec 07 17:32:15.833 INFO [stderr] 478 |     fn max(self, other: Self) -> Self {
Dec 07 17:32:15.833 INFO [stderr]     |                  ^^^^^ help: consider using `_other` instead
Dec 07 17:32:15.833 INFO [stderr] 
Dec 07 17:32:15.833 INFO [stderr] warning: unused variable: `other`
Dec 07 17:32:15.833 INFO [stderr]    --> src/lib.rs:483:18
Dec 07 17:32:15.833 INFO [stderr]     |
Dec 07 17:32:15.833 INFO [stderr] 483 |     fn min(self, other: Self) -> Self {
Dec 07 17:32:15.833 INFO [stderr]     |                  ^^^^^ help: consider using `_other` instead
Dec 07 17:32:15.833 INFO [stderr] 
Dec 07 17:32:15.833 INFO [stderr] warning: unused variable: `other`
Dec 07 17:32:15.833 INFO [stderr]    --> src/lib.rs:488:22
Dec 07 17:32:15.833 INFO [stderr]     |
Dec 07 17:32:15.833 INFO [stderr] 488 |     fn abs_sub(self, other: Self) -> Self {
Dec 07 17:32:15.833 INFO [stderr]     |                      ^^^^^ help: consider using `_other` instead
Dec 07 17:32:15.833 INFO [stderr] 
Dec 07 17:32:15.833 INFO [stderr] warning: unused variable: `other`
Dec 07 17:32:15.833 INFO [stderr]    --> src/lib.rs:498:20
Dec 07 17:32:15.833 INFO [stderr]     |
Dec 07 17:32:15.833 INFO [stderr] 498 |     fn hypot(self, other: Self) -> Self {
Dec 07 17:32:15.833 INFO [stderr]     |                    ^^^^^ help: consider using `_other` instead
Dec 07 17:32:15.833 INFO [stderr] 
Dec 07 17:32:15.833 INFO [stderr] warning: unused variable: `other`
Dec 07 17:32:15.833 INFO [stderr]    --> src/lib.rs:533:20
Dec 07 17:32:15.834 INFO [stderr]     |
Dec 07 17:32:15.834 INFO [stderr] 533 |     fn atan2(self, other: Self) -> Self {
Dec 07 17:32:15.834 INFO [stderr]     |                    ^^^^^ help: consider using `_other` instead
Dec 07 17:32:15.834 INFO [stderr] 
Dec 07 17:32:16.201 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Dec 07 17:32:16.202 INFO [stderr] su: No module specific data is present
Dec 07 17:32:16.754 INFO running `"docker" "inspect" "3d12db74db40180a27480ab54b0bf070d6019890891cd0648794a3e545b4d85b"`
Dec 07 17:32:16.845 INFO running `"docker" "rm" "-f" "3d12db74db40180a27480ab54b0bf070d6019890891cd0648794a3e545b4d85b"`
Dec 07 17:32:16.966 INFO [stdout] 3d12db74db40180a27480ab54b0bf070d6019890891cd0648794a3e545b4d85b
Dec 07 17:32:16.968 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 07 17:32:17.280 INFO [stdout] 0b4164cd61efe0f205b9328eb552814c0f7009e0cc146c364db5aed7b4aff6ca
Dec 07 17:32:17.286 INFO running `"docker" "start" "-a" "0b4164cd61efe0f205b9328eb552814c0f7009e0cc146c364db5aed7b4aff6ca"`
Dec 07 17:32:17.756 INFO [stderr] usermod: no changes
Dec 07 17:32:17.804 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 17:32:17.819 INFO [stderr]      Running /target/debug/deps/err_prop-63fcdea209dd627d
Dec 07 17:32:17.819 INFO [stdout] 
Dec 07 17:32:17.819 INFO [stdout] running 5 tests
Dec 07 17:32:17.819 INFO [stdout] test tests::addition_error ... ok
Dec 07 17:32:17.819 INFO [stdout] test tests::multiplication_error ... ok
Dec 07 17:32:17.819 INFO [stdout] test tests::can_use_cgmath_stuff ... ok
Dec 07 17:32:17.820 INFO [stdout] test tests::addition_then_multipl ... ok
Dec 07 17:32:17.820 INFO [stderr]    Doc-tests err_prop
Dec 07 17:32:17.821 INFO [stdout] test tests::subtract_error ... ok
Dec 07 17:32:17.821 INFO [stdout] 
Dec 07 17:32:17.821 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 17:32:17.821 INFO [stdout] 
Dec 07 17:32:19.624 INFO [stdout] 
Dec 07 17:32:19.624 INFO [stdout] running 0 tests
Dec 07 17:32:19.624 INFO [stdout] 
Dec 07 17:32:19.624 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 17:32:19.624 INFO [stdout] 
Dec 07 17:32:19.632 INFO [stderr] su: No module specific data is present
Dec 07 17:32:20.522 INFO running `"docker" "inspect" "0b4164cd61efe0f205b9328eb552814c0f7009e0cc146c364db5aed7b4aff6ca"`
Dec 07 17:32:20.866 INFO running `"docker" "rm" "-f" "0b4164cd61efe0f205b9328eb552814c0f7009e0cc146c364db5aed7b4aff6ca"`
Dec 07 17:32:21.232 INFO [stdout] 0b4164cd61efe0f205b9328eb552814c0f7009e0cc146c364db5aed7b4aff6ca