Dec 03 12:47:46.843 INFO testing err_prop-0.0.2 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 12:47:46.844 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 12:47:47.330 INFO [stdout] a4fc9adb1da0acae8b60b28440f567a5a683e42ded20e62c02997950823fcc02
Dec 03 12:47:47.335 INFO running `"docker" "start" "-a" "a4fc9adb1da0acae8b60b28440f567a5a683e42ded20e62c02997950823fcc02"`
Dec 03 12:47:48.343 INFO [stderr] usermod: no changes
Dec 03 12:47:48.418 INFO [stderr]    Compiling cgmath v0.12.0
Dec 03 12:47:54.670 INFO [stderr]    Compiling err_prop v0.0.2 (/source)
Dec 03 12:47:55.738 INFO [stderr] warning: unused variable: `rhs`
Dec 03 12:47:55.738 INFO [stderr]    --> src/lib.rs:133:18
Dec 03 12:47:55.739 INFO [stderr]     |
Dec 03 12:47:55.739 INFO [stderr] 133 |     fn rem(self, rhs: Self) -> Self::Output {
Dec 03 12:47:55.739 INFO [stderr]     |                  ^^^ help: consider using `_rhs` instead
Dec 03 12:47:55.740 INFO [stderr]     |
Dec 03 12:47:55.740 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 03 12:47:55.740 INFO [stderr] 
Dec 03 12:47:55.741 INFO [stderr] warning: unused variable: `t`
Dec 03 12:47:55.741 INFO [stderr]    --> src/lib.rs:265:16
Dec 03 12:47:55.741 INFO [stderr]     |
Dec 03 12:47:55.742 INFO [stderr] 265 |     fn from<T>(t: T) -> Option<Self> {
Dec 03 12:47:55.742 INFO [stderr]     |                ^ help: consider using `_t` instead
Dec 03 12:47:55.742 INFO [stderr] 
Dec 03 12:47:55.742 INFO [stderr] warning: unused variable: `src`
Dec 03 12:47:55.743 INFO [stderr]    --> src/lib.rs:273:23
Dec 03 12:47:55.743 INFO [stderr]     |
Dec 03 12:47:55.743 INFO [stderr] 273 |     fn from_str_radix(src: &str, radix: u32) -> Result<Self, ParseFloatError> {
Dec 03 12:47:55.744 INFO [stderr]     |                       ^^^ help: consider using `_src` instead
Dec 03 12:47:55.744 INFO [stderr] 
Dec 03 12:47:55.744 INFO [stderr] warning: unused variable: `radix`
Dec 03 12:47:55.745 INFO [stderr]    --> src/lib.rs:273:34
Dec 03 12:47:55.745 INFO [stderr]     |
Dec 03 12:47:55.745 INFO [stderr] 273 |     fn from_str_radix(src: &str, radix: u32) -> Result<Self, ParseFloatError> {
Dec 03 12:47:55.746 INFO [stderr]     |                                  ^^^^^ help: consider using `_radix` instead
Dec 03 12:47:55.746 INFO [stderr] 
Dec 03 12:47:55.746 INFO [stderr] warning: unused variable: `other`
Dec 03 12:47:55.746 INFO [stderr]    --> src/lib.rs:298:27
Dec 03 12:47:55.747 INFO [stderr]     |
Dec 03 12:47:55.747 INFO [stderr] 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Dec 03 12:47:55.747 INFO [stderr]     |                           ^^^^^ help: consider using `_other` instead
Dec 03 12:47:55.748 INFO [stderr] 
Dec 03 12:47:55.748 INFO [stderr] warning: unused variable: `epsilon`
Dec 03 12:47:55.748 INFO [stderr]    --> src/lib.rs:298:41
Dec 03 12:47:55.749 INFO [stderr]     |
Dec 03 12:47:55.749 INFO [stderr] 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Dec 03 12:47:55.749 INFO [stderr]     |                                         ^^^^^^^ help: consider using `_epsilon` instead
Dec 03 12:47:55.749 INFO [stderr] 
Dec 03 12:47:55.750 INFO [stderr] warning: unused variable: `max_relative`
Dec 03 12:47:55.750 INFO [stderr]    --> src/lib.rs:298:65
Dec 03 12:47:55.750 INFO [stderr]     |
Dec 03 12:47:55.751 INFO [stderr] 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Dec 03 12:47:55.751 INFO [stderr]     |                                                                 ^^^^^^^^^^^^ help: consider using `_max_relative` instead
Dec 03 12:47:55.751 INFO [stderr] 
Dec 03 12:47:55.752 INFO [stderr] warning: unused variable: `other`
Dec 03 12:47:55.752 INFO [stderr]    --> src/lib.rs:303:23
Dec 03 12:47:55.752 INFO [stderr]     |
Dec 03 12:47:55.752 INFO [stderr] 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Dec 03 12:47:55.752 INFO [stderr]     |                       ^^^^^ help: consider using `_other` instead
Dec 03 12:47:55.752 INFO [stderr] 
Dec 03 12:47:55.752 INFO [stderr] warning: unused variable: `epsilon`
Dec 03 12:47:55.752 INFO [stderr]    --> src/lib.rs:303:37
Dec 03 12:47:55.752 INFO [stderr]     |
Dec 03 12:47:55.752 INFO [stderr] 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Dec 03 12:47:55.752 INFO [stderr]     |                                     ^^^^^^^ help: consider using `_epsilon` instead
Dec 03 12:47:55.752 INFO [stderr] 
Dec 03 12:47:55.752 INFO [stderr] warning: unused variable: `max_ulps`
Dec 03 12:47:55.752 INFO [stderr]    --> src/lib.rs:303:61
Dec 03 12:47:55.752 INFO [stderr]     |
Dec 03 12:47:55.752 INFO [stderr] 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Dec 03 12:47:55.752 INFO [stderr]     |                                                             ^^^^^^^^ help: consider using `_max_ulps` instead
Dec 03 12:47:55.752 INFO [stderr] 
Dec 03 12:47:55.752 INFO [stderr] warning: unused variable: `a`
Dec 03 12:47:55.752 INFO [stderr]    --> src/lib.rs:423:22
Dec 03 12:47:55.752 INFO [stderr]     |
Dec 03 12:47:55.752 INFO [stderr] 423 |     fn mul_add(self, a: Self, b: Self) -> Self {
Dec 03 12:47:55.752 INFO [stderr]     |                      ^ help: consider using `_a` instead
Dec 03 12:47:55.752 INFO [stderr] 
Dec 03 12:47:55.752 INFO [stderr] warning: unused variable: `b`
Dec 03 12:47:55.752 INFO [stderr]    --> src/lib.rs:423:31
Dec 03 12:47:55.752 INFO [stderr]     |
Dec 03 12:47:55.752 INFO [stderr] 423 |     fn mul_add(self, a: Self, b: Self) -> Self {
Dec 03 12:47:55.752 INFO [stderr]     |                               ^ help: consider using `_b` instead
Dec 03 12:47:55.752 INFO [stderr] 
Dec 03 12:47:55.752 INFO [stderr] warning: unused variable: `n`
Dec 03 12:47:55.752 INFO [stderr]    --> src/lib.rs:433:19
Dec 03 12:47:55.752 INFO [stderr]     |
Dec 03 12:47:55.752 INFO [stderr] 433 |     fn powi(self, n: i32) -> Self {
Dec 03 12:47:55.753 INFO [stderr]     |                   ^ help: consider using `_n` instead
Dec 03 12:47:55.753 INFO [stderr] 
Dec 03 12:47:55.753 INFO [stderr] warning: unused variable: `n`
Dec 03 12:47:55.753 INFO [stderr]    --> src/lib.rs:438:19
Dec 03 12:47:55.753 INFO [stderr]     |
Dec 03 12:47:55.753 INFO [stderr] 438 |     fn powf(self, n: Self) -> Self {
Dec 03 12:47:55.753 INFO [stderr]     |                   ^ help: consider using `_n` instead
Dec 03 12:47:55.753 INFO [stderr] 
Dec 03 12:47:55.753 INFO [stderr] warning: unused variable: `base`
Dec 03 12:47:55.753 INFO [stderr]    --> src/lib.rs:463:18
Dec 03 12:47:55.753 INFO [stderr]     |
Dec 03 12:47:55.753 INFO [stderr] 463 |     fn log(self, base: Self) -> Self {
Dec 03 12:47:55.753 INFO [stderr]     |                  ^^^^ help: consider using `_base` instead
Dec 03 12:47:55.753 INFO [stderr] 
Dec 03 12:47:55.753 INFO [stderr] warning: unused variable: `other`
Dec 03 12:47:55.753 INFO [stderr]    --> src/lib.rs:478:18
Dec 03 12:47:55.753 INFO [stderr]     |
Dec 03 12:47:55.753 INFO [stderr] 478 |     fn max(self, other: Self) -> Self {
Dec 03 12:47:55.753 INFO [stderr]     |                  ^^^^^ help: consider using `_other` instead
Dec 03 12:47:55.753 INFO [stderr] 
Dec 03 12:47:55.753 INFO [stderr] warning: unused variable: `other`
Dec 03 12:47:55.753 INFO [stderr]    --> src/lib.rs:483:18
Dec 03 12:47:55.753 INFO [stderr]     |
Dec 03 12:47:55.753 INFO [stderr] 483 |     fn min(self, other: Self) -> Self {
Dec 03 12:47:55.753 INFO [stderr]     |                  ^^^^^ help: consider using `_other` instead
Dec 03 12:47:55.753 INFO [stderr] 
Dec 03 12:47:55.753 INFO [stderr] warning: unused variable: `other`
Dec 03 12:47:55.753 INFO [stderr]    --> src/lib.rs:488:22
Dec 03 12:47:55.754 INFO [stderr]     |
Dec 03 12:47:55.754 INFO [stderr] 488 |     fn abs_sub(self, other: Self) -> Self {
Dec 03 12:47:55.754 INFO [stderr]     |                      ^^^^^ help: consider using `_other` instead
Dec 03 12:47:55.754 INFO [stderr] 
Dec 03 12:47:55.754 INFO [stderr] warning: unused variable: `other`
Dec 03 12:47:55.754 INFO [stderr]    --> src/lib.rs:498:20
Dec 03 12:47:55.754 INFO [stderr]     |
Dec 03 12:47:55.754 INFO [stderr] 498 |     fn hypot(self, other: Self) -> Self {
Dec 03 12:47:55.754 INFO [stderr]     |                    ^^^^^ help: consider using `_other` instead
Dec 03 12:47:55.754 INFO [stderr] 
Dec 03 12:47:55.754 INFO [stderr] warning: unused variable: `other`
Dec 03 12:47:55.754 INFO [stderr]    --> src/lib.rs:533:20
Dec 03 12:47:55.754 INFO [stderr]     |
Dec 03 12:47:55.754 INFO [stderr] 533 |     fn atan2(self, other: Self) -> Self {
Dec 03 12:47:55.754 INFO [stderr]     |                    ^^^^^ help: consider using `_other` instead
Dec 03 12:47:55.754 INFO [stderr] 
Dec 03 12:47:55.841 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.47s
Dec 03 12:47:55.844 INFO [stderr] su: No module specific data is present
Dec 03 12:47:56.168 INFO running `"docker" "inspect" "a4fc9adb1da0acae8b60b28440f567a5a683e42ded20e62c02997950823fcc02"`
Dec 03 12:47:56.343 INFO running `"docker" "rm" "-f" "a4fc9adb1da0acae8b60b28440f567a5a683e42ded20e62c02997950823fcc02"`
Dec 03 12:47:56.496 INFO [stdout] a4fc9adb1da0acae8b60b28440f567a5a683e42ded20e62c02997950823fcc02
Dec 03 12:47:56.498 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 12:47:56.715 INFO [stdout] b01430e1d6032d73f6ded0e3466315cf19fa938c9c5ae90ea909c67d91cb0824
Dec 03 12:47:56.720 INFO running `"docker" "start" "-a" "b01430e1d6032d73f6ded0e3466315cf19fa938c9c5ae90ea909c67d91cb0824"`
Dec 03 12:47:57.197 INFO [stderr] usermod: no changes
Dec 03 12:47:57.246 INFO [stderr]    Compiling err_prop v0.0.2 (/source)
Dec 03 12:47:58.451 INFO [stderr] warning: unused variable: `det`
Dec 03 12:47:58.451 INFO [stderr]    --> src/lib.rs:656:13
Dec 03 12:47:58.451 INFO [stderr]     |
Dec 03 12:47:58.451 INFO [stderr] 656 |         let det = ::cgmath::Matrix2::new(a.x, a.y,
Dec 03 12:47:58.451 INFO [stderr]     |             ^^^ help: consider using `_det` instead
Dec 03 12:47:58.451 INFO [stderr]     |
Dec 03 12:47:58.451 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 03 12:47:58.451 INFO [stderr] 
Dec 03 12:47:58.451 INFO [stderr] warning: unused variable: `rhs`
Dec 03 12:47:58.451 INFO [stderr]    --> src/lib.rs:133:18
Dec 03 12:47:58.451 INFO [stderr]     |
Dec 03 12:47:58.451 INFO [stderr] 133 |     fn rem(self, rhs: Self) -> Self::Output {
Dec 03 12:47:58.451 INFO [stderr]     |                  ^^^ help: consider using `_rhs` instead
Dec 03 12:47:58.451 INFO [stderr] 
Dec 03 12:47:58.451 INFO [stderr] warning: unused variable: `t`
Dec 03 12:47:58.451 INFO [stderr]    --> src/lib.rs:265:16
Dec 03 12:47:58.451 INFO [stderr]     |
Dec 03 12:47:58.451 INFO [stderr] 265 |     fn from<T>(t: T) -> Option<Self> {
Dec 03 12:47:58.451 INFO [stderr]     |                ^ help: consider using `_t` instead
Dec 03 12:47:58.451 INFO [stderr] 
Dec 03 12:47:58.451 INFO [stderr] warning: unused variable: `src`
Dec 03 12:47:58.451 INFO [stderr]    --> src/lib.rs:273:23
Dec 03 12:47:58.451 INFO [stderr]     |
Dec 03 12:47:58.451 INFO [stderr] 273 |     fn from_str_radix(src: &str, radix: u32) -> Result<Self, ParseFloatError> {
Dec 03 12:47:58.451 INFO [stderr]     |                       ^^^ help: consider using `_src` instead
Dec 03 12:47:58.451 INFO [stderr] 
Dec 03 12:47:58.451 INFO [stderr] warning: unused variable: `radix`
Dec 03 12:47:58.451 INFO [stderr]    --> src/lib.rs:273:34
Dec 03 12:47:58.451 INFO [stderr]     |
Dec 03 12:47:58.451 INFO [stderr] 273 |     fn from_str_radix(src: &str, radix: u32) -> Result<Self, ParseFloatError> {
Dec 03 12:47:58.451 INFO [stderr]     |                                  ^^^^^ help: consider using `_radix` instead
Dec 03 12:47:58.451 INFO [stderr] 
Dec 03 12:47:58.451 INFO [stderr] warning: unused variable: `other`
Dec 03 12:47:58.451 INFO [stderr]    --> src/lib.rs:298:27
Dec 03 12:47:58.451 INFO [stderr]     |
Dec 03 12:47:58.451 INFO [stderr] 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Dec 03 12:47:58.451 INFO [stderr]     |                           ^^^^^ help: consider using `_other` instead
Dec 03 12:47:58.451 INFO [stderr] 
Dec 03 12:47:58.451 INFO [stderr] warning: unused variable: `epsilon`
Dec 03 12:47:58.451 INFO [stderr]    --> src/lib.rs:298:41
Dec 03 12:47:58.451 INFO [stderr]     |
Dec 03 12:47:58.451 INFO [stderr] 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Dec 03 12:47:58.451 INFO [stderr]     |                                         ^^^^^^^ help: consider using `_epsilon` instead
Dec 03 12:47:58.451 INFO [stderr] 
Dec 03 12:47:58.451 INFO [stderr] warning: unused variable: `max_relative`
Dec 03 12:47:58.451 INFO [stderr]    --> src/lib.rs:298:65
Dec 03 12:47:58.451 INFO [stderr]     |
Dec 03 12:47:58.451 INFO [stderr] 298 |     fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool {
Dec 03 12:47:58.451 INFO [stderr]     |                                                                 ^^^^^^^^^^^^ help: consider using `_max_relative` instead
Dec 03 12:47:58.451 INFO [stderr] 
Dec 03 12:47:58.451 INFO [stderr] warning: unused variable: `other`
Dec 03 12:47:58.451 INFO [stderr]    --> src/lib.rs:303:23
Dec 03 12:47:58.451 INFO [stderr]     |
Dec 03 12:47:58.451 INFO [stderr] 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Dec 03 12:47:58.451 INFO [stderr]     |                       ^^^^^ help: consider using `_other` instead
Dec 03 12:47:58.451 INFO [stderr] 
Dec 03 12:47:58.451 INFO [stderr] warning: unused variable: `epsilon`
Dec 03 12:47:58.451 INFO [stderr]    --> src/lib.rs:303:37
Dec 03 12:47:58.451 INFO [stderr]     |
Dec 03 12:47:58.451 INFO [stderr] 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Dec 03 12:47:58.451 INFO [stderr]     |                                     ^^^^^^^ help: consider using `_epsilon` instead
Dec 03 12:47:58.451 INFO [stderr] 
Dec 03 12:47:58.451 INFO [stderr] warning: unused variable: `max_ulps`
Dec 03 12:47:58.451 INFO [stderr]    --> src/lib.rs:303:61
Dec 03 12:47:58.451 INFO [stderr]     |
Dec 03 12:47:58.451 INFO [stderr] 303 |     fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool {
Dec 03 12:47:58.451 INFO [stderr]     |                                                             ^^^^^^^^ help: consider using `_max_ulps` instead
Dec 03 12:47:58.451 INFO [stderr] 
Dec 03 12:47:58.451 INFO [stderr] warning: unused variable: `a`
Dec 03 12:47:58.451 INFO [stderr]    --> src/lib.rs:423:22
Dec 03 12:47:58.451 INFO [stderr]     |
Dec 03 12:47:58.452 INFO [stderr] 423 |     fn mul_add(self, a: Self, b: Self) -> Self {
Dec 03 12:47:58.452 INFO [stderr]     |                      ^ help: consider using `_a` instead
Dec 03 12:47:58.452 INFO [stderr] 
Dec 03 12:47:58.452 INFO [stderr] warning: unused variable: `b`
Dec 03 12:47:58.452 INFO [stderr]    --> src/lib.rs:423:31
Dec 03 12:47:58.452 INFO [stderr]     |
Dec 03 12:47:58.452 INFO [stderr] 423 |     fn mul_add(self, a: Self, b: Self) -> Self {
Dec 03 12:47:58.452 INFO [stderr]     |                               ^ help: consider using `_b` instead
Dec 03 12:47:58.452 INFO [stderr] 
Dec 03 12:47:58.452 INFO [stderr] warning: unused variable: `n`
Dec 03 12:47:58.452 INFO [stderr]    --> src/lib.rs:433:19
Dec 03 12:47:58.452 INFO [stderr]     |
Dec 03 12:47:58.452 INFO [stderr] 433 |     fn powi(self, n: i32) -> Self {
Dec 03 12:47:58.452 INFO [stderr]     |                   ^ help: consider using `_n` instead
Dec 03 12:47:58.452 INFO [stderr] 
Dec 03 12:47:58.452 INFO [stderr] warning: unused variable: `n`
Dec 03 12:47:58.452 INFO [stderr]    --> src/lib.rs:438:19
Dec 03 12:47:58.452 INFO [stderr]     |
Dec 03 12:47:58.452 INFO [stderr] 438 |     fn powf(self, n: Self) -> Self {
Dec 03 12:47:58.452 INFO [stderr]     |                   ^ help: consider using `_n` instead
Dec 03 12:47:58.452 INFO [stderr] 
Dec 03 12:47:58.452 INFO [stderr] warning: unused variable: `base`
Dec 03 12:47:58.452 INFO [stderr]    --> src/lib.rs:463:18
Dec 03 12:47:58.452 INFO [stderr]     |
Dec 03 12:47:58.452 INFO [stderr] 463 |     fn log(self, base: Self) -> Self {
Dec 03 12:47:58.452 INFO [stderr]     |                  ^^^^ help: consider using `_base` instead
Dec 03 12:47:58.452 INFO [stderr] 
Dec 03 12:47:58.452 INFO [stderr] warning: unused variable: `other`
Dec 03 12:47:58.452 INFO [stderr]    --> src/lib.rs:478:18
Dec 03 12:47:58.452 INFO [stderr]     |
Dec 03 12:47:58.452 INFO [stderr] 478 |     fn max(self, other: Self) -> Self {
Dec 03 12:47:58.452 INFO [stderr]     |                  ^^^^^ help: consider using `_other` instead
Dec 03 12:47:58.452 INFO [stderr] 
Dec 03 12:47:58.452 INFO [stderr] warning: unused variable: `other`
Dec 03 12:47:58.452 INFO [stderr]    --> src/lib.rs:483:18
Dec 03 12:47:58.452 INFO [stderr]     |
Dec 03 12:47:58.452 INFO [stderr] 483 |     fn min(self, other: Self) -> Self {
Dec 03 12:47:58.452 INFO [stderr]     |                  ^^^^^ help: consider using `_other` instead
Dec 03 12:47:58.452 INFO [stderr] 
Dec 03 12:47:58.452 INFO [stderr] warning: unused variable: `other`
Dec 03 12:47:58.452 INFO [stderr]    --> src/lib.rs:488:22
Dec 03 12:47:58.452 INFO [stderr]     |
Dec 03 12:47:58.452 INFO [stderr] 488 |     fn abs_sub(self, other: Self) -> Self {
Dec 03 12:47:58.452 INFO [stderr]     |                      ^^^^^ help: consider using `_other` instead
Dec 03 12:47:58.452 INFO [stderr] 
Dec 03 12:47:58.452 INFO [stderr] warning: unused variable: `other`
Dec 03 12:47:58.452 INFO [stderr]    --> src/lib.rs:498:20
Dec 03 12:47:58.452 INFO [stderr]     |
Dec 03 12:47:58.452 INFO [stderr] 498 |     fn hypot(self, other: Self) -> Self {
Dec 03 12:47:58.452 INFO [stderr]     |                    ^^^^^ help: consider using `_other` instead
Dec 03 12:47:58.452 INFO [stderr] 
Dec 03 12:47:58.452 INFO [stderr] warning: unused variable: `other`
Dec 03 12:47:58.452 INFO [stderr]    --> src/lib.rs:533:20
Dec 03 12:47:58.452 INFO [stderr]     |
Dec 03 12:47:58.452 INFO [stderr] 533 |     fn atan2(self, other: Self) -> Self {
Dec 03 12:47:58.452 INFO [stderr]     |                    ^^^^^ help: consider using `_other` instead
Dec 03 12:47:58.452 INFO [stderr] 
Dec 03 12:47:59.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Dec 03 12:47:59.011 INFO [stderr] su: No module specific data is present
Dec 03 12:47:59.349 INFO running `"docker" "inspect" "b01430e1d6032d73f6ded0e3466315cf19fa938c9c5ae90ea909c67d91cb0824"`
Dec 03 12:47:59.444 INFO running `"docker" "rm" "-f" "b01430e1d6032d73f6ded0e3466315cf19fa938c9c5ae90ea909c67d91cb0824"`
Dec 03 12:47:59.546 INFO [stdout] b01430e1d6032d73f6ded0e3466315cf19fa938c9c5ae90ea909c67d91cb0824
Dec 03 12:47:59.549 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 12:47:59.794 INFO [stdout] e559739cb949509e9e12f9e98f8f7eec338d1451ebf97f3cc43e3d78b02962fe
Dec 03 12:47:59.796 INFO running `"docker" "start" "-a" "e559739cb949509e9e12f9e98f8f7eec338d1451ebf97f3cc43e3d78b02962fe"`
Dec 03 12:48:00.460 INFO [stderr] usermod: no changes
Dec 03 12:48:00.506 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 03 12:48:00.517 INFO [stderr]      Running /target/debug/deps/err_prop-371b76fe783ad6bf
Dec 03 12:48:00.519 INFO [stdout] 
Dec 03 12:48:00.519 INFO [stdout] running 5 tests
Dec 03 12:48:00.519 INFO [stdout] test tests::can_use_cgmath_stuff ... ok
Dec 03 12:48:00.519 INFO [stdout] test tests::subtract_error ... ok
Dec 03 12:48:00.520 INFO [stdout] test tests::addition_error ... ok
Dec 03 12:48:00.520 INFO [stdout] test tests::addition_then_multipl ... ok
Dec 03 12:48:00.520 INFO [stdout] test tests::multiplication_error ... ok
Dec 03 12:48:00.520 INFO [stdout] 
Dec 03 12:48:00.520 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 12:48:00.520 INFO [stdout] 
Dec 03 12:48:00.520 INFO [stderr]    Doc-tests err_prop
Dec 03 12:48:02.398 INFO [stdout] 
Dec 03 12:48:02.398 INFO [stdout] running 0 tests
Dec 03 12:48:02.398 INFO [stdout] 
Dec 03 12:48:02.398 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 12:48:02.398 INFO [stdout] 
Dec 03 12:48:02.407 INFO [stderr] su: No module specific data is present
Dec 03 12:48:02.711 INFO running `"docker" "inspect" "e559739cb949509e9e12f9e98f8f7eec338d1451ebf97f3cc43e3d78b02962fe"`
Dec 03 12:48:02.925 INFO running `"docker" "rm" "-f" "e559739cb949509e9e12f9e98f8f7eec338d1451ebf97f3cc43e3d78b02962fe"`
Dec 03 12:48:03.155 INFO [stdout] e559739cb949509e9e12f9e98f8f7eec338d1451ebf97f3cc43e3d78b02962fe
