Dec 18 07:05:03.568 INFO checking JoTiger/rustray against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:05:03.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/JoTiger/rustray:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:05:03.743 INFO [stdout] 9e6cac3e58d7355967a6056b7daae292de943d2accfb7e8bc0ff4e53cee1d20a
Dec 18 07:05:03.746 INFO running `"docker" "start" "-a" "9e6cac3e58d7355967a6056b7daae292de943d2accfb7e8bc0ff4e53cee1d20a"`
Dec 18 07:05:04.480 INFO [stderr]     Checking ray v0.1.0 (/opt/crater/workdir)
Dec 18 07:05:04.968 INFO [stderr] warning: unused import: `vec3::dot`
Dec 18 07:05:04.968 INFO [stderr]  --> src/main.rs:2:5
Dec 18 07:05:04.968 INFO [stderr]   |
Dec 18 07:05:04.968 INFO [stderr] 2 | use vec3::dot;
Dec 18 07:05:04.968 INFO [stderr]   |     ^^^^^^^^^
Dec 18 07:05:04.968 INFO [stderr]   |
Dec 18 07:05:04.968 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:05:04.968 INFO [stderr] 
Dec 18 07:05:04.968 INFO [stderr] warning: unused import: `sphere::Sphere`
Dec 18 07:05:04.968 INFO [stderr]  --> src/sample.rs:1:5
Dec 18 07:05:04.968 INFO [stderr]   |
Dec 18 07:05:04.968 INFO [stderr] 1 | use sphere::Sphere;
Dec 18 07:05:04.969 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 18 07:05:04.969 INFO [stderr] 
Dec 18 07:05:04.969 INFO [stderr] warning: unused import: `sample::random_in_unit_sphere`
Dec 18 07:05:04.969 INFO [stderr]   --> src/main.rs:25:5
Dec 18 07:05:04.969 INFO [stderr]    |
Dec 18 07:05:04.969 INFO [stderr] 25 | use sample::random_in_unit_sphere;
Dec 18 07:05:04.969 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:04.969 INFO [stderr] 
Dec 18 07:05:04.969 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:04.969 INFO [stderr]   --> src/main.rs:94:14
Dec 18 07:05:04.969 INFO [stderr]    |
Dec 18 07:05:04.969 INFO [stderr] 94 |     for m in (0..500) {
Dec 18 07:05:04.969 INFO [stderr]    |              ^^^^^^^^ help: remove these parentheses
Dec 18 07:05:04.969 INFO [stderr]    |
Dec 18 07:05:04.969 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 07:05:04.969 INFO [stderr] 
Dec 18 07:05:04.969 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:04.969 INFO [stderr]    --> src/main.rs:121:14
Dec 18 07:05:04.969 INFO [stderr]     |
Dec 18 07:05:04.969 INFO [stderr] 121 |     for a in (-11..11) {
Dec 18 07:05:04.969 INFO [stderr]     |              ^^^^^^^^^ help: remove these parentheses
Dec 18 07:05:04.969 INFO [stderr] 
Dec 18 07:05:04.969 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:04.969 INFO [stderr]    --> src/main.rs:122:18
Dec 18 07:05:04.969 INFO [stderr]     |
Dec 18 07:05:04.969 INFO [stderr] 122 |         for b in (-11..11) {
Dec 18 07:05:04.969 INFO [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
Dec 18 07:05:04.969 INFO [stderr] 
Dec 18 07:05:04.969 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:04.969 INFO [stderr]    --> src/main.rs:175:18
Dec 18 07:05:04.969 INFO [stderr]     |
Dec 18 07:05:04.969 INFO [stderr] 175 |         for i in (0..nx) {
Dec 18 07:05:04.969 INFO [stderr]     |                  ^^^^^^^ help: remove these parentheses
Dec 18 07:05:04.969 INFO [stderr] 
Dec 18 07:05:04.969 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:04.969 INFO [stderr]    --> src/main.rs:177:22
Dec 18 07:05:04.969 INFO [stderr]     |
Dec 18 07:05:04.969 INFO [stderr] 177 |             for s in (0..ns) {
Dec 18 07:05:04.969 INFO [stderr]     |                      ^^^^^^^ help: remove these parentheses
Dec 18 07:05:04.969 INFO [stderr] 
Dec 18 07:05:05.074 INFO [stderr] warning: unused import: `vec3::dot`
Dec 18 07:05:05.074 INFO [stderr]  --> src/main.rs:2:5
Dec 18 07:05:05.074 INFO [stderr]   |
Dec 18 07:05:05.075 INFO [stderr] 2 | use vec3::dot;
Dec 18 07:05:05.075 INFO [stderr]   |     ^^^^^^^^^
Dec 18 07:05:05.075 INFO [stderr]   |
Dec 18 07:05:05.075 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:05:05.075 INFO [stderr] 
Dec 18 07:05:05.075 INFO [stderr] warning: unused import: `sphere::Sphere`
Dec 18 07:05:05.075 INFO [stderr]  --> src/sample.rs:1:5
Dec 18 07:05:05.075 INFO [stderr]   |
Dec 18 07:05:05.075 INFO [stderr] 1 | use sphere::Sphere;
Dec 18 07:05:05.075 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 18 07:05:05.075 INFO [stderr] 
Dec 18 07:05:05.075 INFO [stderr] warning: unused import: `sample::random_in_unit_sphere`
Dec 18 07:05:05.075 INFO [stderr]   --> src/main.rs:25:5
Dec 18 07:05:05.075 INFO [stderr]    |
Dec 18 07:05:05.075 INFO [stderr] 25 | use sample::random_in_unit_sphere;
Dec 18 07:05:05.075 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:05.075 INFO [stderr] 
Dec 18 07:05:05.075 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:05.075 INFO [stderr]   --> src/main.rs:94:14
Dec 18 07:05:05.075 INFO [stderr]    |
Dec 18 07:05:05.075 INFO [stderr] 94 |     for m in (0..500) {
Dec 18 07:05:05.075 INFO [stderr]    |              ^^^^^^^^ help: remove these parentheses
Dec 18 07:05:05.075 INFO [stderr]    |
Dec 18 07:05:05.075 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 07:05:05.075 INFO [stderr] 
Dec 18 07:05:05.075 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:05.075 INFO [stderr]    --> src/main.rs:121:14
Dec 18 07:05:05.075 INFO [stderr]     |
Dec 18 07:05:05.075 INFO [stderr] 121 |     for a in (-11..11) {
Dec 18 07:05:05.075 INFO [stderr]     |              ^^^^^^^^^ help: remove these parentheses
Dec 18 07:05:05.075 INFO [stderr] 
Dec 18 07:05:05.075 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:05.075 INFO [stderr]    --> src/main.rs:122:18
Dec 18 07:05:05.075 INFO [stderr]     |
Dec 18 07:05:05.075 INFO [stderr] 122 |         for b in (-11..11) {
Dec 18 07:05:05.075 INFO [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
Dec 18 07:05:05.075 INFO [stderr] 
Dec 18 07:05:05.075 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:05.075 INFO [stderr]    --> src/main.rs:175:18
Dec 18 07:05:05.075 INFO [stderr]     |
Dec 18 07:05:05.075 INFO [stderr] 175 |         for i in (0..nx) {
Dec 18 07:05:05.075 INFO [stderr]     |                  ^^^^^^^ help: remove these parentheses
Dec 18 07:05:05.075 INFO [stderr] 
Dec 18 07:05:05.075 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:05.075 INFO [stderr]    --> src/main.rs:177:22
Dec 18 07:05:05.075 INFO [stderr]     |
Dec 18 07:05:05.075 INFO [stderr] 177 |             for s in (0..ns) {
Dec 18 07:05:05.075 INFO [stderr]     |                      ^^^^^^^ help: remove these parentheses
Dec 18 07:05:05.075 INFO [stderr] 
Dec 18 07:05:05.148 INFO [stderr] warning: unused variable: `m`
Dec 18 07:05:05.148 INFO [stderr]   --> src/main.rs:94:9
Dec 18 07:05:05.148 INFO [stderr]    |
Dec 18 07:05:05.148 INFO [stderr] 94 |     for m in (0..500) {
Dec 18 07:05:05.148 INFO [stderr]    |         ^ help: consider using `_m` instead
Dec 18 07:05:05.148 INFO [stderr]    |
Dec 18 07:05:05.148 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 07:05:05.148 INFO [stderr] 
Dec 18 07:05:05.148 INFO [stderr] warning: unused variable: `R`
Dec 18 07:05:05.148 INFO [stderr]    --> src/main.rs:172:9
Dec 18 07:05:05.148 INFO [stderr]     |
Dec 18 07:05:05.148 INFO [stderr] 172 |     let R = (std::f32::consts::PI / 4.0).cos();
Dec 18 07:05:05.148 INFO [stderr]     |         ^ help: consider using `_R` instead
Dec 18 07:05:05.148 INFO [stderr] 
Dec 18 07:05:05.148 INFO [stderr] warning: unused variable: `s`
Dec 18 07:05:05.148 INFO [stderr]    --> src/main.rs:177:17
Dec 18 07:05:05.148 INFO [stderr]     |
Dec 18 07:05:05.148 INFO [stderr] 177 |             for s in (0..ns) {
Dec 18 07:05:05.148 INFO [stderr]     |                 ^ help: consider using `_s` instead
Dec 18 07:05:05.148 INFO [stderr] 
Dec 18 07:05:05.148 INFO [stderr] warning: unused variable: `p`
Dec 18 07:05:05.149 INFO [stderr]    --> src/main.rs:183:21
Dec 18 07:05:05.149 INFO [stderr]     |
Dec 18 07:05:05.149 INFO [stderr] 183 |                 let p = r.point_at_parameter(2.0);
Dec 18 07:05:05.149 INFO [stderr]     |                     ^ help: consider using `_p` instead
Dec 18 07:05:05.149 INFO [stderr] 
Dec 18 07:05:05.149 INFO [stderr] warning: unused variable: `r_in`
Dec 18 07:05:05.149 INFO [stderr]   --> src/material.rs:31:9
Dec 18 07:05:05.149 INFO [stderr]    |
Dec 18 07:05:05.149 INFO [stderr] 31 |         r_in: &Ray,
Dec 18 07:05:05.149 INFO [stderr]    |         ^^^^ help: consider using `_r_in` instead
Dec 18 07:05:05.149 INFO [stderr] 
Dec 18 07:05:05.176 INFO [stderr] warning: field is never used: `w`
Dec 18 07:05:05.176 INFO [stderr]   --> src/camera.rs:14:5
Dec 18 07:05:05.176 INFO [stderr]    |
Dec 18 07:05:05.176 INFO [stderr] 14 |     w: Vec3f,
Dec 18 07:05:05.176 INFO [stderr]    |     ^^^^^^^^
Dec 18 07:05:05.176 INFO [stderr]    |
Dec 18 07:05:05.176 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:05:05.176 INFO [stderr] 
Dec 18 07:05:05.176 INFO [stderr] warning: variable `R` should have a snake case name such as `r`
Dec 18 07:05:05.176 INFO [stderr]    --> src/main.rs:172:9
Dec 18 07:05:05.176 INFO [stderr]     |
Dec 18 07:05:05.176 INFO [stderr] 172 |     let R = (std::f32::consts::PI / 4.0).cos();
Dec 18 07:05:05.176 INFO [stderr]     |         ^
Dec 18 07:05:05.176 INFO [stderr]     |
Dec 18 07:05:05.176 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 18 07:05:05.176 INFO [stderr] 
Dec 18 07:05:05.340 INFO [stderr] warning: unused variable: `m`
Dec 18 07:05:05.340 INFO [stderr]   --> src/main.rs:94:9
Dec 18 07:05:05.340 INFO [stderr]    |
Dec 18 07:05:05.340 INFO [stderr] 94 |     for m in (0..500) {
Dec 18 07:05:05.340 INFO [stderr]    |         ^ help: consider using `_m` instead
Dec 18 07:05:05.340 INFO [stderr]    |
Dec 18 07:05:05.340 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 07:05:05.340 INFO [stderr] 
Dec 18 07:05:05.340 INFO [stderr] warning: unused variable: `R`
Dec 18 07:05:05.340 INFO [stderr]    --> src/main.rs:172:9
Dec 18 07:05:05.340 INFO [stderr]     |
Dec 18 07:05:05.340 INFO [stderr] 172 |     let R = (std::f32::consts::PI / 4.0).cos();
Dec 18 07:05:05.340 INFO [stderr]     |         ^ help: consider using `_R` instead
Dec 18 07:05:05.340 INFO [stderr] 
Dec 18 07:05:05.340 INFO [stderr] warning: unused variable: `s`
Dec 18 07:05:05.340 INFO [stderr]    --> src/main.rs:177:17
Dec 18 07:05:05.340 INFO [stderr]     |
Dec 18 07:05:05.340 INFO [stderr] 177 |             for s in (0..ns) {
Dec 18 07:05:05.340 INFO [stderr]     |                 ^ help: consider using `_s` instead
Dec 18 07:05:05.340 INFO [stderr] 
Dec 18 07:05:05.340 INFO [stderr] warning: unused variable: `p`
Dec 18 07:05:05.340 INFO [stderr]    --> src/main.rs:183:21
Dec 18 07:05:05.340 INFO [stderr]     |
Dec 18 07:05:05.340 INFO [stderr] 183 |                 let p = r.point_at_parameter(2.0);
Dec 18 07:05:05.340 INFO [stderr]     |                     ^ help: consider using `_p` instead
Dec 18 07:05:05.340 INFO [stderr] 
Dec 18 07:05:05.340 INFO [stderr] warning: unused variable: `r_in`
Dec 18 07:05:05.340 INFO [stderr]   --> src/material.rs:31:9
Dec 18 07:05:05.340 INFO [stderr]    |
Dec 18 07:05:05.340 INFO [stderr] 31 |         r_in: &Ray,
Dec 18 07:05:05.340 INFO [stderr]    |         ^^^^ help: consider using `_r_in` instead
Dec 18 07:05:05.340 INFO [stderr] 
Dec 18 07:05:05.384 INFO [stderr] warning: field is never used: `w`
Dec 18 07:05:05.384 INFO [stderr]   --> src/camera.rs:14:5
Dec 18 07:05:05.384 INFO [stderr]    |
Dec 18 07:05:05.384 INFO [stderr] 14 |     w: Vec3f,
Dec 18 07:05:05.384 INFO [stderr]    |     ^^^^^^^^
Dec 18 07:05:05.384 INFO [stderr]    |
Dec 18 07:05:05.384 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:05:05.384 INFO [stderr] 
Dec 18 07:05:05.384 INFO [stderr] warning: variable `R` should have a snake case name such as `r`
Dec 18 07:05:05.384 INFO [stderr]    --> src/main.rs:172:9
Dec 18 07:05:05.384 INFO [stderr]     |
Dec 18 07:05:05.384 INFO [stderr] 172 |     let R = (std::f32::consts::PI / 4.0).cos();
Dec 18 07:05:05.384 INFO [stderr]     |         ^
Dec 18 07:05:05.384 INFO [stderr]     |
Dec 18 07:05:05.384 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 18 07:05:05.384 INFO [stderr] 
Dec 18 07:05:05.416 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Dec 18 07:05:05.912 INFO running `"docker" "inspect" "9e6cac3e58d7355967a6056b7daae292de943d2accfb7e8bc0ff4e53cee1d20a"`
Dec 18 07:05:06.106 INFO running `"docker" "rm" "-f" "9e6cac3e58d7355967a6056b7daae292de943d2accfb7e8bc0ff4e53cee1d20a"`
Dec 18 07:05:06.359 INFO [stdout] 9e6cac3e58d7355967a6056b7daae292de943d2accfb7e8bc0ff4e53cee1d20a