Dec 18 07:05:03.418 INFO checking JoTiger/rustray against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:05:03.418 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:05:03.601 INFO [stdout] 8739c4b6952810f9bfb206e7c1fa98ca21f94d55353e463109d2e9849a049d41
Dec 18 07:05:03.603 INFO running `"docker" "start" "-a" "8739c4b6952810f9bfb206e7c1fa98ca21f94d55353e463109d2e9849a049d41"`
Dec 18 07:05:04.160 INFO [stderr]     Checking ray v0.1.0 (/opt/crater/workdir)
Dec 18 07:05:04.457 INFO [stderr] warning: unused import: `vec3::dot`
Dec 18 07:05:04.457 INFO [stderr]  --> src/main.rs:2:5
Dec 18 07:05:04.457 INFO [stderr]   |
Dec 18 07:05:04.458 INFO [stderr] 2 | use vec3::dot;
Dec 18 07:05:04.458 INFO [stderr]   |     ^^^^^^^^^
Dec 18 07:05:04.458 INFO [stderr]   |
Dec 18 07:05:04.458 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:05:04.458 INFO [stderr] 
Dec 18 07:05:04.459 INFO [stderr] warning: unused import: `sphere::Sphere`
Dec 18 07:05:04.459 INFO [stderr]  --> src/sample.rs:1:5
Dec 18 07:05:04.459 INFO [stderr]   |
Dec 18 07:05:04.459 INFO [stderr] 1 | use sphere::Sphere;
Dec 18 07:05:04.460 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 18 07:05:04.460 INFO [stderr] 
Dec 18 07:05:04.460 INFO [stderr] warning: unused import: `sample::random_in_unit_sphere`
Dec 18 07:05:04.460 INFO [stderr]   --> src/main.rs:25:5
Dec 18 07:05:04.460 INFO [stderr]    |
Dec 18 07:05:04.460 INFO [stderr] 25 | use sample::random_in_unit_sphere;
Dec 18 07:05:04.460 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:04.460 INFO [stderr] 
Dec 18 07:05:04.460 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:04.460 INFO [stderr]   --> src/main.rs:94:14
Dec 18 07:05:04.460 INFO [stderr]    |
Dec 18 07:05:04.460 INFO [stderr] 94 |     for m in (0..500) {
Dec 18 07:05:04.460 INFO [stderr]    |              ^^^^^^^^ help: remove these parentheses
Dec 18 07:05:04.460 INFO [stderr]    |
Dec 18 07:05:04.460 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 07:05:04.460 INFO [stderr] 
Dec 18 07:05:04.460 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:04.461 INFO [stderr]    --> src/main.rs:121:14
Dec 18 07:05:04.461 INFO [stderr]     |
Dec 18 07:05:04.461 INFO [stderr] 121 |     for a in (-11..11) {
Dec 18 07:05:04.461 INFO [stderr]     |              ^^^^^^^^^ help: remove these parentheses
Dec 18 07:05:04.461 INFO [stderr] 
Dec 18 07:05:04.461 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:04.461 INFO [stderr]    --> src/main.rs:122:18
Dec 18 07:05:04.461 INFO [stderr]     |
Dec 18 07:05:04.461 INFO [stderr] 122 |         for b in (-11..11) {
Dec 18 07:05:04.461 INFO [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
Dec 18 07:05:04.461 INFO [stderr] 
Dec 18 07:05:04.468 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:04.468 INFO [stderr]    --> src/main.rs:175:18
Dec 18 07:05:04.468 INFO [stderr]     |
Dec 18 07:05:04.468 INFO [stderr] 175 |         for i in (0..nx) {
Dec 18 07:05:04.468 INFO [stderr]     |                  ^^^^^^^ help: remove these parentheses
Dec 18 07:05:04.468 INFO [stderr] 
Dec 18 07:05:04.468 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:04.468 INFO [stderr]    --> src/main.rs:177:22
Dec 18 07:05:04.468 INFO [stderr]     |
Dec 18 07:05:04.468 INFO [stderr] 177 |             for s in (0..ns) {
Dec 18 07:05:04.468 INFO [stderr]     |                      ^^^^^^^ help: remove these parentheses
Dec 18 07:05:04.468 INFO [stderr] 
Dec 18 07:05:04.480 INFO [stderr] warning: unused import: `vec3::dot`
Dec 18 07:05:04.480 INFO [stderr]  --> src/main.rs:2:5
Dec 18 07:05:04.480 INFO [stderr]   |
Dec 18 07:05:04.480 INFO [stderr] 2 | use vec3::dot;
Dec 18 07:05:04.480 INFO [stderr]   |     ^^^^^^^^^
Dec 18 07:05:04.480 INFO [stderr]   |
Dec 18 07:05:04.480 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:05:04.480 INFO [stderr] 
Dec 18 07:05:04.481 INFO [stderr] warning: unused import: `sphere::Sphere`
Dec 18 07:05:04.481 INFO [stderr]  --> src/sample.rs:1:5
Dec 18 07:05:04.481 INFO [stderr]   |
Dec 18 07:05:04.481 INFO [stderr] 1 | use sphere::Sphere;
Dec 18 07:05:04.481 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 18 07:05:04.481 INFO [stderr] 
Dec 18 07:05:04.481 INFO [stderr] warning: unused import: `sample::random_in_unit_sphere`
Dec 18 07:05:04.481 INFO [stderr]   --> src/main.rs:25:5
Dec 18 07:05:04.481 INFO [stderr]    |
Dec 18 07:05:04.481 INFO [stderr] 25 | use sample::random_in_unit_sphere;
Dec 18 07:05:04.481 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:04.481 INFO [stderr] 
Dec 18 07:05:04.484 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:04.484 INFO [stderr]   --> src/main.rs:94:14
Dec 18 07:05:04.484 INFO [stderr]    |
Dec 18 07:05:04.484 INFO [stderr] 94 |     for m in (0..500) {
Dec 18 07:05:04.484 INFO [stderr]    |              ^^^^^^^^ help: remove these parentheses
Dec 18 07:05:04.484 INFO [stderr]    |
Dec 18 07:05:04.484 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 07:05:04.484 INFO [stderr] 
Dec 18 07:05:04.484 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:04.484 INFO [stderr]    --> src/main.rs:121:14
Dec 18 07:05:04.484 INFO [stderr]     |
Dec 18 07:05:04.484 INFO [stderr] 121 |     for a in (-11..11) {
Dec 18 07:05:04.484 INFO [stderr]     |              ^^^^^^^^^ help: remove these parentheses
Dec 18 07:05:04.484 INFO [stderr] 
Dec 18 07:05:04.484 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:04.484 INFO [stderr]    --> src/main.rs:122:18
Dec 18 07:05:04.484 INFO [stderr]     |
Dec 18 07:05:04.484 INFO [stderr] 122 |         for b in (-11..11) {
Dec 18 07:05:04.484 INFO [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
Dec 18 07:05:04.484 INFO [stderr] 
Dec 18 07:05:04.484 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:04.484 INFO [stderr]    --> src/main.rs:175:18
Dec 18 07:05:04.484 INFO [stderr]     |
Dec 18 07:05:04.484 INFO [stderr] 175 |         for i in (0..nx) {
Dec 18 07:05:04.484 INFO [stderr]     |                  ^^^^^^^ help: remove these parentheses
Dec 18 07:05:04.484 INFO [stderr] 
Dec 18 07:05:04.484 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 18 07:05:04.484 INFO [stderr]    --> src/main.rs:177:22
Dec 18 07:05:04.484 INFO [stderr]     |
Dec 18 07:05:04.485 INFO [stderr] 177 |             for s in (0..ns) {
Dec 18 07:05:04.485 INFO [stderr]     |                      ^^^^^^^ help: remove these parentheses
Dec 18 07:05:04.485 INFO [stderr] 
Dec 18 07:05:04.649 INFO [stderr] warning: unused variable: `m`
Dec 18 07:05:04.650 INFO [stderr]   --> src/main.rs:94:9
Dec 18 07:05:04.650 INFO [stderr]    |
Dec 18 07:05:04.650 INFO [stderr] 94 |     for m in (0..500) {
Dec 18 07:05:04.650 INFO [stderr]    |         ^ help: consider using `_m` instead
Dec 18 07:05:04.650 INFO [stderr]    |
Dec 18 07:05:04.650 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 07:05:04.650 INFO [stderr] 
Dec 18 07:05:04.650 INFO [stderr] warning: unused variable: `R`
Dec 18 07:05:04.650 INFO [stderr]    --> src/main.rs:172:9
Dec 18 07:05:04.650 INFO [stderr]     |
Dec 18 07:05:04.650 INFO [stderr] 172 |     let R = (std::f32::consts::PI / 4.0).cos();
Dec 18 07:05:04.650 INFO [stderr]     |         ^ help: consider using `_R` instead
Dec 18 07:05:04.650 INFO [stderr] 
Dec 18 07:05:04.650 INFO [stderr] warning: unused variable: `s`
Dec 18 07:05:04.650 INFO [stderr]    --> src/main.rs:177:17
Dec 18 07:05:04.650 INFO [stderr]     |
Dec 18 07:05:04.650 INFO [stderr] 177 |             for s in (0..ns) {
Dec 18 07:05:04.650 INFO [stderr]     |                 ^ help: consider using `_s` instead
Dec 18 07:05:04.650 INFO [stderr] 
Dec 18 07:05:04.650 INFO [stderr] warning: unused variable: `p`
Dec 18 07:05:04.650 INFO [stderr]    --> src/main.rs:183:21
Dec 18 07:05:04.650 INFO [stderr]     |
Dec 18 07:05:04.650 INFO [stderr] 183 |                 let p = r.point_at_parameter(2.0);
Dec 18 07:05:04.650 INFO [stderr]     |                     ^ help: consider using `_p` instead
Dec 18 07:05:04.650 INFO [stderr] 
Dec 18 07:05:04.651 INFO [stderr] warning: unused variable: `r_in`
Dec 18 07:05:04.651 INFO [stderr]   --> src/material.rs:31:9
Dec 18 07:05:04.651 INFO [stderr]    |
Dec 18 07:05:04.651 INFO [stderr] 31 |         r_in: &Ray,
Dec 18 07:05:04.651 INFO [stderr]    |         ^^^^ help: consider using `_r_in` instead
Dec 18 07:05:04.651 INFO [stderr] 
Dec 18 07:05:04.672 INFO [stderr] warning: unused variable: `m`
Dec 18 07:05:04.672 INFO [stderr]   --> src/main.rs:94:9
Dec 18 07:05:04.672 INFO [stderr]    |
Dec 18 07:05:04.672 INFO [stderr] 94 |     for m in (0..500) {
Dec 18 07:05:04.672 INFO [stderr]    |         ^ help: consider using `_m` instead
Dec 18 07:05:04.672 INFO [stderr]    |
Dec 18 07:05:04.672 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 07:05:04.672 INFO [stderr] 
Dec 18 07:05:04.672 INFO [stderr] warning: unused variable: `R`
Dec 18 07:05:04.672 INFO [stderr]    --> src/main.rs:172:9
Dec 18 07:05:04.672 INFO [stderr]     |
Dec 18 07:05:04.672 INFO [stderr] 172 |     let R = (std::f32::consts::PI / 4.0).cos();
Dec 18 07:05:04.672 INFO [stderr]     |         ^ help: consider using `_R` instead
Dec 18 07:05:04.672 INFO [stderr] 
Dec 18 07:05:04.672 INFO [stderr] warning: unused variable: `s`
Dec 18 07:05:04.672 INFO [stderr]    --> src/main.rs:177:17
Dec 18 07:05:04.672 INFO [stderr]     |
Dec 18 07:05:04.672 INFO [stderr] 177 |             for s in (0..ns) {
Dec 18 07:05:04.672 INFO [stderr]     |                 ^ help: consider using `_s` instead
Dec 18 07:05:04.672 INFO [stderr] 
Dec 18 07:05:04.672 INFO [stderr] warning: unused variable: `p`
Dec 18 07:05:04.672 INFO [stderr]    --> src/main.rs:183:21
Dec 18 07:05:04.672 INFO [stderr]     |
Dec 18 07:05:04.672 INFO [stderr] 183 |                 let p = r.point_at_parameter(2.0);
Dec 18 07:05:04.672 INFO [stderr]     |                     ^ help: consider using `_p` instead
Dec 18 07:05:04.672 INFO [stderr] 
Dec 18 07:05:04.672 INFO [stderr] warning: unused variable: `r_in`
Dec 18 07:05:04.672 INFO [stderr]   --> src/material.rs:31:9
Dec 18 07:05:04.672 INFO [stderr]    |
Dec 18 07:05:04.672 INFO [stderr] 31 |         r_in: &Ray,
Dec 18 07:05:04.672 INFO [stderr]    |         ^^^^ help: consider using `_r_in` instead
Dec 18 07:05:04.672 INFO [stderr] 
Dec 18 07:05:04.693 INFO [stderr] warning: field is never used: `w`
Dec 18 07:05:04.693 INFO [stderr]   --> src/camera.rs:14:5
Dec 18 07:05:04.693 INFO [stderr]    |
Dec 18 07:05:04.693 INFO [stderr] 14 |     w: Vec3f,
Dec 18 07:05:04.694 INFO [stderr]    |     ^^^^^^^^
Dec 18 07:05:04.694 INFO [stderr]    |
Dec 18 07:05:04.694 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:05:04.698 INFO [stderr] 
Dec 18 07:05:04.698 INFO [stderr] warning: variable `R` should have a snake case name such as `r`
Dec 18 07:05:04.698 INFO [stderr]    --> src/main.rs:172:9
Dec 18 07:05:04.699 INFO [stderr]     |
Dec 18 07:05:04.699 INFO [stderr] 172 |     let R = (std::f32::consts::PI / 4.0).cos();
Dec 18 07:05:04.699 INFO [stderr]     |         ^
Dec 18 07:05:04.699 INFO [stderr] warning: field is never used: `w`
Dec 18 07:05:04.699 INFO [stderr]   --> src/camera.rs:14:5
Dec 18 07:05:04.699 INFO [stderr]    |
Dec 18 07:05:04.699 INFO [stderr] 14 |     w: Vec3f,
Dec 18 07:05:04.699 INFO [stderr]    |     ^^^^^^^^
Dec 18 07:05:04.699 INFO [stderr]    |
Dec 18 07:05:04.699 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:05:04.700 INFO [stderr] 
Dec 18 07:05:04.704 INFO [stderr]     |
Dec 18 07:05:04.704 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 18 07:05:04.704 INFO [stderr] 
Dec 18 07:05:04.709 INFO [stderr] warning: variable `R` should have a snake case name such as `r`
Dec 18 07:05:04.710 INFO [stderr]    --> src/main.rs:172:9
Dec 18 07:05:04.710 INFO [stderr]     |
Dec 18 07:05:04.710 INFO [stderr] 172 |     let R = (std::f32::consts::PI / 4.0).cos();
Dec 18 07:05:04.710 INFO [stderr]     |         ^
Dec 18 07:05:04.711 INFO [stderr]     |
Dec 18 07:05:04.711 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 18 07:05:04.711 INFO [stderr] 
Dec 18 07:05:04.745 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 18 07:05:05.350 INFO running `"docker" "inspect" "8739c4b6952810f9bfb206e7c1fa98ca21f94d55353e463109d2e9849a049d41"`
Dec 18 07:05:05.566 INFO running `"docker" "rm" "-f" "8739c4b6952810f9bfb206e7c1fa98ca21f94d55353e463109d2e9849a049d41"`
Dec 18 07:05:05.834 INFO [stdout] 8739c4b6952810f9bfb206e7c1fa98ca21f94d55353e463109d2e9849a049d41