Nov 17 16:03:23.950 INFO testing DaanMiddelkoop/RealisticCircles against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 16:03:23.950 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 16:03:25.745 INFO [stdout] d039283537a5d7d8d17947a6c2aa81502d0ffb8e895c22f95936ff80e7ee0e47
Nov 17 16:03:25.751 INFO running `"docker" "start" "-a" "d039283537a5d7d8d17947a6c2aa81502d0ffb8e895c22f95936ff80e7ee0e47"`
Nov 17 16:03:26.489 INFO [stderr] usermod: no changes
Nov 17 16:03:26.945 INFO [stderr]    Compiling bmp v0.4.0
Nov 17 16:03:26.946 INFO [stderr]    Compiling threads_pool v0.1.7
Nov 17 16:03:29.275 INFO [stderr]    Compiling RealisticCircles v0.1.0 (/source)
Nov 17 16:03:30.259 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 16:03:30.259 INFO [stderr]   --> src/vector.rs:34:12
Nov 17 16:03:30.259 INFO [stderr]    |
Nov 17 16:03:30.259 INFO [stderr] 34 |         if (self.length < 0.0) {
Nov 17 16:03:30.259 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 16:03:30.259 INFO [stderr]    |
Nov 17 16:03:30.259 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 16:03:30.259 INFO [stderr] 
Nov 17 16:03:30.259 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 16:03:30.259 INFO [stderr]    --> src/main.rs:107:8
Nov 17 16:03:30.259 INFO [stderr]     |
Nov 17 16:03:30.259 INFO [stderr] 107 |     if (result.hit) {
Nov 17 16:03:30.259 INFO [stderr]     |        ^^^^^^^^^^^^ help: remove these parentheses
Nov 17 16:03:30.259 INFO [stderr] 
Nov 17 16:03:30.259 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 16:03:30.259 INFO [stderr]    --> src/main.rs:130:12
Nov 17 16:03:30.259 INFO [stderr]     |
Nov 17 16:03:30.259 INFO [stderr] 130 |         if (result.hit && result.distance < closest_dist) {
Nov 17 16:03:30.263 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 16:03:30.263 INFO [stderr] 
Nov 17 16:03:30.263 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 16:03:30.263 INFO [stderr]    --> src/main.rs:148:8
Nov 17 16:03:30.263 INFO [stderr]     |
Nov 17 16:03:30.263 INFO [stderr] 148 |     if (b >= sphere.radius || angle > f32::consts::PI / 2.0) {
Nov 17 16:03:30.263 INFO [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 16:03:30.263 INFO [stderr] 
Nov 17 16:03:30.263 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 16:03:30.263 INFO [stderr]    --> src/main.rs:170:8
Nov 17 16:03:30.263 INFO [stderr]     |
Nov 17 16:03:30.263 INFO [stderr] 170 |     if (bounces > 0) {
Nov 17 16:03:30.263 INFO [stderr]     |        ^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 16:03:30.263 INFO [stderr] 
Nov 17 16:03:30.263 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 16:03:30.263 INFO [stderr]    --> src/main.rs:188:12
Nov 17 16:03:30.263 INFO [stderr]     |
Nov 17 16:03:30.263 INFO [stderr] 188 |         if (new_result.hit && new_result.distance < new_direction.length()&& new_result.distance > 0.01) {
Nov 17 16:03:30.263 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 16:03:30.263 INFO [stderr] 
Nov 17 16:03:30.263 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 16:03:30.263 INFO [stderr]    --> src/main.rs:215:12
Nov 17 16:03:30.263 INFO [stderr]     |
Nov 17 16:03:30.263 INFO [stderr] 215 |         if (new_result.hit) {
Nov 17 16:03:30.263 INFO [stderr]     |            ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 16:03:30.263 INFO [stderr] 
Nov 17 16:03:30.263 INFO [stderr] warning: unnecessary parentheses around `while` condition
Nov 17 16:03:30.263 INFO [stderr]    --> src/main.rs:243:11
Nov 17 16:03:30.263 INFO [stderr]     |
Nov 17 16:03:30.263 INFO [stderr] 243 |     while ((random.x * random.x) + (random.y * random.y) + (random.z * random.z) > 1.0) {
Nov 17 16:03:30.263 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 16:03:30.263 INFO [stderr] 
Nov 17 16:03:30.356 INFO [stderr] warning: unused variable: `width`
Nov 17 16:03:30.356 INFO [stderr]   --> src/main.rs:34:9
Nov 17 16:03:30.356 INFO [stderr]    |
Nov 17 16:03:30.356 INFO [stderr] 34 |     let width = bitmap.get_width();
Nov 17 16:03:30.356 INFO [stderr]    |         ^^^^^ help: consider using `_width` instead
Nov 17 16:03:30.356 INFO [stderr]    |
Nov 17 16:03:30.356 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 16:03:30.356 INFO [stderr] 
Nov 17 16:03:30.356 INFO [stderr] warning: unused variable: `worker_id`
Nov 17 16:03:30.356 INFO [stderr]   --> src/main.rs:39:13
Nov 17 16:03:30.357 INFO [stderr]    |
Nov 17 16:03:30.357 INFO [stderr] 39 |     let mut worker_id = pool.get_first_worker_id().unwrap() as u32;
Nov 17 16:03:30.357 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_worker_id` instead
Nov 17 16:03:30.357 INFO [stderr] 
Nov 17 16:03:30.357 INFO [stderr] warning: unused variable: `poollock`
Nov 17 16:03:30.357 INFO [stderr]   --> src/main.rs:48:17
Nov 17 16:03:30.357 INFO [stderr]    |
Nov 17 16:03:30.357 INFO [stderr] 48 |             let poollock = c.clone();
Nov 17 16:03:30.357 INFO [stderr]    |                 ^^^^^^^^ help: consider using `_poollock` instead
Nov 17 16:03:30.357 INFO [stderr] 
Nov 17 16:03:30.359 INFO [stderr] warning: unused variable: `total_color`
Nov 17 16:03:30.359 INFO [stderr]    --> src/main.rs:178:13
Nov 17 16:03:30.359 INFO [stderr]     |
Nov 17 16:03:30.359 INFO [stderr] 178 |     let mut total_color = Vector::new(1.0, 1.0, 1.0);
Nov 17 16:03:30.359 INFO [stderr]     |             ^^^^^^^^^^^ help: consider using `_total_color` instead
Nov 17 16:03:30.359 INFO [stderr] 
Nov 17 16:03:30.359 INFO [stderr] warning: unused variable: `hit_something`
Nov 17 16:03:30.359 INFO [stderr]    --> src/main.rs:180:13
Nov 17 16:03:30.359 INFO [stderr]     |
Nov 17 16:03:30.359 INFO [stderr] 180 |     let mut hit_something = false;
Nov 17 16:03:30.359 INFO [stderr]     |             ^^^^^^^^^^^^^ help: consider using `_hit_something` instead
Nov 17 16:03:30.359 INFO [stderr] 
Nov 17 16:03:30.366 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:03:30.366 INFO [stderr]   --> src/main.rs:24:9
Nov 17 16:03:30.366 INFO [stderr]    |
Nov 17 16:03:30.366 INFO [stderr] 24 |     let mut bitmap = bmp::open("2000x2000.bmp").unwrap();
Nov 17 16:03:30.366 INFO [stderr]    |         ----^^^^^^
Nov 17 16:03:30.366 INFO [stderr]    |         |
Nov 17 16:03:30.366 INFO [stderr]    |         help: remove this `mut`
Nov 17 16:03:30.366 INFO [stderr]    |
Nov 17 16:03:30.366 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 16:03:30.366 INFO [stderr] 
Nov 17 16:03:30.366 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:03:30.366 INFO [stderr]   --> src/main.rs:39:9
Nov 17 16:03:30.366 INFO [stderr]    |
Nov 17 16:03:30.366 INFO [stderr] 39 |     let mut worker_id = pool.get_first_worker_id().unwrap() as u32;
Nov 17 16:03:30.366 INFO [stderr]    |         ----^^^^^^^^^
Nov 17 16:03:30.366 INFO [stderr]    |         |
Nov 17 16:03:30.366 INFO [stderr]    |         help: remove this `mut`
Nov 17 16:03:30.366 INFO [stderr] 
Nov 17 16:03:30.371 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:03:30.371 INFO [stderr]    --> src/main.rs:106:9
Nov 17 16:03:30.371 INFO [stderr]     |
Nov 17 16:03:30.371 INFO [stderr] 106 |     let mut result = trace_ray(position, trace_direction, world, 2);
Nov 17 16:03:30.371 INFO [stderr]     |         ----^^^^^^
Nov 17 16:03:30.371 INFO [stderr]     |         |
Nov 17 16:03:30.371 INFO [stderr]     |         help: remove this `mut`
Nov 17 16:03:30.371 INFO [stderr] 
Nov 17 16:03:30.376 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:03:30.376 INFO [stderr]    --> src/main.rs:178:9
Nov 17 16:03:30.376 INFO [stderr]     |
Nov 17 16:03:30.376 INFO [stderr] 178 |     let mut total_color = Vector::new(1.0, 1.0, 1.0);
Nov 17 16:03:30.376 INFO [stderr]     |         ----^^^^^^^^^^^
Nov 17 16:03:30.376 INFO [stderr]     |         |
Nov 17 16:03:30.376 INFO [stderr]     |         help: remove this `mut`
Nov 17 16:03:30.376 INFO [stderr] 
Nov 17 16:03:30.376 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:03:30.376 INFO [stderr]    --> src/main.rs:180:9
Nov 17 16:03:30.376 INFO [stderr]     |
Nov 17 16:03:30.376 INFO [stderr] 180 |     let mut hit_something = false;
Nov 17 16:03:30.376 INFO [stderr]     |         ----^^^^^^^^^^^^^
Nov 17 16:03:30.376 INFO [stderr]     |         |
Nov 17 16:03:30.376 INFO [stderr]     |         help: remove this `mut`
Nov 17 16:03:30.376 INFO [stderr] 
Nov 17 16:03:30.377 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:03:30.377 INFO [stderr]    --> src/main.rs:268:9
Nov 17 16:03:30.377 INFO [stderr]     |
Nov 17 16:03:30.377 INFO [stderr] 268 |     let mut result = direction.add(&term);
Nov 17 16:03:30.377 INFO [stderr]     |         ----^^^^^^
Nov 17 16:03:30.377 INFO [stderr]     |         |
Nov 17 16:03:30.377 INFO [stderr]     |         help: remove this `mut`
Nov 17 16:03:30.377 INFO [stderr] 
Nov 17 16:03:30.381 INFO [stderr] warning: crate `RealisticCircles` should have a snake case name such as `realistic_circles`
Nov 17 16:03:30.381 INFO [stderr]   |
Nov 17 16:03:30.381 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 16:03:30.382 INFO [stderr] 
Nov 17 16:03:30.382 INFO [stderr] warning: method `crossProduct` should have a snake case name such as `cross_product`
Nov 17 16:03:30.382 INFO [stderr]   --> src/vector.rs:23:5
Nov 17 16:03:30.382 INFO [stderr]    |
Nov 17 16:03:30.382 INFO [stderr] 23 | /     pub fn crossProduct(&self, other: &Vector) -> Vector {
Nov 17 16:03:30.382 INFO [stderr] 24 | |         Vector {
Nov 17 16:03:30.382 INFO [stderr] 25 | |             x: (self.y * other.z) - (other.y * self.z),
Nov 17 16:03:30.382 INFO [stderr] 26 | |             y: (self.z * other.x) - (other.z * self.x),
Nov 17 16:03:30.382 INFO [stderr] ...  |
Nov 17 16:03:30.382 INFO [stderr] 30 | |         }
Nov 17 16:03:30.382 INFO [stderr] 31 | |     }
Nov 17 16:03:30.382 INFO [stderr]    | |_____^
Nov 17 16:03:30.382 INFO [stderr] 
Nov 17 16:03:31.023 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.51s
Nov 17 16:03:31.031 INFO [stderr] su: No module specific data is present
Nov 17 16:03:31.420 INFO running `"docker" "inspect" "d039283537a5d7d8d17947a6c2aa81502d0ffb8e895c22f95936ff80e7ee0e47"`
Nov 17 16:03:31.517 INFO running `"docker" "rm" "-f" "d039283537a5d7d8d17947a6c2aa81502d0ffb8e895c22f95936ff80e7ee0e47"`
Nov 17 16:03:31.651 INFO [stdout] d039283537a5d7d8d17947a6c2aa81502d0ffb8e895c22f95936ff80e7ee0e47
Nov 17 16:03:31.657 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 16:03:31.864 INFO [stdout] f2d423a3aa3ea82f21d029364bf62298fadafaed8c59f4cdb3b7e18edddfa3b9
Nov 17 16:03:31.866 INFO running `"docker" "start" "-a" "f2d423a3aa3ea82f21d029364bf62298fadafaed8c59f4cdb3b7e18edddfa3b9"`
Nov 17 16:03:32.491 INFO [stderr] usermod: no changes
Nov 17 16:03:32.589 INFO [stderr]    Compiling RealisticCircles v0.1.0 (/source)
Nov 17 16:03:33.755 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 16:03:33.755 INFO [stderr]   --> src/vector.rs:34:12
Nov 17 16:03:33.755 INFO [stderr]    |
Nov 17 16:03:33.755 INFO [stderr] 34 |         if (self.length < 0.0) {
Nov 17 16:03:33.755 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 16:03:33.755 INFO [stderr]    |
Nov 17 16:03:33.755 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 16:03:33.755 INFO [stderr] 
Nov 17 16:03:33.755 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 16:03:33.756 INFO [stderr]    --> src/main.rs:107:8
Nov 17 16:03:33.756 INFO [stderr]     |
Nov 17 16:03:33.756 INFO [stderr] 107 |     if (result.hit) {
Nov 17 16:03:33.756 INFO [stderr]     |        ^^^^^^^^^^^^ help: remove these parentheses
Nov 17 16:03:33.756 INFO [stderr] 
Nov 17 16:03:33.756 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 16:03:33.756 INFO [stderr]    --> src/main.rs:130:12
Nov 17 16:03:33.756 INFO [stderr]     |
Nov 17 16:03:33.756 INFO [stderr] 130 |         if (result.hit && result.distance < closest_dist) {
Nov 17 16:03:33.756 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 16:03:33.756 INFO [stderr] 
Nov 17 16:03:33.756 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 16:03:33.756 INFO [stderr]    --> src/main.rs:148:8
Nov 17 16:03:33.756 INFO [stderr]     |
Nov 17 16:03:33.756 INFO [stderr] 148 |     if (b >= sphere.radius || angle > f32::consts::PI / 2.0) {
Nov 17 16:03:33.756 INFO [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 16:03:33.756 INFO [stderr] 
Nov 17 16:03:33.756 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 16:03:33.756 INFO [stderr]    --> src/main.rs:170:8
Nov 17 16:03:33.756 INFO [stderr]     |
Nov 17 16:03:33.756 INFO [stderr] 170 |     if (bounces > 0) {
Nov 17 16:03:33.756 INFO [stderr]     |        ^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 16:03:33.756 INFO [stderr] 
Nov 17 16:03:33.756 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 16:03:33.756 INFO [stderr]    --> src/main.rs:188:12
Nov 17 16:03:33.756 INFO [stderr]     |
Nov 17 16:03:33.756 INFO [stderr] 188 |         if (new_result.hit && new_result.distance < new_direction.length()&& new_result.distance > 0.01) {
Nov 17 16:03:33.756 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 16:03:33.756 INFO [stderr] 
Nov 17 16:03:33.756 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 16:03:33.756 INFO [stderr]    --> src/main.rs:215:12
Nov 17 16:03:33.756 INFO [stderr]     |
Nov 17 16:03:33.756 INFO [stderr] 215 |         if (new_result.hit) {
Nov 17 16:03:33.756 INFO [stderr]     |            ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 16:03:33.756 INFO [stderr] 
Nov 17 16:03:33.756 INFO [stderr] warning: unnecessary parentheses around `while` condition
Nov 17 16:03:33.756 INFO [stderr]    --> src/main.rs:243:11
Nov 17 16:03:33.756 INFO [stderr]     |
Nov 17 16:03:33.756 INFO [stderr] 243 |     while ((random.x * random.x) + (random.y * random.y) + (random.z * random.z) > 1.0) {
Nov 17 16:03:33.756 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 16:03:33.756 INFO [stderr] 
Nov 17 16:03:33.857 INFO [stderr] warning: unused variable: `width`
Nov 17 16:03:33.858 INFO [stderr]   --> src/main.rs:34:9
Nov 17 16:03:33.858 INFO [stderr]    |
Nov 17 16:03:33.858 INFO [stderr] 34 |     let width = bitmap.get_width();
Nov 17 16:03:33.858 INFO [stderr]    |         ^^^^^ help: consider using `_width` instead
Nov 17 16:03:33.859 INFO [stderr]    |
Nov 17 16:03:33.859 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 16:03:33.859 INFO [stderr] 
Nov 17 16:03:33.860 INFO [stderr] warning: unused variable: `worker_id`
Nov 17 16:03:33.860 INFO [stderr]   --> src/main.rs:39:13
Nov 17 16:03:33.860 INFO [stderr]    |
Nov 17 16:03:33.860 INFO [stderr] 39 |     let mut worker_id = pool.get_first_worker_id().unwrap() as u32;
Nov 17 16:03:33.861 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_worker_id` instead
Nov 17 16:03:33.861 INFO [stderr] 
Nov 17 16:03:33.861 INFO [stderr] warning: unused variable: `poollock`
Nov 17 16:03:33.862 INFO [stderr]   --> src/main.rs:48:17
Nov 17 16:03:33.862 INFO [stderr]    |
Nov 17 16:03:33.862 INFO [stderr] 48 |             let poollock = c.clone();
Nov 17 16:03:33.862 INFO [stderr]    |                 ^^^^^^^^ help: consider using `_poollock` instead
Nov 17 16:03:33.863 INFO [stderr] 
Nov 17 16:03:33.863 INFO [stderr] warning: unused variable: `total_color`
Nov 17 16:03:33.863 INFO [stderr]    --> src/main.rs:178:13
Nov 17 16:03:33.864 INFO [stderr]     |
Nov 17 16:03:33.864 INFO [stderr] 178 |     let mut total_color = Vector::new(1.0, 1.0, 1.0);
Nov 17 16:03:33.864 INFO [stderr]     |             ^^^^^^^^^^^ help: consider using `_total_color` instead
Nov 17 16:03:33.864 INFO [stderr] 
Nov 17 16:03:33.865 INFO [stderr] warning: unused variable: `hit_something`
Nov 17 16:03:33.865 INFO [stderr]    --> src/main.rs:180:13
Nov 17 16:03:33.865 INFO [stderr]     |
Nov 17 16:03:33.865 INFO [stderr] 180 |     let mut hit_something = false;
Nov 17 16:03:33.866 INFO [stderr]     |             ^^^^^^^^^^^^^ help: consider using `_hit_something` instead
Nov 17 16:03:33.868 INFO [stderr] 
Nov 17 16:03:33.869 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:03:33.869 INFO [stderr]   --> src/main.rs:24:9
Nov 17 16:03:33.870 INFO [stderr]    |
Nov 17 16:03:33.870 INFO [stderr] 24 |     let mut bitmap = bmp::open("2000x2000.bmp").unwrap();
Nov 17 16:03:33.871 INFO [stderr]    |         ----^^^^^^
Nov 17 16:03:33.872 INFO [stderr]    |         |
Nov 17 16:03:33.872 INFO [stderr]    |         help: remove this `mut`
Nov 17 16:03:33.873 INFO [stderr]    |
Nov 17 16:03:33.873 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 16:03:33.873 INFO [stderr] 
Nov 17 16:03:33.873 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:03:33.874 INFO [stderr]   --> src/main.rs:39:9
Nov 17 16:03:33.874 INFO [stderr]    |
Nov 17 16:03:33.874 INFO [stderr] 39 |     let mut worker_id = pool.get_first_worker_id().unwrap() as u32;
Nov 17 16:03:33.874 INFO [stderr]    |         ----^^^^^^^^^
Nov 17 16:03:33.875 INFO [stderr]    |         |
Nov 17 16:03:33.875 INFO [stderr]    |         help: remove this `mut`
Nov 17 16:03:33.875 INFO [stderr] 
Nov 17 16:03:33.875 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:03:33.875 INFO [stderr]    --> src/main.rs:106:9
Nov 17 16:03:33.875 INFO [stderr]     |
Nov 17 16:03:33.875 INFO [stderr] 106 |     let mut result = trace_ray(position, trace_direction, world, 2);
Nov 17 16:03:33.875 INFO [stderr]     |         ----^^^^^^
Nov 17 16:03:33.875 INFO [stderr]     |         |
Nov 17 16:03:33.876 INFO [stderr]     |         help: remove this `mut`
Nov 17 16:03:33.876 INFO [stderr] 
Nov 17 16:03:33.876 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:03:33.876 INFO [stderr]    --> src/main.rs:178:9
Nov 17 16:03:33.876 INFO [stderr]     |
Nov 17 16:03:33.876 INFO [stderr] 178 |     let mut total_color = Vector::new(1.0, 1.0, 1.0);
Nov 17 16:03:33.876 INFO [stderr]     |         ----^^^^^^^^^^^
Nov 17 16:03:33.876 INFO [stderr]     |         |
Nov 17 16:03:33.876 INFO [stderr]     |         help: remove this `mut`
Nov 17 16:03:33.876 INFO [stderr] 
Nov 17 16:03:33.876 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:03:33.876 INFO [stderr]    --> src/main.rs:180:9
Nov 17 16:03:33.876 INFO [stderr]     |
Nov 17 16:03:33.876 INFO [stderr] 180 |     let mut hit_something = false;
Nov 17 16:03:33.876 INFO [stderr]     |         ----^^^^^^^^^^^^^
Nov 17 16:03:33.876 INFO [stderr]     |         |
Nov 17 16:03:33.876 INFO [stderr]     |         help: remove this `mut`
Nov 17 16:03:33.876 INFO [stderr] 
Nov 17 16:03:33.876 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:03:33.876 INFO [stderr]    --> src/main.rs:268:9
Nov 17 16:03:33.876 INFO [stderr]     |
Nov 17 16:03:33.876 INFO [stderr] 268 |     let mut result = direction.add(&term);
Nov 17 16:03:33.876 INFO [stderr]     |         ----^^^^^^
Nov 17 16:03:33.876 INFO [stderr]     |         |
Nov 17 16:03:33.876 INFO [stderr]     |         help: remove this `mut`
Nov 17 16:03:33.876 INFO [stderr] 
Nov 17 16:03:33.880 INFO [stderr] warning: crate `RealisticCircles` should have a snake case name such as `realistic_circles`
Nov 17 16:03:33.880 INFO [stderr]   |
Nov 17 16:03:33.880 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 16:03:33.880 INFO [stderr] 
Nov 17 16:03:33.881 INFO [stderr] warning: method `crossProduct` should have a snake case name such as `cross_product`
Nov 17 16:03:33.881 INFO [stderr]   --> src/vector.rs:23:5
Nov 17 16:03:33.881 INFO [stderr]    |
Nov 17 16:03:33.881 INFO [stderr] 23 | /     pub fn crossProduct(&self, other: &Vector) -> Vector {
Nov 17 16:03:33.881 INFO [stderr] 24 | |         Vector {
Nov 17 16:03:33.881 INFO [stderr] 25 | |             x: (self.y * other.z) - (other.y * self.z),
Nov 17 16:03:33.881 INFO [stderr] 26 | |             y: (self.z * other.x) - (other.z * self.x),
Nov 17 16:03:33.881 INFO [stderr] ...  |
Nov 17 16:03:33.881 INFO [stderr] 30 | |         }
Nov 17 16:03:33.881 INFO [stderr] 31 | |     }
Nov 17 16:03:33.881 INFO [stderr]    | |_____^
Nov 17 16:03:33.881 INFO [stderr] 
Nov 17 16:03:34.220 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
Nov 17 16:03:34.227 INFO [stderr] su: No module specific data is present
Nov 17 16:03:34.759 INFO running `"docker" "inspect" "f2d423a3aa3ea82f21d029364bf62298fadafaed8c59f4cdb3b7e18edddfa3b9"`
Nov 17 16:03:34.933 INFO running `"docker" "rm" "-f" "f2d423a3aa3ea82f21d029364bf62298fadafaed8c59f4cdb3b7e18edddfa3b9"`
Nov 17 16:03:35.178 INFO [stdout] f2d423a3aa3ea82f21d029364bf62298fadafaed8c59f4cdb3b7e18edddfa3b9
Nov 17 16:03:35.186 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 16:03:35.623 INFO [stdout] 725a668e24ed5b416669d00cfa449b854cd1095d01334c0ed24c9979aaa58650
Nov 17 16:03:35.625 INFO running `"docker" "start" "-a" "725a668e24ed5b416669d00cfa449b854cd1095d01334c0ed24c9979aaa58650"`
Nov 17 16:03:36.711 INFO [stderr] usermod: no changes
Nov 17 16:03:36.827 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Nov 17 16:03:36.828 INFO [stderr]      Running /target/debug/deps/RealisticCircles-4de7f2ff5bcb9922
Nov 17 16:03:36.851 INFO [stderr] su: No module specific data is present
Nov 17 16:03:36.853 INFO [stdout] 
Nov 17 16:03:36.853 INFO [stdout] running 0 tests
Nov 17 16:03:36.854 INFO [stdout] 
Nov 17 16:03:36.854 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 16:03:36.854 INFO [stdout] 
Nov 17 16:03:37.461 INFO running `"docker" "inspect" "725a668e24ed5b416669d00cfa449b854cd1095d01334c0ed24c9979aaa58650"`
Nov 17 16:03:37.777 INFO running `"docker" "rm" "-f" "725a668e24ed5b416669d00cfa449b854cd1095d01334c0ed24c9979aaa58650"`
Nov 17 16:03:38.103 INFO [stdout] 725a668e24ed5b416669d00cfa449b854cd1095d01334c0ed24c9979aaa58650