Dec 19 05:18:42.184 INFO checking xeinherjar/rayray against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 05:18:42.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/xeinherjar/rayray:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 05:18:42.686 INFO [stdout] 4d7aa9cc1dcd1766a1fbf458dad96855ee1eda654602c4ffc8df3d2b38567698
Dec 19 05:18:42.694 INFO running `"docker" "start" "-a" "4d7aa9cc1dcd1766a1fbf458dad96855ee1eda654602c4ffc8df3d2b38567698"`
Dec 19 05:18:45.040 INFO [stderr]     Checking rayray v0.1.0 (/opt/crater/workdir)
Dec 19 05:18:45.197 INFO [stderr] warning: unused import: `Point3D`
Dec 19 05:18:45.197 INFO [stderr]  --> src/tuple3d.rs:3:15
Dec 19 05:18:45.197 INFO [stderr]   |
Dec 19 05:18:45.197 INFO [stderr] 3 | use point3d::{Point3D};
Dec 19 05:18:45.197 INFO [stderr]   |               ^^^^^^^
Dec 19 05:18:45.197 INFO [stderr]   |
Dec 19 05:18:45.197 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 05:18:45.197 INFO [stderr] 
Dec 19 05:18:45.197 INFO [stderr] warning: unused import: `Vector3D`
Dec 19 05:18:45.197 INFO [stderr]  --> src/tuple3d.rs:4:16
Dec 19 05:18:45.197 INFO [stderr]   |
Dec 19 05:18:45.197 INFO [stderr] 4 | use vector3d::{Vector3D};
Dec 19 05:18:45.197 INFO [stderr]   |                ^^^^^^^^
Dec 19 05:18:45.197 INFO [stderr] 
Dec 19 05:18:45.200 INFO [stderr] warning: unused import: `Read`
Dec 19 05:18:45.200 INFO [stderr]  --> src/canvas.rs:5:15
Dec 19 05:18:45.200 INFO [stderr]   |
Dec 19 05:18:45.200 INFO [stderr] 5 | use std::io::{Read, Write};
Dec 19 05:18:45.200 INFO [stderr]   |               ^^^^
Dec 19 05:18:45.200 INFO [stderr] 
Dec 19 05:18:45.200 INFO [stderr] warning: unused import: `super::*`
Dec 19 05:18:45.200 INFO [stderr]   --> src/canvas.rs:95:9
Dec 19 05:18:45.200 INFO [stderr]    |
Dec 19 05:18:45.200 INFO [stderr] 95 |     use super::*;
Dec 19 05:18:45.200 INFO [stderr]    |         ^^^^^^^^
Dec 19 05:18:45.200 INFO [stderr] 
Dec 19 05:18:45.304 INFO [stderr] warning: unused variable: `idx`
Dec 19 05:18:45.304 INFO [stderr]   --> src/canvas.rs:60:14
Dec 19 05:18:45.304 INFO [stderr]    |
Dec 19 05:18:45.304 INFO [stderr] 60 |         for (idx, color) in self.canvas.iter().enumerate() {
Dec 19 05:18:45.304 INFO [stderr]    |              ^^^ help: consider using `_idx` instead
Dec 19 05:18:45.304 INFO [stderr]    |
Dec 19 05:18:45.304 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 05:18:45.304 INFO [stderr] 
Dec 19 05:18:45.323 INFO [stderr] warning: method is never used: `magnitude`
Dec 19 05:18:45.323 INFO [stderr]   --> src/vector3d.rs:18:5
Dec 19 05:18:45.323 INFO [stderr]    |
Dec 19 05:18:45.323 INFO [stderr] 18 |     pub fn magnitude(&self) -> f64 {
Dec 19 05:18:45.324 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:18:45.324 INFO [stderr]    |
Dec 19 05:18:45.324 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 05:18:45.324 INFO [stderr] 
Dec 19 05:18:45.325 INFO [stderr] warning: method is never used: `normalize`
Dec 19 05:18:45.325 INFO [stderr]   --> src/vector3d.rs:22:5
Dec 19 05:18:45.325 INFO [stderr]    |
Dec 19 05:18:45.325 INFO [stderr] 22 |     pub fn normalize(&self) -> Vector3D {
Dec 19 05:18:45.325 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:18:45.325 INFO [stderr] 
Dec 19 05:18:45.325 INFO [stderr] warning: method is never used: `dot`
Dec 19 05:18:45.325 INFO [stderr]   --> src/vector3d.rs:27:5
Dec 19 05:18:45.325 INFO [stderr]    |
Dec 19 05:18:45.325 INFO [stderr] 27 |     pub fn dot(&self, other: Vector3D) -> f64 {
Dec 19 05:18:45.325 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:18:45.325 INFO [stderr] 
Dec 19 05:18:45.326 INFO [stderr] warning: method is never used: `cross`
Dec 19 05:18:45.326 INFO [stderr]   --> src/vector3d.rs:31:5
Dec 19 05:18:45.326 INFO [stderr]    |
Dec 19 05:18:45.326 INFO [stderr] 31 |     pub fn cross(&self, other: Vector3D) -> Vector3D {
Dec 19 05:18:45.326 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:18:45.326 INFO [stderr] 
Dec 19 05:18:45.326 INFO [stderr] warning: method is never used: `magnitude`
Dec 19 05:18:45.326 INFO [stderr]   --> src/tuple3d.rs:19:5
Dec 19 05:18:45.326 INFO [stderr]    |
Dec 19 05:18:45.326 INFO [stderr] 19 |     fn magnitude(&self) -> f64 {
Dec 19 05:18:45.326 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:18:45.326 INFO [stderr] 
Dec 19 05:18:45.327 INFO [stderr] warning: method is never used: `normalize`
Dec 19 05:18:45.327 INFO [stderr]   --> src/tuple3d.rs:23:5
Dec 19 05:18:45.327 INFO [stderr]    |
Dec 19 05:18:45.327 INFO [stderr] 23 |     fn normalize(&self) -> Tuple3D {
Dec 19 05:18:45.327 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:18:45.327 INFO [stderr] 
Dec 19 05:18:45.327 INFO [stderr] warning: method is never used: `dot`
Dec 19 05:18:45.327 INFO [stderr]   --> src/tuple3d.rs:28:5
Dec 19 05:18:45.327 INFO [stderr]    |
Dec 19 05:18:45.327 INFO [stderr] 28 |     fn dot(&self, other: Tuple3D) -> f64 {
Dec 19 05:18:45.327 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:18:45.327 INFO [stderr] 
Dec 19 05:18:45.328 INFO [stderr] warning: struct is never constructed: `Canvas`
Dec 19 05:18:45.328 INFO [stderr]  --> src/canvas.rs:8:1
Dec 19 05:18:45.328 INFO [stderr]   |
Dec 19 05:18:45.328 INFO [stderr] 8 | pub struct Canvas {
Dec 19 05:18:45.328 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 19 05:18:45.328 INFO [stderr] 
Dec 19 05:18:45.328 INFO [stderr] warning: method is never used: `new`
Dec 19 05:18:45.328 INFO [stderr]   --> src/canvas.rs:15:5
Dec 19 05:18:45.328 INFO [stderr]    |
Dec 19 05:18:45.328 INFO [stderr] 15 |     pub fn new(width: u64, height: u64) -> Canvas {
Dec 19 05:18:45.328 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:18:45.328 INFO [stderr] 
Dec 19 05:18:45.329 INFO [stderr] warning: method is never used: `get`
Dec 19 05:18:45.329 INFO [stderr]   --> src/canvas.rs:20:5
Dec 19 05:18:45.329 INFO [stderr]    |
Dec 19 05:18:45.329 INFO [stderr] 20 |     pub fn get(self, x: u64, y: u64) -> Color {
Dec 19 05:18:45.329 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:18:45.329 INFO [stderr] 
Dec 19 05:18:45.329 INFO [stderr] warning: method is never used: `put`
Dec 19 05:18:45.329 INFO [stderr]   --> src/canvas.rs:25:5
Dec 19 05:18:45.329 INFO [stderr]    |
Dec 19 05:18:45.329 INFO [stderr] 25 |     pub fn put(&mut self, x: u64, y: u64, color: Color) -> () {
Dec 19 05:18:45.329 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:18:45.329 INFO [stderr] 
Dec 19 05:18:45.330 INFO [stderr] warning: method is never used: `save_ppm`
Dec 19 05:18:45.330 INFO [stderr]   --> src/canvas.rs:30:5
Dec 19 05:18:45.330 INFO [stderr]    |
Dec 19 05:18:45.330 INFO [stderr] 30 |     pub fn save_ppm(self, path: String) -> () {
Dec 19 05:18:45.330 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:18:45.330 INFO [stderr] 
Dec 19 05:18:45.335 INFO [stderr] warning: unused import: `Point3D`
Dec 19 05:18:45.335 INFO [stderr]  --> src/tuple3d.rs:3:15
Dec 19 05:18:45.335 INFO [stderr]   |
Dec 19 05:18:45.335 INFO [stderr] 3 | use point3d::{Point3D};
Dec 19 05:18:45.335 INFO [stderr]   |               ^^^^^^^
Dec 19 05:18:45.335 INFO [stderr]   |
Dec 19 05:18:45.335 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 05:18:45.335 INFO [stderr] 
Dec 19 05:18:45.335 INFO [stderr] warning: unused import: `Vector3D`
Dec 19 05:18:45.335 INFO [stderr]  --> src/tuple3d.rs:4:16
Dec 19 05:18:45.335 INFO [stderr]   |
Dec 19 05:18:45.335 INFO [stderr] 4 | use vector3d::{Vector3D};
Dec 19 05:18:45.335 INFO [stderr]   |                ^^^^^^^^
Dec 19 05:18:45.335 INFO [stderr] 
Dec 19 05:18:45.335 INFO [stderr] warning: unused import: `Read`
Dec 19 05:18:45.335 INFO [stderr]  --> src/canvas.rs:5:15
Dec 19 05:18:45.335 INFO [stderr]   |
Dec 19 05:18:45.335 INFO [stderr] 5 | use std::io::{Read, Write};
Dec 19 05:18:45.335 INFO [stderr]   |               ^^^^
Dec 19 05:18:45.336 INFO [stderr] 
Dec 19 05:18:45.584 INFO [stderr] warning: unused variable: `idx`
Dec 19 05:18:45.584 INFO [stderr]   --> src/canvas.rs:60:14
Dec 19 05:18:45.584 INFO [stderr]    |
Dec 19 05:18:45.584 INFO [stderr] 60 |         for (idx, color) in self.canvas.iter().enumerate() {
Dec 19 05:18:45.584 INFO [stderr]    |              ^^^ help: consider using `_idx` instead
Dec 19 05:18:45.584 INFO [stderr]    |
Dec 19 05:18:45.584 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 05:18:45.584 INFO [stderr] 
Dec 19 05:18:45.668 INFO [stderr] warning: method is never used: `magnitude`
Dec 19 05:18:45.668 INFO [stderr]   --> src/tuple3d.rs:19:5
Dec 19 05:18:45.668 INFO [stderr]    |
Dec 19 05:18:45.668 INFO [stderr] 19 |     fn magnitude(&self) -> f64 {
Dec 19 05:18:45.668 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:18:45.668 INFO [stderr]    |
Dec 19 05:18:45.668 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 05:18:45.668 INFO [stderr] 
Dec 19 05:18:45.668 INFO [stderr] warning: method is never used: `normalize`
Dec 19 05:18:45.668 INFO [stderr]   --> src/tuple3d.rs:23:5
Dec 19 05:18:45.668 INFO [stderr]    |
Dec 19 05:18:45.668 INFO [stderr] 23 |     fn normalize(&self) -> Tuple3D {
Dec 19 05:18:45.668 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:18:45.668 INFO [stderr] 
Dec 19 05:18:45.716 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 19 05:18:47.101 INFO running `"docker" "inspect" "4d7aa9cc1dcd1766a1fbf458dad96855ee1eda654602c4ffc8df3d2b38567698"`
Dec 19 05:18:47.468 INFO running `"docker" "rm" "-f" "4d7aa9cc1dcd1766a1fbf458dad96855ee1eda654602c4ffc8df3d2b38567698"`
Dec 19 05:18:47.852 INFO [stdout] 4d7aa9cc1dcd1766a1fbf458dad96855ee1eda654602c4ffc8df3d2b38567698