Dec 19 13:51:00.412 INFO checking larryng/primg against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:51:00.413 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/larryng/primg:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:51:00.936 INFO [stdout] d297ccced909f308be4ca557d7d26f9904278efbda9496ce6b9b6800c7e7920f
Dec 19 13:51:00.938 INFO running `"docker" "start" "-a" "d297ccced909f308be4ca557d7d26f9904278efbda9496ce6b9b6800c7e7920f"`
Dec 19 13:51:02.634 INFO [stderr]     Checking rand v0.3.22
Dec 19 13:51:02.634 INFO [stderr]     Checking threadpool v1.7.1
Dec 19 13:51:02.884 INFO [stderr]     Checking rayon-core v1.3.0
Dec 19 13:51:03.704 INFO [stderr]     Checking rayon v0.8.2
Dec 19 13:51:06.406 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 19 13:51:07.510 INFO [stderr]     Checking image v0.18.0
Dec 19 13:51:12.060 INFO [stderr]     Checking primg v0.1.0 (/opt/crater/workdir)
Dec 19 13:51:13.088 INFO [stderr] warning: unused variable: `i`
Dec 19 13:51:13.088 INFO [stderr]    --> src/shape.rs:502:9
Dec 19 13:51:13.088 INFO [stderr]     |
Dec 19 13:51:13.088 INFO [stderr] 502 |     for i in 0..n {
Dec 19 13:51:13.088 INFO [stderr]     |         ^ help: consider using `_i` instead
Dec 19 13:51:13.088 INFO [stderr]     |
Dec 19 13:51:13.088 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 13:51:13.088 INFO [stderr] 
Dec 19 13:51:13.088 INFO [stderr] warning: unused variable: `h`
Dec 19 13:51:13.088 INFO [stderr]   --> src/util.rs:40:45
Dec 19 13:51:13.088 INFO [stderr]    |
Dec 19 13:51:13.088 INFO [stderr] 40 | pub fn draw_lines(buf: &mut [u8], w: usize, h: usize, a: &Color, lines: &[Scanline]) {
Dec 19 13:51:13.088 INFO [stderr]    |                                             ^ help: consider using `_h` instead
Dec 19 13:51:13.088 INFO [stderr] 
Dec 19 13:51:13.100 INFO [stderr] warning: unused variable: `i`
Dec 19 13:51:13.100 INFO [stderr]    --> src/shape.rs:502:9
Dec 19 13:51:13.100 INFO [stderr]     |
Dec 19 13:51:13.100 INFO [stderr] 502 |     for i in 0..n {
Dec 19 13:51:13.100 INFO [stderr]     |         ^ help: consider using `_i` instead
Dec 19 13:51:13.100 INFO [stderr]     |
Dec 19 13:51:13.100 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 13:51:13.100 INFO [stderr] 
Dec 19 13:51:13.100 INFO [stderr] warning: unused variable: `h`
Dec 19 13:51:13.100 INFO [stderr]   --> src/util.rs:40:45
Dec 19 13:51:13.100 INFO [stderr]    |
Dec 19 13:51:13.100 INFO [stderr] 40 | pub fn draw_lines(buf: &mut [u8], w: usize, h: usize, a: &Color, lines: &[Scanline]) {
Dec 19 13:51:13.100 INFO [stderr]    |                                             ^ help: consider using `_h` instead
Dec 19 13:51:13.100 INFO [stderr] 
Dec 19 13:51:13.196 INFO [stderr] warning: method is never used: `put`
Dec 19 13:51:13.196 INFO [stderr]   --> src/core.rs:47:5
Dec 19 13:51:13.196 INFO [stderr]    |
Dec 19 13:51:13.196 INFO [stderr] 47 |     pub fn put(&mut self, x: usize, y: usize, color: &Color) {
Dec 19 13:51:13.196 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:51:13.196 INFO [stderr]    |
Dec 19 13:51:13.196 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 13:51:13.196 INFO [stderr] 
Dec 19 13:51:13.196 INFO [stderr] warning: method is never used: `to_rgba`
Dec 19 13:51:13.196 INFO [stderr]    --> src/core.rs:192:5
Dec 19 13:51:13.196 INFO [stderr]     |
Dec 19 13:51:13.196 INFO [stderr] 192 |     pub fn to_rgba(&self) -> Rgba<u8> {
Dec 19 13:51:13.196 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:51:13.196 INFO [stderr] 
Dec 19 13:51:13.244 INFO [stderr] warning: method is never used: `put`
Dec 19 13:51:13.244 INFO [stderr]   --> src/core.rs:47:5
Dec 19 13:51:13.244 INFO [stderr]    |
Dec 19 13:51:13.244 INFO [stderr] 47 |     pub fn put(&mut self, x: usize, y: usize, color: &Color) {
Dec 19 13:51:13.244 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:51:13.244 INFO [stderr]    |
Dec 19 13:51:13.244 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 13:51:13.244 INFO [stderr] 
Dec 19 13:51:13.244 INFO [stderr] warning: method is never used: `to_rgba`
Dec 19 13:51:13.244 INFO [stderr]    --> src/core.rs:192:5
Dec 19 13:51:13.244 INFO [stderr]     |
Dec 19 13:51:13.244 INFO [stderr] 192 |     pub fn to_rgba(&self) -> Rgba<u8> {
Dec 19 13:51:13.244 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:51:13.244 INFO [stderr] 
Dec 19 13:51:14.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.66s
Dec 19 13:51:15.126 INFO running `"docker" "inspect" "d297ccced909f308be4ca557d7d26f9904278efbda9496ce6b9b6800c7e7920f"`
Dec 19 13:51:15.532 INFO running `"docker" "rm" "-f" "d297ccced909f308be4ca557d7d26f9904278efbda9496ce6b9b6800c7e7920f"`
Dec 19 13:51:15.900 INFO [stdout] d297ccced909f308be4ca557d7d26f9904278efbda9496ce6b9b6800c7e7920f