Dec 05 08:54:16.268 INFO checking primg-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 08:54:16.268 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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"`
Dec 05 08:54:16.466 INFO [stdout] fc6389785494ddd992e3571b4dccc07418708c5f1e70d8a87b36838355d1361e
Dec 05 08:54:16.542 INFO running `"docker" "start" "-a" "fc6389785494ddd992e3571b4dccc07418708c5f1e70d8a87b36838355d1361e"`
Dec 05 08:54:16.946 INFO [stderr] usermod: no changes
Dec 05 08:54:17.073 INFO [stderr]     Checking image v0.18.0
Dec 05 08:54:22.091 INFO [stderr]     Checking primg v0.1.0 (/source)
Dec 05 08:54:24.895 INFO [stderr] warning: unused variable: `i`
Dec 05 08:54:24.895 INFO [stderr]    --> src/shape.rs:502:9
Dec 05 08:54:24.895 INFO [stderr]     |
Dec 05 08:54:24.895 INFO [stderr] 502 |     for i in 0..n {
Dec 05 08:54:24.895 INFO [stderr]     |         ^ help: consider using `_i` instead
Dec 05 08:54:24.895 INFO [stderr]     |
Dec 05 08:54:24.895 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 08:54:24.895 INFO [stderr] 
Dec 05 08:54:24.895 INFO [stderr] warning: unused variable: `h`
Dec 05 08:54:24.895 INFO [stderr]   --> src/util.rs:40:45
Dec 05 08:54:24.895 INFO [stderr]    |
Dec 05 08:54:24.895 INFO [stderr] 40 | pub fn draw_lines(buf: &mut [u8], w: usize, h: usize, a: &Color, lines: &[Scanline]) {
Dec 05 08:54:24.895 INFO [stderr]    |                                             ^ help: consider using `_h` instead
Dec 05 08:54:24.895 INFO [stderr] 
Dec 05 08:54:24.991 INFO [stderr] warning: method is never used: `put`
Dec 05 08:54:24.991 INFO [stderr]   --> src/core.rs:47:5
Dec 05 08:54:24.991 INFO [stderr]    |
Dec 05 08:54:24.991 INFO [stderr] 47 |     pub fn put(&mut self, x: usize, y: usize, color: &Color) {
Dec 05 08:54:24.991 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:54:24.991 INFO [stderr]    |
Dec 05 08:54:24.991 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 08:54:24.991 INFO [stderr] 
Dec 05 08:54:24.991 INFO [stderr] warning: method is never used: `to_rgba`
Dec 05 08:54:24.991 INFO [stderr]    --> src/core.rs:192:5
Dec 05 08:54:24.991 INFO [stderr]     |
Dec 05 08:54:24.992 INFO [stderr] 192 |     pub fn to_rgba(&self) -> Rgba<u8> {
Dec 05 08:54:24.992 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:54:24.992 INFO [stderr] 
Dec 05 08:54:25.078 INFO [stderr] warning: unused variable: `i`
Dec 05 08:54:25.078 INFO [stderr]    --> src/shape.rs:502:9
Dec 05 08:54:25.078 INFO [stderr]     |
Dec 05 08:54:25.078 INFO [stderr] 502 |     for i in 0..n {
Dec 05 08:54:25.078 INFO [stderr]     |         ^ help: consider using `_i` instead
Dec 05 08:54:25.123 INFO [stderr]     |
Dec 05 08:54:25.124 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 08:54:25.124 INFO [stderr] 
Dec 05 08:54:25.124 INFO [stderr] warning: unused variable: `h`
Dec 05 08:54:25.124 INFO [stderr]   --> src/util.rs:40:45
Dec 05 08:54:25.124 INFO [stderr]    |
Dec 05 08:54:25.124 INFO [stderr] 40 | pub fn draw_lines(buf: &mut [u8], w: usize, h: usize, a: &Color, lines: &[Scanline]) {
Dec 05 08:54:25.124 INFO [stderr]    |                                             ^ help: consider using `_h` instead
Dec 05 08:54:25.124 INFO [stderr] 
Dec 05 08:54:25.155 INFO [stderr] warning: method is never used: `put`
Dec 05 08:54:25.155 INFO [stderr]   --> src/core.rs:47:5
Dec 05 08:54:25.155 INFO [stderr]    |
Dec 05 08:54:25.155 INFO [stderr] 47 |     pub fn put(&mut self, x: usize, y: usize, color: &Color) {
Dec 05 08:54:25.155 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:54:25.155 INFO [stderr]    |
Dec 05 08:54:25.155 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 08:54:25.156 INFO [stderr] 
Dec 05 08:54:25.156 INFO [stderr] warning: method is never used: `to_rgba`
Dec 05 08:54:25.156 INFO [stderr]    --> src/core.rs:192:5
Dec 05 08:54:25.156 INFO [stderr]     |
Dec 05 08:54:25.156 INFO [stderr] 192 |     pub fn to_rgba(&self) -> Rgba<u8> {
Dec 05 08:54:25.156 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:54:25.156 INFO [stderr] 
Dec 05 08:54:28.664 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.70s
Dec 05 08:54:28.669 INFO [stderr] su: No module specific data is present
Dec 05 08:54:28.889 INFO running `"docker" "inspect" "fc6389785494ddd992e3571b4dccc07418708c5f1e70d8a87b36838355d1361e"`
Dec 05 08:54:29.001 INFO running `"docker" "rm" "-f" "fc6389785494ddd992e3571b4dccc07418708c5f1e70d8a87b36838355d1361e"`
Dec 05 08:54:29.156 INFO [stdout] fc6389785494ddd992e3571b4dccc07418708c5f1e70d8a87b36838355d1361e