Dec 11 07:48:39.209 INFO checking thubie/ray-tracing-in-one-weekend against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 07:48:39.209 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 07:48:39.766 INFO [stdout] be09780fdc70297f66a5b4088c8c9c2c5e35db6135f0e9fef1ff3a5b11c2c177
Dec 11 07:48:39.768 INFO running `"docker" "start" "-a" "be09780fdc70297f66a5b4088c8c9c2c5e35db6135f0e9fef1ff3a5b11c2c177"`
Dec 11 07:48:42.492 INFO [stderr] usermod: no changes
Dec 11 07:48:42.718 INFO [stderr]    Compiling minifb v0.10.3
Dec 11 07:48:42.718 INFO [stderr]     Checking x11-dl v2.14.0
Dec 11 07:48:47.785 INFO [stderr]     Checking raytracing_one_weeked v0.1.0 (/source)
Dec 11 07:48:48.292 INFO [stderr] warning: method is never used: `set_red_channel_value`
Dec 11 07:48:48.293 INFO [stderr]   --> src/main.rs:27:5
Dec 11 07:48:48.293 INFO [stderr]    |
Dec 11 07:48:48.293 INFO [stderr] 27 |     fn set_red_channel_value(&mut self, value: u8) {
Dec 11 07:48:48.293 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 07:48:48.294 INFO [stderr]    |
Dec 11 07:48:48.294 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 07:48:48.294 INFO [stderr] 
Dec 11 07:48:48.295 INFO [stderr] warning: method is never used: `set_green_channel_value`
Dec 11 07:48:48.295 INFO [stderr]   --> src/main.rs:31:5
Dec 11 07:48:48.295 INFO [stderr]    |
Dec 11 07:48:48.296 INFO [stderr] 31 |     fn set_green_channel_value(&mut self, value: u8) {
Dec 11 07:48:48.296 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 07:48:48.296 INFO [stderr] warning: method is never used: `set_red_channel_value`
Dec 11 07:48:48.296 INFO [stderr]   --> src/main.rs:27:5
Dec 11 07:48:48.297 INFO [stderr]    |
Dec 11 07:48:48.297 INFO [stderr] 27 |     fn set_red_channel_value(&mut self, value: u8) {
Dec 11 07:48:48.297 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 07:48:48.297 INFO [stderr]    |
Dec 11 07:48:48.298 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 07:48:48.298 INFO [stderr] 
Dec 11 07:48:48.298 INFO [stderr] warning: method is never used: `set_green_channel_value`
Dec 11 07:48:48.298 INFO [stderr]   --> src/main.rs:31:5
Dec 11 07:48:48.298 INFO [stderr]    |
Dec 11 07:48:48.299 INFO [stderr] 31 |     fn set_green_channel_value(&mut self, value: u8) {
Dec 11 07:48:48.299 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 07:48:48.299 INFO [stderr] 
Dec 11 07:48:48.299 INFO [stderr] warning: method is never used: `set_blue_channel_value`
Dec 11 07:48:48.299 INFO [stderr]   --> src/main.rs:35:5
Dec 11 07:48:48.299 INFO [stderr]    |
Dec 11 07:48:48.299 INFO [stderr] 35 |     fn set_blue_channel_value(&mut self, value: u8) {
Dec 11 07:48:48.299 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 07:48:48.299 INFO [stderr] 
Dec 11 07:48:48.299 INFO [stderr] warning: method is never used: `set_alpha_channel_value`
Dec 11 07:48:48.299 INFO [stderr]   --> src/main.rs:39:5
Dec 11 07:48:48.299 INFO [stderr]    |
Dec 11 07:48:48.299 INFO [stderr] 39 |     fn set_alpha_channel_value(&mut self, value: u8) {
Dec 11 07:48:48.299 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 07:48:48.299 INFO [stderr] 
Dec 11 07:48:48.299 INFO [stderr] 
Dec 11 07:48:48.300 INFO [stderr] warning: method is never used: `set_blue_channel_value`
Dec 11 07:48:48.300 INFO [stderr]   --> src/main.rs:35:5
Dec 11 07:48:48.300 INFO [stderr]    |
Dec 11 07:48:48.300 INFO [stderr] 35 |     fn set_blue_channel_value(&mut self, value: u8) {
Dec 11 07:48:48.300 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 07:48:48.300 INFO [stderr] 
Dec 11 07:48:48.300 INFO [stderr] warning: method is never used: `set_alpha_channel_value`
Dec 11 07:48:48.300 INFO [stderr]   --> src/main.rs:39:5
Dec 11 07:48:48.300 INFO [stderr]    |
Dec 11 07:48:48.300 INFO [stderr] 39 |     fn set_alpha_channel_value(&mut self, value: u8) {
Dec 11 07:48:48.300 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 07:48:48.301 INFO [stderr] 
Dec 11 07:48:48.368 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.85s
Dec 11 07:48:48.385 INFO [stderr] su: No module specific data is present
Dec 11 07:48:49.916 INFO running `"docker" "inspect" "be09780fdc70297f66a5b4088c8c9c2c5e35db6135f0e9fef1ff3a5b11c2c177"`
Dec 11 07:48:50.276 INFO running `"docker" "rm" "-f" "be09780fdc70297f66a5b4088c8c9c2c5e35db6135f0e9fef1ff3a5b11c2c177"`
Dec 11 07:48:50.618 INFO [stdout] be09780fdc70297f66a5b4088c8c9c2c5e35db6135f0e9fef1ff3a5b11c2c177