Dec 19 20:00:23.605 INFO checking bclube/ray_tracer against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 20:00:23.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/bclube/ray_tracer:/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 20:00:23.928 INFO [stdout] 5bdfeb02666513afde6ae295899abd45f9ff4054911d1801c12ed91103f4f695
Dec 19 20:00:23.930 INFO running `"docker" "start" "-a" "5bdfeb02666513afde6ae295899abd45f9ff4054911d1801c12ed91103f4f695"`
Dec 19 20:00:24.832 INFO [stderr]     Checking num-iter v0.1.37
Dec 19 20:00:25.049 INFO [stderr]     Checking png v0.12.0
Dec 19 20:00:25.983 INFO [stderr]     Checking ray_tracer v0.1.0 (/opt/crater/workdir)
Dec 19 20:00:26.692 INFO [stderr] warning: variant is never constructed: `One`
Dec 19 20:00:26.692 INFO [stderr]   --> src/image/buffer.rs:10:5
Dec 19 20:00:26.692 INFO [stderr]    |
Dec 19 20:00:26.692 INFO [stderr] 10 |     One = 1,
Dec 19 20:00:26.692 INFO [stderr]    |     ^^^^^^^
Dec 19 20:00:26.692 INFO [stderr]    |
Dec 19 20:00:26.692 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 20:00:26.692 INFO [stderr] 
Dec 19 20:00:26.692 INFO [stderr] warning: method is never used: `from_list`
Dec 19 20:00:26.692 INFO [stderr]   --> src/world/bvh.rs:36:5
Dec 19 20:00:26.692 INFO [stderr]    |
Dec 19 20:00:26.692 INFO [stderr] 36 |     pub fn from_list(list: &mut Vec<Box<ModelSS>>) -> Box<ModelSS> {
Dec 19 20:00:26.692 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:00:26.692 INFO [stderr] 
Dec 19 20:00:26.692 INFO [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 19 20:00:26.692 INFO [stderr]  --> src/main.rs:1:12
Dec 19 20:00:26.692 INFO [stderr]   |
Dec 19 20:00:26.692 INFO [stderr] 1 | #![feature(int_to_from_bytes)]
Dec 19 20:00:26.692 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 19 20:00:26.692 INFO [stderr]   |
Dec 19 20:00:26.692 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 20:00:26.692 INFO [stderr] 
Dec 19 20:00:26.836 INFO [stderr] warning: variant is never constructed: `One`
Dec 19 20:00:26.836 INFO [stderr]   --> src/image/buffer.rs:10:5
Dec 19 20:00:26.836 INFO [stderr]    |
Dec 19 20:00:26.836 INFO [stderr] 10 |     One = 1,
Dec 19 20:00:26.836 INFO [stderr]    |     ^^^^^^^
Dec 19 20:00:26.836 INFO [stderr]    |
Dec 19 20:00:26.836 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 20:00:26.836 INFO [stderr] 
Dec 19 20:00:26.836 INFO [stderr] warning: method is never used: `from_list`
Dec 19 20:00:26.836 INFO [stderr]   --> src/world/bvh.rs:36:5
Dec 19 20:00:26.836 INFO [stderr]    |
Dec 19 20:00:26.836 INFO [stderr] 36 |     pub fn from_list(list: &mut Vec<Box<ModelSS>>) -> Box<ModelSS> {
Dec 19 20:00:26.836 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:00:26.836 INFO [stderr] 
Dec 19 20:00:26.836 INFO [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 19 20:00:26.836 INFO [stderr]  --> src/main.rs:1:12
Dec 19 20:00:26.836 INFO [stderr]   |
Dec 19 20:00:26.836 INFO [stderr] 1 | #![feature(int_to_from_bytes)]
Dec 19 20:00:26.836 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 19 20:00:26.836 INFO [stderr]   |
Dec 19 20:00:26.836 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 20:00:26.836 INFO [stderr] 
Dec 19 20:00:26.860 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
Dec 19 20:00:27.296 INFO running `"docker" "inspect" "5bdfeb02666513afde6ae295899abd45f9ff4054911d1801c12ed91103f4f695"`
Dec 19 20:00:27.483 INFO running `"docker" "rm" "-f" "5bdfeb02666513afde6ae295899abd45f9ff4054911d1801c12ed91103f4f695"`
Dec 19 20:00:27.638 INFO [stdout] 5bdfeb02666513afde6ae295899abd45f9ff4054911d1801c12ed91103f4f695