Dec 11 21:58:36.021 INFO checking bclube/ray_tracer against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 21:58:36.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 21:58:36.300 INFO [stdout] 754110fb77c31f0ad293e62c461726fbc41da7f9fecad23b51764f2f51ff88bf
Dec 11 21:58:36.302 INFO running `"docker" "start" "-a" "754110fb77c31f0ad293e62c461726fbc41da7f9fecad23b51764f2f51ff88bf"`
Dec 11 21:58:37.225 INFO [stderr] usermod: no changes
Dec 11 21:58:37.328 INFO [stderr]     Checking num-iter v0.1.37
Dec 11 21:58:37.741 INFO [stderr]     Checking png v0.12.0
Dec 11 21:58:39.016 INFO [stderr]     Checking ray_tracer v0.1.0 (/source)
Dec 11 21:58:40.264 INFO [stderr] warning: variant is never constructed: `One`
Dec 11 21:58:40.264 INFO [stderr]   --> src/image/buffer.rs:10:5
Dec 11 21:58:40.264 INFO [stderr]    |
Dec 11 21:58:40.264 INFO [stderr] 10 |     One = 1,
Dec 11 21:58:40.264 INFO [stderr]    |     ^^^^^^^
Dec 11 21:58:40.264 INFO [stderr]    |
Dec 11 21:58:40.264 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:58:40.264 INFO [stderr] 
Dec 11 21:58:40.265 INFO [stderr] warning: method is never used: `from_list`
Dec 11 21:58:40.265 INFO [stderr]   --> src/world/bvh.rs:36:5
Dec 11 21:58:40.265 INFO [stderr]    |
Dec 11 21:58:40.265 INFO [stderr] 36 |     pub fn from_list(list: &mut Vec<Box<ModelSS>>) -> Box<ModelSS> {
Dec 11 21:58:40.265 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:58:40.265 INFO [stderr] 
Dec 11 21:58:40.266 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 11 21:58:40.266 INFO [stderr]  --> src/main.rs:1:12
Dec 11 21:58:40.266 INFO [stderr]   |
Dec 11 21:58:40.266 INFO [stderr] 1 | #![feature(int_to_from_bytes)]
Dec 11 21:58:40.266 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 11 21:58:40.266 INFO [stderr]   |
Dec 11 21:58:40.266 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 21:58:40.266 INFO [stderr] 
Dec 11 21:58:40.429 INFO [stderr] warning: variant is never constructed: `One`
Dec 11 21:58:40.429 INFO [stderr]   --> src/image/buffer.rs:10:5
Dec 11 21:58:40.429 INFO [stderr]    |
Dec 11 21:58:40.429 INFO [stderr] 10 |     One = 1,
Dec 11 21:58:40.429 INFO [stderr]    |     ^^^^^^^
Dec 11 21:58:40.429 INFO [stderr]    |
Dec 11 21:58:40.429 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:58:40.429 INFO [stderr] 
Dec 11 21:58:40.429 INFO [stderr] warning: method is never used: `from_list`
Dec 11 21:58:40.429 INFO [stderr]   --> src/world/bvh.rs:36:5
Dec 11 21:58:40.429 INFO [stderr]    |
Dec 11 21:58:40.429 INFO [stderr] 36 |     pub fn from_list(list: &mut Vec<Box<ModelSS>>) -> Box<ModelSS> {
Dec 11 21:58:40.429 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:58:40.429 INFO [stderr] 
Dec 11 21:58:40.429 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 11 21:58:40.429 INFO [stderr]  --> src/main.rs:1:12
Dec 11 21:58:40.429 INFO [stderr]   |
Dec 11 21:58:40.429 INFO [stderr] 1 | #![feature(int_to_from_bytes)]
Dec 11 21:58:40.429 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 11 21:58:40.429 INFO [stderr]   |
Dec 11 21:58:40.429 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 21:58:40.429 INFO [stderr] 
Dec 11 21:58:40.454 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.20s
Dec 11 21:58:40.454 INFO [stderr] su: No module specific data is present
Dec 11 21:58:40.877 INFO running `"docker" "inspect" "754110fb77c31f0ad293e62c461726fbc41da7f9fecad23b51764f2f51ff88bf"`
Dec 11 21:58:41.094 INFO running `"docker" "rm" "-f" "754110fb77c31f0ad293e62c461726fbc41da7f9fecad23b51764f2f51ff88bf"`
Dec 11 21:58:41.236 INFO [stdout] 754110fb77c31f0ad293e62c461726fbc41da7f9fecad23b51764f2f51ff88bf