Dec 11 22:01:50.676 INFO checking baransu/pbrt-rs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 22:01:50.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 22:01:50.846 INFO [stdout] 020dc289c9275f264acc030cee12a8686ab90432f0786f126420b8c90d6a78fa
Dec 11 22:01:50.848 INFO running `"docker" "start" "-a" "020dc289c9275f264acc030cee12a8686ab90432f0786f126420b8c90d6a78fa"`
Dec 11 22:01:51.504 INFO [stderr] usermod: no changes
Dec 11 22:01:51.640 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 11 22:01:51.640 INFO [stderr]    Compiling num-derive v0.2.2
Dec 11 22:01:52.596 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 11 22:01:54.128 INFO [stderr]     Checking rayon-core v1.4.1
Dec 11 22:01:55.436 INFO [stderr]     Checking rayon v1.0.2
Dec 11 22:01:59.329 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 11 22:02:01.077 INFO [stderr]     Checking image v0.19.0
Dec 11 22:02:06.701 INFO [stderr]     Checking pbrt-rs v0.1.0 (/source)
Dec 11 22:02:08.435 INFO [stderr] warning: unused import: `Intersectable`
Dec 11 22:02:08.435 INFO [stderr]  --> src/main.rs:6:23
Dec 11 22:02:08.435 INFO [stderr]   |
Dec 11 22:02:08.435 INFO [stderr] 6 | use pbrt::rendering::{Intersectable, Ray};
Dec 11 22:02:08.435 INFO [stderr]   |                       ^^^^^^^^^^^^^
Dec 11 22:02:08.435 INFO [stderr]   |
Dec 11 22:02:08.435 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 22:02:08.435 INFO [stderr] 
Dec 11 22:02:08.576 INFO [stderr] warning: method is never used: `black`
Dec 11 22:02:08.576 INFO [stderr]   --> src/pbrt/scene.rs:15:3
Dec 11 22:02:08.576 INFO [stderr]    |
Dec 11 22:02:08.576 INFO [stderr] 15 |   pub fn black() -> Color {
Dec 11 22:02:08.576 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:02:08.576 INFO [stderr]    |
Dec 11 22:02:08.576 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 22:02:08.576 INFO [stderr] 
Dec 11 22:02:08.672 INFO [stderr] warning: unused import: `Intersectable`
Dec 11 22:02:08.672 INFO [stderr]  --> src/main.rs:6:23
Dec 11 22:02:08.672 INFO [stderr]   |
Dec 11 22:02:08.672 INFO [stderr] 6 | use pbrt::rendering::{Intersectable, Ray};
Dec 11 22:02:08.672 INFO [stderr]   |                       ^^^^^^^^^^^^^
Dec 11 22:02:08.672 INFO [stderr]   |
Dec 11 22:02:08.672 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 22:02:08.672 INFO [stderr] 
Dec 11 22:02:08.772 INFO [stderr] warning: method is never used: `black`
Dec 11 22:02:08.772 INFO [stderr]   --> src/pbrt/scene.rs:15:3
Dec 11 22:02:08.772 INFO [stderr]    |
Dec 11 22:02:08.772 INFO [stderr] 15 |   pub fn black() -> Color {
Dec 11 22:02:08.772 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:02:08.772 INFO [stderr]    |
Dec 11 22:02:08.772 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 22:02:08.772 INFO [stderr] 
Dec 11 22:02:08.820 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.28s
Dec 11 22:02:08.828 INFO [stderr] su: No module specific data is present
Dec 11 22:02:09.413 INFO running `"docker" "inspect" "020dc289c9275f264acc030cee12a8686ab90432f0786f126420b8c90d6a78fa"`
Dec 11 22:02:09.754 INFO running `"docker" "rm" "-f" "020dc289c9275f264acc030cee12a8686ab90432f0786f126420b8c90d6a78fa"`
Dec 11 22:02:09.928 INFO [stdout] 020dc289c9275f264acc030cee12a8686ab90432f0786f126420b8c90d6a78fa