Dec 04 17:37:17.567 INFO checking homeisfar/raytracerr against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 17:37:17.567 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 17:37:17.791 INFO [stdout] 09f01c665dbe52c3bd6fa4a096f1fe12cfb43e1cd3d624aff44ca746a1a3c86a
Dec 04 17:37:17.797 INFO running `"docker" "start" "-a" "09f01c665dbe52c3bd6fa4a096f1fe12cfb43e1cd3d624aff44ca746a1a3c86a"`
Dec 04 17:37:18.501 INFO [stderr] usermod: no changes
Dec 04 17:37:18.608 INFO [stderr]     Checking png v0.12.0
Dec 04 17:37:18.608 INFO [stderr]    Compiling num-derive v0.2.0
Dec 04 17:37:18.608 INFO [stderr]     Checking rayon v1.0.1
Dec 04 17:37:22.547 INFO [stderr]     Checking jpeg-decoder v0.1.14
Dec 04 17:37:24.057 INFO [stderr]     Checking image v0.19.0
Dec 04 17:37:29.401 INFO [stderr]     Checking raytracerr v0.1.0 (/source)
Dec 04 17:37:31.178 INFO [stderr] warning: unused import: `std::fs::File`
Dec 04 17:37:31.178 INFO [stderr]  --> src/main.rs:3:5
Dec 04 17:37:31.178 INFO [stderr]   |
Dec 04 17:37:31.178 INFO [stderr] 3 | use std::fs::File;
Dec 04 17:37:31.178 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 17:37:31.178 INFO [stderr]   |
Dec 04 17:37:31.178 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 17:37:31.178 INFO [stderr] 
Dec 04 17:37:31.178 INFO [stderr] warning: unused import: `Add`
Dec 04 17:37:31.178 INFO [stderr]  --> src/scene_structs.rs:1:16
Dec 04 17:37:31.178 INFO [stderr]   |
Dec 04 17:37:31.178 INFO [stderr] 1 | use std::ops::{Add, Sub};
Dec 04 17:37:31.178 INFO [stderr]   |                ^^^
Dec 04 17:37:31.178 INFO [stderr] 
Dec 04 17:37:31.675 INFO [stderr] warning: unused import: `std::fs::File`
Dec 04 17:37:31.675 INFO [stderr]  --> src/main.rs:3:5
Dec 04 17:37:31.675 INFO [stderr]   |
Dec 04 17:37:31.675 INFO [stderr] 3 | use std::fs::File;
Dec 04 17:37:31.675 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 17:37:31.675 INFO [stderr]   |
Dec 04 17:37:31.675 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 17:37:31.675 INFO [stderr] 
Dec 04 17:37:31.675 INFO [stderr] warning: unused import: `Add`
Dec 04 17:37:31.675 INFO [stderr]  --> src/scene_structs.rs:1:16
Dec 04 17:37:31.675 INFO [stderr]   |
Dec 04 17:37:31.675 INFO [stderr] 1 | use std::ops::{Add, Sub};
Dec 04 17:37:31.675 INFO [stderr]   |                ^^^
Dec 04 17:37:31.675 INFO [stderr] 
Dec 04 17:37:31.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.25s
Dec 04 17:37:31.795 INFO [stderr] su: No module specific data is present
Dec 04 17:37:32.252 INFO running `"docker" "inspect" "09f01c665dbe52c3bd6fa4a096f1fe12cfb43e1cd3d624aff44ca746a1a3c86a"`
Dec 04 17:37:32.472 INFO running `"docker" "rm" "-f" "09f01c665dbe52c3bd6fa4a096f1fe12cfb43e1cd3d624aff44ca746a1a3c86a"`
Dec 04 17:37:32.591 INFO [stdout] 09f01c665dbe52c3bd6fa4a096f1fe12cfb43e1cd3d624aff44ca746a1a3c86a