Oct 12 18:36:12.358 INFO checking kylestach/rust-trace against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 18:36:12.358 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 18:36:12.740 INFO blam! 06a80839ccb6ed31168140147d1d2bf9b4f5f00988b0c1da14fe57ad29e52d90
Oct 12 18:36:12.745 INFO running `"docker" "start" "-a" "06a80839ccb6ed31168140147d1d2bf9b4f5f00988b0c1da14fe57ad29e52d90"`
Oct 12 18:36:13.844 INFO kablam! usermod: no changes
Oct 12 18:36:14.032 INFO kablam!     Checking rayon v0.6.0
Oct 12 18:36:14.032 INFO kablam!     Checking miniz-sys v0.1.7
Oct 12 18:36:14.032 INFO kablam!     Checking num v0.1.36
Oct 12 18:36:14.978 INFO kablam!     Checking enum_primitive v0.1.0
Oct 12 18:36:15.028 INFO kablam!     Checking nalgebra v0.10.1
Oct 12 18:36:15.074 INFO kablam!     Checking flate2 v0.2.14
Oct 12 18:36:17.593 INFO kablam!     Checking png v0.5.2
Oct 12 18:36:19.346 INFO kablam!     Checking jpeg-decoder v0.1.10
Oct 12 18:36:22.571 INFO kablam!     Checking image v0.10.4
Oct 12 18:36:36.116 INFO kablam!     Checking raytracingv2 v0.1.0 (/source)
Oct 12 18:36:37.156 INFO kablam! warning: unused import: `Div`
Oct 12 18:36:37.156 INFO kablam!  --> src/raytracing/color.rs:2:31
Oct 12 18:36:37.156 INFO kablam!   |
Oct 12 18:36:37.156 INFO kablam! 2 | use std::ops::{Add, Sub, Mul, Div};
Oct 12 18:36:37.156 INFO kablam!   |                               ^^^
Oct 12 18:36:37.156 INFO kablam!   |
Oct 12 18:36:37.156 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:36:37.156 INFO kablam! 
Oct 12 18:36:37.306 INFO kablam! warning: struct is never constructed: `AmbientMaterial`
Oct 12 18:36:37.306 INFO kablam!  --> src/raytracing/materials/ambient.rs:3:1
Oct 12 18:36:37.306 INFO kablam!   |
Oct 12 18:36:37.306 INFO kablam! 3 | pub struct AmbientMaterial {
Oct 12 18:36:37.306 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:36:37.306 INFO kablam!   |
Oct 12 18:36:37.306 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 18:36:37.306 INFO kablam! 
Oct 12 18:36:37.306 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:36:37.306 INFO kablam!   --> src/raytracing/render.rs:14:5
Oct 12 18:36:37.306 INFO kablam!    |
Oct 12 18:36:37.306 INFO kablam! 14 |     image.save(Path::new("test.png"));
Oct 12 18:36:37.306 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:36:37.306 INFO kablam!    |
Oct 12 18:36:37.306 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 18:36:37.306 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:36:37.309 INFO kablam! 
Oct 12 18:36:37.584 INFO kablam! warning: unused import: `Div`
Oct 12 18:36:37.584 INFO kablam!  --> src/raytracing/color.rs:2:31
Oct 12 18:36:37.584 INFO kablam!   |
Oct 12 18:36:37.584 INFO kablam! 2 | use std::ops::{Add, Sub, Mul, Div};
Oct 12 18:36:37.584 INFO kablam!   |                               ^^^
Oct 12 18:36:37.584 INFO kablam!   |
Oct 12 18:36:37.584 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:36:37.584 INFO kablam! 
Oct 12 18:36:37.778 INFO kablam! warning: struct is never constructed: `AmbientMaterial`
Oct 12 18:36:37.778 INFO kablam!  --> src/raytracing/materials/ambient.rs:3:1
Oct 12 18:36:37.778 INFO kablam!   |
Oct 12 18:36:37.778 INFO kablam! 3 | pub struct AmbientMaterial {
Oct 12 18:36:37.778 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:36:37.778 INFO kablam!   |
Oct 12 18:36:37.778 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 18:36:37.778 INFO kablam! 
Oct 12 18:36:37.781 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:36:37.781 INFO kablam!   --> src/raytracing/render.rs:14:5
Oct 12 18:36:37.781 INFO kablam!    |
Oct 12 18:36:37.781 INFO kablam! 14 |     image.save(Path::new("test.png"));
Oct 12 18:36:37.781 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:36:37.781 INFO kablam!    |
Oct 12 18:36:37.781 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 18:36:37.781 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:36:37.781 INFO kablam! 
Oct 12 18:36:37.848 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.98s
Oct 12 18:36:37.860 INFO kablam! su: No module specific data is present
Oct 12 18:36:39.224 INFO running `"docker" "rm" "-f" "06a80839ccb6ed31168140147d1d2bf9b4f5f00988b0c1da14fe57ad29e52d90"`
Oct 12 18:36:39.488 INFO blam! 06a80839ccb6ed31168140147d1d2bf9b4f5f00988b0c1da14fe57ad29e52d90