Nov 01 02:02:56.783 INFO checking kylestach/rust-trace against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 02:02:56.785 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 02:02:57.207 INFO blam! 115ec73cfe175dbd581f028f175b0ad09682d27abd0ce79d3c1c263d3ba6dcb2
Nov 01 02:02:57.208 INFO running `"docker" "start" "-a" "115ec73cfe175dbd581f028f175b0ad09682d27abd0ce79d3c1c263d3ba6dcb2"`
Nov 01 02:02:58.936 INFO kablam! usermod: no changes
Nov 01 02:02:59.068 INFO kablam!    Compiling miniz-sys v0.1.7
Nov 01 02:02:59.068 INFO kablam!     Checking deque v0.3.1
Nov 01 02:02:59.088 INFO kablam!     Checking enum_primitive v0.1.0
Nov 01 02:02:59.088 INFO kablam!     Checking nalgebra v0.10.1
Nov 01 02:03:00.232 INFO kablam!     Checking rayon v0.6.0
Nov 01 02:03:03.994 INFO kablam!     Checking flate2 v0.2.14
Nov 01 02:03:05.641 INFO kablam!     Checking jpeg-decoder v0.1.10
Nov 01 02:03:05.922 INFO kablam!     Checking png v0.5.2
Nov 01 02:03:09.437 INFO kablam!     Checking image v0.10.4
Nov 01 02:03:21.882 INFO kablam!     Checking raytracingv2 v0.1.0 (/source)
Nov 01 02:03:23.140 INFO kablam! warning: unused import: `Div`
Nov 01 02:03:23.140 INFO kablam!  --> src/raytracing/color.rs:2:31
Nov 01 02:03:23.140 INFO kablam!   |
Nov 01 02:03:23.140 INFO kablam! 2 | use std::ops::{Add, Sub, Mul, Div};
Nov 01 02:03:23.140 INFO kablam!   |                               ^^^
Nov 01 02:03:23.140 INFO kablam!   |
Nov 01 02:03:23.140 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 02:03:23.140 INFO kablam! 
Nov 01 02:03:23.324 INFO kablam! warning: unused import: `Div`
Nov 01 02:03:23.324 INFO kablam!  --> src/raytracing/color.rs:2:31
Nov 01 02:03:23.324 INFO kablam!   |
Nov 01 02:03:23.324 INFO kablam! 2 | use std::ops::{Add, Sub, Mul, Div};
Nov 01 02:03:23.325 INFO kablam!   |                               ^^^
Nov 01 02:03:23.325 INFO kablam!   |
Nov 01 02:03:23.325 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 02:03:23.325 INFO kablam! 
Nov 01 02:03:23.456 INFO kablam! warning: struct is never constructed: `AmbientMaterial`
Nov 01 02:03:23.457 INFO kablam!  --> src/raytracing/materials/ambient.rs:3:1
Nov 01 02:03:23.458 INFO kablam!   |
Nov 01 02:03:23.458 INFO kablam! 3 | pub struct AmbientMaterial {
Nov 01 02:03:23.459 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:03:23.459 INFO kablam!   |
Nov 01 02:03:23.460 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 02:03:23.460 INFO kablam! 
Nov 01 02:03:23.460 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 02:03:23.461 INFO kablam!   --> src/raytracing/render.rs:14:5
Nov 01 02:03:23.461 INFO kablam!    |
Nov 01 02:03:23.462 INFO kablam! 14 |     image.save(Path::new("test.png"));
Nov 01 02:03:23.462 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:03:23.463 INFO kablam!    |
Nov 01 02:03:23.463 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 02:03:23.463 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 02:03:23.463 INFO kablam! 
Nov 01 02:03:23.636 INFO kablam! warning: struct is never constructed: `AmbientMaterial`
Nov 01 02:03:23.636 INFO kablam!  --> src/raytracing/materials/ambient.rs:3:1
Nov 01 02:03:23.636 INFO kablam!   |
Nov 01 02:03:23.636 INFO kablam! 3 | pub struct AmbientMaterial {
Nov 01 02:03:23.636 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:03:23.636 INFO kablam!   |
Nov 01 02:03:23.636 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 02:03:23.636 INFO kablam! 
Nov 01 02:03:23.636 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 02:03:23.636 INFO kablam!   --> src/raytracing/render.rs:14:5
Nov 01 02:03:23.636 INFO kablam!    |
Nov 01 02:03:23.639 INFO kablam! 14 |     image.save(Path::new("test.png"));
Nov 01 02:03:23.639 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:03:23.639 INFO kablam!    |
Nov 01 02:03:23.639 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 02:03:23.639 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 02:03:23.639 INFO kablam! 
Nov 01 02:03:23.681 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.72s
Nov 01 02:03:23.689 INFO kablam! su: No module specific data is present
Nov 01 02:03:24.576 INFO running `"docker" "rm" "-f" "115ec73cfe175dbd581f028f175b0ad09682d27abd0ce79d3c1c263d3ba6dcb2"`
Nov 01 02:03:24.883 INFO blam! 115ec73cfe175dbd581f028f175b0ad09682d27abd0ce79d3c1c263d3ba6dcb2