Dec 04 18:19:59.909 INFO checking garyemerson/tinyrenderer_rust against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 18:19:59.909 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 18:20:00.348 INFO [stdout] 12dab8bf905029b169abbce8a1def06e3e35b58d6994d7285e63d45e6c1f6306
Dec 04 18:20:00.350 INFO running `"docker" "start" "-a" "12dab8bf905029b169abbce8a1def06e3e35b58d6994d7285e63d45e6c1f6306"`
Dec 04 18:20:02.763 INFO [stderr] usermod: no changes
Dec 04 18:20:03.020 INFO [stderr]    Compiling cgmath v0.16.0
Dec 04 18:20:03.027 INFO [stderr]     Checking num-rational v0.1.41
Dec 04 18:20:03.027 INFO [stderr]     Checking alga v0.5.2
Dec 04 18:20:04.725 INFO [stderr]     Checking image v0.18.0
Dec 04 18:20:12.897 INFO [stderr]     Checking nalgebra v0.14.0
Dec 04 18:20:45.793 INFO [stderr]     Checking tinyrenderer_rust v0.1.0 (/source)
Dec 04 18:20:47.844 INFO [stderr] warning: unused import: `Vector4`
Dec 04 18:20:47.844 INFO [stderr]  --> src/our_gl.rs:1:40
Dec 04 18:20:47.844 INFO [stderr]   |
Dec 04 18:20:47.844 INFO [stderr] 1 | use nalgebra::core::{Vector2, Vector3, Vector4};
Dec 04 18:20:47.844 INFO [stderr]   |                                        ^^^^^^^
Dec 04 18:20:47.844 INFO [stderr]   |
Dec 04 18:20:47.844 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 18:20:47.844 INFO [stderr] 
Dec 04 18:20:47.844 INFO [stderr] warning: unused imports: `Occupied`, `Vacant`
Dec 04 18:20:47.844 INFO [stderr]  --> src/our_gl.rs:5:41
Dec 04 18:20:47.844 INFO [stderr]   |
Dec 04 18:20:47.844 INFO [stderr] 5 | use std::collections::hash_map::Entry::{Occupied, Vacant};
Dec 04 18:20:47.844 INFO [stderr]   |                                         ^^^^^^^^  ^^^^^^
Dec 04 18:20:47.844 INFO [stderr] 
Dec 04 18:20:47.844 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 18:20:47.844 INFO [stderr]    --> src/old.rs:346:9
Dec 04 18:20:47.844 INFO [stderr]     |
Dec 04 18:20:47.844 INFO [stderr] 346 |         ((p.x + 1.0) * width / 2.0 + 0.5),
Dec 04 18:20:47.844 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 18:20:47.844 INFO [stderr]     |
Dec 04 18:20:47.844 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 04 18:20:47.844 INFO [stderr] 
Dec 04 18:20:47.844 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 18:20:47.844 INFO [stderr]    --> src/old.rs:347:9
Dec 04 18:20:47.844 INFO [stderr]     |
Dec 04 18:20:47.844 INFO [stderr] 347 |         ((p.y + 1.0) * height / 2.0 + 0.5),
Dec 04 18:20:47.844 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 18:20:47.844 INFO [stderr] 
Dec 04 18:20:47.848 INFO [stderr] warning: unused imports: `Matrix2x3`, `Vector4`
Dec 04 18:20:47.848 INFO [stderr]   --> src/main.rs:25:40
Dec 04 18:20:47.848 INFO [stderr]    |
Dec 04 18:20:47.848 INFO [stderr] 25 | use nalgebra::core::{Vector2, Vector3, Vector4, Matrix4, Matrix2x3};
Dec 04 18:20:47.848 INFO [stderr]    |                                        ^^^^^^^           ^^^^^^^^^
Dec 04 18:20:47.848 INFO [stderr] 
Dec 04 18:20:48.091 INFO [stderr] warning: unused import: `Vector4`
Dec 04 18:20:48.091 INFO [stderr]  --> src/our_gl.rs:1:40
Dec 04 18:20:48.091 INFO [stderr]   |
Dec 04 18:20:48.091 INFO [stderr] 1 | use nalgebra::core::{Vector2, Vector3, Vector4};
Dec 04 18:20:48.091 INFO [stderr]   |                                        ^^^^^^^
Dec 04 18:20:48.091 INFO [stderr]   |
Dec 04 18:20:48.091 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 18:20:48.091 INFO [stderr] 
Dec 04 18:20:48.091 INFO [stderr] warning: unused imports: `Occupied`, `Vacant`
Dec 04 18:20:48.091 INFO [stderr]  --> src/our_gl.rs:5:41
Dec 04 18:20:48.091 INFO [stderr]   |
Dec 04 18:20:48.091 INFO [stderr] 5 | use std::collections::hash_map::Entry::{Occupied, Vacant};
Dec 04 18:20:48.091 INFO [stderr]   |                                         ^^^^^^^^  ^^^^^^
Dec 04 18:20:48.091 INFO [stderr] 
Dec 04 18:20:48.091 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 18:20:48.091 INFO [stderr]    --> src/old.rs:346:9
Dec 04 18:20:48.091 INFO [stderr]     |
Dec 04 18:20:48.091 INFO [stderr] 346 |         ((p.x + 1.0) * width / 2.0 + 0.5),
Dec 04 18:20:48.091 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 18:20:48.091 INFO [stderr]     |
Dec 04 18:20:48.091 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 04 18:20:48.091 INFO [stderr] 
Dec 04 18:20:48.091 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 18:20:48.091 INFO [stderr]    --> src/old.rs:347:9
Dec 04 18:20:48.091 INFO [stderr]     |
Dec 04 18:20:48.091 INFO [stderr] 347 |         ((p.y + 1.0) * height / 2.0 + 0.5),
Dec 04 18:20:48.091 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 18:20:48.091 INFO [stderr] 
Dec 04 18:20:48.091 INFO [stderr] warning: unused imports: `Matrix2x3`, `Vector4`
Dec 04 18:20:48.091 INFO [stderr]   --> src/main.rs:25:40
Dec 04 18:20:48.091 INFO [stderr]    |
Dec 04 18:20:48.091 INFO [stderr] 25 | use nalgebra::core::{Vector2, Vector3, Vector4, Matrix4, Matrix2x3};
Dec 04 18:20:48.091 INFO [stderr]    |                                        ^^^^^^^           ^^^^^^^^^
Dec 04 18:20:48.091 INFO [stderr] 
Dec 04 18:20:48.659 INFO [stderr] warning: unused variable: `m_inv_trans`
Dec 04 18:20:48.659 INFO [stderr]    --> src/main.rs:135:9
Dec 04 18:20:48.659 INFO [stderr]     |
Dec 04 18:20:48.659 INFO [stderr] 135 |     let m_inv_trans = m4_inverse((project * model_view).transpose());
Dec 04 18:20:48.659 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_m_inv_trans` instead
Dec 04 18:20:48.659 INFO [stderr]     |
Dec 04 18:20:48.659 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 18:20:48.659 INFO [stderr] 
Dec 04 18:20:48.799 INFO [stderr] warning: struct is never constructed: `GouraudShader6Color`
Dec 04 18:20:48.799 INFO [stderr]   --> src/main.rs:85:1
Dec 04 18:20:48.799 INFO [stderr]    |
Dec 04 18:20:48.799 INFO [stderr] 85 | struct GouraudShader6Color {
Dec 04 18:20:48.799 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:20:48.799 INFO [stderr]    |
Dec 04 18:20:48.799 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 18:20:48.799 INFO [stderr] 
Dec 04 18:20:48.891 INFO [stderr] warning: unused variable: `m_inv_trans`
Dec 04 18:20:48.891 INFO [stderr]    --> src/main.rs:135:9
Dec 04 18:20:48.891 INFO [stderr]     |
Dec 04 18:20:48.891 INFO [stderr] 135 |     let m_inv_trans = m4_inverse((project * model_view).transpose());
Dec 04 18:20:48.891 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_m_inv_trans` instead
Dec 04 18:20:48.891 INFO [stderr]     |
Dec 04 18:20:48.891 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 18:20:48.891 INFO [stderr] 
Dec 04 18:20:49.029 INFO [stderr] warning: struct is never constructed: `GouraudShader6Color`
Dec 04 18:20:49.029 INFO [stderr]   --> src/main.rs:85:1
Dec 04 18:20:49.029 INFO [stderr]    |
Dec 04 18:20:49.029 INFO [stderr] 85 | struct GouraudShader6Color {
Dec 04 18:20:49.029 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:20:49.029 INFO [stderr]    |
Dec 04 18:20:49.029 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 18:20:49.029 INFO [stderr] 
Dec 04 18:20:49.094 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.30s
Dec 04 18:20:49.111 INFO [stderr] su: No module specific data is present
Dec 04 18:20:49.965 INFO running `"docker" "inspect" "12dab8bf905029b169abbce8a1def06e3e35b58d6994d7285e63d45e6c1f6306"`
Dec 04 18:20:50.301 INFO running `"docker" "rm" "-f" "12dab8bf905029b169abbce8a1def06e3e35b58d6994d7285e63d45e6c1f6306"`
Dec 04 18:20:50.489 INFO [stdout] 12dab8bf905029b169abbce8a1def06e3e35b58d6994d7285e63d45e6c1f6306