Dec 11 19:11:28.238 INFO checking ehuss/raytracer against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 19:11:28.238 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 19:11:28.692 INFO [stdout] b471ef4c228d439c8f6367ffda33cc57da8d82b0258720e7797197da778685e3
Dec 11 19:11:28.698 INFO running `"docker" "start" "-a" "b471ef4c228d439c8f6367ffda33cc57da8d82b0258720e7797197da778685e3"`
Dec 11 19:11:31.448 INFO [stderr] usermod: no changes
Dec 11 19:11:31.657 INFO [stderr]    Compiling quote v0.2.3
Dec 11 19:11:31.658 INFO [stderr]     Checking dylib v0.0.1
Dec 11 19:11:31.664 INFO [stderr]    Compiling minifb v0.9.0
Dec 11 19:11:31.665 INFO [stderr]     Checking clap v2.20.5
Dec 11 19:11:31.665 INFO [stderr]     Checking image v0.12.3
Dec 11 19:11:33.461 INFO [stderr]     Checking x11-dl v2.2.1
Dec 11 19:11:34.428 INFO [stderr]    Compiling syn v0.8.7
Dec 11 19:11:43.458 INFO [stderr]    Compiling derive-new v0.4.0
Dec 11 19:11:47.367 INFO [stderr]     Checking raytracer v0.1.0 (/source)
Dec 11 19:11:48.560 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 19:11:48.560 INFO [stderr]    --> src/vec3.rs:260:15
Dec 11 19:11:48.560 INFO [stderr]     |
Dec 11 19:11:48.560 INFO [stderr] 260 |     Vec3::new((v1.y * v2.z - v1.z * v2.y),
Dec 11 19:11:48.561 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 19:11:48.561 INFO [stderr]     |
Dec 11 19:11:48.561 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 11 19:11:48.561 INFO [stderr] 
Dec 11 19:11:48.561 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 19:11:48.561 INFO [stderr]    --> src/vec3.rs:261:15
Dec 11 19:11:48.561 INFO [stderr]     |
Dec 11 19:11:48.561 INFO [stderr] 261 |               (-(v1.x * v2.z - v1.z * v2.x)),
Dec 11 19:11:48.561 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 19:11:48.561 INFO [stderr] 
Dec 11 19:11:48.561 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 19:11:48.561 INFO [stderr]    --> src/vec3.rs:262:15
Dec 11 19:11:48.561 INFO [stderr]     |
Dec 11 19:11:48.561 INFO [stderr] 262 |               (v1.x * v2.y - v1.y * v2.x))
Dec 11 19:11:48.561 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 19:11:48.561 INFO [stderr] 
Dec 11 19:11:48.564 INFO [stderr] warning: unused macro definition
Dec 11 19:11:48.564 INFO [stderr]   --> src/lib.rs:56:1
Dec 11 19:11:48.564 INFO [stderr]    |
Dec 11 19:11:48.564 INFO [stderr] 56 | / macro_rules! perrln {
Dec 11 19:11:48.564 INFO [stderr] 57 | |     ($($arg:tt)*) => ({
Dec 11 19:11:48.564 INFO [stderr] 58 | |         use std::io::{Write, stderr};
Dec 11 19:11:48.564 INFO [stderr] 59 | |         writeln!(&mut stderr(), $($arg)*).ok();
Dec 11 19:11:48.564 INFO [stderr] 60 | |     })
Dec 11 19:11:48.568 INFO [stderr] 61 | | }
Dec 11 19:11:48.568 INFO [stderr]    | |_^
Dec 11 19:11:48.568 INFO [stderr]    |
Dec 11 19:11:48.568 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 11 19:11:48.568 INFO [stderr] 
Dec 11 19:11:48.580 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 19:11:48.580 INFO [stderr]    --> src/vec3.rs:260:15
Dec 11 19:11:48.580 INFO [stderr]     |
Dec 11 19:11:48.580 INFO [stderr] 260 |     Vec3::new((v1.y * v2.z - v1.z * v2.y),
Dec 11 19:11:48.580 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 19:11:48.580 INFO [stderr]     |
Dec 11 19:11:48.580 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 11 19:11:48.580 INFO [stderr] 
Dec 11 19:11:48.580 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 19:11:48.580 INFO [stderr]    --> src/vec3.rs:261:15
Dec 11 19:11:48.580 INFO [stderr]     |
Dec 11 19:11:48.580 INFO [stderr] 261 |               (-(v1.x * v2.z - v1.z * v2.x)),
Dec 11 19:11:48.580 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 19:11:48.580 INFO [stderr] 
Dec 11 19:11:48.580 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 19:11:48.580 INFO [stderr]    --> src/vec3.rs:262:15
Dec 11 19:11:48.581 INFO [stderr]     |
Dec 11 19:11:48.581 INFO [stderr] 262 |               (v1.x * v2.y - v1.y * v2.x))
Dec 11 19:11:48.581 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 19:11:48.581 INFO [stderr] 
Dec 11 19:11:48.588 INFO [stderr] warning: unused macro definition
Dec 11 19:11:48.588 INFO [stderr]   --> src/lib.rs:56:1
Dec 11 19:11:48.588 INFO [stderr]    |
Dec 11 19:11:48.588 INFO [stderr] 56 | / macro_rules! perrln {
Dec 11 19:11:48.588 INFO [stderr] 57 | |     ($($arg:tt)*) => ({
Dec 11 19:11:48.588 INFO [stderr] 58 | |         use std::io::{Write, stderr};
Dec 11 19:11:48.588 INFO [stderr] 59 | |         writeln!(&mut stderr(), $($arg)*).ok();
Dec 11 19:11:48.588 INFO [stderr] 60 | |     })
Dec 11 19:11:48.588 INFO [stderr] 61 | | }
Dec 11 19:11:48.588 INFO [stderr]    | |_^
Dec 11 19:11:48.588 INFO [stderr]    |
Dec 11 19:11:48.588 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 11 19:11:48.588 INFO [stderr] 
Dec 11 19:11:49.257 INFO [stderr] warning: struct is never constructed: `DummyNode`
Dec 11 19:11:49.257 INFO [stderr]   --> src/bvh.rs:34:1
Dec 11 19:11:49.257 INFO [stderr]    |
Dec 11 19:11:49.257 INFO [stderr] 34 | struct DummyNode {
Dec 11 19:11:49.257 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 11 19:11:49.257 INFO [stderr]    |
Dec 11 19:11:49.257 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 19:11:49.257 INFO [stderr] 
Dec 11 19:11:49.536 INFO [stderr] warning: struct is never constructed: `DummyNode`
Dec 11 19:11:49.536 INFO [stderr]   --> src/bvh.rs:34:1
Dec 11 19:11:49.536 INFO [stderr]    |
Dec 11 19:11:49.536 INFO [stderr] 34 | struct DummyNode {
Dec 11 19:11:49.536 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 11 19:11:49.536 INFO [stderr]    |
Dec 11 19:11:49.536 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 19:11:49.536 INFO [stderr] 
Dec 11 19:11:52.856 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.38s
Dec 11 19:11:52.865 INFO [stderr] su: No module specific data is present
Dec 11 19:11:53.131 INFO running `"docker" "inspect" "b471ef4c228d439c8f6367ffda33cc57da8d82b0258720e7797197da778685e3"`
Dec 11 19:11:53.251 INFO running `"docker" "rm" "-f" "b471ef4c228d439c8f6367ffda33cc57da8d82b0258720e7797197da778685e3"`
Dec 11 19:11:53.338 INFO [stdout] b471ef4c228d439c8f6367ffda33cc57da8d82b0258720e7797197da778685e3