Dec 04 19:22:11.531 INFO checking ehuss/raytracer against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 19:22:11.531 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 19:22:11.924 INFO [stdout] 07a2b26c3bcc03e57bfdbd09b58a9f1eff0e317aac8541c23444440c0b3f12e9
Dec 04 19:22:11.926 INFO running `"docker" "start" "-a" "07a2b26c3bcc03e57bfdbd09b58a9f1eff0e317aac8541c23444440c0b3f12e9"`
Dec 04 19:22:13.784 INFO [stderr] usermod: no changes
Dec 04 19:22:13.980 INFO [stderr]    Compiling quote v0.2.3
Dec 04 19:22:13.991 INFO [stderr]     Checking dylib v0.0.1
Dec 04 19:22:13.993 INFO [stderr]     Checking term_size v0.2.2
Dec 04 19:22:13.993 INFO [stderr]    Compiling minifb v0.9.0
Dec 04 19:22:13.993 INFO [stderr]     Checking image v0.12.3
Dec 04 19:22:15.215 INFO [stderr]     Checking clap v2.20.5
Dec 04 19:22:15.328 INFO [stderr]     Checking x11-dl v2.2.1
Dec 04 19:22:16.712 INFO [stderr]    Compiling syn v0.8.7
Dec 04 19:22:25.759 INFO [stderr]    Compiling derive-new v0.4.0
Dec 04 19:22:29.742 INFO [stderr]     Checking raytracer v0.1.0 (/source)
Dec 04 19:22:31.129 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 19:22:31.129 INFO [stderr]    --> src/vec3.rs:260:15
Dec 04 19:22:31.129 INFO [stderr]     |
Dec 04 19:22:31.129 INFO [stderr] 260 |     Vec3::new((v1.y * v2.z - v1.z * v2.y),
Dec 04 19:22:31.129 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 19:22:31.129 INFO [stderr]     |
Dec 04 19:22:31.129 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 04 19:22:31.129 INFO [stderr] 
Dec 04 19:22:31.129 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 19:22:31.129 INFO [stderr]    --> src/vec3.rs:261:15
Dec 04 19:22:31.129 INFO [stderr]     |
Dec 04 19:22:31.130 INFO [stderr] 261 |               (-(v1.x * v2.z - v1.z * v2.x)),
Dec 04 19:22:31.130 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 19:22:31.130 INFO [stderr] 
Dec 04 19:22:31.130 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 19:22:31.130 INFO [stderr]    --> src/vec3.rs:262:15
Dec 04 19:22:31.130 INFO [stderr]     |
Dec 04 19:22:31.130 INFO [stderr] 262 |               (v1.x * v2.y - v1.y * v2.x))
Dec 04 19:22:31.130 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 19:22:31.130 INFO [stderr] 
Dec 04 19:22:31.133 INFO [stderr] warning: unused macro definition
Dec 04 19:22:31.133 INFO [stderr]   --> src/lib.rs:56:1
Dec 04 19:22:31.133 INFO [stderr]    |
Dec 04 19:22:31.133 INFO [stderr] 56 | / macro_rules! perrln {
Dec 04 19:22:31.133 INFO [stderr] 57 | |     ($($arg:tt)*) => ({
Dec 04 19:22:31.133 INFO [stderr] 58 | |         use std::io::{Write, stderr};
Dec 04 19:22:31.133 INFO [stderr] 59 | |         writeln!(&mut stderr(), $($arg)*).ok();
Dec 04 19:22:31.133 INFO [stderr] 60 | |     })
Dec 04 19:22:31.133 INFO [stderr] 61 | | }
Dec 04 19:22:31.133 INFO [stderr]    | |_^
Dec 04 19:22:31.133 INFO [stderr]    |
Dec 04 19:22:31.133 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 04 19:22:31.133 INFO [stderr] 
Dec 04 19:22:31.183 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 19:22:31.183 INFO [stderr]    --> src/vec3.rs:260:15
Dec 04 19:22:31.183 INFO [stderr]     |
Dec 04 19:22:31.183 INFO [stderr] 260 |     Vec3::new((v1.y * v2.z - v1.z * v2.y),
Dec 04 19:22:31.183 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 19:22:31.183 INFO [stderr]     |
Dec 04 19:22:31.183 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 04 19:22:31.183 INFO [stderr] 
Dec 04 19:22:31.183 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 19:22:31.183 INFO [stderr]    --> src/vec3.rs:261:15
Dec 04 19:22:31.183 INFO [stderr]     |
Dec 04 19:22:31.183 INFO [stderr] 261 |               (-(v1.x * v2.z - v1.z * v2.x)),
Dec 04 19:22:31.183 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 19:22:31.183 INFO [stderr] 
Dec 04 19:22:31.183 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 19:22:31.183 INFO [stderr]    --> src/vec3.rs:262:15
Dec 04 19:22:31.183 INFO [stderr]     |
Dec 04 19:22:31.183 INFO [stderr] 262 |               (v1.x * v2.y - v1.y * v2.x))
Dec 04 19:22:31.183 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 19:22:31.183 INFO [stderr] 
Dec 04 19:22:31.183 INFO [stderr] warning: unused macro definition
Dec 04 19:22:31.183 INFO [stderr]   --> src/lib.rs:56:1
Dec 04 19:22:31.183 INFO [stderr]    |
Dec 04 19:22:31.183 INFO [stderr] 56 | / macro_rules! perrln {
Dec 04 19:22:31.183 INFO [stderr] 57 | |     ($($arg:tt)*) => ({
Dec 04 19:22:31.183 INFO [stderr] 58 | |         use std::io::{Write, stderr};
Dec 04 19:22:31.183 INFO [stderr] 59 | |         writeln!(&mut stderr(), $($arg)*).ok();
Dec 04 19:22:31.183 INFO [stderr] 60 | |     })
Dec 04 19:22:31.183 INFO [stderr] 61 | | }
Dec 04 19:22:31.183 INFO [stderr]    | |_^
Dec 04 19:22:31.183 INFO [stderr]    |
Dec 04 19:22:31.183 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 04 19:22:31.183 INFO [stderr] 
Dec 04 19:22:31.803 INFO [stderr] warning: struct is never constructed: `DummyNode`
Dec 04 19:22:31.803 INFO [stderr]   --> src/bvh.rs:34:1
Dec 04 19:22:31.803 INFO [stderr]    |
Dec 04 19:22:31.803 INFO [stderr] 34 | struct DummyNode {
Dec 04 19:22:31.803 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 04 19:22:31.803 INFO [stderr]    |
Dec 04 19:22:31.803 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 19:22:31.803 INFO [stderr] 
Dec 04 19:22:32.351 INFO [stderr] warning: struct is never constructed: `DummyNode`
Dec 04 19:22:32.351 INFO [stderr]   --> src/bvh.rs:34:1
Dec 04 19:22:32.351 INFO [stderr]    |
Dec 04 19:22:32.351 INFO [stderr] 34 | struct DummyNode {
Dec 04 19:22:32.351 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 04 19:22:32.351 INFO [stderr]    |
Dec 04 19:22:32.351 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 19:22:32.351 INFO [stderr] 
Dec 04 19:22:34.183 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.37s
Dec 04 19:22:34.192 INFO [stderr] su: No module specific data is present
Dec 04 19:22:34.700 INFO running `"docker" "inspect" "07a2b26c3bcc03e57bfdbd09b58a9f1eff0e317aac8541c23444440c0b3f12e9"`
Dec 04 19:22:34.951 INFO running `"docker" "rm" "-f" "07a2b26c3bcc03e57bfdbd09b58a9f1eff0e317aac8541c23444440c0b3f12e9"`
Dec 04 19:22:35.241 INFO [stdout] 07a2b26c3bcc03e57bfdbd09b58a9f1eff0e317aac8541c23444440c0b3f12e9