Dec 18 00:53:31.385 INFO checking ehuss/raytracer against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 00:53:31.385 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/ehuss/raytracer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 00:53:31.956 INFO [stdout] 2cadde4a80c7ed7605807cec5e49f258d3e2158ec1f814a84e650355eb7592a0
Dec 18 00:53:31.958 INFO running `"docker" "start" "-a" "2cadde4a80c7ed7605807cec5e49f258d3e2158ec1f814a84e650355eb7592a0"`
Dec 18 00:53:33.028 INFO [stderr]    Compiling quote v0.2.3
Dec 18 00:53:33.028 INFO [stderr]     Checking libc v0.1.12
Dec 18 00:53:33.030 INFO [stderr]     Checking dylib v0.0.1
Dec 18 00:53:33.031 INFO [stderr]    Compiling minifb v0.9.0
Dec 18 00:53:33.033 INFO [stderr]     Checking deflate v0.7.4
Dec 18 00:53:33.738 INFO [stderr]    Compiling syn v0.8.7
Dec 18 00:53:33.809 INFO [stderr]     Checking x11-dl v2.2.1
Dec 18 00:53:34.648 INFO [stderr]     Checking png v0.6.2
Dec 18 00:53:35.812 INFO [stderr]     Checking image v0.12.3
Dec 18 00:53:38.138 INFO [stderr]    Compiling derive-new v0.4.0
Dec 18 00:53:42.435 INFO [stderr]     Checking raytracer v0.1.0 (/opt/crater/workdir)
Dec 18 00:53:42.884 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 00:53:42.884 INFO [stderr]    --> src/vec3.rs:260:15
Dec 18 00:53:42.884 INFO [stderr]     |
Dec 18 00:53:42.884 INFO [stderr] 260 |     Vec3::new((v1.y * v2.z - v1.z * v2.y),
Dec 18 00:53:42.884 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 00:53:42.888 INFO [stderr]     |
Dec 18 00:53:42.888 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 00:53:42.888 INFO [stderr] 
Dec 18 00:53:42.888 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 00:53:42.888 INFO [stderr]    --> src/vec3.rs:261:15
Dec 18 00:53:42.888 INFO [stderr]     |
Dec 18 00:53:42.888 INFO [stderr] 261 |               (-(v1.x * v2.z - v1.z * v2.x)),
Dec 18 00:53:42.888 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 00:53:42.888 INFO [stderr] 
Dec 18 00:53:42.888 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 00:53:42.888 INFO [stderr]    --> src/vec3.rs:262:15
Dec 18 00:53:42.888 INFO [stderr]     |
Dec 18 00:53:42.888 INFO [stderr] 262 |               (v1.x * v2.y - v1.y * v2.x))
Dec 18 00:53:42.888 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 00:53:42.888 INFO [stderr] 
Dec 18 00:53:42.888 INFO [stderr] warning: unused macro definition
Dec 18 00:53:42.888 INFO [stderr]   --> src/lib.rs:56:1
Dec 18 00:53:42.888 INFO [stderr]    |
Dec 18 00:53:42.888 INFO [stderr] 56 | / macro_rules! perrln {
Dec 18 00:53:42.888 INFO [stderr] 57 | |     ($($arg:tt)*) => ({
Dec 18 00:53:42.888 INFO [stderr] 58 | |         use std::io::{Write, stderr};
Dec 18 00:53:42.888 INFO [stderr] 59 | |         writeln!(&mut stderr(), $($arg)*).ok();
Dec 18 00:53:42.888 INFO [stderr] 60 | |     })
Dec 18 00:53:42.888 INFO [stderr] 61 | | }
Dec 18 00:53:42.888 INFO [stderr]    | |_^
Dec 18 00:53:42.888 INFO [stderr]    |
Dec 18 00:53:42.888 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 18 00:53:42.888 INFO [stderr] 
Dec 18 00:53:42.903 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 00:53:42.903 INFO [stderr]    --> src/vec3.rs:260:15
Dec 18 00:53:42.903 INFO [stderr]     |
Dec 18 00:53:42.903 INFO [stderr] 260 |     Vec3::new((v1.y * v2.z - v1.z * v2.y),
Dec 18 00:53:42.903 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 00:53:42.903 INFO [stderr]     |
Dec 18 00:53:42.903 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 00:53:42.903 INFO [stderr] 
Dec 18 00:53:42.903 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 00:53:42.903 INFO [stderr]    --> src/vec3.rs:261:15
Dec 18 00:53:42.903 INFO [stderr]     |
Dec 18 00:53:42.903 INFO [stderr] 261 |               (-(v1.x * v2.z - v1.z * v2.x)),
Dec 18 00:53:42.904 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 00:53:42.904 INFO [stderr] 
Dec 18 00:53:42.904 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 00:53:42.904 INFO [stderr]    --> src/vec3.rs:262:15
Dec 18 00:53:42.904 INFO [stderr]     |
Dec 18 00:53:42.904 INFO [stderr] 262 |               (v1.x * v2.y - v1.y * v2.x))
Dec 18 00:53:42.904 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 00:53:42.904 INFO [stderr] 
Dec 18 00:53:42.911 INFO [stderr] warning: unused macro definition
Dec 18 00:53:42.911 INFO [stderr]   --> src/lib.rs:56:1
Dec 18 00:53:42.911 INFO [stderr]    |
Dec 18 00:53:42.911 INFO [stderr] 56 | / macro_rules! perrln {
Dec 18 00:53:42.911 INFO [stderr] 57 | |     ($($arg:tt)*) => ({
Dec 18 00:53:42.911 INFO [stderr] 58 | |         use std::io::{Write, stderr};
Dec 18 00:53:42.911 INFO [stderr] 59 | |         writeln!(&mut stderr(), $($arg)*).ok();
Dec 18 00:53:42.911 INFO [stderr] 60 | |     })
Dec 18 00:53:42.911 INFO [stderr] 61 | | }
Dec 18 00:53:42.911 INFO [stderr]    | |_^
Dec 18 00:53:42.911 INFO [stderr]    |
Dec 18 00:53:42.911 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 18 00:53:42.911 INFO [stderr] 
Dec 18 00:53:43.562 INFO [stderr] warning: struct is never constructed: `DummyNode`
Dec 18 00:53:43.562 INFO [stderr]   --> src/bvh.rs:34:1
Dec 18 00:53:43.562 INFO [stderr]    |
Dec 18 00:53:43.562 INFO [stderr] 34 | struct DummyNode {
Dec 18 00:53:43.562 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 18 00:53:43.562 INFO [stderr]    |
Dec 18 00:53:43.562 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 00:53:43.562 INFO [stderr] 
Dec 18 00:53:43.684 INFO [stderr] warning: struct is never constructed: `DummyNode`
Dec 18 00:53:43.684 INFO [stderr]   --> src/bvh.rs:34:1
Dec 18 00:53:43.684 INFO [stderr]    |
Dec 18 00:53:43.684 INFO [stderr] 34 | struct DummyNode {
Dec 18 00:53:43.684 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 18 00:53:43.684 INFO [stderr]    |
Dec 18 00:53:43.684 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 00:53:43.684 INFO [stderr] 
Dec 18 00:53:44.257 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.34s
Dec 18 00:53:44.502 INFO running `"docker" "inspect" "2cadde4a80c7ed7605807cec5e49f258d3e2158ec1f814a84e650355eb7592a0"`
Dec 18 00:53:44.584 INFO running `"docker" "rm" "-f" "2cadde4a80c7ed7605807cec5e49f258d3e2158ec1f814a84e650355eb7592a0"`
Dec 18 00:53:44.662 INFO [stdout] 2cadde4a80c7ed7605807cec5e49f258d3e2158ec1f814a84e650355eb7592a0