[INFO] updating cached repository https://github.com/omorgan7/rusty_raygun
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c7339f90d85e14b5ebd8f58dcb91259ba6212ccf
[INFO] testing omorgan7/rusty_raygun against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomorgan7%2Frusty_raygun" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/omorgan7/rusty_raygun on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/omorgan7/rusty_raygun
[INFO] finished tweaking git repo https://github.com/omorgan7/rusty_raygun
[INFO] tweaked toml for git repo https://github.com/omorgan7/rusty_raygun written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/omorgan7/rusty_raygun already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] d15ab5043a5ecfc6130b64c30a84afb4320809704993a8f98328595d1642cd45
[INFO] running `"docker" "start" "-a" "d15ab5043a5ecfc6130b64c30a84afb4320809704993a8f98328595d1642cd45"`
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling rusty_raygun v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `ray_length`
[INFO] [stderr]    --> src/main.rs:103:25
[INFO] [stderr]     |
[INFO] [stderr] 103 |             if let Some(ray_length) = sphere.trace(hit_position, ray_direction) {
[INFO] [stderr]     |                         ^^^^^^^^^^ help: consider prefixing with an underscore: `_ray_length`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ray_direction`
[INFO] [stderr]   --> src/main.rs:91:22
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn colour(&self, ray_direction: Vector3, hit_position: Vector3, scene: &Scene) -> Vector3 {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_ray_direction`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `"docker" "inspect" "d15ab5043a5ecfc6130b64c30a84afb4320809704993a8f98328595d1642cd45"`
[INFO] running `"docker" "rm" "-f" "d15ab5043a5ecfc6130b64c30a84afb4320809704993a8f98328595d1642cd45"`
[INFO] [stdout] d15ab5043a5ecfc6130b64c30a84afb4320809704993a8f98328595d1642cd45
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d020a87ed616880fe75c32b7e464c763d3d73d027a3e2a3c4690909e10e49de0
[INFO] running `"docker" "start" "-a" "d020a87ed616880fe75c32b7e464c763d3d73d027a3e2a3c4690909e10e49de0"`
[INFO] [stderr]    Compiling rusty_raygun v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `ray_length`
[INFO] [stderr]    --> src/main.rs:103:25
[INFO] [stderr]     |
[INFO] [stderr] 103 |             if let Some(ray_length) = sphere.trace(hit_position, ray_direction) {
[INFO] [stderr]     |                         ^^^^^^^^^^ help: consider prefixing with an underscore: `_ray_length`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ray_direction`
[INFO] [stderr]   --> src/main.rs:91:22
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn colour(&self, ray_direction: Vector3, hit_position: Vector3, scene: &Scene) -> Vector3 {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_ray_direction`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "d020a87ed616880fe75c32b7e464c763d3d73d027a3e2a3c4690909e10e49de0"`
[INFO] running `"docker" "rm" "-f" "d020a87ed616880fe75c32b7e464c763d3d73d027a3e2a3c4690909e10e49de0"`
[INFO] [stdout] d020a87ed616880fe75c32b7e464c763d3d73d027a3e2a3c4690909e10e49de0
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 1ab39989f0380e34035bd6c63ccb162ad0b0ca9ea152694e0d95af581cbcfc30
[INFO] running `"docker" "start" "-a" "1ab39989f0380e34035bd6c63ccb162ad0b0ca9ea152694e0d95af581cbcfc30"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusty_raygun-5c5954c7f2386a24
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1ab39989f0380e34035bd6c63ccb162ad0b0ca9ea152694e0d95af581cbcfc30"`
[INFO] running `"docker" "rm" "-f" "1ab39989f0380e34035bd6c63ccb162ad0b0ca9ea152694e0d95af581cbcfc30"`
[INFO] [stdout] 1ab39989f0380e34035bd6c63ccb162ad0b0ca9ea152694e0d95af581cbcfc30