Dec 04 22:35:05.000 INFO checking andrewvy/ray-tracer against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 22:35:05.000 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 22:35:05.501 INFO [stdout] 219ffd344fce10393ffdfefa72204360d7b319a4f0af82e6128b0ef54a033c2e
Dec 04 22:35:05.505 INFO running `"docker" "start" "-a" "219ffd344fce10393ffdfefa72204360d7b319a4f0af82e6128b0ef54a033c2e"`
Dec 04 22:35:06.747 INFO [stderr] usermod: no changes
Dec 04 22:35:06.887 INFO [stderr]    Compiling proc-macro2 v0.4.5
Dec 04 22:35:09.063 INFO [stderr]    Compiling quote v0.6.3
Dec 04 22:35:10.008 INFO [stderr]    Compiling syn v0.14.2
Dec 04 22:35:19.287 INFO [stderr]    Compiling num-derive v0.2.2
Dec 04 22:35:21.335 INFO [stderr]     Checking image v0.19.0
Dec 04 22:35:27.353 INFO [stderr]     Checking ray_tracer v0.1.0 (/source)
Dec 04 22:35:30.267 INFO [stderr] warning: method is never used: `x`
Dec 04 22:35:30.267 INFO [stderr]   --> src/vec.rs:17:5
Dec 04 22:35:30.267 INFO [stderr]    |
Dec 04 22:35:30.267 INFO [stderr] 17 |     pub fn x(&self) -> f64 { self.p1 }
Dec 04 22:35:30.267 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:35:30.267 INFO [stderr]    |
Dec 04 22:35:30.267 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 22:35:30.267 INFO [stderr] 
Dec 04 22:35:30.267 INFO [stderr] warning: method is never used: `z`
Dec 04 22:35:30.267 INFO [stderr]   --> src/vec.rs:19:5
Dec 04 22:35:30.267 INFO [stderr]    |
Dec 04 22:35:30.267 INFO [stderr] 19 |     pub fn z(&self) -> f64 { self.p3 }
Dec 04 22:35:30.267 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:35:30.267 INFO [stderr] 
Dec 04 22:35:30.267 INFO [stderr] warning: method is never used: `r`
Dec 04 22:35:30.267 INFO [stderr]   --> src/vec.rs:21:5
Dec 04 22:35:30.267 INFO [stderr]    |
Dec 04 22:35:30.267 INFO [stderr] 21 |     pub fn r(&self) -> f64 { self.p1 }
Dec 04 22:35:30.267 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:35:30.267 INFO [stderr] 
Dec 04 22:35:30.267 INFO [stderr] warning: method is never used: `g`
Dec 04 22:35:30.267 INFO [stderr]   --> src/vec.rs:22:5
Dec 04 22:35:30.267 INFO [stderr]    |
Dec 04 22:35:30.267 INFO [stderr] 22 |     pub fn g(&self) -> f64 { self.p2 }
Dec 04 22:35:30.267 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:35:30.267 INFO [stderr] 
Dec 04 22:35:30.267 INFO [stderr] warning: method is never used: `b`
Dec 04 22:35:30.267 INFO [stderr]   --> src/vec.rs:23:5
Dec 04 22:35:30.267 INFO [stderr]    |
Dec 04 22:35:30.267 INFO [stderr] 23 |     pub fn b(&self) -> f64 { self.p3 }
Dec 04 22:35:30.267 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:35:30.267 INFO [stderr] 
Dec 04 22:35:30.267 INFO [stderr] warning: method is never used: `cross`
Dec 04 22:35:30.267 INFO [stderr]   --> src/vec.rs:81:5
Dec 04 22:35:30.267 INFO [stderr]    |
Dec 04 22:35:30.267 INFO [stderr] 81 |     pub fn cross(&self, v2: &Vec3) -> Vec3 {
Dec 04 22:35:30.267 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:35:30.267 INFO [stderr] 
Dec 04 22:35:30.267 INFO [stderr] warning: method is never used: `new`
Dec 04 22:35:30.267 INFO [stderr]   --> src/model.rs:24:5
Dec 04 22:35:30.267 INFO [stderr]    |
Dec 04 22:35:30.267 INFO [stderr] 24 |     pub fn new(center: Vec3, radius: f64) -> Sphere {
Dec 04 22:35:30.267 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:35:30.267 INFO [stderr] 
Dec 04 22:35:30.335 INFO [stderr] warning: method is never used: `x`
Dec 04 22:35:30.335 INFO [stderr]   --> src/vec.rs:17:5
Dec 04 22:35:30.335 INFO [stderr]    |
Dec 04 22:35:30.335 INFO [stderr] 17 |     pub fn x(&self) -> f64 { self.p1 }
Dec 04 22:35:30.335 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:35:30.335 INFO [stderr]    |
Dec 04 22:35:30.335 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 22:35:30.335 INFO [stderr] 
Dec 04 22:35:30.335 INFO [stderr] warning: method is never used: `z`
Dec 04 22:35:30.335 INFO [stderr]   --> src/vec.rs:19:5
Dec 04 22:35:30.335 INFO [stderr]    |
Dec 04 22:35:30.335 INFO [stderr] 19 |     pub fn z(&self) -> f64 { self.p3 }
Dec 04 22:35:30.335 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:35:30.335 INFO [stderr] 
Dec 04 22:35:30.335 INFO [stderr] warning: method is never used: `r`
Dec 04 22:35:30.335 INFO [stderr]   --> src/vec.rs:21:5
Dec 04 22:35:30.335 INFO [stderr]    |
Dec 04 22:35:30.335 INFO [stderr] 21 |     pub fn r(&self) -> f64 { self.p1 }
Dec 04 22:35:30.335 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:35:30.335 INFO [stderr] 
Dec 04 22:35:30.335 INFO [stderr] warning: method is never used: `g`
Dec 04 22:35:30.335 INFO [stderr]   --> src/vec.rs:22:5
Dec 04 22:35:30.335 INFO [stderr]    |
Dec 04 22:35:30.335 INFO [stderr] 22 |     pub fn g(&self) -> f64 { self.p2 }
Dec 04 22:35:30.335 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:35:30.335 INFO [stderr] 
Dec 04 22:35:30.335 INFO [stderr] warning: method is never used: `b`
Dec 04 22:35:30.335 INFO [stderr]   --> src/vec.rs:23:5
Dec 04 22:35:30.335 INFO [stderr]    |
Dec 04 22:35:30.335 INFO [stderr] 23 |     pub fn b(&self) -> f64 { self.p3 }
Dec 04 22:35:30.335 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:35:30.335 INFO [stderr] 
Dec 04 22:35:30.335 INFO [stderr] warning: method is never used: `cross`
Dec 04 22:35:30.335 INFO [stderr]   --> src/vec.rs:81:5
Dec 04 22:35:30.335 INFO [stderr]    |
Dec 04 22:35:30.335 INFO [stderr] 81 |     pub fn cross(&self, v2: &Vec3) -> Vec3 {
Dec 04 22:35:30.335 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:35:30.335 INFO [stderr] 
Dec 04 22:35:30.335 INFO [stderr] warning: method is never used: `new`
Dec 04 22:35:30.335 INFO [stderr]   --> src/model.rs:24:5
Dec 04 22:35:30.335 INFO [stderr]    |
Dec 04 22:35:30.335 INFO [stderr] 24 |     pub fn new(center: Vec3, radius: f64) -> Sphere {
Dec 04 22:35:30.335 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:35:30.335 INFO [stderr] 
Dec 04 22:35:30.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.62s
Dec 04 22:35:30.417 INFO [stderr] su: No module specific data is present
Dec 04 22:35:31.202 INFO running `"docker" "inspect" "219ffd344fce10393ffdfefa72204360d7b319a4f0af82e6128b0ef54a033c2e"`
Dec 04 22:35:31.547 INFO running `"docker" "rm" "-f" "219ffd344fce10393ffdfefa72204360d7b319a4f0af82e6128b0ef54a033c2e"`
Dec 04 22:35:31.871 INFO [stdout] 219ffd344fce10393ffdfefa72204360d7b319a4f0af82e6128b0ef54a033c2e