Dec 04 19:08:10.900 INFO checking ericlass/xtracer against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 19:08:10.900 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 19:08:11.480 INFO [stdout] bc44ecc5e8001d833d8337b3abf7f6e6ef71673e935b65a365f8133ba7bb7dfc
Dec 04 19:08:11.482 INFO running `"docker" "start" "-a" "bc44ecc5e8001d833d8337b3abf7f6e6ef71673e935b65a365f8133ba7bb7dfc"`
Dec 04 19:08:13.007 INFO [stderr] usermod: no changes
Dec 04 19:08:13.145 INFO [stderr]     Checking rand v0.6.1
Dec 04 19:08:15.743 INFO [stderr]     Checking xtracer v0.1.0 (/source)
Dec 04 19:08:16.727 INFO [stderr] warning: unused variable: `meshes`
Dec 04 19:08:16.727 INFO [stderr]    --> src/settings.rs:258:16
Dec 04 19:08:16.727 INFO [stderr]     |
Dec 04 19:08:16.727 INFO [stderr] 258 | fn read_meshes(meshes: Vec<JsonValue>) -> Vec<Mesh> {
Dec 04 19:08:16.727 INFO [stderr]     |                ^^^^^^ help: consider using `_meshes` instead
Dec 04 19:08:16.727 INFO [stderr]     |
Dec 04 19:08:16.727 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 19:08:16.727 INFO [stderr] 
Dec 04 19:08:16.727 INFO [stderr] warning: unused variable: `alb`
Dec 04 19:08:16.727 INFO [stderr]   --> src/shade.rs:23:79
Dec 04 19:08:16.727 INFO [stderr]    |
Dec 04 19:08:16.727 INFO [stderr] 23 | pub fn shade_oren_nayar(l: &Vector4F, n: &Vector4F, v: &Vector4F, rough: f64, alb: f64) -> f64 {
Dec 04 19:08:16.727 INFO [stderr]    |                                                                               ^^^ help: consider using `_alb` instead
Dec 04 19:08:16.727 INFO [stderr] 
Dec 04 19:08:16.763 INFO [stderr] warning: unused variable: `meshes`
Dec 04 19:08:16.763 INFO [stderr]    --> src/settings.rs:258:16
Dec 04 19:08:16.763 INFO [stderr]     |
Dec 04 19:08:16.763 INFO [stderr] 258 | fn read_meshes(meshes: Vec<JsonValue>) -> Vec<Mesh> {
Dec 04 19:08:16.763 INFO [stderr]     |                ^^^^^^ help: consider using `_meshes` instead
Dec 04 19:08:16.763 INFO [stderr]     |
Dec 04 19:08:16.763 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 19:08:16.763 INFO [stderr] 
Dec 04 19:08:16.763 INFO [stderr] warning: unused variable: `alb`
Dec 04 19:08:16.763 INFO [stderr]   --> src/shade.rs:23:79
Dec 04 19:08:16.763 INFO [stderr]    |
Dec 04 19:08:16.763 INFO [stderr] 23 | pub fn shade_oren_nayar(l: &Vector4F, n: &Vector4F, v: &Vector4F, rough: f64, alb: f64) -> f64 {
Dec 04 19:08:16.763 INFO [stderr]    |                                                                               ^^^ help: consider using `_alb` instead
Dec 04 19:08:16.763 INFO [stderr] 
Dec 04 19:08:16.807 INFO [stderr] warning: struct is never constructed: `PluckerCoords`
Dec 04 19:08:16.807 INFO [stderr]    --> src/linear.rs:228:1
Dec 04 19:08:16.807 INFO [stderr]     |
Dec 04 19:08:16.807 INFO [stderr] 228 | struct PluckerCoords {
Dec 04 19:08:16.807 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.807 INFO [stderr]     |
Dec 04 19:08:16.807 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 19:08:16.807 INFO [stderr] 
Dec 04 19:08:16.807 INFO [stderr] warning: function is never used: `plucker`
Dec 04 19:08:16.807 INFO [stderr]    --> src/linear.rs:245:1
Dec 04 19:08:16.807 INFO [stderr]     |
Dec 04 19:08:16.807 INFO [stderr] 245 | fn plucker(start: &Vector4F, end: &Vector4F) -> PluckerCoords {
Dec 04 19:08:16.807 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.807 INFO [stderr] 
Dec 04 19:08:16.807 INFO [stderr] warning: function is never used: `side`
Dec 04 19:08:16.807 INFO [stderr]    --> src/linear.rs:256:1
Dec 04 19:08:16.807 INFO [stderr]     |
Dec 04 19:08:16.807 INFO [stderr] 256 | fn side(a: &PluckerCoords, b: &PluckerCoords) -> f64 {
Dec 04 19:08:16.807 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.807 INFO [stderr] 
Dec 04 19:08:16.807 INFO [stderr] warning: struct is never constructed: `SideProducts`
Dec 04 19:08:16.807 INFO [stderr]    --> src/linear.rs:260:1
Dec 04 19:08:16.807 INFO [stderr]     |
Dec 04 19:08:16.807 INFO [stderr] 260 | struct SideProducts {
Dec 04 19:08:16.807 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.807 INFO [stderr] 
Dec 04 19:08:16.807 INFO [stderr] warning: function is never used: `ray_triangle_side_products`
Dec 04 19:08:16.807 INFO [stderr]    --> src/linear.rs:273:1
Dec 04 19:08:16.807 INFO [stderr]     |
Dec 04 19:08:16.807 INFO [stderr] 273 | fn ray_triangle_side_products(rorg: &Vector4F, rdir: &Vector4F, t1: &Vertex4F, t2: &Vertex4F, t3: &Vertex4F) -> SideProducts {
Dec 04 19:08:16.807 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.807 INFO [stderr] 
Dec 04 19:08:16.807 INFO [stderr] warning: constant item is never used: `EPS`
Dec 04 19:08:16.807 INFO [stderr]    --> src/linear.rs:296:1
Dec 04 19:08:16.807 INFO [stderr]     |
Dec 04 19:08:16.807 INFO [stderr] 296 | const EPS: f64 = 0.0000001;
Dec 04 19:08:16.807 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.807 INFO [stderr] 
Dec 04 19:08:16.807 INFO [stderr] warning: constant item is never used: `NEPS`
Dec 04 19:08:16.807 INFO [stderr]    --> src/linear.rs:297:1
Dec 04 19:08:16.807 INFO [stderr]     |
Dec 04 19:08:16.807 INFO [stderr] 297 | const NEPS: f64 = -0.0000001;
Dec 04 19:08:16.807 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.807 INFO [stderr] 
Dec 04 19:08:16.807 INFO [stderr] warning: function is never used: `ray_intersects_triangle`
Dec 04 19:08:16.807 INFO [stderr]    --> src/linear.rs:307:1
Dec 04 19:08:16.807 INFO [stderr]     |
Dec 04 19:08:16.808 INFO [stderr] 307 | pub fn ray_intersects_triangle(rorg: &Vector4F, rdir: &Vector4F, t1: &Vertex4F, t2: &Vertex4F, t3: &Vertex4F) -> bool {
Dec 04 19:08:16.808 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.808 INFO [stderr] 
Dec 04 19:08:16.808 INFO [stderr] warning: function is never used: `intersect_ray_triangle`
Dec 04 19:08:16.808 INFO [stderr]    --> src/linear.rs:326:1
Dec 04 19:08:16.808 INFO [stderr]     |
Dec 04 19:08:16.808 INFO [stderr] 326 | pub fn intersect_ray_triangle(rorg: &Vector4F, rdir: &Vector4F, t1: &Vertex4F, t2: &Vertex4F, t3: &Vertex4F, min_t: f64) -> Option<Intersection> {
Dec 04 19:08:16.808 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.808 INFO [stderr] 
Dec 04 19:08:16.808 INFO [stderr] warning: function is never used: `shade_lambert`
Dec 04 19:08:16.808 INFO [stderr]  --> src/shade.rs:6:1
Dec 04 19:08:16.808 INFO [stderr]   |
Dec 04 19:08:16.808 INFO [stderr] 6 | pub fn shade_lambert(l: &Vector4F, n: &Vector4F) -> f64 {
Dec 04 19:08:16.808 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.808 INFO [stderr] 
Dec 04 19:08:16.808 INFO [stderr] warning: field is never used: `rand_seed`
Dec 04 19:08:16.808 INFO [stderr]  --> src/random.rs:7:5
Dec 04 19:08:16.808 INFO [stderr]   |
Dec 04 19:08:16.808 INFO [stderr] 7 |     rand_seed: u32
Dec 04 19:08:16.808 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 04 19:08:16.808 INFO [stderr] 
Dec 04 19:08:16.808 INFO [stderr] warning: method is never used: `random`
Dec 04 19:08:16.808 INFO [stderr]   --> src/random.rs:16:5
Dec 04 19:08:16.808 INFO [stderr]    |
Dec 04 19:08:16.808 INFO [stderr] 16 |     pub fn random (&mut self) -> u32 {
Dec 04 19:08:16.808 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.808 INFO [stderr] 
Dec 04 19:08:16.834 INFO [stderr] warning: struct is never constructed: `PluckerCoords`
Dec 04 19:08:16.834 INFO [stderr]    --> src/linear.rs:228:1
Dec 04 19:08:16.834 INFO [stderr]     |
Dec 04 19:08:16.834 INFO [stderr] 228 | struct PluckerCoords {
Dec 04 19:08:16.834 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.834 INFO [stderr]     |
Dec 04 19:08:16.834 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 19:08:16.834 INFO [stderr] 
Dec 04 19:08:16.834 INFO [stderr] warning: function is never used: `plucker`
Dec 04 19:08:16.834 INFO [stderr]    --> src/linear.rs:245:1
Dec 04 19:08:16.834 INFO [stderr]     |
Dec 04 19:08:16.834 INFO [stderr] 245 | fn plucker(start: &Vector4F, end: &Vector4F) -> PluckerCoords {
Dec 04 19:08:16.834 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.834 INFO [stderr] 
Dec 04 19:08:16.834 INFO [stderr] warning: function is never used: `side`
Dec 04 19:08:16.834 INFO [stderr]    --> src/linear.rs:256:1
Dec 04 19:08:16.834 INFO [stderr]     |
Dec 04 19:08:16.834 INFO [stderr] 256 | fn side(a: &PluckerCoords, b: &PluckerCoords) -> f64 {
Dec 04 19:08:16.834 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.834 INFO [stderr] 
Dec 04 19:08:16.834 INFO [stderr] warning: struct is never constructed: `SideProducts`
Dec 04 19:08:16.834 INFO [stderr]    --> src/linear.rs:260:1
Dec 04 19:08:16.834 INFO [stderr]     |
Dec 04 19:08:16.834 INFO [stderr] 260 | struct SideProducts {
Dec 04 19:08:16.834 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.834 INFO [stderr] 
Dec 04 19:08:16.834 INFO [stderr] warning: function is never used: `ray_triangle_side_products`
Dec 04 19:08:16.834 INFO [stderr]    --> src/linear.rs:273:1
Dec 04 19:08:16.834 INFO [stderr]     |
Dec 04 19:08:16.834 INFO [stderr] 273 | fn ray_triangle_side_products(rorg: &Vector4F, rdir: &Vector4F, t1: &Vertex4F, t2: &Vertex4F, t3: &Vertex4F) -> SideProducts {
Dec 04 19:08:16.834 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.834 INFO [stderr] 
Dec 04 19:08:16.834 INFO [stderr] warning: constant item is never used: `EPS`
Dec 04 19:08:16.834 INFO [stderr]    --> src/linear.rs:296:1
Dec 04 19:08:16.834 INFO [stderr]     |
Dec 04 19:08:16.834 INFO [stderr] 296 | const EPS: f64 = 0.0000001;
Dec 04 19:08:16.834 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.834 INFO [stderr] 
Dec 04 19:08:16.834 INFO [stderr] warning: constant item is never used: `NEPS`
Dec 04 19:08:16.834 INFO [stderr]    --> src/linear.rs:297:1
Dec 04 19:08:16.834 INFO [stderr]     |
Dec 04 19:08:16.834 INFO [stderr] 297 | const NEPS: f64 = -0.0000001;
Dec 04 19:08:16.834 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.834 INFO [stderr] 
Dec 04 19:08:16.834 INFO [stderr] warning: function is never used: `ray_intersects_triangle`
Dec 04 19:08:16.834 INFO [stderr]    --> src/linear.rs:307:1
Dec 04 19:08:16.834 INFO [stderr]     |
Dec 04 19:08:16.834 INFO [stderr] 307 | pub fn ray_intersects_triangle(rorg: &Vector4F, rdir: &Vector4F, t1: &Vertex4F, t2: &Vertex4F, t3: &Vertex4F) -> bool {
Dec 04 19:08:16.834 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.834 INFO [stderr] 
Dec 04 19:08:16.834 INFO [stderr] warning: function is never used: `intersect_ray_triangle`
Dec 04 19:08:16.834 INFO [stderr]    --> src/linear.rs:326:1
Dec 04 19:08:16.834 INFO [stderr]     |
Dec 04 19:08:16.834 INFO [stderr] 326 | pub fn intersect_ray_triangle(rorg: &Vector4F, rdir: &Vector4F, t1: &Vertex4F, t2: &Vertex4F, t3: &Vertex4F, min_t: f64) -> Option<Intersection> {
Dec 04 19:08:16.835 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.835 INFO [stderr] 
Dec 04 19:08:16.835 INFO [stderr] warning: function is never used: `shade_lambert`
Dec 04 19:08:16.835 INFO [stderr]  --> src/shade.rs:6:1
Dec 04 19:08:16.835 INFO [stderr]   |
Dec 04 19:08:16.835 INFO [stderr] 6 | pub fn shade_lambert(l: &Vector4F, n: &Vector4F) -> f64 {
Dec 04 19:08:16.835 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.835 INFO [stderr] 
Dec 04 19:08:16.835 INFO [stderr] warning: field is never used: `rand_seed`
Dec 04 19:08:16.835 INFO [stderr]  --> src/random.rs:7:5
Dec 04 19:08:16.835 INFO [stderr]   |
Dec 04 19:08:16.835 INFO [stderr] 7 |     rand_seed: u32
Dec 04 19:08:16.835 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 04 19:08:16.835 INFO [stderr] 
Dec 04 19:08:16.835 INFO [stderr] warning: method is never used: `random`
Dec 04 19:08:16.835 INFO [stderr]   --> src/random.rs:16:5
Dec 04 19:08:16.835 INFO [stderr]    |
Dec 04 19:08:16.835 INFO [stderr] 16 |     pub fn random (&mut self) -> u32 {
Dec 04 19:08:16.835 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:08:16.835 INFO [stderr] 
Dec 04 19:08:16.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.84s
Dec 04 19:08:16.887 INFO [stderr] su: No module specific data is present
Dec 04 19:08:17.611 INFO running `"docker" "inspect" "bc44ecc5e8001d833d8337b3abf7f6e6ef71673e935b65a365f8133ba7bb7dfc"`
Dec 04 19:08:17.877 INFO running `"docker" "rm" "-f" "bc44ecc5e8001d833d8337b3abf7f6e6ef71673e935b65a365f8133ba7bb7dfc"`
Dec 04 19:08:18.227 INFO [stdout] bc44ecc5e8001d833d8337b3abf7f6e6ef71673e935b65a365f8133ba7bb7dfc