[INFO] updating cached repository HarveyHunt/rayblaster [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/HarveyHunt/rayblaster [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/HarveyHunt/rayblaster" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/HarveyHunt/rayblaster"` [INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/HarveyHunt/rayblaster'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/HarveyHunt/rayblaster" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/HarveyHunt/rayblaster"` [INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/HarveyHunt/rayblaster'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4df2b6a49c3ca46b7085ca24fe7591a7bb2152c5 [INFO] sha for GitHub repo HarveyHunt/rayblaster: 4df2b6a49c3ca46b7085ca24fe7591a7bb2152c5 [INFO] validating manifest of HarveyHunt/rayblaster on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of HarveyHunt/rayblaster on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing HarveyHunt/rayblaster [INFO] finished frobbing HarveyHunt/rayblaster [INFO] frobbed toml for HarveyHunt/rayblaster written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/HarveyHunt/rayblaster/Cargo.toml [INFO] started frobbing HarveyHunt/rayblaster [INFO] finished frobbing HarveyHunt/rayblaster [INFO] frobbed toml for HarveyHunt/rayblaster written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/HarveyHunt/rayblaster/Cargo.toml [INFO] crate HarveyHunt/rayblaster already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking HarveyHunt/rayblaster against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-5/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/HarveyHunt/rayblaster:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6accb398adf3d1e8b74d3ebd1ff94affeb30454c8f5ac2ae8496ff91982887cd [INFO] running `"docker" "start" "-a" "6accb398adf3d1e8b74d3ebd1ff94affeb30454c8f5ac2ae8496ff91982887cd"` [INFO] [stderr] Checking miniz-sys v0.1.9 [INFO] [stderr] Checking cgmath v0.9.1 [INFO] [stderr] Checking flate2 v0.2.19 [INFO] [stderr] Checking png v0.5.2 [INFO] [stderr] Checking image v0.10.4 [INFO] [stderr] Checking rayblaster v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/renderer/renderer.rs:122:24 [INFO] [stderr] | [INFO] [stderr] 122 | let prim: &Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/renderer/renderer.rs:164:69 [INFO] [stderr] | [INFO] [stderr] 164 | fn trace_primary(&self, ray: Ray) -> Option<(Intersection, &Box)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/renderer/renderer.rs:166:52 [INFO] [stderr] | [INFO] [stderr] 166 | let mut result: Option<(Intersection, &Box)> = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/renderer/intersection.rs:8:27 [INFO] [stderr] | [INFO] [stderr] 8 | pub material: &'a Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Sync + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/primitives/sphere.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | pub material: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/primitives/plane.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | pub material: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scenes/spheres.rs:8:28 [INFO] [stderr] | [INFO] [stderr] 8 | let mut prims: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scenes/spheres.rs:70:25 [INFO] [stderr] | [INFO] [stderr] 70 | let mut ls: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Light + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scenes/mod.rs:7:25 [INFO] [stderr] | [INFO] [stderr] 7 | pub lights: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Light + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scenes/mod.rs:8:29 [INFO] [stderr] | [INFO] [stderr] 8 | pub primitives: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/renderer/renderer.rs:122:24 [INFO] [stderr] | [INFO] [stderr] 122 | let prim: &Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/renderer/renderer.rs:164:69 [INFO] [stderr] | [INFO] [stderr] 164 | fn trace_primary(&self, ray: Ray) -> Option<(Intersection, &Box)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/renderer/renderer.rs:166:52 [INFO] [stderr] | [INFO] [stderr] 166 | let mut result: Option<(Intersection, &Box)> = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/renderer/intersection.rs:8:27 [INFO] [stderr] | [INFO] [stderr] 8 | pub material: &'a Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Sync + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/primitives/sphere.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | pub material: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/primitives/plane.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | pub material: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scenes/spheres.rs:8:28 [INFO] [stderr] | [INFO] [stderr] 8 | let mut prims: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scenes/spheres.rs:70:25 [INFO] [stderr] | [INFO] [stderr] 70 | let mut ls: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Light + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scenes/mod.rs:7:25 [INFO] [stderr] | [INFO] [stderr] 7 | pub lights: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Light + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scenes/mod.rs:8:29 [INFO] [stderr] | [INFO] [stderr] 8 | pub primitives: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `sample_index` is never read [INFO] [stderr] --> src/renderer/renderer.rs:90:17 [INFO] [stderr] | [INFO] [stderr] 90 | let mut sample_index = 0; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable `prim` is assigned to, but never used [INFO] [stderr] --> src/renderer/renderer.rs:122:13 [INFO] [stderr] | [INFO] [stderr] 122 | let prim: &Box; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] = note: consider using `_prim` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `prim` is never read [INFO] [stderr] --> src/renderer/renderer.rs:128:17 [INFO] [stderr] | [INFO] [stderr] 128 | prim = p [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `int` [INFO] [stderr] --> src/renderer/renderer.rs:158:19 [INFO] [stderr] | [INFO] [stderr] 158 | Some((int, prim)) => true, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_int` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prim` [INFO] [stderr] --> src/renderer/renderer.rs:158:24 [INFO] [stderr] | [INFO] [stderr] 158 | Some((int, prim)) => true, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_prim` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `sample_index` is never read [INFO] [stderr] --> src/renderer/renderer.rs:90:17 [INFO] [stderr] | [INFO] [stderr] 90 | let mut sample_index = 0; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable `prim` is assigned to, but never used [INFO] [stderr] --> src/renderer/renderer.rs:122:13 [INFO] [stderr] | [INFO] [stderr] 122 | let prim: &Box; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] = note: consider using `_prim` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `prim` is never read [INFO] [stderr] --> src/renderer/renderer.rs:128:17 [INFO] [stderr] | [INFO] [stderr] 128 | prim = p [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `int` [INFO] [stderr] --> src/renderer/renderer.rs:158:19 [INFO] [stderr] | [INFO] [stderr] 158 | Some((int, prim)) => true, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_int` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prim` [INFO] [stderr] --> src/renderer/renderer.rs:158:24 [INFO] [stderr] | [INFO] [stderr] 158 | Some((int, prim)) => true, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_prim` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `depth` [INFO] [stderr] --> src/renderer/ray.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | depth: u32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `t` [INFO] [stderr] --> src/renderer/ray.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | t: RayType, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `fov` [INFO] [stderr] --> src/renderer/renderer.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | fov: f64, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | / save_buffer(image_path, [INFO] [stderr] 90 | | &buffer, [INFO] [stderr] 91 | | width as u32, [INFO] [stderr] 92 | | height as u32, [INFO] [stderr] 93 | | image::RGB(8)); [INFO] [stderr] | |_______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: field is never used: `depth` [INFO] [stderr] --> src/renderer/ray.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | depth: u32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `t` [INFO] [stderr] --> src/renderer/ray.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | t: RayType, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `fov` [INFO] [stderr] --> src/renderer/renderer.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | fov: f64, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | / save_buffer(image_path, [INFO] [stderr] 90 | | &buffer, [INFO] [stderr] 91 | | width as u32, [INFO] [stderr] 92 | | height as u32, [INFO] [stderr] 93 | | image::RGB(8)); [INFO] [stderr] | |_______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.15s [INFO] running `"docker" "inspect" "6accb398adf3d1e8b74d3ebd1ff94affeb30454c8f5ac2ae8496ff91982887cd"` [INFO] running `"docker" "rm" "-f" "6accb398adf3d1e8b74d3ebd1ff94affeb30454c8f5ac2ae8496ff91982887cd"` [INFO] [stdout] 6accb398adf3d1e8b74d3ebd1ff94affeb30454c8f5ac2ae8496ff91982887cd