[INFO] updating cached repository https://github.com/HarveyHunt/rayblaster [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4df2b6a49c3ca46b7085ca24fe7591a7bb2152c5 [INFO] testing HarveyHunt/rayblaster against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarveyHunt%2Frayblaster" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HarveyHunt/rayblaster on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/HarveyHunt/rayblaster [INFO] finished tweaking git repo https://github.com/HarveyHunt/rayblaster [INFO] tweaked toml for git repo https://github.com/HarveyHunt/rayblaster written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/HarveyHunt/rayblaster already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cee632ebbbef40aa2bc0f45f1436e0052ce8cb119acbff7f4f15eb44cce19678 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cee632ebbbef40aa2bc0f45f1436e0052ce8cb119acbff7f4f15eb44cce19678", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cee632ebbbef40aa2bc0f45f1436e0052ce8cb119acbff7f4f15eb44cce19678", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cee632ebbbef40aa2bc0f45f1436e0052ce8cb119acbff7f4f15eb44cce19678", kill_on_drop: false }` [INFO] [stdout] cee632ebbbef40aa2bc0f45f1436e0052ce8cb119acbff7f4f15eb44cce19678 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41acbab9656e4da8b4c2e2a6a4b4b21e5adfcd5fe5873b4875f070321986d4ff [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "41acbab9656e4da8b4c2e2a6a4b4b21e5adfcd5fe5873b4875f070321986d4ff", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.28 [INFO] [stderr] Compiling gcc v0.3.51 [INFO] [stderr] Compiling scopeguard v0.3.2 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling either v1.1.0 [INFO] [stderr] Compiling lazy_static v0.2.8 [INFO] [stderr] Compiling futures v0.1.14 [INFO] [stderr] Compiling byteorder v1.1.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.7 [INFO] [stderr] Compiling argparse v0.2.1 [INFO] [stderr] Compiling crossbeam v0.3.0 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling coco v0.1.1 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Compiling num_cpus v1.6.2 [INFO] [stderr] Compiling miniz-sys v0.1.9 [INFO] [stderr] Compiling num-bigint v0.1.40 [INFO] [stderr] Compiling flate2 v0.2.19 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling num-rational v0.1.39 [INFO] [stderr] Compiling png v0.5.2 [INFO] [stderr] Compiling num v0.1.40 [INFO] [stderr] Compiling cgmath v0.9.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.13 [INFO] [stderr] Compiling image v0.10.4 [INFO] [stderr] Compiling rayblaster v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/renderer/renderer.rs:122:24 [INFO] [stdout] | [INFO] [stdout] 122 | let prim: &Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/renderer/renderer.rs:164:69 [INFO] [stdout] | [INFO] [stdout] 164 | fn trace_primary(&self, ray: Ray) -> Option<(Intersection, &Box)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/renderer/renderer.rs:166:52 [INFO] [stdout] | [INFO] [stdout] 166 | let mut result: Option<(Intersection, &Box)> = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/renderer/intersection.rs:8:27 [INFO] [stdout] | [INFO] [stdout] 8 | pub material: &'a Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Sync + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/primitives/sphere.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | pub material: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/primitives/plane.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | pub material: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scenes/spheres.rs:8:28 [INFO] [stdout] | [INFO] [stdout] 8 | let mut prims: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scenes/spheres.rs:70:25 [INFO] [stdout] | [INFO] [stdout] 70 | let mut ls: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Light + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scenes/mod.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | pub lights: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Light + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scenes/mod.rs:8:29 [INFO] [stdout] | [INFO] [stdout] 8 | pub primitives: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `sample_index` is never read [INFO] [stdout] --> src/renderer/renderer.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | let mut sample_index = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prim` is assigned to, but never used [INFO] [stdout] --> src/renderer/renderer.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | let prim: &Box; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_prim` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `prim` is never read [INFO] [stdout] --> src/renderer/renderer.rs:128:17 [INFO] [stdout] | [INFO] [stdout] 128 | prim = p [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `int` [INFO] [stdout] --> src/renderer/renderer.rs:158:19 [INFO] [stdout] | [INFO] [stdout] 158 | Some((int, prim)) => true, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_int` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prim` [INFO] [stdout] --> src/renderer/renderer.rs:158:24 [INFO] [stdout] | [INFO] [stdout] 158 | Some((int, prim)) => true, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prim` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `depth` [INFO] [stdout] --> src/renderer/ray.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | depth: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `t` [INFO] [stdout] --> src/renderer/ray.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | t: RayType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fov` [INFO] [stdout] --> src/renderer/renderer.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | fov: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | / save_buffer(image_path, [INFO] [stdout] 90 | | &buffer, [INFO] [stdout] 91 | | width as u32, [INFO] [stdout] 92 | | height as u32, [INFO] [stdout] 93 | | image::RGB(8)); [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.48s [INFO] running `Command { std: "docker" "inspect" "41acbab9656e4da8b4c2e2a6a4b4b21e5adfcd5fe5873b4875f070321986d4ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41acbab9656e4da8b4c2e2a6a4b4b21e5adfcd5fe5873b4875f070321986d4ff", kill_on_drop: false }` [INFO] [stdout] 41acbab9656e4da8b4c2e2a6a4b4b21e5adfcd5fe5873b4875f070321986d4ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b50c04d91e607b40fba281d860b5f4a2b6989b666b5ba83bd6fc86e4f7479bf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6b50c04d91e607b40fba281d860b5f4a2b6989b666b5ba83bd6fc86e4f7479bf", kill_on_drop: false }` [INFO] [stderr] Compiling rayblaster v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/renderer/renderer.rs:122:24 [INFO] [stdout] | [INFO] [stdout] 122 | let prim: &Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/renderer/renderer.rs:164:69 [INFO] [stdout] | [INFO] [stdout] 164 | fn trace_primary(&self, ray: Ray) -> Option<(Intersection, &Box)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/renderer/renderer.rs:166:52 [INFO] [stdout] | [INFO] [stdout] 166 | let mut result: Option<(Intersection, &Box)> = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/renderer/intersection.rs:8:27 [INFO] [stdout] | [INFO] [stdout] 8 | pub material: &'a Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Sync + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/primitives/sphere.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | pub material: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/primitives/plane.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | pub material: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scenes/spheres.rs:8:28 [INFO] [stdout] | [INFO] [stdout] 8 | let mut prims: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scenes/spheres.rs:70:25 [INFO] [stdout] | [INFO] [stdout] 70 | let mut ls: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Light + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scenes/mod.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | pub lights: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Light + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scenes/mod.rs:8:29 [INFO] [stdout] | [INFO] [stdout] 8 | pub primitives: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `sample_index` is never read [INFO] [stdout] --> src/renderer/renderer.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | let mut sample_index = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prim` is assigned to, but never used [INFO] [stdout] --> src/renderer/renderer.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | let prim: &Box; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_prim` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `prim` is never read [INFO] [stdout] --> src/renderer/renderer.rs:128:17 [INFO] [stdout] | [INFO] [stdout] 128 | prim = p [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `int` [INFO] [stdout] --> src/renderer/renderer.rs:158:19 [INFO] [stdout] | [INFO] [stdout] 158 | Some((int, prim)) => true, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_int` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prim` [INFO] [stdout] --> src/renderer/renderer.rs:158:24 [INFO] [stdout] | [INFO] [stdout] 158 | Some((int, prim)) => true, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prim` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `depth` [INFO] [stdout] --> src/renderer/ray.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | depth: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `t` [INFO] [stdout] --> src/renderer/ray.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | t: RayType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fov` [INFO] [stdout] --> src/renderer/renderer.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | fov: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | / save_buffer(image_path, [INFO] [stdout] 90 | | &buffer, [INFO] [stdout] 91 | | width as u32, [INFO] [stdout] 92 | | height as u32, [INFO] [stdout] 93 | | image::RGB(8)); [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "6b50c04d91e607b40fba281d860b5f4a2b6989b666b5ba83bd6fc86e4f7479bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b50c04d91e607b40fba281d860b5f4a2b6989b666b5ba83bd6fc86e4f7479bf", kill_on_drop: false }` [INFO] [stdout] 6b50c04d91e607b40fba281d860b5f4a2b6989b666b5ba83bd6fc86e4f7479bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1c54946e3dc923408858a8ca8fc4adb4660bbca7215ce21bd2ad08746862294f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1c54946e3dc923408858a8ca8fc4adb4660bbca7215ce21bd2ad08746862294f", kill_on_drop: false }` [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:90:13 [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: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_prim` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `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 read: `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 read: `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: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rayblaster-781c3de77e7a04a1 [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 `Command { std: "docker" "inspect" "1c54946e3dc923408858a8ca8fc4adb4660bbca7215ce21bd2ad08746862294f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c54946e3dc923408858a8ca8fc4adb4660bbca7215ce21bd2ad08746862294f", kill_on_drop: false }` [INFO] [stdout] 1c54946e3dc923408858a8ca8fc4adb4660bbca7215ce21bd2ad08746862294f