[INFO] cloning repository https://github.com/MuLinjiu/Ray_Tracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MuLinjiu/Ray_Tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMuLinjiu%2FRay_Tracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMuLinjiu%2FRay_Tracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b657378132b849185c0ba2d5937cf456af2f7c67 [INFO] checking MuLinjiu/Ray_Tracer against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMuLinjiu%2FRay_Tracer" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MuLinjiu/Ray_Tracer on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6/source/rust-toolchain [INFO] started tweaking git repo https://github.com/MuLinjiu/Ray_Tracer [INFO] finished tweaking git repo https://github.com/MuLinjiu/Ray_Tracer [INFO] tweaked toml for git repo https://github.com/MuLinjiu/Ray_Tracer written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/MuLinjiu/Ray_Tracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f88d2c3391ddd5e1630f476d39dadedce6b3097a4d2c97ff04dab70ed68a2a0a [INFO] running `Command { std: "docker" "start" "-a" "f88d2c3391ddd5e1630f476d39dadedce6b3097a4d2c97ff04dab70ed68a2a0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f88d2c3391ddd5e1630f476d39dadedce6b3097a4d2c97ff04dab70ed68a2a0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f88d2c3391ddd5e1630f476d39dadedce6b3097a4d2c97ff04dab70ed68a2a0a", kill_on_drop: false }` [INFO] [stdout] f88d2c3391ddd5e1630f476d39dadedce6b3097a4d2c97ff04dab70ed68a2a0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f0c86bc78a0cb1de4f7fe6abd96fb3ca62c3e1bb57d1cd5465950245fe23fe0 [INFO] running `Command { std: "docker" "start" "-a" "4f0c86bc78a0cb1de4f7fe6abd96fb3ca62c3e1bb57d1cd5465950245fe23fe0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking bytemuck v1.7.0 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rulinalg v0.4.2 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking imageproc v0.22.0 [INFO] [stderr] Checking raytracer v0.1.0 (/opt/rustwide/workdir/raytracer) [INFO] [stdout] warning: unused import: `CosinePdf` [INFO] [stdout] --> raytracer/src/main.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | use pdf::{CosinePdf, HittablePdf, MixturePdf, Pdf}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CosinePdf` [INFO] [stdout] --> raytracer/src/main.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | use pdf::{CosinePdf, HittablePdf, MixturePdf, Pdf}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `srec` [INFO] [stdout] --> raytracer/src/constant_medium.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 125 | srec:&mut ScatterRecord, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_srec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attenuation` [INFO] [stdout] --> raytracer/src/materia.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | attenuation: &mut Vec3, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attenuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scattered` [INFO] [stdout] --> raytracer/src/materia.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | scattered: &mut Ray, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/materia.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | r_in: &Ray, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attenuation` [INFO] [stdout] --> raytracer/src/materia.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | attenuation: &mut Vec3, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attenuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scattered` [INFO] [stdout] --> raytracer/src/materia.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | scattered: &mut Ray, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attenuation` [INFO] [stdout] --> raytracer/src/materia.rs:211:9 [INFO] [stdout] | [INFO] [stdout] 211 | attenuation: &mut Vec3, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attenuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scattered` [INFO] [stdout] --> raytracer/src/materia.rs:212:9 [INFO] [stdout] | [INFO] [stdout] 212 | scattered: &mut Ray, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `srec` [INFO] [stdout] --> raytracer/src/constant_medium.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 125 | srec:&mut ScatterRecord, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_srec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `srec` [INFO] [stdout] --> raytracer/src/materia.rs:301:9 [INFO] [stdout] | [INFO] [stdout] 301 | srec:&mut ScatterRecord, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_srec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attenuation` [INFO] [stdout] --> raytracer/src/materia.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | attenuation: &mut Vec3, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attenuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/sphere.rs:41:21 [INFO] [stdout] | [INFO] [stdout] 41 | if let Some(rec) = self.hit(&Ray::new(*_o,*_v,0.0), 0.0001, INFINITY){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scattered` [INFO] [stdout] --> raytracer/src/materia.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | scattered: &mut Ray, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/materia.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | r_in: &Ray, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attenuation` [INFO] [stdout] --> raytracer/src/materia.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | attenuation: &mut Vec3, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attenuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `direction` [INFO] [stdout] --> raytracer/src/pdf.rs:110:21 [INFO] [stdout] | [INFO] [stdout] 110 | fn value(&self, direction:&Vec3) -> f64 { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scattered` [INFO] [stdout] --> raytracer/src/materia.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | scattered: &mut Ray, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attenuation` [INFO] [stdout] --> raytracer/src/materia.rs:211:9 [INFO] [stdout] | [INFO] [stdout] 211 | attenuation: &mut Vec3, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attenuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scattered` [INFO] [stdout] --> raytracer/src/materia.rs:212:9 [INFO] [stdout] | [INFO] [stdout] 212 | scattered: &mut Ray, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `srec` [INFO] [stdout] --> raytracer/src/materia.rs:301:9 [INFO] [stdout] | [INFO] [stdout] 301 | srec:&mut ScatterRecord, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_srec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/sphere.rs:41:21 [INFO] [stdout] | [INFO] [stdout] 41 | if let Some(rec) = self.hit(&Ray::new(*_o,*_v,0.0), 0.0001, INFINITY){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `direction` [INFO] [stdout] --> raytracer/src/pdf.rs:110:21 [INFO] [stdout] | [INFO] [stdout] 110 | fn value(&self, direction:&Vec3) -> f64 { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> raytracer/src/hittable_list.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | &self.objects.push(object); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> raytracer/src/hittable_list.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | &self.objects.push(object); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.27s [INFO] running `Command { std: "docker" "inspect" "4f0c86bc78a0cb1de4f7fe6abd96fb3ca62c3e1bb57d1cd5465950245fe23fe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f0c86bc78a0cb1de4f7fe6abd96fb3ca62c3e1bb57d1cd5465950245fe23fe0", kill_on_drop: false }` [INFO] [stdout] 4f0c86bc78a0cb1de4f7fe6abd96fb3ca62c3e1bb57d1cd5465950245fe23fe0