[INFO] updating cached repository https://github.com/oliverlars/rust_ray [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f8dd0640d0f18460ccfd31f23f7732e30c5784d1 [INFO] checking oliverlars/rust_ray against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foliverlars%2Frust_ray" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/oliverlars/rust_ray on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/oliverlars/rust_ray [INFO] finished tweaking git repo https://github.com/oliverlars/rust_ray [INFO] tweaked toml for git repo https://github.com/oliverlars/rust_ray written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/oliverlars/rust_ray already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 62b0080a7009c8104dd281fdc7c6d157ec73b55dc5d596464a642e09a638df73 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "62b0080a7009c8104dd281fdc7c6d157ec73b55dc5d596464a642e09a638df73"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking rayon-core v1.0.2 [INFO] [stderr] Checking rayon v0.7.1 [INFO] [stderr] Checking jpeg-decoder v0.1.12 [INFO] [stderr] Checking image v0.13.0 [INFO] [stderr] Checking rustray v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `ray::Ray` [INFO] [stderr] --> src/sphere.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use ray::Ray; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::option` [INFO] [stderr] --> src/trace.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::option; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/trace.rs:48:26 [INFO] [stderr] | [INFO] [stderr] 48 | return ks * f64::max((f64::powf(m, obj.specular as f64)), 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::collections; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `num::iter::range` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use num::iter::range; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `scene::Scene` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use scene::Scene; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/main.rs:53:21 [INFO] [stderr] | [INFO] [stderr] 53 | let u = (x as f32 /width as f32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/main.rs:54:21 [INFO] [stderr] | [INFO] [stderr] 54 | let v = ((height - y) as f32 / height as f32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `ray::Ray` [INFO] [stderr] --> src/sphere.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use ray::Ray; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::option` [INFO] [stderr] --> src/trace.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::option; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/trace.rs:48:26 [INFO] [stderr] | [INFO] [stderr] 48 | return ks * f64::max((f64::powf(m, obj.specular as f64)), 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::collections; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `num::iter::range` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use num::iter::range; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `scene::Scene` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use scene::Scene; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/main.rs:53:21 [INFO] [stderr] | [INFO] [stderr] 53 | let u = (x as f32 /width as f32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/main.rs:54:21 [INFO] [stderr] | [INFO] [stderr] 54 | let v = ((height - y) as f32 / height as f32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `diffuse` [INFO] [stderr] --> src/trace.rs:44:10 [INFO] [stderr] | [INFO] [stderr] 44 | fn phong(diffuse: &Vec3, N: &Vec3, v: &Vec3, obj: &Sphere, l: &Vec3) -> Vec3 { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_diffuse` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ambient` [INFO] [stderr] --> src/trace.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | let ambient = Vec3{x:0.2, y:0.2, z:0.2}; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_ambient` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/trace.rs:81:13 [INFO] [stderr] | [INFO] [stderr] 81 | let r = Vec3::unit(&((normal-v) * 2.0* Vec3::dot(&v, &normal))); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `norm` [INFO] [stderr] --> src/vector.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn norm(&self) -> f64{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cross` [INFO] [stderr] --> src/vector.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn cross(&self, other : &Vec3) -> Vec3{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `FARAWAY` [INFO] [stderr] --> src/sphere.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const FARAWAY: f64 = 1e10; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `N` should have a snake case name [INFO] [stderr] --> src/trace.rs:44:26 [INFO] [stderr] | [INFO] [stderr] 44 | fn phong(diffuse: &Vec3, N: &Vec3, v: &Vec3, obj: &Sphere, l: &Vec3) -> Vec3 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `diffuse` [INFO] [stderr] --> src/trace.rs:44:10 [INFO] [stderr] | [INFO] [stderr] 44 | fn phong(diffuse: &Vec3, N: &Vec3, v: &Vec3, obj: &Sphere, l: &Vec3) -> Vec3 { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_diffuse` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ambient` [INFO] [stderr] --> src/trace.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | let ambient = Vec3{x:0.2, y:0.2, z:0.2}; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_ambient` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/trace.rs:81:13 [INFO] [stderr] | [INFO] [stderr] 81 | let r = Vec3::unit(&((normal-v) * 2.0* Vec3::dot(&v, &normal))); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `norm` [INFO] [stderr] --> src/vector.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn norm(&self) -> f64{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cross` [INFO] [stderr] --> src/vector.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn cross(&self, other : &Vec3) -> Vec3{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `FARAWAY` [INFO] [stderr] --> src/sphere.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const FARAWAY: f64 = 1e10; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `N` should have a snake case name [INFO] [stderr] --> src/trace.rs:44:26 [INFO] [stderr] | [INFO] [stderr] 44 | fn phong(diffuse: &Vec3, N: &Vec3, v: &Vec3, obj: &Sphere, l: &Vec3) -> Vec3 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.09s [INFO] running `"docker" "inspect" "62b0080a7009c8104dd281fdc7c6d157ec73b55dc5d596464a642e09a638df73"` [INFO] running `"docker" "rm" "-f" "62b0080a7009c8104dd281fdc7c6d157ec73b55dc5d596464a642e09a638df73"` [INFO] [stdout] 62b0080a7009c8104dd281fdc7c6d157ec73b55dc5d596464a642e09a638df73