[INFO] cloning repository https://github.com/irfanzainudin/raytracy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/irfanzainudin/raytracy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firfanzainudin%2Fraytracy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firfanzainudin%2Fraytracy'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firfanzainudin%2Fraytracy/branches/: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/irfanzainudin/raytracy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/irfanzainudin/raytracy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firfanzainudin%2Fraytracy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firfanzainudin%2Fraytracy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a881eba21256920e1864038e8bccad0ec4569bb1 [INFO] checking irfanzainudin/raytracy against master#068609ce766e55d2e7371cd2a86143a6d7e8e2e4 for pr-138952 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firfanzainudin%2Fraytracy" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/irfanzainudin/raytracy on toolchain 068609ce766e55d2e7371cd2a86143a6d7e8e2e4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/irfanzainudin/raytracy [INFO] finished tweaking git repo https://github.com/irfanzainudin/raytracy [INFO] tweaked toml for git repo https://github.com/irfanzainudin/raytracy written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/irfanzainudin/raytracy already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36de50c7abb84be5cf97fef8fa4a9dd1c86479169a4e65da8a9013548755367b [INFO] running `Command { std: "docker" "start" "-a" "36de50c7abb84be5cf97fef8fa4a9dd1c86479169a4e65da8a9013548755367b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36de50c7abb84be5cf97fef8fa4a9dd1c86479169a4e65da8a9013548755367b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36de50c7abb84be5cf97fef8fa4a9dd1c86479169a4e65da8a9013548755367b", kill_on_drop: false }` [INFO] [stdout] 36de50c7abb84be5cf97fef8fa4a9dd1c86479169a4e65da8a9013548755367b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ee394f9e9af13e78796ae26305ef7f68ff1c810c0711b40fba2f31cb5499c08 [INFO] running `Command { std: "docker" "start" "-a" "1ee394f9e9af13e78796ae26305ef7f68ff1c810c0711b40fba2f31cb5499c08", kill_on_drop: false }` [INFO] [stderr] Checking raytracy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/vec3/mod.rs:145:22 [INFO] [stdout] | [INFO] [stdout] 145 | self.e[0] *= (1.0 / s); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 145 - self.e[0] *= (1.0 / s); [INFO] [stdout] 145 + self.e[0] *= 1.0 / s; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/vec3/mod.rs:146:22 [INFO] [stdout] | [INFO] [stdout] 146 | self.e[1] *= (1.0 / s); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 146 - self.e[1] *= (1.0 / s); [INFO] [stdout] 146 + self.e[1] *= 1.0 / s; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/vec3/mod.rs:145:22 [INFO] [stdout] | [INFO] [stdout] 145 | self.e[0] *= (1.0 / s); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 145 - self.e[0] *= (1.0 / s); [INFO] [stdout] 145 + self.e[0] *= 1.0 / s; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/vec3/mod.rs:147:22 [INFO] [stdout] | [INFO] [stdout] 147 | self.e[2] *= (1.0 / s); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 147 - self.e[2] *= (1.0 / s); [INFO] [stdout] 147 + self.e[2] *= 1.0 / s; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/vec3/mod.rs:146:22 [INFO] [stdout] | [INFO] [stdout] 146 | self.e[1] *= (1.0 / s); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 146 - self.e[1] *= (1.0 / s); [INFO] [stdout] 146 + self.e[1] *= 1.0 / s; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/vec3/mod.rs:147:22 [INFO] [stdout] | [INFO] [stdout] 147 | self.e[2] *= (1.0 / s); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 147 - self.e[2] *= (1.0 / s); [INFO] [stdout] 147 + self.e[2] *= 1.0 / s; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ve3` [INFO] [stdout] --> src/main.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | let ve3 = vec3::Vec3::create(1.0, 2.0, 0.0); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ve3` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ve3` [INFO] [stdout] --> src/main.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | let ve3 = vec3::Vec3::create(1.0, 2.0, 0.0); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ve3` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `helloworld` is never used [INFO] [stdout] --> src/helloworld.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn helloworld() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `helloworld` is never used [INFO] [stdout] --> src/helloworld.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn helloworld() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `MulAssignScalar` is never used [INFO] [stdout] --> src/vec3/mod.rs:42:7 [INFO] [stdout] | [INFO] [stdout] 42 | trait MulAssignScalar { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `DivAssignScalar` is never used [INFO] [stdout] --> src/vec3/mod.rs:46:7 [INFO] [stdout] | [INFO] [stdout] 46 | trait DivAssignScalar { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `MulAssignScalar` is never used [INFO] [stdout] --> src/vec3/mod.rs:42:7 [INFO] [stdout] | [INFO] [stdout] 42 | trait MulAssignScalar { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dot` is never used [INFO] [stdout] --> src/vec3/mod.rs:178:8 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn dot(u: &Vec3, v: &Vec3) -> f64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `DivAssignScalar` is never used [INFO] [stdout] --> src/vec3/mod.rs:46:7 [INFO] [stdout] | [INFO] [stdout] 46 | trait DivAssignScalar { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cross` is never used [INFO] [stdout] --> src/vec3/mod.rs:182:8 [INFO] [stdout] | [INFO] [stdout] 182 | pub fn cross(u: &Vec3, v: &Vec3) -> Vec3 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dot` is never used [INFO] [stdout] --> src/vec3/mod.rs:178:8 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn dot(u: &Vec3, v: &Vec3) -> f64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cross` is never used [INFO] [stdout] --> src/vec3/mod.rs:182:8 [INFO] [stdout] | [INFO] [stdout] 182 | pub fn cross(u: &Vec3, v: &Vec3) -> Vec3 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `orig` is never read [INFO] [stdout] --> src/ray/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Ray { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 5 | orig: Point3, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Ray` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `orig` is never read [INFO] [stdout] --> src/ray/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Ray { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 5 | orig: Point3, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Ray` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `origin`, and `at` are never used [INFO] [stdout] --> src/ray/mod.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Ray { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 10 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn origin(self) -> Point3 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn at(self, s: f64) -> Point3 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `origin`, and `at` are never used [INFO] [stdout] --> src/ray/mod.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Ray { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 10 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn origin(self) -> Point3 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn at(self, s: f64) -> Point3 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vec3/mod.rs:215:5 [INFO] [stdout] | [INFO] [stdout] 215 | data_file.write(pixel_data.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 215 | let _ = data_file.write(pixel_data.as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vec3/mod.rs:215:5 [INFO] [stdout] | [INFO] [stdout] 215 | data_file.write(pixel_data.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 215 | let _ = data_file.write(pixel_data.as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] running `Command { std: "docker" "inspect" "1ee394f9e9af13e78796ae26305ef7f68ff1c810c0711b40fba2f31cb5499c08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ee394f9e9af13e78796ae26305ef7f68ff1c810c0711b40fba2f31cb5499c08", kill_on_drop: false }` [INFO] [stdout] 1ee394f9e9af13e78796ae26305ef7f68ff1c810c0711b40fba2f31cb5499c08