[INFO] cloning repository https://github.com/Robert-Cunningham/rust-raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Robert-Cunningham/rust-raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobert-Cunningham%2Frust-raytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobert-Cunningham%2Frust-raytracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5773caf6ade843e60bb9ca45c5adaf2892b7e44b [INFO] testing Robert-Cunningham/rust-raytracer against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobert-Cunningham%2Frust-raytracer" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Robert-Cunningham/rust-raytracer on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Robert-Cunningham/rust-raytracer [INFO] finished tweaking git repo https://github.com/Robert-Cunningham/rust-raytracer [INFO] tweaked toml for git repo https://github.com/Robert-Cunningham/rust-raytracer written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Robert-Cunningham/rust-raytracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a70e77c03c171311f55d575f98033083ca42afc8911c8605eaeb232729af4d28 [INFO] running `Command { std: "docker" "start" "-a" "a70e77c03c171311f55d575f98033083ca42afc8911c8605eaeb232729af4d28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a70e77c03c171311f55d575f98033083ca42afc8911c8605eaeb232729af4d28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a70e77c03c171311f55d575f98033083ca42afc8911c8605eaeb232729af4d28", kill_on_drop: false }` [INFO] [stdout] a70e77c03c171311f55d575f98033083ca42afc8911c8605eaeb232729af4d28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8609b5223e144841a9b61ddf2b4a0ea053cf159cf81d8dbf98fafae19645b4ac [INFO] running `Command { std: "docker" "start" "-a" "8609b5223e144841a9b61ddf2b4a0ea053cf159cf81d8dbf98fafae19645b4ac", kill_on_drop: false }` [INFO] [stderr] Compiling rust-raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `vec3` should have an upper camel case name [INFO] [stdout] --> src/vec3.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct vec3 { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vec3` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `ray` should have an upper camel case name [INFO] [stdout] --> src/main.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct ray { [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case: `Ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ray` [INFO] [stdout] --> src/main.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct ray { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parameterize` [INFO] [stdout] --> src/main.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | fn parameterize(self, t: f64) -> vec3::vec3 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `length` [INFO] [stdout] --> src/vec3.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | fn length(&self) -> f64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dot` [INFO] [stdout] --> src/vec3.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | fn dot(self, r: vec3) -> f64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | save_image(200, 100); [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: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `Command { std: "docker" "inspect" "8609b5223e144841a9b61ddf2b4a0ea053cf159cf81d8dbf98fafae19645b4ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8609b5223e144841a9b61ddf2b4a0ea053cf159cf81d8dbf98fafae19645b4ac", kill_on_drop: false }` [INFO] [stdout] 8609b5223e144841a9b61ddf2b4a0ea053cf159cf81d8dbf98fafae19645b4ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38734e069aaf3e226060f36d23872019577689eab6730761ec3252140dd9cc57 [INFO] running `Command { std: "docker" "start" "-a" "38734e069aaf3e226060f36d23872019577689eab6730761ec3252140dd9cc57", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust-raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `vec3` should have an upper camel case name [INFO] [stdout] --> src/vec3.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct vec3 { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vec3` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `ray` should have an upper camel case name [INFO] [stdout] --> src/main.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct ray { [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case: `Ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ray` [INFO] [stdout] --> src/main.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct ray { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parameterize` [INFO] [stdout] --> src/main.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | fn parameterize(self, t: f64) -> vec3::vec3 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `length` [INFO] [stdout] --> src/vec3.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | fn length(&self) -> f64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dot` [INFO] [stdout] --> src/vec3.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | fn dot(self, r: vec3) -> f64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | save_image(200, 100); [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: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.39s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_raytracer-a9ebf27cfbfcd9d6) [INFO] running `Command { std: "docker" "inspect" "38734e069aaf3e226060f36d23872019577689eab6730761ec3252140dd9cc57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38734e069aaf3e226060f36d23872019577689eab6730761ec3252140dd9cc57", kill_on_drop: false }` [INFO] [stdout] 38734e069aaf3e226060f36d23872019577689eab6730761ec3252140dd9cc57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d1426fa222e1aed3ba34f446a68cc475d143fc46823386aec55dee38e2155f8c [INFO] running `Command { std: "docker" "start" "-a" "d1426fa222e1aed3ba34f446a68cc475d143fc46823386aec55dee38e2155f8c", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::ops` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ops; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `vec3` should have an upper camel case name [INFO] [stderr] --> src/vec3.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct vec3 { [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vec3` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `ray` should have an upper camel case name [INFO] [stderr] --> src/main.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | struct ray { [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `Ray` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ray` [INFO] [stderr] --> src/main.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | struct ray { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parameterize` [INFO] [stderr] --> src/main.rs:14:8 [INFO] [stderr] | [INFO] [stderr] 14 | fn parameterize(self, t: f64) -> vec3::vec3 { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `length` [INFO] [stderr] --> src/vec3.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | fn length(&self) -> f64 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `dot` [INFO] [stderr] --> src/vec3.rs:41:8 [INFO] [stderr] | [INFO] [stderr] 41 | fn dot(self, r: vec3) -> f64 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | save_image(200, 100); [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: `rust-raytracer` (bin "rust-raytracer" test) generated 9 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_raytracer-a9ebf27cfbfcd9d6) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d1426fa222e1aed3ba34f446a68cc475d143fc46823386aec55dee38e2155f8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1426fa222e1aed3ba34f446a68cc475d143fc46823386aec55dee38e2155f8c", kill_on_drop: false }` [INFO] [stdout] d1426fa222e1aed3ba34f446a68cc475d143fc46823386aec55dee38e2155f8c