[INFO] cloning repository https://github.com/novedevo/raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/novedevo/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnovedevo%2Fraytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnovedevo%2Fraytracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ba3d394a41c7b5b5b2518d326bf24169e590d2ab [INFO] testing novedevo/raytracer against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnovedevo%2Fraytracer" "/workspace/builds/worker-37/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/novedevo/raytracer on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/novedevo/raytracer [INFO] finished tweaking git repo https://github.com/novedevo/raytracer [INFO] tweaked toml for git repo https://github.com/novedevo/raytracer written to /workspace/builds/worker-37/source/Cargo.toml [INFO] crate git repo https://github.com/novedevo/raytracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf7b0b8b48f9a62ad6ef4053799bec0ece143dfa4d3e1c39677a1ddc3a544130 [INFO] running `Command { std: "docker" "start" "-a" "cf7b0b8b48f9a62ad6ef4053799bec0ece143dfa4d3e1c39677a1ddc3a544130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf7b0b8b48f9a62ad6ef4053799bec0ece143dfa4d3e1c39677a1ddc3a544130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf7b0b8b48f9a62ad6ef4053799bec0ece143dfa4d3e1c39677a1ddc3a544130", kill_on_drop: false }` [INFO] [stdout] cf7b0b8b48f9a62ad6ef4053799bec0ece143dfa4d3e1c39677a1ddc3a544130 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3c6b85808436f7189a9eb951244bbf3e407ff939001a142bb481b3d9c726f9d [INFO] running `Command { std: "docker" "start" "-a" "a3c6b85808436f7189a9eb951244bbf3e407ff939001a142bb481b3d9c726f9d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `ground` [INFO] [stdout] --> src/worlds.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let ground = Material::Lambertian(Colour::new(0.8, 0.8, 0.0)); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ground` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `silver` [INFO] [stdout] --> src/worlds.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let silver = Material::Metal(Colour::new(0.8, 0.8, 0.8), 0.0); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_silver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `w` [INFO] [stdout] --> src/ray.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 142 | w: Vec3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.82s [INFO] running `Command { std: "docker" "inspect" "a3c6b85808436f7189a9eb951244bbf3e407ff939001a142bb481b3d9c726f9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3c6b85808436f7189a9eb951244bbf3e407ff939001a142bb481b3d9c726f9d", kill_on_drop: false }` [INFO] [stdout] a3c6b85808436f7189a9eb951244bbf3e407ff939001a142bb481b3d9c726f9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b01c1fd55bb05aff46a30b48cfdf07978f02b26011b15a01e2089e7efaf97361 [INFO] running `Command { std: "docker" "start" "-a" "b01c1fd55bb05aff46a30b48cfdf07978f02b26011b15a01e2089e7efaf97361", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `ground` [INFO] [stdout] --> src/worlds.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let ground = Material::Lambertian(Colour::new(0.8, 0.8, 0.0)); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ground` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `silver` [INFO] [stdout] --> src/worlds.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let silver = Material::Metal(Colour::new(0.8, 0.8, 0.8), 0.0); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_silver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `w` [INFO] [stdout] --> src/ray.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 142 | w: Vec3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ground` [INFO] [stdout] --> src/worlds.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let ground = Material::Lambertian(Colour::new(0.8, 0.8, 0.0)); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ground` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `silver` [INFO] [stdout] --> src/worlds.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let silver = Material::Metal(Colour::new(0.8, 0.8, 0.8), 0.0); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_silver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `w` [INFO] [stdout] --> src/ray.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 142 | w: Vec3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `Command { std: "docker" "inspect" "b01c1fd55bb05aff46a30b48cfdf07978f02b26011b15a01e2089e7efaf97361", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b01c1fd55bb05aff46a30b48cfdf07978f02b26011b15a01e2089e7efaf97361", kill_on_drop: false }` [INFO] [stdout] b01c1fd55bb05aff46a30b48cfdf07978f02b26011b15a01e2089e7efaf97361 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a2e97916e72a296de3225cc216fb807462b666410674e994c31ad803ef30284b [INFO] running `Command { std: "docker" "start" "-a" "a2e97916e72a296de3225cc216fb807462b666410674e994c31ad803ef30284b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `ground` [INFO] [stderr] --> src/worlds.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let ground = Material::Lambertian(Colour::new(0.8, 0.8, 0.0)); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ground` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `silver` [INFO] [stderr] --> src/worlds.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let silver = Material::Metal(Colour::new(0.8, 0.8, 0.8), 0.0); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_silver` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `w` [INFO] [stderr] --> src/ray.rs:142:5 [INFO] [stderr] | [INFO] [stderr] 142 | w: Vec3, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `raytracer` (lib) generated 3 warnings [INFO] [stderr] warning: `raytracer` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 36.19s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/raytracer-03cf0026a95c2588) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/raytracer-7b288af30b92e2ad) [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] [stderr] Doc-tests raytracer [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] [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" "a2e97916e72a296de3225cc216fb807462b666410674e994c31ad803ef30284b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2e97916e72a296de3225cc216fb807462b666410674e994c31ad803ef30284b", kill_on_drop: false }` [INFO] [stdout] a2e97916e72a296de3225cc216fb807462b666410674e994c31ad803ef30284b