[INFO] cloning repository https://github.com/picania/raytracer-in-one-weekend-second-book
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/picania/raytracer-in-one-weekend-second-book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpicania%2Fraytracer-in-one-weekend-second-book", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpicania%2Fraytracer-in-one-weekend-second-book'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92e0bfaba229e478775ba18266210979d3edbd22
[INFO] testing picania/raytracer-in-one-weekend-second-book against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpicania%2Fraytracer-in-one-weekend-second-book" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/picania/raytracer-in-one-weekend-second-book on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/picania/raytracer-in-one-weekend-second-book
[INFO] finished tweaking git repo https://github.com/picania/raytracer-in-one-weekend-second-book
[INFO] tweaked toml for git repo https://github.com/picania/raytracer-in-one-weekend-second-book written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/picania/raytracer-in-one-weekend-second-book already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd06d940a1381b7a9892cd15a434ac3873816393c687cbe3473e27363a07f8cd
[INFO] running `Command { std: "docker" "start" "-a" "bd06d940a1381b7a9892cd15a434ac3873816393c687cbe3473e27363a07f8cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd06d940a1381b7a9892cd15a434ac3873816393c687cbe3473e27363a07f8cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd06d940a1381b7a9892cd15a434ac3873816393c687cbe3473e27363a07f8cd", kill_on_drop: false }`
[INFO] [stdout] bd06d940a1381b7a9892cd15a434ac3873816393c687cbe3473e27363a07f8cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dbc16aa60ebb204e1df0b85775a6bae650b22bd1a51309e2b634640e8b2637d
[INFO] running `Command { std: "docker" "start" "-a" "5dbc16aa60ebb204e1df0b85775a6bae650b22bd1a51309e2b634640e8b2637d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling raytracer-in-weekend-tnw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `with_albedo`
[INFO] [stdout]   --> src/materials.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn with_albedo(albedo: Vec3) -> Self {
[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: `new`
[INFO] [stdout]   --> src/ray.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new(orig: Vec3, dir: Vec3) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_in_hemisphere`
[INFO] [stdout]   --> src/utils.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn random_in_hemisphere(normal: Vec3) -> Vec3 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.33s
[INFO] running `Command { std: "docker" "inspect" "5dbc16aa60ebb204e1df0b85775a6bae650b22bd1a51309e2b634640e8b2637d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dbc16aa60ebb204e1df0b85775a6bae650b22bd1a51309e2b634640e8b2637d", kill_on_drop: false }`
[INFO] [stdout] 5dbc16aa60ebb204e1df0b85775a6bae650b22bd1a51309e2b634640e8b2637d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 356953f37634eb5d1a092334a5d0ef994b37a7e348561d64e740d2ba819c4373
[INFO] running `Command { std: "docker" "start" "-a" "356953f37634eb5d1a092334a5d0ef994b37a7e348561d64e740d2ba819c4373", kill_on_drop: false }`
[INFO] [stderr]    Compiling raytracer-in-weekend-tnw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `with_albedo`
[INFO] [stdout]   --> src/materials.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn with_albedo(albedo: Vec3) -> Self {
[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: `new`
[INFO] [stdout]   --> src/ray.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new(orig: Vec3, dir: Vec3) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_in_hemisphere`
[INFO] [stdout]   --> src/utils.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn random_in_hemisphere(normal: Vec3) -> Vec3 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "356953f37634eb5d1a092334a5d0ef994b37a7e348561d64e740d2ba819c4373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "356953f37634eb5d1a092334a5d0ef994b37a7e348561d64e740d2ba819c4373", kill_on_drop: false }`
[INFO] [stdout] 356953f37634eb5d1a092334a5d0ef994b37a7e348561d64e740d2ba819c4373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84b0108227b02835f6138307ed08e88031d632bea1ca5137526f267c8c135b45
[INFO] running `Command { std: "docker" "start" "-a" "84b0108227b02835f6138307ed08e88031d632bea1ca5137526f267c8c135b45", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test utils::test::check_float_inside_u8_range ... ok
[INFO] [stdout] test utils::test::check_float_nan ... ok
[INFO] [stderr] warning: associated function is never used: `with_albedo`
[INFO] [stderr]   --> src/materials.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn with_albedo(albedo: Vec3) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/ray.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn new(orig: Vec3, dir: Vec3) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `random_in_hemisphere`
[INFO] [stderr]   --> src/utils.rs:36:8
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub fn random_in_hemisphere(normal: Vec3) -> Vec3 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/raytracer_in_weekend_tnw-dee907557361ef60)
[INFO] [stdout] test utils::test::check_float_outside_u8_range ... ok
[INFO] [stdout] test utils::test::check_float_on_border_u8_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "84b0108227b02835f6138307ed08e88031d632bea1ca5137526f267c8c135b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84b0108227b02835f6138307ed08e88031d632bea1ca5137526f267c8c135b45", kill_on_drop: false }`
[INFO] [stdout] 84b0108227b02835f6138307ed08e88031d632bea1ca5137526f267c8c135b45