[INFO] cloning repository https://github.com/blurname/Ray-tracing-rsut-practicing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blurname/Ray-tracing-rsut-practicing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblurname%2FRay-tracing-rsut-practicing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblurname%2FRay-tracing-rsut-practicing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a2da924b8d0b6661f6e709f465c6cdbc930c653
[INFO] testing blurname/Ray-tracing-rsut-practicing against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblurname%2FRay-tracing-rsut-practicing" "/workspace/builds/worker-86/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-86/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/blurname/Ray-tracing-rsut-practicing on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/blurname/Ray-tracing-rsut-practicing
[INFO] finished tweaking git repo https://github.com/blurname/Ray-tracing-rsut-practicing
[INFO] tweaked toml for git repo https://github.com/blurname/Ray-tracing-rsut-practicing written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] crate git repo https://github.com/blurname/Ray-tracing-rsut-practicing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6aa29ba47e97bc48d84d6f80faee8e3f0f52bb8fdf0a2dea67f6e35b25c8f74
[INFO] running `Command { std: "docker" "start" "-a" "d6aa29ba47e97bc48d84d6f80faee8e3f0f52bb8fdf0a2dea67f6e35b25c8f74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6aa29ba47e97bc48d84d6f80faee8e3f0f52bb8fdf0a2dea67f6e35b25c8f74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6aa29ba47e97bc48d84d6f80faee8e3f0f52bb8fdf0a2dea67f6e35b25c8f74", kill_on_drop: false }`
[INFO] [stdout] d6aa29ba47e97bc48d84d6f80faee8e3f0f52bb8fdf0a2dea67f6e35b25c8f74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 761140ea5608dbf6256684a0f3a1fccf59cd43016f5963875447119e58e97b12
[INFO] running `Command { std: "docker" "start" "-a" "761140ea5608dbf6256684a0f3a1fccf59cd43016f5963875447119e58e97b12", kill_on_drop: false }`
[INFO] [stderr]    Compiling Ray-tracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Ray_tracing` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `ray_tracing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Point3`, `Vec3`
[INFO] [stdout]  --> src/main.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use Ray_tracing::{Color, Point3, Vec3};
[INFO] [stdout]   |                          ^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Ray_tracing` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `ray_tracing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "761140ea5608dbf6256684a0f3a1fccf59cd43016f5963875447119e58e97b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "761140ea5608dbf6256684a0f3a1fccf59cd43016f5963875447119e58e97b12", kill_on_drop: false }`
[INFO] [stdout] 761140ea5608dbf6256684a0f3a1fccf59cd43016f5963875447119e58e97b12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49c21cea1bfb56deceb0b0ebd4a145ecdbfc21e62ba008470c6e3b908ef6ce81
[INFO] running `Command { std: "docker" "start" "-a" "49c21cea1bfb56deceb0b0ebd4a145ecdbfc21e62ba008470c6e3b908ef6ce81", kill_on_drop: false }`
[INFO] [stdout] warning: crate `Ray_tracing` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `ray_tracing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling Ray-tracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Point3`, `Vec3`
[INFO] [stdout]  --> src/main.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use Ray_tracing::{Color, Point3, Vec3};
[INFO] [stdout]   |                          ^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Ray_tracing` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `ray_tracing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> src/lib.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let d = &a - &b;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_add`
[INFO] [stdout]    --> src/lib.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let a_add = Vec3::new(2.0, 3.0, 4.0);
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_add`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Ray_tracing` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `ray_tracing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `testRay` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:188:4
[INFO] [stdout]     |
[INFO] [stdout] 188 | fn testRay() {
[INFO] [stdout]     |    ^^^^^^^ help: convert the identifier to snake case: `test_ray`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "49c21cea1bfb56deceb0b0ebd4a145ecdbfc21e62ba008470c6e3b908ef6ce81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49c21cea1bfb56deceb0b0ebd4a145ecdbfc21e62ba008470c6e3b908ef6ce81", kill_on_drop: false }`
[INFO] [stdout] 49c21cea1bfb56deceb0b0ebd4a145ecdbfc21e62ba008470c6e3b908ef6ce81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7f3c38459c9677984d47c3f3dd0e67179229737a5f9c70651a9ff5fa2ef87f24
[INFO] running `Command { std: "docker" "start" "-a" "7f3c38459c9677984d47c3f3dd0e67179229737a5f9c70651a9ff5fa2ef87f24", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: crate `Ray_tracing` should have a snake case name
[INFO] [stdout] running 2 tests
[INFO] [stderr]   |
[INFO] [stdout] test test ... ok
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `ray_tracing`
[INFO] [stderr] 
[INFO] [stderr] warning: `Ray-tracing` (lib) generated 1 warning
[INFO] [stderr] warning: unused variable: `d`
[INFO] [stderr]    --> src/lib.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |     let d = &a - &b;
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a_add`
[INFO] [stderr]    --> src/lib.rs:157:9
[INFO] [stderr]     |
[INFO] [stderr] 157 |     let a_add = Vec3::new(2.0, 3.0, 4.0);
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_add`
[INFO] [stderr] 
[INFO] [stderr] warning: function `testRay` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:188:4
[INFO] [stderr]     |
[INFO] [stderr] 188 | fn testRay() {
[INFO] [stderr]     |    ^^^^^^^ help: convert the identifier to snake case: `test_ray`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Point3`, `Vec3`
[INFO] [stderr]  --> src/main.rs:1:26
[INFO] [stderr]   |
[INFO] [stderr] 1 | use Ray_tracing::{Color, Point3, Vec3};
[INFO] [stderr]   |                          ^^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `Ray-tracing` (lib test) generated 4 warnings (1 duplicate)
[INFO] [stderr] warning: `Ray-tracing` (bin "Ray-tracing" test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Ray_tracing-12d91fe7845dd6c4)
[INFO] [stdout] test testRay ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Ray_tracing-3c78f7fedda3377d)
[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] [stderr]    Doc-tests Ray-tracing
[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" "7f3c38459c9677984d47c3f3dd0e67179229737a5f9c70651a9ff5fa2ef87f24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f3c38459c9677984d47c3f3dd0e67179229737a5f9c70651a9ff5fa2ef87f24", kill_on_drop: false }`
[INFO] [stdout] 7f3c38459c9677984d47c3f3dd0e67179229737a5f9c70651a9ff5fa2ef87f24