[INFO] cloning repository https://github.com/markfknight/rust_ray_tracer_challenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/markfknight/rust_ray_tracer_challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkfknight%2Frust_ray_tracer_challenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkfknight%2Frust_ray_tracer_challenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e5df627f092a4880a39fe361fb8a503270bc2d2
[INFO] testing markfknight/rust_ray_tracer_challenge against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkfknight%2Frust_ray_tracer_challenge" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/markfknight/rust_ray_tracer_challenge on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/markfknight/rust_ray_tracer_challenge
[INFO] finished tweaking git repo https://github.com/markfknight/rust_ray_tracer_challenge
[INFO] tweaked toml for git repo https://github.com/markfknight/rust_ray_tracer_challenge written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/markfknight/rust_ray_tracer_challenge already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47470b95385ca5bfef6f7e39ff16666d36f46e1e702492bbcfac70ce3d5dc0d1
[INFO] running `Command { std: "docker" "start" "-a" "47470b95385ca5bfef6f7e39ff16666d36f46e1e702492bbcfac70ce3d5dc0d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47470b95385ca5bfef6f7e39ff16666d36f46e1e702492bbcfac70ce3d5dc0d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47470b95385ca5bfef6f7e39ff16666d36f46e1e702492bbcfac70ce3d5dc0d1", kill_on_drop: false }`
[INFO] [stdout] 47470b95385ca5bfef6f7e39ff16666d36f46e1e702492bbcfac70ce3d5dc0d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53ae03df38198e77a5f0e606618722ec304185395fc67ee5ef285f3ba872561b
[INFO] running `Command { std: "docker" "start" "-a" "53ae03df38198e77a5f0e606618722ec304185395fc67ee5ef285f3ba872561b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling the_ray_tracer_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "53ae03df38198e77a5f0e606618722ec304185395fc67ee5ef285f3ba872561b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53ae03df38198e77a5f0e606618722ec304185395fc67ee5ef285f3ba872561b", kill_on_drop: false }`
[INFO] [stdout] 53ae03df38198e77a5f0e606618722ec304185395fc67ee5ef285f3ba872561b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 598b83732cacc7d2366fe66d0041fe925992b449e37ed71089d03a76fea9ae3b
[INFO] running `Command { std: "docker" "start" "-a" "598b83732cacc7d2366fe66d0041fe925992b449e37ed71089d03a76fea9ae3b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling the_ray_tracer_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "598b83732cacc7d2366fe66d0041fe925992b449e37ed71089d03a76fea9ae3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598b83732cacc7d2366fe66d0041fe925992b449e37ed71089d03a76fea9ae3b", kill_on_drop: false }`
[INFO] [stdout] 598b83732cacc7d2366fe66d0041fe925992b449e37ed71089d03a76fea9ae3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb17772830ee952e1ab7a76c0923df3bb58e30c5c529cfa5e641c6230caf982d
[INFO] running `Command { std: "docker" "start" "-a" "cb17772830ee952e1ab7a76c0923df3bb58e30c5c529cfa5e641c6230caf982d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.71s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/the_ray_tracer_challenge-672290afdcf4ca0a)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tuple::tests::should_hold_correct_value_in_point_tuple ... ok
[INFO] [stdout] test tuple::tests::should_return_a_tuple_with_w_equal_to_0 ... ok
[INFO] [stdout] test tuple::tests::should_return_correct_tuple_when_multiplied_by_a_scalar ... ok
[INFO] [stdout] test tuple::tests::should_hold_correct_value_in_vector_tuple ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/the_ray_tracer_challenge-12059ee9d9c5055e)
[INFO] [stdout] test tuple::tests::should_negate_a_tuple_correctly ... ok
[INFO] [stdout] test tuple::tests::should_return_correct_vector_when_a_vector_is_subtracted_from_a_zero_tuple ... ok
[INFO] [stdout] test tuple::tests::should_return_the_correct_value_when_a_point_is_subtracted_from_a_vector ... ok
[INFO] [stdout] test tuple::tests::should_return_the_correct_value_when_two_points_are_subtracted ... ok
[INFO] [stdout] test tuple::tests::should_return_the_correct_value_when_two_tuples_are_added ... ok
[INFO] [stdout] test tuple::tests::should_return_the_correct_value_when_two_vectors_are_subtracted ... ok
[INFO] [stdout] test tuple::tests::should_return_a_tuple_with_w_equal_to_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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] [stderr]    Doc-tests the_ray_tracer_challenge
[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" "cb17772830ee952e1ab7a76c0923df3bb58e30c5c529cfa5e641c6230caf982d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb17772830ee952e1ab7a76c0923df3bb58e30c5c529cfa5e641c6230caf982d", kill_on_drop: false }`
[INFO] [stdout] cb17772830ee952e1ab7a76c0923df3bb58e30c5c529cfa5e641c6230caf982d