[INFO] cloning repository https://github.com/Henry-Hao/ray-tracing-in-one-weekend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Henry-Hao/ray-tracing-in-one-weekend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHenry-Hao%2Fray-tracing-in-one-weekend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHenry-Hao%2Fray-tracing-in-one-weekend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 88ee2da6f70b7aa0b604c3a770fc40914f16dbfb
[INFO] testing Henry-Hao/ray-tracing-in-one-weekend against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHenry-Hao%2Fray-tracing-in-one-weekend" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Henry-Hao/ray-tracing-in-one-weekend on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Henry-Hao/ray-tracing-in-one-weekend
[INFO] finished tweaking git repo https://github.com/Henry-Hao/ray-tracing-in-one-weekend
[INFO] tweaked toml for git repo https://github.com/Henry-Hao/ray-tracing-in-one-weekend written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Henry-Hao/ray-tracing-in-one-weekend already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8969408c7d0885a9b968f7f2c2700036559ffbbc9cf742f82e9385ab9d318235
[INFO] running `Command { std: "docker" "start" "-a" "8969408c7d0885a9b968f7f2c2700036559ffbbc9cf742f82e9385ab9d318235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8969408c7d0885a9b968f7f2c2700036559ffbbc9cf742f82e9385ab9d318235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8969408c7d0885a9b968f7f2c2700036559ffbbc9cf742f82e9385ab9d318235", kill_on_drop: false }`
[INFO] [stdout] 8969408c7d0885a9b968f7f2c2700036559ffbbc9cf742f82e9385ab9d318235
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bdd685af56926634ca8942c767f81fb5eacc4857799fb712c6ce754c35a4e301
[INFO] running `Command { std: "docker" "start" "-a" "bdd685af56926634ca8942c767f81fb5eacc4857799fb712c6ce754c35a4e301", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling termios v0.3.2
[INFO] [stderr]    Compiling terminal_size v0.1.12
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling console v0.11.3
[INFO] [stderr]    Compiling indicatif v0.15.0
[INFO] [stderr]    Compiling ray-tracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]   --> src/camera/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     w: Vec3,
[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: `clear`
[INFO] [stdout]   --> src/object/hittable_list.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.26s
[INFO] running `Command { std: "docker" "inspect" "bdd685af56926634ca8942c767f81fb5eacc4857799fb712c6ce754c35a4e301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdd685af56926634ca8942c767f81fb5eacc4857799fb712c6ce754c35a4e301", kill_on_drop: false }`
[INFO] [stdout] bdd685af56926634ca8942c767f81fb5eacc4857799fb712c6ce754c35a4e301
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1c45f5bda4375d8005bc933a28ef2c06261b7128d5a8de7ac880b2b0ab2bc8ee
[INFO] running `Command { std: "docker" "start" "-a" "1c45f5bda4375d8005bc933a28ef2c06261b7128d5a8de7ac880b2b0ab2bc8ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling ray-tracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]   --> src/camera/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     w: Vec3,
[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: `clear`
[INFO] [stdout]   --> src/object/hittable_list.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "1c45f5bda4375d8005bc933a28ef2c06261b7128d5a8de7ac880b2b0ab2bc8ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c45f5bda4375d8005bc933a28ef2c06261b7128d5a8de7ac880b2b0ab2bc8ee", kill_on_drop: false }`
[INFO] [stdout] 1c45f5bda4375d8005bc933a28ef2c06261b7128d5a8de7ac880b2b0ab2bc8ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38cb92b06c411ef23c65181ae578e1ad7be9440fc4991cc7d6e13ee3af85c3ac
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "38cb92b06c411ef23c65181ae578e1ad7be9440fc4991cc7d6e13ee3af85c3ac", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `w`
[INFO] [stderr]   --> src/camera/mod.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     w: Vec3,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `clear`
[INFO] [stderr]   --> src/object/hittable_list.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn clear(&mut self) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ray_tracing-339c037891c4c0f6)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test vec3::tests::test_add_assign ... ok
[INFO] [stdout] test vec3::tests::test_length ... ok
[INFO] [stdout] test vec3::tests::test_length_squared ... ok
[INFO] [stdout] test vec3::tests::test_neg ... ok
[INFO] [stdout] test vec3::tests::test_sub_assign ... ok
[INFO] [stdout] test ray::tests::test_direction ... ok
[INFO] [stdout] test vec3::vector::tests::test_add ... ok
[INFO] [stdout] test ray::tests::test_at ... ok
[INFO] [stdout] test vec3::tests::test_div_assign ... ok
[INFO] [stdout] test vec3::vector::tests::test_cross ... ok
[INFO] [stdout] test vec3::tests::test_index ... ok
[INFO] [stdout] test vec3::vector::tests::test_div ... ok
[INFO] [stdout] test ray::tests::test_origin ... ok
[INFO] [stdout] test vec3::tests::test_mul_assign ... ok
[INFO] [stdout] test vec3::vector::tests::test_dot ... ok
[INFO] [stdout] test vec3::vector::tests::test_sub ... ok
[INFO] [stdout] test vec3::vector::tests::test_mul ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38cb92b06c411ef23c65181ae578e1ad7be9440fc4991cc7d6e13ee3af85c3ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38cb92b06c411ef23c65181ae578e1ad7be9440fc4991cc7d6e13ee3af85c3ac", kill_on_drop: false }`
[INFO] [stdout] 38cb92b06c411ef23c65181ae578e1ad7be9440fc4991cc7d6e13ee3af85c3ac