[INFO] cloning repository https://github.com/zhoum84/raytracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhoum84/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhoum84%2Fraytracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhoum84%2Fraytracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d91e834300d2c0a346a2eb1e8d1a72438c6d139
[INFO] testing zhoum84/raytracer against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhoum84%2Fraytracer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zhoum84/raytracer
[INFO] finished tweaking git repo https://github.com/zhoum84/raytracer
[INFO] tweaked toml for git repo https://github.com/zhoum84/raytracer written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zhoum84/raytracer on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zhoum84/raytracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcba4f69073076a2e23c4106cbd9157c0ca348405bf51a09c7bab25e16132496
[INFO] running `Command { std: "docker" "start" "-a" "bcba4f69073076a2e23c4106cbd9157c0ca348405bf51a09c7bab25e16132496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcba4f69073076a2e23c4106cbd9157c0ca348405bf51a09c7bab25e16132496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcba4f69073076a2e23c4106cbd9157c0ca348405bf51a09c7bab25e16132496", kill_on_drop: false }`
[INFO] [stdout] bcba4f69073076a2e23c4106cbd9157c0ca348405bf51a09c7bab25e16132496
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 738cf0d8cb4a58656d14541ff8a25c619259b6fa1a0a9ce400c5b3720cd90a00
[INFO] running `Command { std: "docker" "start" "-a" "738cf0d8cb4a58656d14541ff8a25c619259b6fa1a0a9ce400c5b3720cd90a00", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `field_of_view` is never read
[INFO] [stdout]    --> src/ray_trace.rs:625:5
[INFO] [stdout]     |
[INFO] [stdout] 622 | pub struct Camera {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 625 |     field_of_view: f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "738cf0d8cb4a58656d14541ff8a25c619259b6fa1a0a9ce400c5b3720cd90a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "738cf0d8cb4a58656d14541ff8a25c619259b6fa1a0a9ce400c5b3720cd90a00", kill_on_drop: false }`
[INFO] [stdout] 738cf0d8cb4a58656d14541ff8a25c619259b6fa1a0a9ce400c5b3720cd90a00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3eb4d7ea0ed57575f1c03b1f6d95d5c685b2967aaef47c386251e12841b5a9ba
[INFO] running `Command { std: "docker" "start" "-a" "3eb4d7ea0ed57575f1c03b1f6d95d5c685b2967aaef47c386251e12841b5a9ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `field_of_view` is never read
[INFO] [stdout]    --> src/ray_trace.rs:625:5
[INFO] [stdout]     |
[INFO] [stdout] 622 | pub struct Camera {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 625 |     field_of_view: f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `field_of_view` is never read
[INFO] [stdout]    --> src/ray_trace.rs:625:5
[INFO] [stdout]     |
[INFO] [stdout] 622 | pub struct Camera {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 625 |     field_of_view: f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "3eb4d7ea0ed57575f1c03b1f6d95d5c685b2967aaef47c386251e12841b5a9ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eb4d7ea0ed57575f1c03b1f6d95d5c685b2967aaef47c386251e12841b5a9ba", kill_on_drop: false }`
[INFO] [stdout] 3eb4d7ea0ed57575f1c03b1f6d95d5c685b2967aaef47c386251e12841b5a9ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b148feb5929f2384da24199619a3c2aa2bbc1fb598f29e0ca40f41f833e71ec
[INFO] running `Command { std: "docker" "start" "-a" "3b148feb5929f2384da24199619a3c2aa2bbc1fb598f29e0ca40f41f833e71ec", kill_on_drop: false }`
[INFO] [stderr] warning: field `field_of_view` is never read
[INFO] [stderr]    --> src/ray_trace.rs:625:5
[INFO] [stderr]     |
[INFO] [stderr] 622 | pub struct Camera {
[INFO] [stderr]     |            ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 625 |     field_of_view: f64,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ray_tracer` (lib) generated 1 warning
[INFO] [stderr] warning: `ray_tracer` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ray_tracer-bda8984ae93aa7e6)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ray_tracer-2918a0c9a124263f)
[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]      Running tests/canvas_test.rs (/opt/rustwide/target/debug/deps/canvas_test-7ad1dc1e7252d165)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test fundamental::basic ... ok
[INFO] [stdout] test fundamental::canvas ... ok
[INFO] [stdout] test fundamental::hit ... ok
[INFO] [stdout] test fundamental::color_oper ... ok
[INFO] [stdout] test fundamental::magnitude ... ok
[INFO] [stdout] test fundamental::create_new ... ok
[INFO] [stdout] test fundamental::oper ... ok
[INFO] [stdout] test fundamental::normal ... ok
[INFO] [stdout] test fundamental::cross ... ok
[INFO] [stdout] test fundamental::normalize ... ok
[INFO] [stdout] test fundamental::position ... ok
[INFO] [stdout] test fundamental::ray_transform ... ok
[INFO] [stdout] test fundamental::reflect ... ok
[INFO] [stdout] test fundamental::rotate ... ok
[INFO] [stdout] test fundamental::scale ... ok
[INFO] [stdout] test fundamental::shear ... ok
[INFO] [stdout] test world::prep_computations ... ok
[INFO] [stdout] test world::ray_for_pixel ... ok
[INFO] [stdout] test world::shades ... ok
[INFO] [stdout] test world::view_transform ... ok
[INFO] [stdout] test world::world_intersect ... ok
[INFO] [stdout] test world::camera ... ok
[INFO] [stdout] test fundamental::lighting ... ok
[INFO] [stdout] test world::color_at ... ok
[INFO] [stdout] test fundamental::translate ... ok
[INFO] [stdout] test world::render ... ok
[INFO] [stdout] test fundamental::dot ... ok
[INFO] [stdout] test fundamental::intersect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ray_tracer
[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" "3b148feb5929f2384da24199619a3c2aa2bbc1fb598f29e0ca40f41f833e71ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b148feb5929f2384da24199619a3c2aa2bbc1fb598f29e0ca40f41f833e71ec", kill_on_drop: false }`
[INFO] [stdout] 3b148feb5929f2384da24199619a3c2aa2bbc1fb598f29e0ca40f41f833e71ec