[INFO] cloning repository https://github.com/ea2305/raytracing-rustlang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ea2305/raytracing-rustlang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fea2305%2Fraytracing-rustlang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fea2305%2Fraytracing-rustlang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8bb31ba5c66425f001f6693596be86bf50897ff4
[INFO] testing ea2305/raytracing-rustlang against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fea2305%2Fraytracing-rustlang" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ea2305/raytracing-rustlang on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ea2305/raytracing-rustlang
[INFO] finished tweaking git repo https://github.com/ea2305/raytracing-rustlang
[INFO] tweaked toml for git repo https://github.com/ea2305/raytracing-rustlang written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ea2305/raytracing-rustlang 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 198cc1f1474034e897d3fccb7b6a39171c636f1a19d83da3cc0a7d50bced5788
[INFO] running `Command { std: "docker" "start" "-a" "198cc1f1474034e897d3fccb7b6a39171c636f1a19d83da3cc0a7d50bced5788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "198cc1f1474034e897d3fccb7b6a39171c636f1a19d83da3cc0a7d50bced5788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "198cc1f1474034e897d3fccb7b6a39171c636f1a19d83da3cc0a7d50bced5788", kill_on_drop: false }`
[INFO] [stdout] 198cc1f1474034e897d3fccb7b6a39171c636f1a19d83da3cc0a7d50bced5788
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8f743fede0f3e4256e93f9526fea310d7332c3945bd4cf981c0a31d7aba9069
[INFO] running `Command { std: "docker" "start" "-a" "d8f743fede0f3e4256e93f9526fea310d7332c3945bd4cf981c0a31d7aba9069", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling weezl v0.1.5
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling bytemuck v1.8.0
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling gif v0.11.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling raytracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `max` is never read
[INFO] [stdout]   --> src/tracer.rs:64:11
[INFO] [stdout]    |
[INFO] [stdout] 64 |   let mut max = 1.0;
[INFO] [stdout]    |           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `l` is never read
[INFO] [stdout]   --> src/tracer.rs:70:15
[INFO] [stdout]    |
[INFO] [stdout] 70 |       let mut l = Vec3::default();
[INFO] [stdout]    |               ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `r` is never read
[INFO] [stdout]   --> src/tracer.rs:71:15
[INFO] [stdout]    |
[INFO] [stdout] 71 |       let mut r = Vec3::default();
[INFO] [stdout]    |               ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.96s
[INFO] running `Command { std: "docker" "inspect" "d8f743fede0f3e4256e93f9526fea310d7332c3945bd4cf981c0a31d7aba9069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8f743fede0f3e4256e93f9526fea310d7332c3945bd4cf981c0a31d7aba9069", kill_on_drop: false }`
[INFO] [stdout] d8f743fede0f3e4256e93f9526fea310d7332c3945bd4cf981c0a31d7aba9069
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 478e4614dfa9c0786f544bd93d890640974a753cd423ccb2ea8182b0147c1534
[INFO] running `Command { std: "docker" "start" "-a" "478e4614dfa9c0786f544bd93d890640974a753cd423ccb2ea8182b0147c1534", kill_on_drop: false }`
[INFO] [stdout] warning: value assigned to `max` is never read
[INFO] [stdout]   --> src/tracer.rs:64:11
[INFO] [stdout]    |
[INFO] [stdout] 64 |   let mut max = 1.0;
[INFO] [stdout]    |           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `l` is never read
[INFO] [stdout]   --> src/tracer.rs:70:15
[INFO] [stdout]    |
[INFO] [stdout] 70 |       let mut l = Vec3::default();
[INFO] [stdout]    |               ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling raytracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `r` is never read
[INFO] [stdout]   --> src/tracer.rs:71:15
[INFO] [stdout]    |
[INFO] [stdout] 71 |       let mut r = Vec3::default();
[INFO] [stdout]    |               ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max` is never read
[INFO] [stdout]   --> src/tracer.rs:64:11
[INFO] [stdout]    |
[INFO] [stdout] 64 |   let mut max = 1.0;
[INFO] [stdout]    |           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `l` is never read
[INFO] [stdout]   --> src/tracer.rs:70:15
[INFO] [stdout]    |
[INFO] [stdout] 70 |       let mut l = Vec3::default();
[INFO] [stdout]    |               ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `r` is never read
[INFO] [stdout]   --> src/tracer.rs:71:15
[INFO] [stdout]    |
[INFO] [stdout] 71 |       let mut r = Vec3::default();
[INFO] [stdout]    |               ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "478e4614dfa9c0786f544bd93d890640974a753cd423ccb2ea8182b0147c1534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "478e4614dfa9c0786f544bd93d890640974a753cd423ccb2ea8182b0147c1534", kill_on_drop: false }`
[INFO] [stdout] 478e4614dfa9c0786f544bd93d890640974a753cd423ccb2ea8182b0147c1534
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2b030e3855ef20df83637ed1c3b8ed785fabad8001ffa0203cd301bf7d8d756
[INFO] running `Command { std: "docker" "start" "-a" "b2b030e3855ef20df83637ed1c3b8ed785fabad8001ffa0203cd301bf7d8d756", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `max` is never read
[INFO] [stderr]   --> src/tracer.rs:64:11
[INFO] [stderr]    |
[INFO] [stderr] 64 |   let mut max = 1.0;
[INFO] [stderr]    |           ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `l` is never read
[INFO] [stderr]   --> src/tracer.rs:70:15
[INFO] [stderr]    |
[INFO] [stderr] 70 |       let mut l = Vec3::default();
[INFO] [stderr]    |               ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `r` is never read
[INFO] [stderr]   --> src/tracer.rs:71:15
[INFO] [stderr]    |
[INFO] [stderr] 71 |       let mut r = Vec3::default();
[INFO] [stderr]    |               ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `raytracing` (lib) generated 3 warnings
[INFO] [stderr] warning: `raytracing` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/raytracing-3674c43bc1d3bc0c)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test linear_math::tests::add_scalar_function_validation ... ok
[INFO] [stdout] test linear_math::tests::calculates_length_of_vector ... ok
[INFO] [stdout] test linear_math::tests::add_function_validation ... ok
[INFO] [stdout] test linear_math::tests::dot_function_validation ... ok
[INFO] [stdout] test linear_math::tests::dot_scalar_function_validation ... ok
[INFO] [stdout] test linear_math::tests::sub_function_validation ... ok
[INFO] [stdout] test linear_math::tests::sub_scalar_function_validation ... ok
[INFO] [stdout] test linear_math::tests::validate_custom_values ... ok
[INFO] [stdout] test linear_math::tests::validate_default_values ... ok
[INFO] [stdout] test linear_math::tests::validate_fmt ... ok
[INFO] [stdout] test tracer::test::calculates_closest_intersection ... ok
[INFO] [stdout] test tracer::test::calculates_reflect_ray ... ok
[INFO] [stdout] test tracer::test::gets_color_with_light_and_shadows ... ok
[INFO] [stdout] test tracer::test::return_canvas_transformation ... ok
[INFO] [stdout] test tracer::test::return_canvas_transformation_with_no_zeros_values ... ok
[INFO] [stdout] test tracer::test::solves_intersection ... ok
[INFO] [stdout] test tracer::test::solves_with_infinite_values ... ok
[INFO] [stdout] test tracer::test::starts_light_calculation ... ok
[INFO] [stdout] test util::test::transform_coordinates_with_valid_values ... ok
[INFO] [stdout] test util::test::transform_coordinatess_with_valid_values ... ok
[INFO] [stdout] test util::test::transform_coordinates_panic_when_x_outside_limits - should panic ... ok
[INFO] [stdout] test util::test::transform_coordinates_panic_when_y_outside_limits - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/raytracing-e0a453230ee46fb7)
[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 raytracing
[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" "b2b030e3855ef20df83637ed1c3b8ed785fabad8001ffa0203cd301bf7d8d756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2b030e3855ef20df83637ed1c3b8ed785fabad8001ffa0203cd301bf7d8d756", kill_on_drop: false }`
[INFO] [stdout] b2b030e3855ef20df83637ed1c3b8ed785fabad8001ffa0203cd301bf7d8d756