[INFO] cloning repository https://github.com/tomasdivito/rust_raycaster
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomasdivito/rust_raycaster" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasdivito%2Frust_raycaster", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasdivito%2Frust_raycaster'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 24bb9e8decc004eb7801647315fe3a68b8f03d7e
[INFO] testing tomasdivito/rust_raycaster against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasdivito%2Frust_raycaster" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tomasdivito/rust_raycaster 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/tomasdivito/rust_raycaster
[INFO] finished tweaking git repo https://github.com/tomasdivito/rust_raycaster
[INFO] tweaked toml for git repo https://github.com/tomasdivito/rust_raycaster written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/tomasdivito/rust_raycaster 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 1d6e640d4d441b5b9dd6348101ed8dd9afb4ce3453fca3a8083dc5f70aa4eb93
[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" "1d6e640d4d441b5b9dd6348101ed8dd9afb4ce3453fca3a8083dc5f70aa4eb93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d6e640d4d441b5b9dd6348101ed8dd9afb4ce3453fca3a8083dc5f70aa4eb93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d6e640d4d441b5b9dd6348101ed8dd9afb4ce3453fca3a8083dc5f70aa4eb93", kill_on_drop: false }`
[INFO] [stdout] 1d6e640d4d441b5b9dd6348101ed8dd9afb4ce3453fca3a8083dc5f70aa4eb93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 8eec70b52135b725a511c5ebfbb24b2532b1b6129bb7e71fc6a95b3f4f017b2f
[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" "8eec70b52135b725a511c5ebfbb24b2532b1b6129bb7e71fc6a95b3f4f017b2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_raycast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `point_at_param`
[INFO] [stdout]   --> src/raytracer/ray.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn point_at_param(self, t: f32) -> 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: `new`
[INFO] [stdout]   --> src/raytracer/vec.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new() -> Vec3 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `make_unit_vector`
[INFO] [stdout]   --> src/raytracer/vec.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn make_unit_vector(&self) -> Vec3 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "8eec70b52135b725a511c5ebfbb24b2532b1b6129bb7e71fc6a95b3f4f017b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eec70b52135b725a511c5ebfbb24b2532b1b6129bb7e71fc6a95b3f4f017b2f", kill_on_drop: false }`
[INFO] [stdout] 8eec70b52135b725a511c5ebfbb24b2532b1b6129bb7e71fc6a95b3f4f017b2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] e5985929a0deb69b554453bc4f5c23dd3d7da0215d00fa7c1a7daa3b89e2d4e7
[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" "e5985929a0deb69b554453bc4f5c23dd3d7da0215d00fa7c1a7daa3b89e2d4e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_raycast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `point_at_param`
[INFO] [stdout]   --> src/raytracer/ray.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn point_at_param(self, t: f32) -> 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: `new`
[INFO] [stdout]   --> src/raytracer/vec.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new() -> Vec3 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `make_unit_vector`
[INFO] [stdout]   --> src/raytracer/vec.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn make_unit_vector(&self) -> Vec3 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "e5985929a0deb69b554453bc4f5c23dd3d7da0215d00fa7c1a7daa3b89e2d4e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5985929a0deb69b554453bc4f5c23dd3d7da0215d00fa7c1a7daa3b89e2d4e7", kill_on_drop: false }`
[INFO] [stdout] e5985929a0deb69b554453bc4f5c23dd3d7da0215d00fa7c1a7daa3b89e2d4e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 799bf8508f65d759d29e74655ed70a9da633f3ff304b8df4459069bfdc8e466c
[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" "799bf8508f65d759d29e74655ed70a9da633f3ff304b8df4459069bfdc8e466c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: associated function is never used: `point_at_param`
[INFO] [stderr]   --> src/raytracer/ray.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn point_at_param(self, t: f32) -> Vec3 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/raytracer/vec.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn new() -> Vec3 {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `make_unit_vector`
[INFO] [stderr]   --> src/raytracer/vec.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn make_unit_vector(&self) -> Vec3 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_raycast` (bin "rust_raycast" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_raycast-a2a4aa50593917e5)
[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" "799bf8508f65d759d29e74655ed70a9da633f3ff304b8df4459069bfdc8e466c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "799bf8508f65d759d29e74655ed70a9da633f3ff304b8df4459069bfdc8e466c", kill_on_drop: false }`
[INFO] [stdout] 799bf8508f65d759d29e74655ed70a9da633f3ff304b8df4459069bfdc8e466c