[INFO] fetching crate fast-voxel-traversal 0.5.0...
[INFO] testing fast-voxel-traversal-0.5.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate fast-voxel-traversal 0.5.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate fast-voxel-traversal 0.5.0
[INFO] finished tweaking crates.io crate fast-voxel-traversal 0.5.0
[INFO] tweaked toml for crates.io crate fast-voxel-traversal 0.5.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fast-voxel-traversal 0.5.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fast-voxel-traversal 0.5.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glam v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f69eae2ef9b75c8eb2a8ce4029bbf1549ddb26045262774fe8ed4de371f4a0f
[INFO] running `Command { std: "docker" "start" "-a" "7f69eae2ef9b75c8eb2a8ce4029bbf1549ddb26045262774fe8ed4de371f4a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f69eae2ef9b75c8eb2a8ce4029bbf1549ddb26045262774fe8ed4de371f4a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f69eae2ef9b75c8eb2a8ce4029bbf1549ddb26045262774fe8ed4de371f4a0f", kill_on_drop: false }`
[INFO] [stdout] 7f69eae2ef9b75c8eb2a8ce4029bbf1549ddb26045262774fe8ed4de371f4a0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 295d4b2fe020979a75578b4f348bc9846ce851b4c710d2f169491bde57d49095
[INFO] running `Command { std: "docker" "start" "-a" "295d4b2fe020979a75578b4f348bc9846ce851b4c710d2f169491bde57d49095", kill_on_drop: false }`
[INFO] [stderr]    Compiling glam v0.18.0
[INFO] [stderr]    Compiling fast-voxel-traversal v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `dist` is never read
[INFO] [stdout]   --> src/raycast_2d.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct VoxelRay2Iterator {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     dist: Vec2,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VoxelRay2Iterator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dist` is never read
[INFO] [stdout]   --> src/raycast_3d.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct VoxelRay3Iterator {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     dist: Vec3,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VoxelRay3Iterator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "295d4b2fe020979a75578b4f348bc9846ce851b4c710d2f169491bde57d49095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "295d4b2fe020979a75578b4f348bc9846ce851b4c710d2f169491bde57d49095", kill_on_drop: false }`
[INFO] [stdout] 295d4b2fe020979a75578b4f348bc9846ce851b4c710d2f169491bde57d49095
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 758ee0d7e9686a4cc9ebc3c5aef226be43cd54b03a5df34648f515dffdef94e8
[INFO] running `Command { std: "docker" "start" "-a" "758ee0d7e9686a4cc9ebc3c5aef226be43cd54b03a5df34648f515dffdef94e8", kill_on_drop: false }`
[INFO] [stdout] warning: field `dist` is never read
[INFO] [stdout]   --> src/raycast_2d.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct VoxelRay2Iterator {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     dist: Vec2,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VoxelRay2Iterator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dist` is never read
[INFO] [stdout]   --> src/raycast_3d.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct VoxelRay3Iterator {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     dist: Vec3,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VoxelRay3Iterator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fast-voxel-traversal v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `dist` is never read
[INFO] [stdout]   --> src/raycast_2d.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct VoxelRay2Iterator {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     dist: Vec2,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VoxelRay2Iterator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dist` is never read
[INFO] [stdout]   --> src/raycast_3d.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct VoxelRay3Iterator {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     dist: Vec3,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VoxelRay3Iterator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "758ee0d7e9686a4cc9ebc3c5aef226be43cd54b03a5df34648f515dffdef94e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "758ee0d7e9686a4cc9ebc3c5aef226be43cd54b03a5df34648f515dffdef94e8", kill_on_drop: false }`
[INFO] [stdout] 758ee0d7e9686a4cc9ebc3c5aef226be43cd54b03a5df34648f515dffdef94e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4668455ec28093883b532316b7e64381affeef29c879ce03f25b594a2dc8dd55
[INFO] running `Command { std: "docker" "start" "-a" "4668455ec28093883b532316b7e64381affeef29c879ce03f25b594a2dc8dd55", kill_on_drop: false }`
[INFO] [stderr] warning: field `dist` is never read
[INFO] [stderr]   --> src/raycast_2d.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub struct VoxelRay2Iterator {
[INFO] [stderr]    |            ----------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 40 |     dist: Vec2,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `VoxelRay2Iterator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `dist` is never read
[INFO] [stderr]   --> src/raycast_3d.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub struct VoxelRay3Iterator {
[INFO] [stderr]    |            ----------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 40 |     dist: Vec3,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `VoxelRay3Iterator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `fast-voxel-traversal` (lib) generated 2 warnings
[INFO] [stderr] warning: `fast-voxel-traversal` (lib test) generated 2 warnings (2 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/fast_voxel_traversal-99f9ffb01c2d461f)
[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 fast_voxel_traversal
[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" "4668455ec28093883b532316b7e64381affeef29c879ce03f25b594a2dc8dd55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4668455ec28093883b532316b7e64381affeef29c879ce03f25b594a2dc8dd55", kill_on_drop: false }`
[INFO] [stdout] 4668455ec28093883b532316b7e64381affeef29c879ce03f25b594a2dc8dd55