[INFO] cloning repository https://github.com/Mesoptier/WHUTS
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mesoptier/WHUTS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMesoptier%2FWHUTS", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMesoptier%2FWHUTS'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5690fa66754edbdd0f88fbefda72c73bf1a1513c
[INFO] testing Mesoptier/WHUTS against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMesoptier%2FWHUTS" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mesoptier/WHUTS on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Mesoptier/WHUTS
[INFO] finished tweaking git repo https://github.com/Mesoptier/WHUTS
[INFO] tweaked toml for git repo https://github.com/Mesoptier/WHUTS written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/Mesoptier/WHUTS already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dlx v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ff74229b2f8c81c59f81ccd55ecd740912dec101d8c0e017d4198ca2e4f8304
[INFO] running `Command { std: "docker" "start" "-a" "3ff74229b2f8c81c59f81ccd55ecd740912dec101d8c0e017d4198ca2e4f8304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ff74229b2f8c81c59f81ccd55ecd740912dec101d8c0e017d4198ca2e4f8304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ff74229b2f8c81c59f81ccd55ecd740912dec101d8c0e017d4198ca2e4f8304", kill_on_drop: false }`
[INFO] [stdout] 3ff74229b2f8c81c59f81ccd55ecd740912dec101d8c0e017d4198ca2e4f8304
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba0a0fab6e626889e85aeadbcf317b5809cfeebc26853f565e058120ce99ed4c
[INFO] running `Command { std: "docker" "start" "-a" "ba0a0fab6e626889e85aeadbcf317b5809cfeebc26853f565e058120ce99ed4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dlx v0.1.0
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling whuts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `rotations`
[INFO] [stdout]   --> src/tile.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn rotations(&self) -> Vec<Tile<2>> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ROTATION_MATRICES_2D`
[INFO] [stdout]   --> src/rotation_matrices.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const ROTATION_MATRICES_2D: [[[i8; 2]; 2]; 4] = [
[INFO] [stdout] 2  | |     [
[INFO] [stdout] 3  | |         [1, 0],
[INFO] [stdout] 4  | |         [0, 1]
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     ],
[INFO] [stdout] 18 | | ];
[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 3.02s
[INFO] running `Command { std: "docker" "inspect" "ba0a0fab6e626889e85aeadbcf317b5809cfeebc26853f565e058120ce99ed4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba0a0fab6e626889e85aeadbcf317b5809cfeebc26853f565e058120ce99ed4c", kill_on_drop: false }`
[INFO] [stdout] ba0a0fab6e626889e85aeadbcf317b5809cfeebc26853f565e058120ce99ed4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18b71a3ee5d3e8394bda54090d639898b90c60534b86ff53e088a27e9c01d19a
[INFO] running `Command { std: "docker" "start" "-a" "18b71a3ee5d3e8394bda54090d639898b90c60534b86ff53e088a27e9c01d19a", kill_on_drop: false }`
[INFO] [stderr]    Compiling whuts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `rotations`
[INFO] [stdout]   --> src/tile.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn rotations(&self) -> Vec<Tile<2>> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ROTATION_MATRICES_2D`
[INFO] [stdout]   --> src/rotation_matrices.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const ROTATION_MATRICES_2D: [[[i8; 2]; 2]; 4] = [
[INFO] [stdout] 2  | |     [
[INFO] [stdout] 3  | |         [1, 0],
[INFO] [stdout] 4  | |         [0, 1]
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     ],
[INFO] [stdout] 18 | | ];
[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 0.61s
[INFO] running `Command { std: "docker" "inspect" "18b71a3ee5d3e8394bda54090d639898b90c60534b86ff53e088a27e9c01d19a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18b71a3ee5d3e8394bda54090d639898b90c60534b86ff53e088a27e9c01d19a", kill_on_drop: false }`
[INFO] [stdout] 18b71a3ee5d3e8394bda54090d639898b90c60534b86ff53e088a27e9c01d19a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75ea97f5fd11dd037fcde4ed72ae7c7abe9d46436c93417f16edb9a784d0bf91
[INFO] running `Command { std: "docker" "start" "-a" "75ea97f5fd11dd037fcde4ed72ae7c7abe9d46436c93417f16edb9a784d0bf91", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `rotations`
[INFO] [stderr]   --> src/tile.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn rotations(&self) -> Vec<Tile<2>> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `ROTATION_MATRICES_2D`
[INFO] [stderr]   --> src/rotation_matrices.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / pub const ROTATION_MATRICES_2D: [[[i8; 2]; 2]; 4] = [
[INFO] [stderr] 2  | |     [
[INFO] [stderr] 3  | |         [1, 0],
[INFO] [stderr] 4  | |         [0, 1]
[INFO] [stderr] ...  |
[INFO] [stderr] 17 | |     ],
[INFO] [stderr] 18 | | ];
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: `whuts` (bin "whuts" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/whuts-1fd92483b4671431)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test coord::tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75ea97f5fd11dd037fcde4ed72ae7c7abe9d46436c93417f16edb9a784d0bf91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75ea97f5fd11dd037fcde4ed72ae7c7abe9d46436c93417f16edb9a784d0bf91", kill_on_drop: false }`
[INFO] [stdout] 75ea97f5fd11dd037fcde4ed72ae7c7abe9d46436c93417f16edb9a784d0bf91