[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 try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMesoptier%2FWHUTS" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mesoptier/WHUTS on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-7/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 340c3b0455b497ccede30fdb670b3b16e2af59d4872d0b9faf23621901f392e6
[INFO] running `Command { std: "docker" "start" "-a" "340c3b0455b497ccede30fdb670b3b16e2af59d4872d0b9faf23621901f392e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "340c3b0455b497ccede30fdb670b3b16e2af59d4872d0b9faf23621901f392e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "340c3b0455b497ccede30fdb670b3b16e2af59d4872d0b9faf23621901f392e6", kill_on_drop: false }`
[INFO] [stdout] 340c3b0455b497ccede30fdb670b3b16e2af59d4872d0b9faf23621901f392e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e76b0987f6a2e845119ed365857261ca301939c076e46bafba958994e65598a
[INFO] running `Command { std: "docker" "start" "-a" "8e76b0987f6a2e845119ed365857261ca301939c076e46bafba958994e65598a", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[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 3.32s
[INFO] running `Command { std: "docker" "inspect" "8e76b0987f6a2e845119ed365857261ca301939c076e46bafba958994e65598a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e76b0987f6a2e845119ed365857261ca301939c076e46bafba958994e65598a", kill_on_drop: false }`
[INFO] [stdout] 8e76b0987f6a2e845119ed365857261ca301939c076e46bafba958994e65598a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d93c1dda622de0ebbb196bfbe5a10d819df2703a41c23cbed4a14138be42da8d
[INFO] running `Command { std: "docker" "start" "-a" "d93c1dda622de0ebbb196bfbe5a10d819df2703a41c23cbed4a14138be42da8d", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d93c1dda622de0ebbb196bfbe5a10d819df2703a41c23cbed4a14138be42da8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d93c1dda622de0ebbb196bfbe5a10d819df2703a41c23cbed4a14138be42da8d", kill_on_drop: false }`
[INFO] [stdout] d93c1dda622de0ebbb196bfbe5a10d819df2703a41c23cbed4a14138be42da8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 54d155e6707d53b85bda91f82a85ec76e4327e57b1f5d4082735d325de7cf468
[INFO] running `Command { std: "docker" "start" "-a" "54d155e6707d53b85bda91f82a85ec76e4327e57b1f5d4082735d325de7cf468", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: associated function is never used: `rotations`
[INFO] [stdout] running 1 test
[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: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/whuts-8166acc41092498d)
[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" "54d155e6707d53b85bda91f82a85ec76e4327e57b1f5d4082735d325de7cf468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54d155e6707d53b85bda91f82a85ec76e4327e57b1f5d4082735d325de7cf468", kill_on_drop: false }`
[INFO] [stdout] 54d155e6707d53b85bda91f82a85ec76e4327e57b1f5d4082735d325de7cf468