[INFO] cloning repository https://github.com/tazz4843/the_slopes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tazz4843/the_slopes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftazz4843%2Fthe_slopes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftazz4843%2Fthe_slopes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46c7c8f0e90abf0badb02c244826862d11da81b9
[INFO] checking tazz4843/the_slopes against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftazz4843%2Fthe_slopes" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tazz4843/the_slopes
[INFO] finished tweaking git repo https://github.com/tazz4843/the_slopes
[INFO] tweaked toml for git repo https://github.com/tazz4843/the_slopes written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tazz4843/the_slopes on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tazz4843/the_slopes 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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a82a748077e8d68eda68088177539d1f44213cd3aaf782b25622a2e386570347
[INFO] running `Command { std: "docker" "start" "-a" "a82a748077e8d68eda68088177539d1f44213cd3aaf782b25622a2e386570347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a82a748077e8d68eda68088177539d1f44213cd3aaf782b25622a2e386570347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a82a748077e8d68eda68088177539d1f44213cd3aaf782b25622a2e386570347", kill_on_drop: false }`
[INFO] [stdout] a82a748077e8d68eda68088177539d1f44213cd3aaf782b25622a2e386570347
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69f185c6bf9584ebf67deaff9cadc7bff7ec32f1bd15f0c86124dd26dc55609a
[INFO] running `Command { std: "docker" "start" "-a" "69f185c6bf9584ebf67deaff9cadc7bff7ec32f1bd15f0c86124dd26dc55609a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]     Checking fixedbitset v0.4.0
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling raylib-sys v3.5.0
[INFO] [stderr]     Checking pathfinding v2.1.5
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking rayon-core v1.9.1
[INFO] [stderr]     Checking rayon v1.5.1
[INFO] [stderr]     Checking raylib v3.5.0
[INFO] [stderr]     Checking the_slopes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/entrypoint.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut game = Game::default();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pool`
[INFO] [stdout]   --> src/entrypoint.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let pool = rayon::ThreadPoolBuilder::new()
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_pool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game`
[INFO] [stdout]   --> src/entrypoint.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut game = Game::default();
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `position`, `mood`, and `difficulty` are never read
[INFO] [stdout]   --> src/entities/guest.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct Guest {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout]  6 |     /// Guest's position (xyz) and x rotation (w)
[INFO] [stdout]  7 |     position: Vector4,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  8 |     /// Guest's current mood.
[INFO] [stdout]  9 |     mood: Mood,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 10 |     /// Guest's preferred difficulty
[INFO] [stdout] 11 |     difficulty: Difficulty,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Segment` is never constructed
[INFO] [stdout]  --> src/world/segment.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Segment {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `the_slopes` (lib test) due to 1 previous error; 4 warnings emitted
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/entrypoint.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut game = Game::default();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `pool`
[INFO] [stdout]   --> src/entrypoint.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let pool = rayon::ThreadPoolBuilder::new()
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_pool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game`
[INFO] [stdout]   --> src/entrypoint.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut game = Game::default();
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `position`, `mood`, and `difficulty` are never read
[INFO] [stdout]   --> src/entities/guest.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct Guest {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout]  6 |     /// Guest's position (xyz) and x rotation (w)
[INFO] [stdout]  7 |     position: Vector4,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  8 |     /// Guest's current mood.
[INFO] [stdout]  9 |     mood: Mood,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 10 |     /// Guest's preferred difficulty
[INFO] [stdout] 11 |     difficulty: Difficulty,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Segment` is never constructed
[INFO] [stdout]  --> src/world/segment.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Segment {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `the_slopes` (lib) due to 1 previous error; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "69f185c6bf9584ebf67deaff9cadc7bff7ec32f1bd15f0c86124dd26dc55609a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69f185c6bf9584ebf67deaff9cadc7bff7ec32f1bd15f0c86124dd26dc55609a", kill_on_drop: false }`
[INFO] [stdout] 69f185c6bf9584ebf67deaff9cadc7bff7ec32f1bd15f0c86124dd26dc55609a
