[INFO] cloning repository https://github.com/white-rhinoceros/rust-alpha-go
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/white-rhinoceros/rust-alpha-go" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhite-rhinoceros%2Frust-alpha-go", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhite-rhinoceros%2Frust-alpha-go'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 481d1ce8855f64dce360976626dff75574f9f496
[INFO] building white-rhinoceros/rust-alpha-go against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhite-rhinoceros%2Frust-alpha-go" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/white-rhinoceros/rust-alpha-go
[INFO] finished tweaking git repo https://github.com/white-rhinoceros/rust-alpha-go
[INFO] tweaked toml for git repo https://github.com/white-rhinoceros/rust-alpha-go written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/white-rhinoceros/rust-alpha-go on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/white-rhinoceros/rust-alpha-go 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd5e66da40332f1fa1cfb31245be33040cad6d48f5a0a502343a416603ed4e22
[INFO] running `Command { std: "docker" "start" "-a" "fd5e66da40332f1fa1cfb31245be33040cad6d48f5a0a502343a416603ed4e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd5e66da40332f1fa1cfb31245be33040cad6d48f5a0a502343a416603ed4e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd5e66da40332f1fa1cfb31245be33040cad6d48f5a0a502343a416603ed4e22", kill_on_drop: false }`
[INFO] [stdout] fd5e66da40332f1fa1cfb31245be33040cad6d48f5a0a502343a416603ed4e22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 893a65f231a9696239bdacb93ddb3255710e00c7f9d218f108d393af7db6354b
[INFO] running `Command { std: "docker" "start" "-a" "893a65f231a9696239bdacb93ddb3255710e00c7f9d218f108d393af7db6354b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling cpal v0.15.2
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling rayon v1.8.1
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling ogg v0.8.0
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling vek v0.15.10
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling png v0.17.11
[INFO] [stderr]    Compiling lewton v0.10.2
[INFO] [stderr]    Compiling float_next_after v1.0.0
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling euclid v0.22.9
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
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[INFO] [stderr]    Compiling alsa v0.7.1
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling lyon_path v1.0.4
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[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
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[INFO] [stderr]    Compiling crossterm v0.26.1
[INFO] [stderr]    Compiling lyon_tessellation v1.0.13
[INFO] [stderr]    Compiling glow v0.12.3
[INFO] [stderr]    Compiling bytemuck v1.14.1
[INFO] [stderr]    Compiling symphonia-core v0.5.3
[INFO] [stderr]    Compiling half v2.3.1
[INFO] [stderr]    Compiling image v0.24.8
[INFO] [stderr]    Compiling xi-unicode v0.3.0
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[INFO] [stderr]    Compiling symphonia-metadata v0.5.3
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.3
[INFO] [stderr]    Compiling symphonia v0.5.3
[INFO] [stderr]    Compiling rodio v0.17.3
[INFO] [stderr]    Compiling tetra v0.8.0
[INFO] [stderr]    Compiling rust_alpha_go v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Agent` is never used
[INFO] [stdout]  --> src/dlgo/agent/agent.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | trait Agent {
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MESH_COLOR` is never used
[INFO] [stdout]   --> src/display/tetra.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const MESH_COLOR: Color = Color::rgb(0.1, 0.1, 0.1);
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TEXT_COLOR` is never used
[INFO] [stdout]   --> src/display/tetra.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const TEXT_COLOR: Color = Color::rgb(0.1, 0.1, 0.1);
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.27s
[INFO] running `Command { std: "docker" "inspect" "893a65f231a9696239bdacb93ddb3255710e00c7f9d218f108d393af7db6354b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "893a65f231a9696239bdacb93ddb3255710e00c7f9d218f108d393af7db6354b", kill_on_drop: false }`
[INFO] [stdout] 893a65f231a9696239bdacb93ddb3255710e00c7f9d218f108d393af7db6354b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c635e8c9ab52f3aac429b4fa228513a9598d4aca9024118be551b7ad46d88c7e
[INFO] running `Command { std: "docker" "start" "-a" "c635e8c9ab52f3aac429b4fa228513a9598d4aca9024118be551b7ad46d88c7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_alpha_go v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/dlgo/board/gostring.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |     let mut liberties: Vec<Point> = vec![
[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: trait `Agent` is never used
[INFO] [stdout]  --> src/dlgo/agent/agent.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | trait Agent {
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MESH_COLOR` is never used
[INFO] [stdout]   --> src/display/tetra.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const MESH_COLOR: Color = Color::rgb(0.1, 0.1, 0.1);
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TEXT_COLOR` is never used
[INFO] [stdout]   --> src/display/tetra.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const TEXT_COLOR: Color = Color::rgb(0.1, 0.1, 0.1);
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "c635e8c9ab52f3aac429b4fa228513a9598d4aca9024118be551b7ad46d88c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c635e8c9ab52f3aac429b4fa228513a9598d4aca9024118be551b7ad46d88c7e", kill_on_drop: false }`
[INFO] [stdout] c635e8c9ab52f3aac429b4fa228513a9598d4aca9024118be551b7ad46d88c7e