[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] checking white-rhinoceros/rust-alpha-go against master#fce0e74720d199eb7839fdb51af35ac5226da178 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhite-rhinoceros%2Frust-alpha-go" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-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-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/white-rhinoceros/rust-alpha-go on toolchain fce0e74720d199eb7839fdb51af35ac5226da178
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "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" "+fce0e74720d199eb7839fdb51af35ac5226da178" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded console_engine v2.6.0
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[INFO] [stderr]   Downloaded tetra v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ead4c03d0a1b27b49090ac878a6c96132c5eb529f2bb2017c6c9d56683d458cc
[INFO] running `Command { std: "docker" "start" "-a" "ead4c03d0a1b27b49090ac878a6c96132c5eb529f2bb2017c6c9d56683d458cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ead4c03d0a1b27b49090ac878a6c96132c5eb529f2bb2017c6c9d56683d458cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ead4c03d0a1b27b49090ac878a6c96132c5eb529f2bb2017c6c9d56683d458cc", kill_on_drop: false }`
[INFO] [stdout] ead4c03d0a1b27b49090ac878a6c96132c5eb529f2bb2017c6c9d56683d458cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 276ce004d7c295cfa040722244368973cf29b3050fec470893de97a80af65f51
[INFO] running `Command { std: "docker" "start" "-a" "276ce004d7c295cfa040722244368973cf29b3050fec470893de97a80af65f51", kill_on_drop: false }`
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[INFO] [stderr]     Checking 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)]` 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] [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)]` 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)]` 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 18.75s
[INFO] running `Command { std: "docker" "inspect" "276ce004d7c295cfa040722244368973cf29b3050fec470893de97a80af65f51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "276ce004d7c295cfa040722244368973cf29b3050fec470893de97a80af65f51", kill_on_drop: false }`
[INFO] [stdout] 276ce004d7c295cfa040722244368973cf29b3050fec470893de97a80af65f51
