[INFO] cloning repository https://github.com/joemay96/rust-roguelike
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joemay96/rust-roguelike" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoemay96%2Frust-roguelike", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoemay96%2Frust-roguelike'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f0a968c00ef92e9680073ead79334f58378c0df
[INFO] testing joemay96/rust-roguelike against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoemay96%2Frust-roguelike" "/workspace/builds/worker-50/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joemay96/rust-roguelike on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/joemay96/rust-roguelike
[INFO] finished tweaking git repo https://github.com/joemay96/rust-roguelike
[INFO] tweaked toml for git repo https://github.com/joemay96/rust-roguelike written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate git repo https://github.com/joemay96/rust-roguelike already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tcod v0.15.0
[INFO] [stderr]   Downloaded tcod-sys v5.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 026e0abbd03248a748ff423ea1c8fd1da7cd4881b72da5c80b0acfcfbe51eb69
[INFO] running `Command { std: "docker" "start" "-a" "026e0abbd03248a748ff423ea1c8fd1da7cd4881b72da5c80b0acfcfbe51eb69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "026e0abbd03248a748ff423ea1c8fd1da7cd4881b72da5c80b0acfcfbe51eb69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026e0abbd03248a748ff423ea1c8fd1da7cd4881b72da5c80b0acfcfbe51eb69", kill_on_drop: false }`
[INFO] [stdout] 026e0abbd03248a748ff423ea1c8fd1da7cd4881b72da5c80b0acfcfbe51eb69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0219d50bcfd046deca58ec984615de65b9dad3432a772f17ca1b260224fad94
[INFO] running `Command { std: "docker" "start" "-a" "c0219d50bcfd046deca58ec984615de65b9dad3432a772f17ca1b260224fad94", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling bitflags v0.1.1
[INFO] [stderr]    Compiling tcod-sys v5.0.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling tcod v0.15.0
[INFO] [stderr]    Compiling roguelike v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `LIMIT_FPS`
[INFO] [stdout]   --> src/main.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | const LIMIT_FPS: i32 = 20; //20 frames-per-second max
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.98s
[INFO] running `Command { std: "docker" "inspect" "c0219d50bcfd046deca58ec984615de65b9dad3432a772f17ca1b260224fad94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0219d50bcfd046deca58ec984615de65b9dad3432a772f17ca1b260224fad94", kill_on_drop: false }`
[INFO] [stdout] c0219d50bcfd046deca58ec984615de65b9dad3432a772f17ca1b260224fad94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3b8ba83e43c78f50fd1dcbc1a64297d0ec1414158334bc496a7b0296381a772
[INFO] running `Command { std: "docker" "start" "-a" "f3b8ba83e43c78f50fd1dcbc1a64297d0ec1414158334bc496a7b0296381a772", kill_on_drop: false }`
[INFO] [stderr]    Compiling roguelike v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `LIMIT_FPS`
[INFO] [stdout]   --> src/main.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | const LIMIT_FPS: i32 = 20; //20 frames-per-second max
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "f3b8ba83e43c78f50fd1dcbc1a64297d0ec1414158334bc496a7b0296381a772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3b8ba83e43c78f50fd1dcbc1a64297d0ec1414158334bc496a7b0296381a772", kill_on_drop: false }`
[INFO] [stdout] f3b8ba83e43c78f50fd1dcbc1a64297d0ec1414158334bc496a7b0296381a772
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5cefc75e84a99186e34aa9dc300a2a5165a1ac7662202604cd99a733aeb5b8af
[INFO] running `Command { std: "docker" "start" "-a" "5cefc75e84a99186e34aa9dc300a2a5165a1ac7662202604cd99a733aeb5b8af", kill_on_drop: false }`
[INFO] [stderr] warning: constant is never used: `LIMIT_FPS`
[INFO] [stderr]   --> src/main.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | const LIMIT_FPS: i32 = 20; //20 frames-per-second max
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `roguelike` (bin "roguelike" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/roguelike-76feb75fb6ef146a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5cefc75e84a99186e34aa9dc300a2a5165a1ac7662202604cd99a733aeb5b8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cefc75e84a99186e34aa9dc300a2a5165a1ac7662202604cd99a733aeb5b8af", kill_on_drop: false }`
[INFO] [stdout] 5cefc75e84a99186e34aa9dc300a2a5165a1ac7662202604cd99a733aeb5b8af