[INFO] cloning repository https://github.com/augusto2112/RGameBoy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/augusto2112/RGameBoy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faugusto2112%2FRGameBoy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faugusto2112%2FRGameBoy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4703d10d907f60e25c0fca6cfd5b4b456400ef1c
[INFO] testing augusto2112/RGameBoy against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faugusto2112%2FRGameBoy" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/augusto2112/RGameBoy on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/augusto2112/RGameBoy
[INFO] finished tweaking git repo https://github.com/augusto2112/RGameBoy
[INFO] tweaked toml for git repo https://github.com/augusto2112/RGameBoy written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/augusto2112/RGameBoy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4eabe1ed00d7ef6d6fc4252eec884b8b426c6e5e207bfedefb080f470885ea62
[INFO] running `Command { std: "docker" "start" "-a" "4eabe1ed00d7ef6d6fc4252eec884b8b426c6e5e207bfedefb080f470885ea62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4eabe1ed00d7ef6d6fc4252eec884b8b426c6e5e207bfedefb080f470885ea62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eabe1ed00d7ef6d6fc4252eec884b8b426c6e5e207bfedefb080f470885ea62", kill_on_drop: false }`
[INFO] [stdout] 4eabe1ed00d7ef6d6fc4252eec884b8b426c6e5e207bfedefb080f470885ea62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f70441b9097a07603e93c3d8e73e82fcdd0375948a49b7fd1f971d652619e580
[INFO] running `Command { std: "docker" "start" "-a" "f70441b9097a07603e93c3d8e73e82fcdd0375948a49b7fd1f971d652619e580", kill_on_drop: false }`
[INFO] [stderr]    Compiling game-boy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `memory_string`
[INFO] [stdout]    --> src/cpu.rs:262:8
[INFO] [stdout]     |
[INFO] [stdout] 262 |     fn memory_string(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_byte`
[INFO] [stdout]     --> src/opcode.rs:1020:12
[INFO] [stdout]      |
[INFO] [stdout] 1020 |     pub fn as_byte(&self) -> u8 {
[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 1.61s
[INFO] running `Command { std: "docker" "inspect" "f70441b9097a07603e93c3d8e73e82fcdd0375948a49b7fd1f971d652619e580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f70441b9097a07603e93c3d8e73e82fcdd0375948a49b7fd1f971d652619e580", kill_on_drop: false }`
[INFO] [stdout] f70441b9097a07603e93c3d8e73e82fcdd0375948a49b7fd1f971d652619e580
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1c0ffb924f40be674620352473c7937a046ead371c4ce50821f27feb192e94e
[INFO] running `Command { std: "docker" "start" "-a" "c1c0ffb924f40be674620352473c7937a046ead371c4ce50821f27feb192e94e", kill_on_drop: false }`
[INFO] [stderr]    Compiling game-boy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `memory_string`
[INFO] [stdout]    --> src/cpu.rs:262:8
[INFO] [stdout]     |
[INFO] [stdout] 262 |     fn memory_string(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_byte`
[INFO] [stdout]     --> src/opcode.rs:1020:12
[INFO] [stdout]      |
[INFO] [stdout] 1020 |     pub fn as_byte(&self) -> u8 {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "c1c0ffb924f40be674620352473c7937a046ead371c4ce50821f27feb192e94e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1c0ffb924f40be674620352473c7937a046ead371c4ce50821f27feb192e94e", kill_on_drop: false }`
[INFO] [stdout] c1c0ffb924f40be674620352473c7937a046ead371c4ce50821f27feb192e94e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c5429604e5e6bf5dbd7d45101519a00b5898907e61151bef889a29d0abda07d6
[INFO] running `Command { std: "docker" "start" "-a" "c5429604e5e6bf5dbd7d45101519a00b5898907e61151bef889a29d0abda07d6", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `memory_string`
[INFO] [stderr]    --> src/cpu.rs:262:8
[INFO] [stderr]     |
[INFO] [stderr] 262 |     fn memory_string(&self) -> String {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `as_byte`
[INFO] [stderr]     --> src/opcode.rs:1020:12
[INFO] [stderr]      |
[INFO] [stderr] 1020 |     pub fn as_byte(&self) -> u8 {
[INFO] [stderr]      |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `game-boy` (bin "game-boy" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/game_boy-d513397574369f02)
[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" "c5429604e5e6bf5dbd7d45101519a00b5898907e61151bef889a29d0abda07d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5429604e5e6bf5dbd7d45101519a00b5898907e61151bef889a29d0abda07d6", kill_on_drop: false }`
[INFO] [stdout] c5429604e5e6bf5dbd7d45101519a00b5898907e61151bef889a29d0abda07d6