[INFO] cloning repository https://github.com/jrouviere/gb-emu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jrouviere/gb-emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrouviere%2Fgb-emu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrouviere%2Fgb-emu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96ed2d4f3e1db477523355e1ddb1191833279026
[INFO] testing jrouviere/gb-emu against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrouviere%2Fgb-emu" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jrouviere/gb-emu on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jrouviere/gb-emu
[INFO] finished tweaking git repo https://github.com/jrouviere/gb-emu
[INFO] tweaked toml for git repo https://github.com/jrouviere/gb-emu written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/jrouviere/gb-emu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 607877eb01c1e134240e0a4659d2cb319de5ffb7aa70e40b751806f107f5c630
[INFO] running `Command { std: "docker" "start" "-a" "607877eb01c1e134240e0a4659d2cb319de5ffb7aa70e40b751806f107f5c630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "607877eb01c1e134240e0a4659d2cb319de5ffb7aa70e40b751806f107f5c630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "607877eb01c1e134240e0a4659d2cb319de5ffb7aa70e40b751806f107f5c630", kill_on_drop: false }`
[INFO] [stdout] 607877eb01c1e134240e0a4659d2cb319de5ffb7aa70e40b751806f107f5c630
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 289588a14495874ab4f1cfc572f8550166f74c87be646a6db103178c7f9d2dfd
[INFO] running `Command { std: "docker" "start" "-a" "289588a14495874ab4f1cfc572f8550166f74c87be646a6db103178c7f9d2dfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling emu v0.1.0 (/opt/rustwide/workdir/emu)
[INFO] [stdout] warning: variant is never constructed: `F`
[INFO] [stdout]   --> emu/src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     F,
[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 0.56s
[INFO] running `Command { std: "docker" "inspect" "289588a14495874ab4f1cfc572f8550166f74c87be646a6db103178c7f9d2dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289588a14495874ab4f1cfc572f8550166f74c87be646a6db103178c7f9d2dfd", kill_on_drop: false }`
[INFO] [stdout] 289588a14495874ab4f1cfc572f8550166f74c87be646a6db103178c7f9d2dfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 637955b6b994e9bae587ef4dbe3acf45a6c44dc8ac572b4d1f8fea69f5ff0042
[INFO] running `Command { std: "docker" "start" "-a" "637955b6b994e9bae587ef4dbe3acf45a6c44dc8ac572b4d1f8fea69f5ff0042", kill_on_drop: false }`
[INFO] [stderr]    Compiling emu v0.1.0 (/opt/rustwide/workdir/emu)
[INFO] [stdout] warning: variant is never constructed: `F`
[INFO] [stdout]   --> emu/src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     F,
[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 0.44s
[INFO] running `Command { std: "docker" "inspect" "637955b6b994e9bae587ef4dbe3acf45a6c44dc8ac572b4d1f8fea69f5ff0042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "637955b6b994e9bae587ef4dbe3acf45a6c44dc8ac572b4d1f8fea69f5ff0042", kill_on_drop: false }`
[INFO] [stdout] 637955b6b994e9bae587ef4dbe3acf45a6c44dc8ac572b4d1f8fea69f5ff0042
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e010bf4b56fb08b4b234b80032e45c10b6a10f86bd590535a9544cd9e231fc7
[INFO] running `Command { std: "docker" "start" "-a" "3e010bf4b56fb08b4b234b80032e45c10b6a10f86bd590535a9544cd9e231fc7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: variant is never constructed: `F`
[INFO] [stderr]   --> emu/src/lib.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     F,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `emu` (lib) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.86s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/emu-96bbf19b76be14d9)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_exec_ld ... ok
[INFO] [stdout] test tests::test_reg8 ... ok
[INFO] [stdout] test tests::test_reg16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/emu-4ae734f23801f7d2)
[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] [stderr]    Doc-tests emu
[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" "3e010bf4b56fb08b4b234b80032e45c10b6a10f86bd590535a9544cd9e231fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e010bf4b56fb08b4b234b80032e45c10b6a10f86bd590535a9544cd9e231fc7", kill_on_drop: false }`
[INFO] [stdout] 3e010bf4b56fb08b4b234b80032e45c10b6a10f86bd590535a9544cd9e231fc7