[INFO] cloning repository https://github.com/SylvanB/chip8-asm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SylvanB/chip8-asm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSylvanB%2Fchip8-asm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSylvanB%2Fchip8-asm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 72c26e9f6711111437349d37393979fc5a314c97
[INFO] testing SylvanB/chip8-asm against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSylvanB%2Fchip8-asm" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SylvanB/chip8-asm on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SylvanB/chip8-asm
[INFO] finished tweaking git repo https://github.com/SylvanB/chip8-asm
[INFO] tweaked toml for git repo https://github.com/SylvanB/chip8-asm written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/SylvanB/chip8-asm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7685cbdec3e888b391c9b2807036c349835752909e17f23900cb9e6fe3805bf8
[INFO] running `Command { std: "docker" "start" "-a" "7685cbdec3e888b391c9b2807036c349835752909e17f23900cb9e6fe3805bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7685cbdec3e888b391c9b2807036c349835752909e17f23900cb9e6fe3805bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7685cbdec3e888b391c9b2807036c349835752909e17f23900cb9e6fe3805bf8", kill_on_drop: false }`
[INFO] [stdout] 7685cbdec3e888b391c9b2807036c349835752909e17f23900cb9e6fe3805bf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d51cbb1418e68636a6d4e2377ef711402d9eaafc43d40aa49b46a2ff35b9eda3
[INFO] running `Command { std: "docker" "start" "-a" "d51cbb1418e68636a6d4e2377ef711402d9eaafc43d40aa49b46a2ff35b9eda3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling chip8-asm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `id`
[INFO] [stdout]   --> src/opcode.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn id(&self) -> u8 {
[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 12.50s
[INFO] running `Command { std: "docker" "inspect" "d51cbb1418e68636a6d4e2377ef711402d9eaafc43d40aa49b46a2ff35b9eda3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d51cbb1418e68636a6d4e2377ef711402d9eaafc43d40aa49b46a2ff35b9eda3", kill_on_drop: false }`
[INFO] [stdout] d51cbb1418e68636a6d4e2377ef711402d9eaafc43d40aa49b46a2ff35b9eda3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7ffb7abc9f89ebcf3fafb7c31b474d537f2d16b376a93cab914516730be78bf
[INFO] running `Command { std: "docker" "start" "-a" "c7ffb7abc9f89ebcf3fafb7c31b474d537f2d16b376a93cab914516730be78bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling chip8-asm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "c7ffb7abc9f89ebcf3fafb7c31b474d537f2d16b376a93cab914516730be78bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7ffb7abc9f89ebcf3fafb7c31b474d537f2d16b376a93cab914516730be78bf", kill_on_drop: false }`
[INFO] [stdout] c7ffb7abc9f89ebcf3fafb7c31b474d537f2d16b376a93cab914516730be78bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3695227484bc18f54b08290545922f1e8caab1280ffda55c13c3b0874d2f205
[INFO] running `Command { std: "docker" "start" "-a" "c3695227484bc18f54b08290545922f1e8caab1280ffda55c13c3b0874d2f205", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chip8_asm-0dbfe1420a25d449)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test opcode::tests::should_generate_correct_y_value ... ok
[INFO] [stdout] test opcode::tests::should_generate_correct_raw_value ... ok
[INFO] [stdout] test opcode::tests::should_generate_correct_nnn_value ... ok
[INFO] [stdout] test opcode::tests::should_generate_correct_kk_value ... ok
[INFO] [stdout] test opcode::tests::should_generate_correct_id_value ... ok
[INFO] [stdout] test opcode::tests::should_generate_correct_x_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3695227484bc18f54b08290545922f1e8caab1280ffda55c13c3b0874d2f205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3695227484bc18f54b08290545922f1e8caab1280ffda55c13c3b0874d2f205", kill_on_drop: false }`
[INFO] [stdout] c3695227484bc18f54b08290545922f1e8caab1280ffda55c13c3b0874d2f205