[INFO] cloning repository https://github.com/mobad/rustichip8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mobad/rustichip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmobad%2Frustichip8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmobad%2Frustichip8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 778422dc53a549eb27bbcb8b7c4bcd044e2c65f2 [INFO] testing mobad/rustichip8 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%2Fmobad%2Frustichip8" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mobad/rustichip8 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/mobad/rustichip8 [INFO] finished tweaking git repo https://github.com/mobad/rustichip8 [INFO] tweaked toml for git repo https://github.com/mobad/rustichip8 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/mobad/rustichip8 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] 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] e70bc7fddd52a4d1255fc7a17e2902cdf8f1fddd5a37df138278861c2d3a4083 [INFO] running `Command { std: "docker" "start" "-a" "e70bc7fddd52a4d1255fc7a17e2902cdf8f1fddd5a37df138278861c2d3a4083", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e70bc7fddd52a4d1255fc7a17e2902cdf8f1fddd5a37df138278861c2d3a4083", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e70bc7fddd52a4d1255fc7a17e2902cdf8f1fddd5a37df138278861c2d3a4083", kill_on_drop: false }` [INFO] [stdout] e70bc7fddd52a4d1255fc7a17e2902cdf8f1fddd5a37df138278861c2d3a4083 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f0c6ba42cf641c6cf89107d6f192dfb3607edd08eba29e47c96e48ba9e4d4da7 [INFO] running `Command { std: "docker" "start" "-a" "f0c6ba42cf641c6cf89107d6f192dfb3607edd08eba29e47c96e48ba9e4d4da7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling termion v1.5.1 [INFO] [stderr] Compiling rustichip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `vx` [INFO] [stdout] --> src/main.rs:200:19 [INFO] [stdout] | [INFO] [stdout] 200 | (0xE, vx, 0x9, 0xE) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vx` [INFO] [stdout] --> src/main.rs:207:19 [INFO] [stdout] | [INFO] [stdout] 207 | (0xE, vx, 0xA, 0x1) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.89s [INFO] running `Command { std: "docker" "inspect" "f0c6ba42cf641c6cf89107d6f192dfb3607edd08eba29e47c96e48ba9e4d4da7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0c6ba42cf641c6cf89107d6f192dfb3607edd08eba29e47c96e48ba9e4d4da7", kill_on_drop: false }` [INFO] [stdout] f0c6ba42cf641c6cf89107d6f192dfb3607edd08eba29e47c96e48ba9e4d4da7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1f7f280863d59811398feedf26074eb2cffc3a05dd98685d08564529616787a0 [INFO] running `Command { std: "docker" "start" "-a" "1f7f280863d59811398feedf26074eb2cffc3a05dd98685d08564529616787a0", kill_on_drop: false }` [INFO] [stderr] Compiling rustichip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `vx` [INFO] [stdout] --> src/main.rs:200:19 [INFO] [stdout] | [INFO] [stdout] 200 | (0xE, vx, 0x9, 0xE) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vx` [INFO] [stdout] --> src/main.rs:207:19 [INFO] [stdout] | [INFO] [stdout] 207 | (0xE, vx, 0xA, 0x1) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "1f7f280863d59811398feedf26074eb2cffc3a05dd98685d08564529616787a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f7f280863d59811398feedf26074eb2cffc3a05dd98685d08564529616787a0", kill_on_drop: false }` [INFO] [stdout] 1f7f280863d59811398feedf26074eb2cffc3a05dd98685d08564529616787a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 2d6560c5b19eb1b71dd6a646fe62616f2947e56cccc0adc9a1b79883030a1615 [INFO] running `Command { std: "docker" "start" "-a" "2d6560c5b19eb1b71dd6a646fe62616f2947e56cccc0adc9a1b79883030a1615", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused variable: `vx` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:200:19 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 200 | (0xE, vx, 0x9, 0xE) => { [INFO] [stdout] [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_vx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vx` [INFO] [stderr] --> src/main.rs:207:19 [INFO] [stderr] | [INFO] [stderr] 207 | (0xE, vx, 0xA, 0x1) => { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_vx` [INFO] [stderr] [INFO] [stderr] warning: `rustichip8` (bin "rustichip8" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustichip8-7f842af024874504) [INFO] running `Command { std: "docker" "inspect" "2d6560c5b19eb1b71dd6a646fe62616f2947e56cccc0adc9a1b79883030a1615", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d6560c5b19eb1b71dd6a646fe62616f2947e56cccc0adc9a1b79883030a1615", kill_on_drop: false }` [INFO] [stdout] 2d6560c5b19eb1b71dd6a646fe62616f2947e56cccc0adc9a1b79883030a1615