[INFO] cloning repository https://github.com/hamzamuric/AR1-CPU-simulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hamzamuric/AR1-CPU-simulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamzamuric%2FAR1-CPU-simulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamzamuric%2FAR1-CPU-simulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06bffa6b99979072829ad874453b1e2b9b9bb91c
[INFO] testing hamzamuric/AR1-CPU-simulator 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%2Fhamzamuric%2FAR1-CPU-simulator" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hamzamuric/AR1-CPU-simulator 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/hamzamuric/AR1-CPU-simulator
[INFO] finished tweaking git repo https://github.com/hamzamuric/AR1-CPU-simulator
[INFO] tweaked toml for git repo https://github.com/hamzamuric/AR1-CPU-simulator written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/hamzamuric/AR1-CPU-simulator 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 0a3b930cc69f41af558f046609d317d479af6cfa9db8aa8dafed1f5676b8720a
[INFO] running `Command { std: "docker" "start" "-a" "0a3b930cc69f41af558f046609d317d479af6cfa9db8aa8dafed1f5676b8720a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a3b930cc69f41af558f046609d317d479af6cfa9db8aa8dafed1f5676b8720a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a3b930cc69f41af558f046609d317d479af6cfa9db8aa8dafed1f5676b8720a", kill_on_drop: false }`
[INFO] [stdout] 0a3b930cc69f41af558f046609d317d479af6cfa9db8aa8dafed1f5676b8720a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] ced69ca6be38a818bd7406c704bc1afc39e518483e07deabd4b21fcc0d265b52
[INFO] running `Command { std: "docker" "start" "-a" "ced69ca6be38a818bd7406c704bc1afc39e518483e07deabd4b21fcc0d265b52", kill_on_drop: false }`
[INFO] [stderr]    Compiling ar-cpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "ced69ca6be38a818bd7406c704bc1afc39e518483e07deabd4b21fcc0d265b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ced69ca6be38a818bd7406c704bc1afc39e518483e07deabd4b21fcc0d265b52", kill_on_drop: false }`
[INFO] [stdout] ced69ca6be38a818bd7406c704bc1afc39e518483e07deabd4b21fcc0d265b52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] dafc26e8b136fad81f351dee06eae35774e598bffd303f8ff8e714c3855fd443
[INFO] running `Command { std: "docker" "start" "-a" "dafc26e8b136fad81f351dee06eae35774e598bffd303f8ff8e714c3855fd443", kill_on_drop: false }`
[INFO] [stderr]    Compiling ar-cpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "dafc26e8b136fad81f351dee06eae35774e598bffd303f8ff8e714c3855fd443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dafc26e8b136fad81f351dee06eae35774e598bffd303f8ff8e714c3855fd443", kill_on_drop: false }`
[INFO] [stdout] dafc26e8b136fad81f351dee06eae35774e598bffd303f8ff8e714c3855fd443
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 83f6c1c87afea4166a681b698fd0002b7af76f61284e5a6f97af388eb7fed13a
[INFO] running `Command { std: "docker" "start" "-a" "83f6c1c87afea4166a681b698fd0002b7af76f61284e5a6f97af388eb7fed13a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ar_cpu-9a05de660759cd58)
[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" "83f6c1c87afea4166a681b698fd0002b7af76f61284e5a6f97af388eb7fed13a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f6c1c87afea4166a681b698fd0002b7af76f61284e5a6f97af388eb7fed13a", kill_on_drop: false }`
[INFO] [stdout] 83f6c1c87afea4166a681b698fd0002b7af76f61284e5a6f97af388eb7fed13a