[INFO] cloning repository https://github.com/markusvaikjarv/port_scanner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/markusvaikjarv/port_scanner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkusvaikjarv%2Fport_scanner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkusvaikjarv%2Fport_scanner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be1e55a232f891f8ee7a52988c510fce235428c9
[INFO] testing markusvaikjarv/port_scanner 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%2Fmarkusvaikjarv%2Fport_scanner" "/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/markusvaikjarv/port_scanner 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/markusvaikjarv/port_scanner
[INFO] finished tweaking git repo https://github.com/markusvaikjarv/port_scanner
[INFO] tweaked toml for git repo https://github.com/markusvaikjarv/port_scanner written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/markusvaikjarv/port_scanner 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-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d28f24fcd11c6bba7100f1d32939d25f5f44aec295430051263a583f9fae490d
[INFO] running `Command { std: "docker" "start" "-a" "d28f24fcd11c6bba7100f1d32939d25f5f44aec295430051263a583f9fae490d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d28f24fcd11c6bba7100f1d32939d25f5f44aec295430051263a583f9fae490d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d28f24fcd11c6bba7100f1d32939d25f5f44aec295430051263a583f9fae490d", kill_on_drop: false }`
[INFO] [stdout] d28f24fcd11c6bba7100f1d32939d25f5f44aec295430051263a583f9fae490d
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f752ddbfcc6c4f640586a10b9218e53dfbd68c38bdc4146e6e189213d872af0
[INFO] running `Command { std: "docker" "start" "-a" "3f752ddbfcc6c4f640586a10b9218e53dfbd68c38bdc4146e6e189213d872af0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling port_scanner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.19s
[INFO] running `Command { std: "docker" "inspect" "3f752ddbfcc6c4f640586a10b9218e53dfbd68c38bdc4146e6e189213d872af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f752ddbfcc6c4f640586a10b9218e53dfbd68c38bdc4146e6e189213d872af0", kill_on_drop: false }`
[INFO] [stdout] 3f752ddbfcc6c4f640586a10b9218e53dfbd68c38bdc4146e6e189213d872af0
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 407573f34fd3ec16afb15b071a815c47a73b7af32c0e9f0cf82299b845f751e8
[INFO] running `Command { std: "docker" "start" "-a" "407573f34fd3ec16afb15b071a815c47a73b7af32c0e9f0cf82299b845f751e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling port_scanner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "407573f34fd3ec16afb15b071a815c47a73b7af32c0e9f0cf82299b845f751e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "407573f34fd3ec16afb15b071a815c47a73b7af32c0e9f0cf82299b845f751e8", kill_on_drop: false }`
[INFO] [stdout] 407573f34fd3ec16afb15b071a815c47a73b7af32c0e9f0cf82299b845f751e8
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 19f56ae857921e2555fab8f9575cd52e4fad52a25a0faebb91c90ebb9678d216
[INFO] running `Command { std: "docker" "start" "-a" "19f56ae857921e2555fab8f9575cd52e4fad52a25a0faebb91c90ebb9678d216", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/port_scanner-3e83454c59523f14)
[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" "19f56ae857921e2555fab8f9575cd52e4fad52a25a0faebb91c90ebb9678d216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f56ae857921e2555fab8f9575cd52e4fad52a25a0faebb91c90ebb9678d216", kill_on_drop: false }`
[INFO] [stdout] 19f56ae857921e2555fab8f9575cd52e4fad52a25a0faebb91c90ebb9678d216