[INFO] fetching crate port_scanner 0.1.5...
[INFO] testing port_scanner-0.1.5 against 1.59.0 for beta-1.60-1
[INFO] extracting crate port_scanner 0.1.5 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate port_scanner 0.1.5 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 crates.io crate port_scanner 0.1.5
[INFO] finished tweaking crates.io crate port_scanner 0.1.5
[INFO] tweaked toml for crates.io crate port_scanner 0.1.5 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] d415195b0ee50f9b3d83b3d76db860611de9bbf9c1e6232f909518805a6797c2
[INFO] running `Command { std: "docker" "start" "-a" "d415195b0ee50f9b3d83b3d76db860611de9bbf9c1e6232f909518805a6797c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d415195b0ee50f9b3d83b3d76db860611de9bbf9c1e6232f909518805a6797c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d415195b0ee50f9b3d83b3d76db860611de9bbf9c1e6232f909518805a6797c2", kill_on_drop: false }`
[INFO] [stdout] d415195b0ee50f9b3d83b3d76db860611de9bbf9c1e6232f909518805a6797c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 013f206a36ea4a3c140e3529a98af96587d8699057f25444a23ec7b15345d793
[INFO] running `Command { std: "docker" "start" "-a" "013f206a36ea4a3c140e3529a98af96587d8699057f25444a23ec7b15345d793", kill_on_drop: false }`
[INFO] [stderr]    Compiling port_scanner v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "013f206a36ea4a3c140e3529a98af96587d8699057f25444a23ec7b15345d793", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "013f206a36ea4a3c140e3529a98af96587d8699057f25444a23ec7b15345d793", kill_on_drop: false }`
[INFO] [stdout] 013f206a36ea4a3c140e3529a98af96587d8699057f25444a23ec7b15345d793
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 13b02dd9f75609265555b56ee21d19c4e9f7596a3b3a9494cea34c1c6daf16a7
[INFO] running `Command { std: "docker" "start" "-a" "13b02dd9f75609265555b56ee21d19c4e9f7596a3b3a9494cea34c1c6daf16a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling port_scanner v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "13b02dd9f75609265555b56ee21d19c4e9f7596a3b3a9494cea34c1c6daf16a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13b02dd9f75609265555b56ee21d19c4e9f7596a3b3a9494cea34c1c6daf16a7", kill_on_drop: false }`
[INFO] [stdout] 13b02dd9f75609265555b56ee21d19c4e9f7596a3b3a9494cea34c1c6daf16a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 6e3b835350b84301e395a555d2b67d7731d0182d7605c51bca75633637f2615a
[INFO] running `Command { std: "docker" "start" "-a" "6e3b835350b84301e395a555d2b67d7731d0182d7605c51bca75633637f2615a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/port_scanner-c9cc37df70a8c7a1)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests port_scanner
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - request_open_port (line 93) - compile ... ok
[INFO] [stdout] test src/lib.rs - scan_ports (line 35) - compile ... ok
[INFO] [stdout] test src/lib.rs - scan_port_addr (line 21) - compile ... ok
[INFO] [stdout] test src/lib.rs - scan_port (line 7) - compile ... ok
[INFO] [stdout] test src/lib.rs - local_ports_available_range (line 145) - compile ... ok
[INFO] [stdout] test src/lib.rs - local_port_available (line 112) - compile ... ok
[INFO] [stdout] test src/lib.rs - local_ports_available (line 126) - compile ... ok
[INFO] [stdout] test src/lib.rs - scan_ports_range (line 74) - compile ... ok
[INFO] [stdout] test src/lib.rs - scan_ports_addrs (line 54) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6e3b835350b84301e395a555d2b67d7731d0182d7605c51bca75633637f2615a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e3b835350b84301e395a555d2b67d7731d0182d7605c51bca75633637f2615a", kill_on_drop: false }`
[INFO] [stdout] 6e3b835350b84301e395a555d2b67d7731d0182d7605c51bca75633637f2615a