[INFO] fetching crate xylian_port_sniffer 0.1.0...
[INFO] testing xylian_port_sniffer-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate xylian_port_sniffer 0.1.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate xylian_port_sniffer 0.1.0 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 xylian_port_sniffer 0.1.0
[INFO] finished tweaking crates.io crate xylian_port_sniffer 0.1.0
[INFO] tweaked toml for crates.io crate xylian_port_sniffer 0.1.0 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate crates.io crate xylian_port_sniffer 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] fd97eff112d663dd14fb82a7e8c1bdcb1270124f464c6b60d030a6bff43fdcf7
[INFO] running `Command { std: "docker" "start" "-a" "fd97eff112d663dd14fb82a7e8c1bdcb1270124f464c6b60d030a6bff43fdcf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd97eff112d663dd14fb82a7e8c1bdcb1270124f464c6b60d030a6bff43fdcf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd97eff112d663dd14fb82a7e8c1bdcb1270124f464c6b60d030a6bff43fdcf7", kill_on_drop: false }`
[INFO] [stdout] fd97eff112d663dd14fb82a7e8c1bdcb1270124f464c6b60d030a6bff43fdcf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 7cf88752523ad8db82cf23ed87985df351df5a8f91b657d128717e2c3714ca79
[INFO] running `Command { std: "docker" "start" "-a" "7cf88752523ad8db82cf23ed87985df351df5a8f91b657d128717e2c3714ca79", kill_on_drop: false }`
[INFO] [stderr]    Compiling xylian_port_sniffer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "7cf88752523ad8db82cf23ed87985df351df5a8f91b657d128717e2c3714ca79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf88752523ad8db82cf23ed87985df351df5a8f91b657d128717e2c3714ca79", kill_on_drop: false }`
[INFO] [stdout] 7cf88752523ad8db82cf23ed87985df351df5a8f91b657d128717e2c3714ca79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] d04f160c3f887af1f8f78fec59897df43348f8f235a1348cad972733cb8e774e
[INFO] running `Command { std: "docker" "start" "-a" "d04f160c3f887af1f8f78fec59897df43348f8f235a1348cad972733cb8e774e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling xylian_port_sniffer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "d04f160c3f887af1f8f78fec59897df43348f8f235a1348cad972733cb8e774e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d04f160c3f887af1f8f78fec59897df43348f8f235a1348cad972733cb8e774e", kill_on_drop: false }`
[INFO] [stdout] d04f160c3f887af1f8f78fec59897df43348f8f235a1348cad972733cb8e774e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] efcbf4e3071d6feadd0e9f170e06fa8a30181f31497f6197989746df9c8c3b8c
[INFO] running `Command { std: "docker" "start" "-a" "efcbf4e3071d6feadd0e9f170e06fa8a30181f31497f6197989746df9c8c3b8c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xylian_port_sniffer-e365c7ef5c02b876)
[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" "efcbf4e3071d6feadd0e9f170e06fa8a30181f31497f6197989746df9c8c3b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efcbf4e3071d6feadd0e9f170e06fa8a30181f31497f6197989746df9c8c3b8c", kill_on_drop: false }`
[INFO] [stdout] efcbf4e3071d6feadd0e9f170e06fa8a30181f31497f6197989746df9c8c3b8c