[INFO] cloning repository https://github.com/andrasUrbin/basic_port_sniffer_cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrasUrbin/basic_port_sniffer_cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FandrasUrbin%2Fbasic_port_sniffer_cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FandrasUrbin%2Fbasic_port_sniffer_cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26a1cc92b4f9c065c990cfb6bd478d7e95dce163
[INFO] checking andrasUrbin/basic_port_sniffer_cli against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FandrasUrbin%2Fbasic_port_sniffer_cli" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andrasUrbin/basic_port_sniffer_cli on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/andrasUrbin/basic_port_sniffer_cli
[INFO] finished tweaking git repo https://github.com/andrasUrbin/basic_port_sniffer_cli
[INFO] tweaked toml for git repo https://github.com/andrasUrbin/basic_port_sniffer_cli written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/andrasUrbin/basic_port_sniffer_cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3338fae1f74c0d65aa46026b0b695d292fc239731c1e54daef330dff56e82b2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d3338fae1f74c0d65aa46026b0b695d292fc239731c1e54daef330dff56e82b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3338fae1f74c0d65aa46026b0b695d292fc239731c1e54daef330dff56e82b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3338fae1f74c0d65aa46026b0b695d292fc239731c1e54daef330dff56e82b2", kill_on_drop: false }`
[INFO] [stdout] d3338fae1f74c0d65aa46026b0b695d292fc239731c1e54daef330dff56e82b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec84a62e4ccea3b15aab720abe35bce638ee7522580177b043c20d5a24a4bf40
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ec84a62e4ccea3b15aab720abe35bce638ee7522580177b043c20d5a24a4bf40", kill_on_drop: false }`
[INFO] [stderr]     Checking ip_sniffer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `,`, `.`, `?`, `}`, or an operator, found `;`
[INFO] [stdout]   --> src/main.rs:32:97
[INFO] [stdout]    |
[INFO] [stdout] 32 |                     Err(_) => return Err("Not valid IP Address, it must be either IPv4 or IPv6");
[INFO] [stdout]    |                            -- while parsing the `match` arm starting here                       ^ expected one of `,`, `.`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `,`, `.`, `?`, `}`, or an operator, found `;`
[INFO] [stdout]   --> src/main.rs:36:83
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     Err(_) => return Err("Failed to parse the number of threads!");
[INFO] [stdout]    |                            -- while parsing the `match` arm starting here         ^ expected one of `,`, `.`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `,`, `.`, `?`, `}`, or an operator, found `;`
[INFO] [stdout]   --> src/main.rs:32:97
[INFO] [stdout]    |
[INFO] [stdout] 32 |                     Err(_) => return Err("Not valid IP Address, it must be either IPv4 or IPv6");
[INFO] [stdout]    |                            -- while parsing the `match` arm starting here                       ^ expected one of `,`, `.`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `,`, `.`, `?`, `}`, or an operator, found `;`
[INFO] [stdout]   --> src/main.rs:36:83
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     Err(_) => return Err("Failed to parse the number of threads!");
[INFO] [stdout]    |                            -- while parsing the `match` arm starting here         ^ expected one of `,`, `.`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ip_sniffer`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ec84a62e4ccea3b15aab720abe35bce638ee7522580177b043c20d5a24a4bf40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec84a62e4ccea3b15aab720abe35bce638ee7522580177b043c20d5a24a4bf40", kill_on_drop: false }`
[INFO] [stdout] ec84a62e4ccea3b15aab720abe35bce638ee7522580177b043c20d5a24a4bf40