[INFO] cloning repository https://github.com/elr0p3/OpenPortScanner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elr0p3/OpenPortScanner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felr0p3%2FOpenPortScanner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felr0p3%2FOpenPortScanner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e024d0c86ce1b307d7949ac98700040110e03d1
[INFO] testing elr0p3/OpenPortScanner against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felr0p3%2FOpenPortScanner" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elr0p3/OpenPortScanner on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/elr0p3/OpenPortScanner
[INFO] finished tweaking git repo https://github.com/elr0p3/OpenPortScanner
[INFO] tweaked toml for git repo https://github.com/elr0p3/OpenPortScanner written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/elr0p3/OpenPortScanner already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06c62d4667b75b15e0b8b67b5b29458784821173ca25d2db639a1bec2cb9a37f
[INFO] running `Command { std: "docker" "start" "-a" "06c62d4667b75b15e0b8b67b5b29458784821173ca25d2db639a1bec2cb9a37f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06c62d4667b75b15e0b8b67b5b29458784821173ca25d2db639a1bec2cb9a37f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06c62d4667b75b15e0b8b67b5b29458784821173ca25d2db639a1bec2cb9a37f", kill_on_drop: false }`
[INFO] [stdout] 06c62d4667b75b15e0b8b67b5b29458784821173ca25d2db639a1bec2cb9a37f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 716aa5b81b8843b175a4e53360e79e21a8792711c582a1049a9a2e06b2f4ccbc
[INFO] running `Command { std: "docker" "start" "-a" "716aa5b81b8843b175a4e53360e79e21a8792711c582a1049a9a2e06b2f4ccbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling libc v0.2.87
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.70
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling rpscan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `total_jobs` is never read
[INFO] [stdout]   --> src/scanner/mod.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Scanner {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 49 |     total_jobs: u16,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Scanner` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pinfo` is never read
[INFO] [stdout]   --> src/output/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Output<'a> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 22 |     scanned: &'a Scanned,
[INFO] [stdout] 23 |     pinfo: HashMap<u16, PortInformation>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Output` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `tcp`, `udp`, `description`, and `sctp` are never read
[INFO] [stdout]   --> src/output/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct PortInformation {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 28 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 29 |     tcp: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 30 |     udp: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 31 |     description: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 32 |     sctp: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PortInformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.90s
[INFO] running `Command { std: "docker" "inspect" "716aa5b81b8843b175a4e53360e79e21a8792711c582a1049a9a2e06b2f4ccbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "716aa5b81b8843b175a4e53360e79e21a8792711c582a1049a9a2e06b2f4ccbc", kill_on_drop: false }`
[INFO] [stdout] 716aa5b81b8843b175a4e53360e79e21a8792711c582a1049a9a2e06b2f4ccbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48198dc35489a3975e4317b66eb865a0270513312ee2de629af64ac3fb088792
[INFO] running `Command { std: "docker" "start" "-a" "48198dc35489a3975e4317b66eb865a0270513312ee2de629af64ac3fb088792", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpscan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `total_jobs` is never read
[INFO] [stdout]   --> src/scanner/mod.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Scanner {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 49 |     total_jobs: u16,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Scanner` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pinfo` is never read
[INFO] [stdout]   --> src/output/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Output<'a> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 22 |     scanned: &'a Scanned,
[INFO] [stdout] 23 |     pinfo: HashMap<u16, PortInformation>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Output` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `tcp`, `udp`, `description`, and `sctp` are never read
[INFO] [stdout]   --> src/output/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct PortInformation {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 28 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 29 |     tcp: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 30 |     udp: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 31 |     description: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 32 |     sctp: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PortInformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "48198dc35489a3975e4317b66eb865a0270513312ee2de629af64ac3fb088792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48198dc35489a3975e4317b66eb865a0270513312ee2de629af64ac3fb088792", kill_on_drop: false }`
[INFO] [stdout] 48198dc35489a3975e4317b66eb865a0270513312ee2de629af64ac3fb088792
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ebf73a74f1d5a6431693a2d175aaa3a9bfa5a729d235c1f2e7ce39a5c27debe
[INFO] running `Command { std: "docker" "start" "-a" "3ebf73a74f1d5a6431693a2d175aaa3a9bfa5a729d235c1f2e7ce39a5c27debe", kill_on_drop: false }`
[INFO] [stderr] warning: field `total_jobs` is never read
[INFO] [stderr]   --> src/scanner/mod.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub struct Scanner {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 49 |     total_jobs: u16,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Scanner` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `pinfo` is never read
[INFO] [stderr]   --> src/output/mod.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct Output<'a> {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] 22 |     scanned: &'a Scanned,
[INFO] [stderr] 23 |     pinfo: HashMap<u16, PortInformation>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Output` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `tcp`, `udp`, `description`, and `sctp` are never read
[INFO] [stderr]   --> src/output/mod.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | struct PortInformation {
[INFO] [stderr]    |        --------------- fields in this struct
[INFO] [stderr] 28 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 29 |     tcp: String,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 30 |     udp: String,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 31 |     description: String,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 32 |     sctp: bool,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PortInformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `rpscan` (bin "rpscan" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rpscan-1fada1e122ed7279)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test scanner::range_port::range_tests::first_fail ... ok
[INFO] [stdout] test scanner::range_port::range_tests::first_contains ... ok
[INFO] [stdout] test scanner::range_port::range_tests::first_contains_eq ... ok
[INFO] [stdout] test scanner::range_port::range_tests::first_part ... ok
[INFO] [stdout] test scanner::range_port::range_tests::first_part_eq ... ok
[INFO] [stdout] test scanner::range_port::range_tests::first_same ... ok
[INFO] [stdout] test scanner::range_port::range_tests::second_contains ... ok
[INFO] [stdout] test scanner::range_port::range_tests::second_contains_eq ... ok
[INFO] [stdout] test scanner::range_port::range_tests::second_fail ... ok
[INFO] [stdout] test scanner::range_port::range_tests::second_part ... ok
[INFO] [stdout] test scanner::range_port::range_tests::second_part_eq ... ok
[INFO] [stdout] test scanner::range_port::range_tests::second_same ... ok
[INFO] [stdout] test scanner::range_port::range_tests::self_h_other_l ... ok
[INFO] [stdout] test scanner::range_port::range_tests::self_l_other_h ... ok
[INFO] [stdout] test scanner::scanner_tests::time_spent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ebf73a74f1d5a6431693a2d175aaa3a9bfa5a729d235c1f2e7ce39a5c27debe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ebf73a74f1d5a6431693a2d175aaa3a9bfa5a729d235c1f2e7ce39a5c27debe", kill_on_drop: false }`
[INFO] [stdout] 3ebf73a74f1d5a6431693a2d175aaa3a9bfa5a729d235c1f2e7ce39a5c27debe