[INFO] cloning repository https://github.com/wilem82/socklist
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wilem82/socklist" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilem82%2Fsocklist", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilem82%2Fsocklist'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 59377ea20d4504e13572722285680acc6f6e6f5d
[INFO] testing wilem82/socklist against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilem82%2Fsocklist" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wilem82/socklist on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wilem82/socklist
[INFO] finished tweaking git repo https://github.com/wilem82/socklist
[INFO] tweaked toml for git repo https://github.com/wilem82/socklist written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/wilem82/socklist already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sysinfo v0.15.3
[INFO] [stderr]   Downloaded netstat2 v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d58947c18f2a5e14c17334965f15cf93dabad82c070cee3f0cbf94ac6e46789b
[INFO] running `Command { std: "docker" "start" "-a" "d58947c18f2a5e14c17334965f15cf93dabad82c070cee3f0cbf94ac6e46789b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d58947c18f2a5e14c17334965f15cf93dabad82c070cee3f0cbf94ac6e46789b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d58947c18f2a5e14c17334965f15cf93dabad82c070cee3f0cbf94ac6e46789b", kill_on_drop: false }`
[INFO] [stdout] d58947c18f2a5e14c17334965f15cf93dabad82c070cee3f0cbf94ac6e46789b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32f64d49aada3997cea2e53925d1ce959097341decd6aef9d59e9b3745710c7c
[INFO] running `Command { std: "docker" "start" "-a" "32f64d49aada3997cea2e53925d1ce959097341decd6aef9d59e9b3745710c7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling const_fn v0.4.4
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling anyhow v1.0.35
[INFO] [stderr]    Compiling sysinfo v0.15.3
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[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 crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling thiserror v1.0.22
[INFO] [stderr]    Compiling netstat2 v0.9.1
[INFO] [stderr]    Compiling socklist v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Context`, `anyhow`
[INFO] [stdout]  --> src/main.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |         Context,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 4 |         anyhow
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cli`
[INFO] [stdout]   --> src/main.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let cli = cli_setup.get_matches();
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_cli`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `istcp`
[INFO] [stdout]    --> src/main.rs:100:58
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let (proto, localaddr, localport, remote, state, istcp, isipv6) = match si.protocol_socket_info {
[INFO] [stdout]     |                                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_istcp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `isipv6`
[INFO] [stdout]    --> src/main.rs:100:65
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let (proto, localaddr, localport, remote, state, istcp, isipv6) = match si.protocol_socket_info {
[INFO] [stdout]     |                                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_isipv6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.63s
[INFO] running `Command { std: "docker" "inspect" "32f64d49aada3997cea2e53925d1ce959097341decd6aef9d59e9b3745710c7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32f64d49aada3997cea2e53925d1ce959097341decd6aef9d59e9b3745710c7c", kill_on_drop: false }`
[INFO] [stdout] 32f64d49aada3997cea2e53925d1ce959097341decd6aef9d59e9b3745710c7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8caca28147a1eb3c0f50c4a2461354154c1c840f67c064bdd5ee69154415f920
[INFO] running `Command { std: "docker" "start" "-a" "8caca28147a1eb3c0f50c4a2461354154c1c840f67c064bdd5ee69154415f920", kill_on_drop: false }`
[INFO] [stderr]    Compiling socklist v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Context`, `anyhow`
[INFO] [stdout]  --> src/main.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |         Context,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 4 |         anyhow
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cli`
[INFO] [stdout]   --> src/main.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let cli = cli_setup.get_matches();
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_cli`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `istcp`
[INFO] [stdout]    --> src/main.rs:100:58
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let (proto, localaddr, localport, remote, state, istcp, isipv6) = match si.protocol_socket_info {
[INFO] [stdout]     |                                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_istcp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `isipv6`
[INFO] [stdout]    --> src/main.rs:100:65
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let (proto, localaddr, localport, remote, state, istcp, isipv6) = match si.protocol_socket_info {
[INFO] [stdout]     |                                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_isipv6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "8caca28147a1eb3c0f50c4a2461354154c1c840f67c064bdd5ee69154415f920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8caca28147a1eb3c0f50c4a2461354154c1c840f67c064bdd5ee69154415f920", kill_on_drop: false }`
[INFO] [stdout] 8caca28147a1eb3c0f50c4a2461354154c1c840f67c064bdd5ee69154415f920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa0519923374f13791fa2d25b91a25bdeb195913d9135b79f6c62db20b2a34f5
[INFO] running `Command { std: "docker" "start" "-a" "fa0519923374f13791fa2d25b91a25bdeb195913d9135b79f6c62db20b2a34f5", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Context`, `anyhow`
[INFO] [stderr]  --> src/main.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 |         Context,
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stderr] 4 |         anyhow
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cli`
[INFO] [stderr]   --> src/main.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let cli = cli_setup.get_matches();
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_cli`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `istcp`
[INFO] [stderr]    --> src/main.rs:100:58
[INFO] [stderr]     |
[INFO] [stderr] 100 |         let (proto, localaddr, localport, remote, state, istcp, isipv6) = match si.protocol_socket_info {
[INFO] [stderr]     |                                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_istcp`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `isipv6`
[INFO] [stderr]    --> src/main.rs:100:65
[INFO] [stderr]     |
[INFO] [stderr] 100 |         let (proto, localaddr, localport, remote, state, istcp, isipv6) = match si.protocol_socket_info {
[INFO] [stderr]     |                                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_isipv6`
[INFO] [stderr] 
[INFO] [stderr] warning: `socklist` (bin "socklist" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/socklist-6ed42e7ad825097a)
[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" "fa0519923374f13791fa2d25b91a25bdeb195913d9135b79f6c62db20b2a34f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa0519923374f13791fa2d25b91a25bdeb195913d9135b79f6c62db20b2a34f5", kill_on_drop: false }`
[INFO] [stdout] fa0519923374f13791fa2d25b91a25bdeb195913d9135b79f6c62db20b2a34f5