[INFO] cloning repository https://github.com/renoob21/skena
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/renoob21/skena" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frenoob21%2Fskena", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frenoob21%2Fskena'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 370c5475ba7131d68c6a038a18cd3aafe9a58ae3
[INFO] checking renoob21/skena against try#b28cc4eb48a6415b914e8ad0308be255ff8d73ed for pr-156508
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frenoob21%2Fskena" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/renoob21/skena
[INFO] finished tweaking git repo https://github.com/renoob21/skena
[INFO] tweaked toml for git repo https://github.com/renoob21/skena written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/renoob21/skena on toolchain b28cc4eb48a6415b914e8ad0308be255ff8d73ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/renoob21/skena 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" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v0.9.2
[INFO] [stderr]   Downloaded clap v4.5.41
[INFO] [stderr]   Downloaded toml_writer v1.0.2
[INFO] [stderr]   Downloaded clap_derive v4.5.41
[INFO] [stderr]   Downloaded winnow v0.7.12
[INFO] [stderr]   Downloaded clap_builder v4.5.41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d73b7cead556030320bbb7a19c3774216eb834e42eef84e70f04218b0d8b4d9f
[INFO] running `Command { std: "docker" "start" "-a" "d73b7cead556030320bbb7a19c3774216eb834e42eef84e70f04218b0d8b4d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d73b7cead556030320bbb7a19c3774216eb834e42eef84e70f04218b0d8b4d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d73b7cead556030320bbb7a19c3774216eb834e42eef84e70f04218b0d8b4d9f", kill_on_drop: false }`
[INFO] [stdout] d73b7cead556030320bbb7a19c3774216eb834e42eef84e70f04218b0d8b4d9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb3681d55704cd32d4c1ee23aac61cf7375ffb60b2f3d20778fd0ec23bf25b88
[INFO] running `Command { std: "docker" "start" "-a" "cb3681d55704cd32d4c1ee23aac61cf7375ffb60b2f3d20778fd0ec23bf25b88", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking winnow v0.7.12
[INFO] [stderr]     Checking toml_writer v1.0.2
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]     Checking clap_builder v4.5.41
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking toml_parser v1.0.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking serde_spanned v1.0.0
[INFO] [stderr]     Checking toml_datetime v0.7.0
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking toml v0.9.2
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking clap v4.5.41
[INFO] [stderr]     Checking skena v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `vec`
[INFO] [stdout]  --> src/scanner/mod.rs:1:43
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{net::IpAddr, sync::{mpsc, Arc}, vec};
[INFO] [stdout]   |                                           ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vec`
[INFO] [stdout]  --> src/scanner/mod.rs:1:43
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{net::IpAddr, sync::{mpsc, Arc}, vec};
[INFO] [stdout]   |                                           ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `service_name` and `default_ports` are never used
[INFO] [stdout]   --> src/prober.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait Prober: Send + Sync {
[INFO] [stdout]    |           ------ methods in this trait
[INFO] [stdout] 12 |     fn service_name(&self) -> &str;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 13 |     fn default_ports(&self) -> &[u16];
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `service_name` and `default_ports` are never used
[INFO] [stdout]   --> src/prober.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait Prober: Send + Sync {
[INFO] [stdout]    |           ------ methods in this trait
[INFO] [stdout] 12 |     fn service_name(&self) -> &str;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 13 |     fn default_ports(&self) -> &[u16];
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `ports` are never read
[INFO] [stdout]   --> src/prober.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct GenericServiceProbe {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 19 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 20 |     ports: Vec<u16>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GenericServiceProbe` 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` and `ports` are never read
[INFO] [stdout]   --> src/prober.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct GenericServiceProbe {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 19 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 20 |     ports: Vec<u16>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GenericServiceProbe` 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 9.06s
[INFO] running `Command { std: "docker" "inspect" "cb3681d55704cd32d4c1ee23aac61cf7375ffb60b2f3d20778fd0ec23bf25b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb3681d55704cd32d4c1ee23aac61cf7375ffb60b2f3d20778fd0ec23bf25b88", kill_on_drop: false }`
[INFO] [stdout] cb3681d55704cd32d4c1ee23aac61cf7375ffb60b2f3d20778fd0ec23bf25b88
