[INFO] cloning repository https://github.com/kovel/k8s-port-forwarding
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kovel/k8s-port-forwarding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkovel%2Fk8s-port-forwarding", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkovel%2Fk8s-port-forwarding'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58e47789ca27afce0969951dccc90f0aefa1d32e
[INFO] testing kovel/k8s-port-forwarding against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkovel%2Fk8s-port-forwarding" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kovel/k8s-port-forwarding
[INFO] finished tweaking git repo https://github.com/kovel/k8s-port-forwarding
[INFO] tweaked toml for git repo https://github.com/kovel/k8s-port-forwarding written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kovel/k8s-port-forwarding on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kovel/k8s-port-forwarding 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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 96ea19209db824781e33e763c15ff6fa3a35eaf14d6f779e49db1e08bfab012e
[INFO] running `Command { std: "docker" "start" "96ea19209db824781e33e763c15ff6fa3a35eaf14d6f779e49db1e08bfab012e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96ea19209db824781e33e763c15ff6fa3a35eaf14d6f779e49db1e08bfab012e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "96ea19209db824781e33e763c15ff6fa3a35eaf14d6f779e49db1e08bfab012e" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96ea19209db824781e33e763c15ff6fa3a35eaf14d6f779e49db1e08bfab012e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "96ea19209db824781e33e763c15ff6fa3a35eaf14d6f779e49db1e08bfab012e" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rustls-webpki v0.103.3
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[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling gio v0.22.2
[INFO] [stderr]    Compiling cairo-rs v0.22.0
[INFO] [stderr]    Compiling graphene-rs v0.22.0
[INFO] [stderr]    Compiling kube-core v1.1.0
[INFO] [stderr]    Compiling kube-client v1.1.0
[INFO] [stderr]    Compiling kube-runtime v1.1.0
[INFO] [stderr]    Compiling kube v1.1.0
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[INFO] [stderr]    Compiling gdk-pixbuf v0.22.0
[INFO] [stderr]    Compiling gdk4 v0.11.1
[INFO] [stderr]    Compiling gsk4 v0.11.1
[INFO] [stderr]    Compiling gtk4 v0.11.4
[INFO] [stderr]    Compiling k8s-port-forwarding v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/main.rs:9:41
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{BufRead, BufReader, Read, Write};
[INFO] [stdout]   |                                         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `json` is never read
[INFO] [stdout]    --> src/application_model.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let mut json = Vec::<ChildInfo>::with_capacity(self.running_children.lock().unwrap().len());
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] 187 |         json = serde_json::from_str(&s).unwrap();
[INFO] [stdout]     |         ---- `json` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `kind` is never read
[INFO] [stdout]   --> src/main.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct ChildWrapper {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 33 |     kind: ChildKind,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChildWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 6m 15s
[INFO] running `Command { std: "docker" "inspect" "96ea19209db824781e33e763c15ff6fa3a35eaf14d6f779e49db1e08bfab012e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "96ea19209db824781e33e763c15ff6fa3a35eaf14d6f779e49db1e08bfab012e" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling k8s-port-forwarding v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/main.rs:9:41
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{BufRead, BufReader, Read, Write};
[INFO] [stdout]   |                                         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `json` is never read
[INFO] [stdout]    --> src/application_model.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let mut json = Vec::<ChildInfo>::with_capacity(self.running_children.lock().unwrap().len());
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] 187 |         json = serde_json::from_str(&s).unwrap();
[INFO] [stdout]     |         ---- `json` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `kind` is never read
[INFO] [stdout]   --> src/main.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct ChildWrapper {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 33 |     kind: ChildKind,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChildWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "96ea19209db824781e33e763c15ff6fa3a35eaf14d6f779e49db1e08bfab012e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "96ea19209db824781e33e763c15ff6fa3a35eaf14d6f779e49db1e08bfab012e" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/main.rs:9:41
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::io::{BufRead, BufReader, Read, Write};
[INFO] [stderr]   |                                         ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `json` is never read
[INFO] [stderr]    --> src/application_model.rs:186:24
[INFO] [stderr]     |
[INFO] [stderr] 186 |         let mut json = Vec::<ChildInfo>::with_capacity(self.running_children.lock().unwrap().len());
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stderr] 187 |         json = serde_json::from_str(&s).unwrap();
[INFO] [stderr]     |         ---- `json` is overwritten here before the previous value is read
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `kind` is never read
[INFO] [stderr]   --> src/main.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 32 | struct ChildWrapper {
[INFO] [stderr]    |        ------------ field in this struct
[INFO] [stderr] 33 |     kind: ChildKind,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ChildWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `k8s-port-forwarding` (bin "k8s-port-forwarding" test) generated 3 warnings (run `cargo fix --bin "k8s-port-forwarding" -p k8s-port-forwarding --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/k8s_port_forwarding-62c9883a2b8e39b0)
[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" "96ea19209db824781e33e763c15ff6fa3a35eaf14d6f779e49db1e08bfab012e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ea19209db824781e33e763c15ff6fa3a35eaf14d6f779e49db1e08bfab012e", kill_on_drop: false }`
[INFO] [stdout] 96ea19209db824781e33e763c15ff6fa3a35eaf14d6f779e49db1e08bfab012e