[INFO] cloning repository https://github.com/4nc3str4l/rust-socket-sandbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/4nc3str4l/rust-socket-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4nc3str4l%2Frust-socket-sandbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4nc3str4l%2Frust-socket-sandbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4c55fc8d4ed77d076c7fa5027a383051944754f7
[INFO] testing 4nc3str4l/rust-socket-sandbox against 1.77.0 for beta-1.78-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4nc3str4l%2Frust-socket-sandbox" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/4nc3str4l/rust-socket-sandbox on toolchain 1.77.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/4nc3str4l/rust-socket-sandbox
[INFO] finished tweaking git repo https://github.com/4nc3str4l/rust-socket-sandbox
[INFO] tweaked toml for git repo https://github.com/4nc3str4l/rust-socket-sandbox written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/4nc3str4l/rust-socket-sandbox 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" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded egui v0.22.0
[INFO] [stderr]   Downloaded rustix v0.38.17
[INFO] [stderr]   Downloaded egui-winit v0.22.0
[INFO] [stderr]   Downloaded egui_glow v0.22.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97b3a0744d35e7156553ef984038f6304961e830ea5004d44391d1b77d1e287f
[INFO] running `Command { std: "docker" "start" "-a" "97b3a0744d35e7156553ef984038f6304961e830ea5004d44391d1b77d1e287f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97b3a0744d35e7156553ef984038f6304961e830ea5004d44391d1b77d1e287f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97b3a0744d35e7156553ef984038f6304961e830ea5004d44391d1b77d1e287f", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9203fa1b1e4721af3399a98e398951f9a806bcc44ce197a65cc13d044aa8641
[INFO] running `Command { std: "docker" "start" "-a" "f9203fa1b1e4721af3399a98e398951f9a806bcc44ce197a65cc13d044aa8641", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rust-socket-sandbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CollapsingHeader`, `Resize`
[INFO] [stdout]  --> src/ui.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use egui::{CollapsingHeader, Context, Resize};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^           ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AppState`
[INFO] [stdout]   --> src/main.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | use structs::{AppState, Message};
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/ui.rs:68:42
[INFO] [stdout]    |
[INFO] [stdout] 68 |                     Message::NewClient { id, ip } => todo!(),
[INFO] [stdout]    |                                          ^^ help: try ignoring the field: `id: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ip`
[INFO] [stdout]   --> src/ui.rs:68:46
[INFO] [stdout]    |
[INFO] [stdout] 68 |                     Message::NewClient { id, ip } => todo!(),
[INFO] [stdout]    |                                              ^^ help: try ignoring the field: `ip: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/ui.rs:84:38
[INFO] [stdout]    |
[INFO] [stdout] 84 |                     Message::Close { id } => todo!(),
[INFO] [stdout]    |                                      ^^ help: try ignoring the field: `id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let (mut ui2ntx, mut ui2nrx) = mpsc::channel::<Message>(12);
[INFO] [stdout]    |          ----^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:19:22
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let (mut n2uitx, mut ntuirx) = mpsc::channel::<Message>(200);
[INFO] [stdout]    |                      ----^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "f9203fa1b1e4721af3399a98e398951f9a806bcc44ce197a65cc13d044aa8641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9203fa1b1e4721af3399a98e398951f9a806bcc44ce197a65cc13d044aa8641", kill_on_drop: false }`
[INFO] [stdout] f9203fa1b1e4721af3399a98e398951f9a806bcc44ce197a65cc13d044aa8641
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a7f3bd3e6837b31f44de919d39cf4e27d3b35996be8ae8da5b1825e9ce659d6
[INFO] running `Command { std: "docker" "start" "-a" "5a7f3bd3e6837b31f44de919d39cf4e27d3b35996be8ae8da5b1825e9ce659d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-socket-sandbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CollapsingHeader`, `Resize`
[INFO] [stdout]  --> src/ui.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use egui::{CollapsingHeader, Context, Resize};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^           ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AppState`
[INFO] [stdout]   --> src/main.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | use structs::{AppState, Message};
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/ui.rs:68:42
[INFO] [stdout]    |
[INFO] [stdout] 68 |                     Message::NewClient { id, ip } => todo!(),
[INFO] [stdout]    |                                          ^^ help: try ignoring the field: `id: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ip`
[INFO] [stdout]   --> src/ui.rs:68:46
[INFO] [stdout]    |
[INFO] [stdout] 68 |                     Message::NewClient { id, ip } => todo!(),
[INFO] [stdout]    |                                              ^^ help: try ignoring the field: `ip: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/ui.rs:84:38
[INFO] [stdout]    |
[INFO] [stdout] 84 |                     Message::Close { id } => todo!(),
[INFO] [stdout]    |                                      ^^ help: try ignoring the field: `id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let (mut ui2ntx, mut ui2nrx) = mpsc::channel::<Message>(12);
[INFO] [stdout]    |          ----^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:19:22
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let (mut n2uitx, mut ntuirx) = mpsc::channel::<Message>(200);
[INFO] [stdout]    |                      ----^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "5a7f3bd3e6837b31f44de919d39cf4e27d3b35996be8ae8da5b1825e9ce659d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a7f3bd3e6837b31f44de919d39cf4e27d3b35996be8ae8da5b1825e9ce659d6", kill_on_drop: false }`
[INFO] [stdout] 5a7f3bd3e6837b31f44de919d39cf4e27d3b35996be8ae8da5b1825e9ce659d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c730945e105f7d3e22baed50da2737ef31a34af4eb2f3fe0df42e7f2eab22bd
[INFO] running `Command { std: "docker" "start" "-a" "9c730945e105f7d3e22baed50da2737ef31a34af4eb2f3fe0df42e7f2eab22bd", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `CollapsingHeader`, `Resize`
[INFO] [stderr]  --> src/ui.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | use egui::{CollapsingHeader, Context, Resize};
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^           ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AppState`
[INFO] [stderr]   --> src/main.rs:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 | use structs::{AppState, Message};
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/ui.rs:68:42
[INFO] [stderr]    |
[INFO] [stderr] 68 |                     Message::NewClient { id, ip } => todo!(),
[INFO] [stderr]    |                                          ^^ help: try ignoring the field: `id: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ip`
[INFO] [stderr]   --> src/ui.rs:68:46
[INFO] [stderr]    |
[INFO] [stderr] 68 |                     Message::NewClient { id, ip } => todo!(),
[INFO] [stderr]    |                                              ^^ help: try ignoring the field: `ip: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/ui.rs:84:38
[INFO] [stderr]    |
[INFO] [stderr] 84 |                     Message::Close { id } => todo!(),
[INFO] [stderr]    |                                      ^^ help: try ignoring the field: `id: _`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:18:10
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let (mut ui2ntx, mut ui2nrx) = mpsc::channel::<Message>(12);
[INFO] [stderr]    |          ----^^^^^^
[INFO] [stderr]    |          |
[INFO] [stderr]    |          help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:19:22
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let (mut n2uitx, mut ntuirx) = mpsc::channel::<Message>(200);
[INFO] [stderr]    |                      ----^^^^^^
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-socket-sandbox` (bin "rust-socket-sandbox" test) generated 7 warnings (run `cargo fix --bin "rust-socket-sandbox" --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_socket_sandbox-0ca556d2c9bf73d9)
[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" "9c730945e105f7d3e22baed50da2737ef31a34af4eb2f3fe0df42e7f2eab22bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c730945e105f7d3e22baed50da2737ef31a34af4eb2f3fe0df42e7f2eab22bd", kill_on_drop: false }`
[INFO] [stdout] 9c730945e105f7d3e22baed50da2737ef31a34af4eb2f3fe0df42e7f2eab22bd