[INFO] cloning repository https://github.com/talksik/gtk_starter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/talksik/gtk_starter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftalksik%2Fgtk_starter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftalksik%2Fgtk_starter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3132991b4225dbebe1b578b9bd1bbe089e451acd
[INFO] testing talksik/gtk_starter against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftalksik%2Fgtk_starter" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/talksik/gtk_starter
[INFO] finished tweaking git repo https://github.com/talksik/gtk_starter
[INFO] tweaked toml for git repo https://github.com/talksik/gtk_starter written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/talksik/gtk_starter on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/talksik/gtk_starter 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1c67c26ab4d9729a10b589dd2c29b79a73cb8af2d8e6a9f53c3717dc7438563
[INFO] running `Command { std: "docker" "start" "-a" "d1c67c26ab4d9729a10b589dd2c29b79a73cb8af2d8e6a9f53c3717dc7438563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1c67c26ab4d9729a10b589dd2c29b79a73cb8af2d8e6a9f53c3717dc7438563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1c67c26ab4d9729a10b589dd2c29b79a73cb8af2d8e6a9f53c3717dc7438563", kill_on_drop: false }`
[INFO] [stdout] d1c67c26ab4d9729a10b589dd2c29b79a73cb8af2d8e6a9f53c3717dc7438563
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bab5d65023f310931b318e4b3d25c99118eefdc69410741a010d53f408ae379
[INFO] running `Command { std: "docker" "start" "-a" "0bab5d65023f310931b318e4b3d25c99118eefdc69410741a010d53f408ae379", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.166
[INFO] [stderr]    Compiling equivalent v1.0.0
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling winnow v0.4.7
[INFO] [stderr]    Compiling target-lexicon v0.12.8
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling pin-project-lite v0.2.10
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling gio v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.22
[INFO] [stderr]    Compiling tempfile v3.6.0
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling cfg-expr v0.15.3
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling syn v2.0.23
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]    Compiling wifiscanner v0.5.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_spanned v0.6.3
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling toml_edit v0.19.11
[INFO] [stderr]    Compiling wifi-rs v0.2.2
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling toml v0.7.5
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling system-deps v6.1.1
[INFO] [stderr]    Compiling glib-macros v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]    Compiling gtk4-macros v0.7.0 (https://github.com/gtk-rs/gtk4-rs.git#d5c2a897)
[INFO] [stderr]    Compiling glib-sys v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]    Compiling gobject-sys v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]    Compiling gio-sys v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]    Compiling cairo-sys-rs v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]    Compiling pango-sys v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]    Compiling gdk4-sys v0.7.0 (https://github.com/gtk-rs/gtk4-rs.git#d5c2a897)
[INFO] [stderr]    Compiling graphene-sys v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]    Compiling gsk4-sys v0.7.0 (https://github.com/gtk-rs/gtk4-rs.git#d5c2a897)
[INFO] [stderr]    Compiling gtk4-sys v0.7.0 (https://github.com/gtk-rs/gtk4-rs.git#d5c2a897)
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling glib v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]    Compiling cairo-rs v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]    Compiling graphene-rs v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]    Compiling gdk-pixbuf v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]    Compiling pango v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]    Compiling gdk4 v0.7.0 (https://github.com/gtk-rs/gtk4-rs.git#d5c2a897)
[INFO] [stderr]    Compiling gsk4 v0.7.0 (https://github.com/gtk-rs/gtk4-rs.git#d5c2a897)
[INFO] [stderr]    Compiling gtk4 v0.7.0 (https://github.com/gtk-rs/gtk4-rs.git#d5c2a897)
[INFO] [stderr]    Compiling gui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RefCell`
[INFO] [stdout]  --> src/main.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::{Cell, RefCell};
[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: `wifi_rs::prelude::*`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use wifi_rs::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wifi_rs::WiFi`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use wifi_rs::WiFi;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gtk::builders::ButtonBuilder`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use gtk::builders::ButtonBuilder;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "0bab5d65023f310931b318e4b3d25c99118eefdc69410741a010d53f408ae379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bab5d65023f310931b318e4b3d25c99118eefdc69410741a010d53f408ae379", kill_on_drop: false }`
[INFO] [stdout] 0bab5d65023f310931b318e4b3d25c99118eefdc69410741a010d53f408ae379
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59536198fa91a186e3793a88e9c9df9ca85dac55ea7b51060f79e4860f68c590
[INFO] running `Command { std: "docker" "start" "-a" "59536198fa91a186e3793a88e9c9df9ca85dac55ea7b51060f79e4860f68c590", kill_on_drop: false }`
[INFO] [stderr]    Compiling gui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RefCell`
[INFO] [stdout]  --> src/main.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::{Cell, RefCell};
[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: `wifi_rs::prelude::*`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use wifi_rs::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wifi_rs::WiFi`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use wifi_rs::WiFi;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gtk::builders::ButtonBuilder`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use gtk::builders::ButtonBuilder;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "59536198fa91a186e3793a88e9c9df9ca85dac55ea7b51060f79e4860f68c590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59536198fa91a186e3793a88e9c9df9ca85dac55ea7b51060f79e4860f68c590", kill_on_drop: false }`
[INFO] [stdout] 59536198fa91a186e3793a88e9c9df9ca85dac55ea7b51060f79e4860f68c590
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 70ab23de378ee68a620b11c1e78d34f141b14ab0c971dc9b3fda981ee8bd47b6
[INFO] running `Command { std: "docker" "start" "-a" "70ab23de378ee68a620b11c1e78d34f141b14ab0c971dc9b3fda981ee8bd47b6", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `RefCell`
[INFO] [stderr]  --> src/main.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::cell::{Cell, RefCell};
[INFO] [stderr]   |                       ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `wifi_rs::prelude::*`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use wifi_rs::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `wifi_rs::WiFi`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use wifi_rs::WiFi;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gtk::builders::ButtonBuilder`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use gtk::builders::ButtonBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `gui` (bin "gui" test) generated 4 warnings (run `cargo fix --bin "gui" -p gui --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gui-018c60574ee46afc)
[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" "70ab23de378ee68a620b11c1e78d34f141b14ab0c971dc9b3fda981ee8bd47b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70ab23de378ee68a620b11c1e78d34f141b14ab0c971dc9b3fda981ee8bd47b6", kill_on_drop: false }`
[INFO] [stdout] 70ab23de378ee68a620b11c1e78d34f141b14ab0c971dc9b3fda981ee8bd47b6
