[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] checking talksik/gtk_starter against master#1f81f906893d166d05fb4839f169983f2b564cc7 for pr-135167
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftalksik%2Fgtk_starter" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/talksik/gtk_starter on toolchain 1f81f906893d166d05fb4839f169983f2b564cc7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f81f906893d166d05fb4839f169983f2b564cc7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-4-tc1/source/Cargo.toml
[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" "+1f81f906893d166d05fb4839f169983f2b564cc7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/gtk4-rs.git`
[INFO] [stderr]     Skipping git submodule `https://github.com/gtk-rs/gir` due to update strategy in .gitmodules
[INFO] [stderr]     Skipping git submodule `https://github.com/gtk-rs/gir-files` due to update strategy in .gitmodules
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/gtk-rs-core`
[INFO] [stderr]     Skipping git submodule `https://github.com/gtk-rs/gir` due to update strategy in .gitmodules
[INFO] [stderr]     Skipping git submodule `https://github.com/gtk-rs/gir-files` due to update strategy in .gitmodules
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wifiscanner v0.5.1
[INFO] [stderr]   Downloaded wifi-rs v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1f81f906893d166d05fb4839f169983f2b564cc7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7bf73843f052d0c4153b8c5bfbc8885c8a1b2957838da2cc41fbc06ac639de8
[INFO] running `Command { std: "docker" "start" "-a" "e7bf73843f052d0c4153b8c5bfbc8885c8a1b2957838da2cc41fbc06ac639de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7bf73843f052d0c4153b8c5bfbc8885c8a1b2957838da2cc41fbc06ac639de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7bf73843f052d0c4153b8c5bfbc8885c8a1b2957838da2cc41fbc06ac639de8", kill_on_drop: false }`
[INFO] [stdout] e7bf73843f052d0c4153b8c5bfbc8885c8a1b2957838da2cc41fbc06ac639de8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1f81f906893d166d05fb4839f169983f2b564cc7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cd5013d4714c868139f456e41b45a81cff9df6f2d95fc739b5225c0b7b6e288
[INFO] running `Command { std: "docker" "start" "-a" "7cd5013d4714c868139f456e41b45a81cff9df6f2d95fc739b5225c0b7b6e288", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.166
[INFO] [stderr]    Compiling hashbrown v0.14.0
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[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling pkg-config v0.3.27
[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 autocfg v1.1.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking pin-project-lite v0.2.10
[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]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling rustix v0.37.22
[INFO] [stderr]    Compiling tempfile v3.6.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]    Compiling cfg-expr v0.15.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]    Compiling syn v2.0.23
[INFO] [stderr]    Compiling field-offset v0.3.6
[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]     Checking regex v1.8.4
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking wifiscanner v0.5.1
[INFO] [stderr]     Checking wifi-rs v0.2.2
[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 gdk-pixbuf-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 graphene-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 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]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking glib v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]     Checking cairo-rs v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]     Checking graphene-rs v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]     Checking gdk-pixbuf v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]     Checking pango v0.18.0 (https://github.com/gtk-rs/gtk-rs-core#ce523803)
[INFO] [stderr]     Checking gdk4 v0.7.0 (https://github.com/gtk-rs/gtk4-rs.git#d5c2a897)
[INFO] [stderr]     Checking gsk4 v0.7.0 (https://github.com/gtk-rs/gtk4-rs.git#d5c2a897)
[INFO] [stderr]     Checking gtk4 v0.7.0 (https://github.com/gtk-rs/gtk4-rs.git#d5c2a897)
[INFO] [stderr]     Checking 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)]` 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] [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)]` 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 16s
[INFO] running `Command { std: "docker" "inspect" "7cd5013d4714c868139f456e41b45a81cff9df6f2d95fc739b5225c0b7b6e288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cd5013d4714c868139f456e41b45a81cff9df6f2d95fc739b5225c0b7b6e288", kill_on_drop: false }`
[INFO] [stdout] 7cd5013d4714c868139f456e41b45a81cff9df6f2d95fc739b5225c0b7b6e288