[INFO] fetching crate relm4-components 0.10.0...
[INFO] building relm4-components-0.10.0 against try#58b1b3c5342a414c161338871f8004258ccef2a7 for pr-149937
[INFO] extracting crate relm4-components 0.10.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate relm4-components 0.10.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate relm4-components 0.10.0
[INFO] tweaked toml for crates.io crate relm4-components 0.10.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate relm4-components 0.10.0 on toolchain 58b1b3c5342a414c161338871f8004258ccef2a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate relm4-components 0.10.0 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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 291416feab45558c2c47abc378e53fa1469e5d353ae15447394cdd0b07aba693
[INFO] running `Command { std: "docker" "start" "-a" "291416feab45558c2c47abc378e53fa1469e5d353ae15447394cdd0b07aba693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "291416feab45558c2c47abc378e53fa1469e5d353ae15447394cdd0b07aba693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "291416feab45558c2c47abc378e53fa1469e5d353ae15447394cdd0b07aba693", kill_on_drop: false }`
[INFO] [stdout] 291416feab45558c2c47abc378e53fa1469e5d353ae15447394cdd0b07aba693
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e9ad9974d36ec114a8b68460c14fb81d21ec6bbc70eab7199af41be0ccf26e4
[INFO] running `Command { std: "docker" "start" "-a" "0e9ad9974d36ec114a8b68460c14fb81d21ec6bbc70eab7199af41be0ccf26e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling cfg-expr v0.20.2
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling gio v0.21.1
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling relm4-css v0.10.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling fragile v2.0.1
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling relm4-macros v0.10.0
[INFO] [stderr]    Compiling tracker-macros v0.2.2
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling tracker v0.2.2
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling system-deps v7.0.5
[INFO] [stderr]    Compiling glib-macros v0.21.0
[INFO] [stderr]    Compiling gtk4-macros v0.10.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling glib-sys v0.21.1
[INFO] [stderr]    Compiling gobject-sys v0.21.1
[INFO] [stderr]    Compiling gio-sys v0.21.1
[INFO] [stderr]    Compiling pango-sys v0.21.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.21.1
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.21.1
[INFO] [stderr]    Compiling graphene-sys v0.21.1
[INFO] [stderr]    Compiling gdk4-sys v0.10.0
[INFO] [stderr]    Compiling gsk4-sys v0.10.0
[INFO] [stderr]    Compiling gtk4-sys v0.10.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling glib v0.21.1
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling cairo-rs v0.21.1
[INFO] [stderr]    Compiling graphene-rs v0.21.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.21.1
[INFO] [stderr]    Compiling pango v0.21.1
[INFO] [stderr]    Compiling gdk4 v0.10.0
[INFO] [stderr]    Compiling gsk4 v0.10.0
[INFO] [stderr]    Compiling gtk4 v0.10.0
[INFO] [stderr]    Compiling relm4 v0.10.0
[INFO] [stderr]    Compiling relm4-components v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `message_area` is never read
[INFO] [stdout]    --> src/alert/mod.rs:123:24
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 #[name(message_area)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `recent_files_list` is never read
[INFO] [stdout]    --> src/open_button/mod.rs:107:25
[INFO] [stdout]     |
[INFO] [stdout] 107 |                         recent_files_list -> gtk::Box {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 17s
[INFO] running `Command { std: "docker" "inspect" "0e9ad9974d36ec114a8b68460c14fb81d21ec6bbc70eab7199af41be0ccf26e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e9ad9974d36ec114a8b68460c14fb81d21ec6bbc70eab7199af41be0ccf26e4", kill_on_drop: false }`
[INFO] [stdout] 0e9ad9974d36ec114a8b68460c14fb81d21ec6bbc70eab7199af41be0ccf26e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e41e6bedab799cf25cbc07cd3491802c19b93996ca26ff34bbe0a4f5947b19ff
[INFO] running `Command { std: "docker" "start" "-a" "e41e6bedab799cf25cbc07cd3491802c19b93996ca26ff34bbe0a4f5947b19ff", kill_on_drop: false }`
[INFO] [stdout] warning: value assigned to `message_area` is never read
[INFO] [stdout]    --> src/alert/mod.rs:123:24
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 #[name(message_area)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `recent_files_list` is never read
[INFO] [stdout]    --> src/open_button/mod.rs:107:25
[INFO] [stdout]     |
[INFO] [stdout] 107 |                         recent_files_list -> gtk::Box {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling relm4-components v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `main_window` is never read
[INFO] [stdout]   --> examples/alert.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         main_window = gtk::ApplicationWindow {
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `combo` is never read
[INFO] [stdout]   --> examples/combo_box.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 combo -> gtk::ComboBoxText {},
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `message_area` is never read
[INFO] [stdout]    --> src/alert/mod.rs:123:24
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 #[name(message_area)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `recent_files_list` is never read
[INFO] [stdout]    --> src/open_button/mod.rs:107:25
[INFO] [stdout]     |
[INFO] [stdout] 107 |                         recent_files_list -> gtk::Box {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.53s
[INFO] running `Command { std: "docker" "inspect" "e41e6bedab799cf25cbc07cd3491802c19b93996ca26ff34bbe0a4f5947b19ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e41e6bedab799cf25cbc07cd3491802c19b93996ca26ff34bbe0a4f5947b19ff", kill_on_drop: false }`
[INFO] [stdout] e41e6bedab799cf25cbc07cd3491802c19b93996ca26ff34bbe0a4f5947b19ff
