[INFO] cloning repository https://github.com/toasterrepairman/empress
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/toasterrepairman/empress" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoasterrepairman%2Fempress", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoasterrepairman%2Fempress'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 79ec733e016be9848ff92a3f51e773f90b8677fa
[INFO] checking toasterrepairman/empress against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoasterrepairman%2Fempress" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/toasterrepairman/empress
[INFO] finished tweaking git repo https://github.com/toasterrepairman/empress
[INFO] tweaked toml for git repo https://github.com/toasterrepairman/empress written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/toasterrepairman/empress on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/toasterrepairman/empress 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db1be9c2a1b93b96d14b2a3db277b73a9923d38387ef03c369929fe68b7e8e16
[INFO] running `Command { std: "docker" "start" "-a" "db1be9c2a1b93b96d14b2a3db277b73a9923d38387ef03c369929fe68b7e8e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db1be9c2a1b93b96d14b2a3db277b73a9923d38387ef03c369929fe68b7e8e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db1be9c2a1b93b96d14b2a3db277b73a9923d38387ef03c369929fe68b7e8e16", kill_on_drop: false }`
[INFO] [stdout] db1be9c2a1b93b96d14b2a3db277b73a9923d38387ef03c369929fe68b7e8e16
[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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 659a29885e6f143cf7566e4bcb8f884aeb0ee08b82ab94eb9c731976df338725
[INFO] running `Command { std: "docker" "start" "-a" "659a29885e6f143cf7566e4bcb8f884aeb0ee08b82ab94eb9c731976df338725", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling gio v0.20.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling toml v0.9.8
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling libdbus-sys v0.2.6
[INFO] [stderr]    Compiling derive_is_enum_variant v0.1.1
[INFO] [stderr]     Checking dbus v0.9.9
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling cfg-expr v0.20.3
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]    Compiling system-deps v7.0.6
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling glib-sys v0.20.10
[INFO] [stderr]    Compiling gobject-sys v0.20.10
[INFO] [stderr]    Compiling gio-sys v0.20.10
[INFO] [stderr]    Compiling pango-sys v0.20.10
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.20.10
[INFO] [stderr]    Compiling cairo-sys-rs v0.20.10
[INFO] [stderr]    Compiling graphene-sys v0.20.10
[INFO] [stderr]    Compiling gdk4-sys v0.9.6
[INFO] [stderr]    Compiling gsk4-sys v0.9.6
[INFO] [stderr]    Compiling gtk4-sys v0.9.6
[INFO] [stderr]    Compiling libadwaita-sys v0.7.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling glib-macros v0.20.12
[INFO] [stderr]    Compiling gtk4-macros v0.9.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling enum-kinds v0.5.1
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling from_variants_impl v1.0.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking from_variants v1.0.2
[INFO] [stderr]     Checking mpris v2.0.1
[INFO] [stderr]     Checking glib v0.20.12
[INFO] [stderr]     Checking cairo-rs v0.20.12
[INFO] [stderr]     Checking graphene-rs v0.20.10
[INFO] [stderr]     Checking gdk-pixbuf v0.20.10
[INFO] [stderr]     Checking pango v0.20.12
[INFO] [stderr]     Checking gdk4 v0.9.6
[INFO] [stderr]     Checking gsk4 v0.9.6
[INFO] [stderr]     Checking gtk4 v0.9.7
[INFO] [stderr]     Checking libadwaita v0.7.2
[INFO] [stderr]     Checking empress v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `gtk4::builders::PictureBuilder::keep_aspect_ratio`: Since 4.8
[INFO] [stdout]    --> src/ui.rs:132:10
[INFO] [stdout]     |
[INFO] [stdout] 132 |         .keep_aspect_ratio(true)
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `gtk4::prelude::WidgetExt::style_context`: Since 4.10
[INFO] [stdout]   --> src/progress_ring_button.rs:70:44
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 let style_context = widget.style_context();
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `gtk4::prelude::StyleContextExt::color`: Since 4.10
[INFO] [stdout]   --> src/progress_ring_button.rs:71:43
[INFO] [stdout]    |
[INFO] [stdout] 71 |                 let color = style_context.color();
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `gtk4::builders::PictureBuilder::keep_aspect_ratio`: Since 4.8
[INFO] [stdout]    --> src/ui.rs:132:10
[INFO] [stdout]     |
[INFO] [stdout] 132 |         .keep_aspect_ratio(true)
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `gtk4::prelude::WidgetExt::style_context`: Since 4.10
[INFO] [stdout]   --> src/progress_ring_button.rs:70:44
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 let style_context = widget.style_context();
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `gtk4::prelude::StyleContextExt::color`: Since 4.10
[INFO] [stdout]   --> src/progress_ring_button.rs:71:43
[INFO] [stdout]    |
[INFO] [stdout] 71 |                 let color = style_context.color();
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Duration, Infallible>
[INFO] [stdout]    --> src/mpris_client.rs:135:27
[INFO] [stdout]     |
[INFO] [stdout] 135 |             .and_then(|l| Duration::try_from(l).ok());
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `empress` (bin "empress" test) due to 1 previous error; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<Duration, Infallible>
[INFO] [stdout]    --> src/mpris_client.rs:135:27
[INFO] [stdout]     |
[INFO] [stdout] 135 |             .and_then(|l| Duration::try_from(l).ok());
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `empress` (bin "empress") due to 1 previous error; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "659a29885e6f143cf7566e4bcb8f884aeb0ee08b82ab94eb9c731976df338725", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "659a29885e6f143cf7566e4bcb8f884aeb0ee08b82ab94eb9c731976df338725", kill_on_drop: false }`
[INFO] [stdout] 659a29885e6f143cf7566e4bcb8f884aeb0ee08b82ab94eb9c731976df338725