[INFO] cloning repository https://github.com/ColinKinloch/oscillot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ColinKinloch/oscillot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FColinKinloch%2Foscillot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FColinKinloch%2Foscillot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f36f18e0f633f63df5eaada8b14cb066614667e7
[INFO] checking ColinKinloch/oscillot against master#31a9463c6e2794a59ce57a8f37abc6966afc2a58 for pr-156807
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FColinKinloch%2Foscillot" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ColinKinloch/oscillot
[INFO] finished tweaking git repo https://github.com/ColinKinloch/oscillot
[INFO] tweaked toml for git repo https://github.com/ColinKinloch/oscillot written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ColinKinloch/oscillot on toolchain 31a9463c6e2794a59ce57a8f37abc6966afc2a58
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ColinKinloch/oscillot 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" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/cairo`
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/gdk`
[INFO] [stderr]     Updating git submodule `https://github.com/gtk-rs/gir.git`
[INFO] [stderr]     Updating git submodule `https://github.com/gtk-rs/gir-files.git`
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/gio`
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/glib`
[INFO] [stderr]     Updating git submodule `https://github.com/gtk-rs/gir.git`
[INFO] [stderr]     Updating git submodule `https://github.com/gtk-rs/gir-files.git`
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/gtk`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/sys`
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/gdk-pixbuf`
[INFO] [stderr]     Updating git submodule `https://github.com/gtk-rs/gir-files.git`
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/pango`
[INFO] [stderr] error: failed to select a version for `glib`.
[INFO] [stderr]     ... required by package `oscillot v0.1.0 (/workspace/builds/worker-6-tc1/source)`
[INFO] [stderr] versions that meet the requirements `*` are: 0.10.0
[INFO] [stderr] 
[INFO] [stderr] package `oscillot` depends on `glib` with feature `subclassing` but `glib` does not have that feature.
[INFO] [stderr] help: available features: dox, log, log_macros, v2_44, v2_46, v2_48, v2_50, v2_52, v2_54, v2_56, v2_58, v2_60, v2_62, v2_64, v2_66
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `glib` which could resolve this conflict


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: command failed: exit status: 101
       
       warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
           Updating git repository `https://github.com/gtk-rs/cairo`
           Updating git repository `https://github.com/gtk-rs/gdk`
           Updating git submodule `https://github.com/gtk-rs/gir.git`
           Updating git submodule `https://github.com/gtk-rs/gir-files.git`
           Updating git repository `https://github.com/gtk-rs/gio`
           Updating git repository `https://github.com/gtk-rs/glib`
           Updating git submodule `https://github.com/gtk-rs/gir.git`
           Updating git submodule `https://github.com/gtk-rs/gir-files.git`
           Updating git repository `https://github.com/gtk-rs/gtk`
           Updating crates.io index
           Updating git repository `https://github.com/gtk-rs/sys`
           Updating git repository `https://github.com/gtk-rs/gdk-pixbuf`
           Updating git submodule `https://github.com/gtk-rs/gir-files.git`
           Updating git repository `https://github.com/gtk-rs/pango`
       error: failed to select a version for `glib`.
           ... required by package `oscillot v0.1.0 (/workspace/builds/worker-6-tc1/source)`
       versions that meet the requirements `*` are: 0.10.0
       
       package `oscillot` depends on `glib` with feature `subclassing` but `glib` does not have that feature.
       help: available features: dox, log, log_macros, v2_44, v2_46, v2_48, v2_50, v2_52, v2_54, v2_56, v2_58, v2_60, v2_62, v2_64, v2_66
       
       
       failed to select a version for `glib` which could resolve this conflict