[INFO] cloning repository https://github.com/kuviman/snaked
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kuviman/snaked" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuviman%2Fsnaked", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuviman%2Fsnaked'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26e881349ab268c44929510b2f0a93d689697b23
[INFO] checking kuviman/snaked against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuviman%2Fsnaked" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kuviman/snaked
[INFO] finished tweaking git repo https://github.com/kuviman/snaked
[INFO] tweaked toml for git repo https://github.com/kuviman/snaked written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kuviman/snaked on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kuviman/snaked 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/geng-engine/geng`
[INFO] [stderr]     Updating git repository `https://github.com/geng-engine/batbox`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/geng-engine/web-audio-api`
[INFO] [stderr]     Updating git repository `https://github.com/rust-windowing/glutin`
[INFO] [stderr] error: failed to select a version for `bitflags`.
[INFO] [stderr]     ... required by package `objc2-app-kit v0.3.2`
[INFO] [stderr]     ... which satisfies dependency `objc2-app-kit = "^0.3.2"` of package `glutin v0.32.3 (https://github.com/rust-windowing/glutin#e2f87adb)`
[INFO] [stderr]     ... which satisfies git dependency `glutin` of package `geng-window v0.18.0 (https://github.com/geng-engine/geng#1e355855)`
[INFO] [stderr]     ... which satisfies git dependency `geng-window` of package `geng v0.18.0 (https://github.com/geng-engine/geng#1e355855)`
[INFO] [stderr]     ... which satisfies git dependency `geng` of package `snaked v0.1.0 (/workspace/builds/worker-1-tc1/source)`
[INFO] [stderr] versions that meet the requirements `^2.5.0` are: 2.11.1, 2.11.0, 2.10.0, 2.9.4, 2.9.3, 2.9.2, 2.9.1, 2.9.0, 2.8.0, 2.7.0, 2.6.0, 2.5.0
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages.
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `bitflags v2.3.3`
[INFO] [stderr]     ... which satisfies dependency `bitflags = "^2.2.1"` (locked to 2.3.3) of package `glutin v0.32.3 (https://github.com/rust-windowing/glutin#e2f87adb)`
[INFO] [stderr]     ... which satisfies git dependency `glutin` of package `geng-window v0.18.0 (https://github.com/geng-engine/geng#1e355855)`
[INFO] [stderr]     ... which satisfies git dependency `geng-window` of package `geng v0.18.0 (https://github.com/geng-engine/geng#1e355855)`
[INFO] [stderr]     ... which satisfies git dependency `geng` of package `snaked v0.1.0 (/workspace/builds/worker-1-tc1/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `bitflags` which could resolve this conflict


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: command failed: exit status: 101
       
           Updating git repository `https://github.com/geng-engine/geng`
           Updating git repository `https://github.com/geng-engine/batbox`
           Updating crates.io index
           Updating git repository `https://github.com/geng-engine/web-audio-api`
           Updating git repository `https://github.com/rust-windowing/glutin`
       error: failed to select a version for `bitflags`.
           ... required by package `objc2-app-kit v0.3.2`
           ... which satisfies dependency `objc2-app-kit = "^0.3.2"` of package `glutin v0.32.3 (https://github.com/rust-windowing/glutin#e2f87adb)`
           ... which satisfies git dependency `glutin` of package `geng-window v0.18.0 (https://github.com/geng-engine/geng#1e355855)`
           ... which satisfies git dependency `geng-window` of package `geng v0.18.0 (https://github.com/geng-engine/geng#1e355855)`
           ... which satisfies git dependency `geng` of package `snaked v0.1.0 (/workspace/builds/worker-1-tc1/source)`
       versions that meet the requirements `^2.5.0` are: 2.11.1, 2.11.0, 2.10.0, 2.9.4, 2.9.3, 2.9.2, 2.9.1, 2.9.0, 2.8.0, 2.7.0, 2.6.0, 2.5.0
       
       all possible versions conflict with previously selected packages.
       
         previously selected package `bitflags v2.3.3`
           ... which satisfies dependency `bitflags = "^2.2.1"` (locked to 2.3.3) of package `glutin v0.32.3 (https://github.com/rust-windowing/glutin#e2f87adb)`
           ... which satisfies git dependency `glutin` of package `geng-window v0.18.0 (https://github.com/geng-engine/geng#1e355855)`
           ... which satisfies git dependency `geng-window` of package `geng v0.18.0 (https://github.com/geng-engine/geng#1e355855)`
           ... which satisfies git dependency `geng` of package `snaked v0.1.0 (/workspace/builds/worker-1-tc1/source)`
       
       failed to select a version for `bitflags` which could resolve this conflict