[INFO] cloning repository https://github.com/mcx1809/vo-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mcx1809/vo-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcx1809%2Fvo-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcx1809%2Fvo-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aea57f8e4d29fee09f6d164caa65493be491fd79
[INFO] checking mcx1809/vo-test against master#e1613686e0efc80a1a18b1263625450a8de3fb04 for pr-154492-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcx1809%2Fvo-test" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mcx1809/vo-test
[INFO] finished tweaking git repo https://github.com/mcx1809/vo-test
[INFO] tweaked toml for git repo https://github.com/mcx1809/vo-test written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mcx1809/vo-test on toolchain e1613686e0efc80a1a18b1263625450a8de3fb04
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e1613686e0efc80a1a18b1263625450a8de3fb04" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mcx1809/vo-test 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" "+e1613686e0efc80a1a18b1263625450a8de3fb04" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `opencv`.
[INFO] [stderr]     ... required by package `vo-test v0.1.0 (/workspace/builds/worker-3-tc1/source)`
[INFO] [stderr] versions that meet the requirements `^0.53` are: 0.53.2, 0.53.1, 0.53.0
[INFO] [stderr] 
[INFO] [stderr] package `vo-test` depends on `opencv` with feature `buildtime-bindgen` but `opencv` does not have that feature.
[INFO] [stderr]  available features: clang-runtime, docs-only
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `opencv` 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 crates.io index
       error: failed to select a version for `opencv`.
           ... required by package `vo-test v0.1.0 (/workspace/builds/worker-3-tc1/source)`
       versions that meet the requirements `^0.53` are: 0.53.2, 0.53.1, 0.53.0
       
       package `vo-test` depends on `opencv` with feature `buildtime-bindgen` but `opencv` does not have that feature.
        available features: clang-runtime, docs-only
       
       
       failed to select a version for `opencv` which could resolve this conflict