[INFO] fetching crate pallet-contracts-mock-network-next 3.0.0...
[INFO] checking pallet-contracts-mock-network-next-3.0.0 against master#1fe72d35998dea48aeecaf7fc07783b0b553f24f for pr-154992-2
[INFO] extracting crate pallet-contracts-mock-network-next 3.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pallet-contracts-mock-network-next 3.0.0
[INFO] finished tweaking crates.io crate pallet-contracts-mock-network-next 3.0.0
[INFO] tweaked toml for crates.io crate pallet-contracts-mock-network-next 3.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pallet-contracts-mock-network-next 3.0.0 on toolchain 1fe72d35998dea48aeecaf7fc07783b0b553f24f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `sp-api-proc-macro`.
[INFO] [stderr]     ... required by package `sp-api v26.0.0`
[INFO] [stderr]     ... which satisfies dependency `sp-api = "^26.0.0"` of package `pallet-contracts-mock-network-next v3.0.0 (/workspace/builds/worker-4-tc1/source)`
[INFO] [stderr] versions that meet the requirements `^15.0.0` are: 15.0.2, 15.0.1
[INFO] [stderr] 
[INFO] [stderr] package `sp-api` depends on `sp-api-proc-macro` with feature `frame-metadata` but `sp-api-proc-macro` does not have that feature.
[INFO] [stderr] help: available features: default, no-metadata-docs, std
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `sp-api-proc-macro v15.0.1`
[INFO] [stderr]     ... which satisfies dependency `sp-api-proc-macro = "^15.0.0"` of package `sp-api v26.0.0`
[INFO] [stderr]     ... which satisfies dependency `sp-api = "^26.0.0"` of package `pallet-contracts-mock-network-next v3.0.0 (/workspace/builds/worker-4-tc1/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `sp-api-proc-macro` which could resolve this conflict


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: command failed: exit status: 101
       
           Blocking waiting for file lock on package cache
           Updating crates.io index
       error: failed to select a version for `sp-api-proc-macro`.
           ... required by package `sp-api v26.0.0`
           ... which satisfies dependency `sp-api = "^26.0.0"` of package `pallet-contracts-mock-network-next v3.0.0 (/workspace/builds/worker-4-tc1/source)`
       versions that meet the requirements `^15.0.0` are: 15.0.2, 15.0.1
       
       package `sp-api` depends on `sp-api-proc-macro` with feature `frame-metadata` but `sp-api-proc-macro` does not have that feature.
       help: available features: default, no-metadata-docs, std
       
       
       all possible versions conflict with previously selected packages
       
         previously selected package `sp-api-proc-macro v15.0.1`
           ... which satisfies dependency `sp-api-proc-macro = "^15.0.0"` of package `sp-api v26.0.0`
           ... which satisfies dependency `sp-api = "^26.0.0"` of package `pallet-contracts-mock-network-next v3.0.0 (/workspace/builds/worker-4-tc1/source)`
       
       failed to select a version for `sp-api-proc-macro` which could resolve this conflict