[INFO] fetching crate visual-search 0.1.2...
[INFO] checking visual-search-0.1.2 against master#c756124775121dea0e640652c5ee3c89e3dd0eb4 for pr-154971-1
[INFO] extracting crate visual-search 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate visual-search 0.1.2
[INFO] finished tweaking crates.io crate visual-search 0.1.2
[INFO] tweaked toml for crates.io crate visual-search 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate visual-search 0.1.2 on toolchain c756124775121dea0e640652c5ee3c89e3dd0eb4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate visual-search 0.1.2 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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "fetch" "--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 `tinyvec`.
[INFO] [stderr]     ... required by package `bs58 v0.5.0`
[INFO] [stderr]     ... which satisfies dependency `bs58 = "^0.5.0"` of package `gstd v1.0.2`
[INFO] [stderr]     ... which satisfies dependency `gstd = "^1"` of package `io v0.0.2`
[INFO] [stderr]     ... which satisfies dependency `io = "^0.0.2"` (locked to 0.0.2) of package `visual-search v0.1.2 (/workspace/builds/worker-6-tc1/source)`
[INFO] [stderr] versions that meet the requirements `^1.6.0` are: 1.11.0, 1.10.0, 1.9.0, 1.8.1, 1.8.0, 1.7.0, 1.6.1, 1.6.0
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `tinyvec v1.5.1`
[INFO] [stderr]     ... which satisfies dependency `tinyvec = "^1"` (locked to 1.5.1) of package `actix-web v3.3.3`
[INFO] [stderr]     ... which satisfies dependency `actix-web = "^3.3.2"` (locked to 3.3.3) of package `visual-search v0.1.2 (/workspace/builds/worker-6-tc1/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `tinyvec` 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 `tinyvec`.
           ... required by package `bs58 v0.5.0`
           ... which satisfies dependency `bs58 = "^0.5.0"` of package `gstd v1.0.2`
           ... which satisfies dependency `gstd = "^1"` of package `io v0.0.2`
           ... which satisfies dependency `io = "^0.0.2"` (locked to 0.0.2) of package `visual-search v0.1.2 (/workspace/builds/worker-6-tc1/source)`
       versions that meet the requirements `^1.6.0` are: 1.11.0, 1.10.0, 1.9.0, 1.8.1, 1.8.0, 1.7.0, 1.6.1, 1.6.0
       
       all possible versions conflict with previously selected packages
       
         previously selected package `tinyvec v1.5.1`
           ... which satisfies dependency `tinyvec = "^1"` (locked to 1.5.1) of package `actix-web v3.3.3`
           ... which satisfies dependency `actix-web = "^3.3.2"` (locked to 3.3.3) of package `visual-search v0.1.2 (/workspace/builds/worker-6-tc1/source)`
       
       failed to select a version for `tinyvec` which could resolve this conflict