[INFO] fetching crate mf_file_search 0.0.1...
[INFO] checking mf_file_search-0.0.1 against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] extracting crate mf_file_search 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mf_file_search 0.0.1
[INFO] finished tweaking crates.io crate mf_file_search 0.0.1
[INFO] tweaked toml for crates.io crate mf_file_search 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mf_file_search 0.0.1 on toolchain afeffcd090fe6cee35c99f8b5539d74aa443fe34
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "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" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "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 the requirement `grep-printer = "^0.2.1"`
[INFO] [stderr] candidate versions found which didn't match: 0.2.0, 0.1.7, 0.1.6, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `grep v0.3.1`
[INFO] [stderr]     ... which satisfies dependency `grep = "^0.3.1"` of package `mf_file_search v0.0.1 (/workspace/builds/worker-4-tc2/source)`
[INFO] checking mf_file_search-0.0.1 against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] extracting crate mf_file_search 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mf_file_search 0.0.1
[INFO] finished tweaking crates.io crate mf_file_search 0.0.1
[INFO] tweaked toml for crates.io crate mf_file_search 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mf_file_search 0.0.1 on toolchain afeffcd090fe6cee35c99f8b5539d74aa443fe34
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "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" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "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 the requirement `grep-printer = "^0.2.1"`
[INFO] [stderr] candidate versions found which didn't match: 0.2.0, 0.1.7, 0.1.6, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `grep v0.3.1`
[INFO] [stderr]     ... which satisfies dependency `grep = "^0.3.1"` of package `mf_file_search v0.0.1 (/workspace/builds/worker-4-tc2/source)`
[INFO] checking mf_file_search-0.0.1 against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] extracting crate mf_file_search 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mf_file_search 0.0.1
[INFO] finished tweaking crates.io crate mf_file_search 0.0.1
[INFO] tweaked toml for crates.io crate mf_file_search 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mf_file_search 0.0.1 on toolchain afeffcd090fe6cee35c99f8b5539d74aa443fe34
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "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" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "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 the requirement `grep-printer = "^0.2.1"`
[INFO] [stderr] candidate versions found which didn't match: 0.2.0, 0.1.7, 0.1.6, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `grep v0.3.1`
[INFO] [stderr]     ... which satisfies dependency `grep = "^0.3.1"` of package `mf_file_search v0.0.1 (/workspace/builds/worker-4-tc2/source)`
[INFO] checking mf_file_search-0.0.1 against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] extracting crate mf_file_search 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mf_file_search 0.0.1
[INFO] finished tweaking crates.io crate mf_file_search 0.0.1
[INFO] tweaked toml for crates.io crate mf_file_search 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mf_file_search 0.0.1 on toolchain afeffcd090fe6cee35c99f8b5539d74aa443fe34
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "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" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "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 the requirement `grep-printer = "^0.2.1"`
[INFO] [stderr] candidate versions found which didn't match: 0.2.0, 0.1.7, 0.1.6, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `grep v0.3.1`
[INFO] [stderr]     ... which satisfies dependency `grep = "^0.3.1"` of package `mf_file_search v0.0.1 (/workspace/builds/worker-4-tc2/source)`
[INFO] checking mf_file_search-0.0.1 against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] extracting crate mf_file_search 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mf_file_search 0.0.1
[INFO] finished tweaking crates.io crate mf_file_search 0.0.1
[INFO] tweaked toml for crates.io crate mf_file_search 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mf_file_search 0.0.1 on toolchain afeffcd090fe6cee35c99f8b5539d74aa443fe34
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "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" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "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 the requirement `grep-printer = "^0.2.1"`
[INFO] [stderr] candidate versions found which didn't match: 0.2.0, 0.1.7, 0.1.6, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `grep v0.3.1`
[INFO] [stderr]     ... which satisfies dependency `grep = "^0.3.1"` of package `mf_file_search v0.0.1 (/workspace/builds/worker-4-tc2/source)`


overridden task result to broken:yanked

Caused by:
    the crate depends on yanked dependencies: 
    
        Blocking waiting for file lock on package cache
        Updating crates.io index
    error: failed to select a version for the requirement `grep-printer = "^0.2.1"`
    candidate versions found which didn't match: 0.2.0, 0.1.7, 0.1.6, ...
    location searched: crates.io index
    required by package `grep v0.3.1`
        ... which satisfies dependency `grep = "^0.3.1"` of package `mf_file_search v0.0.1 (/workspace/builds/worker-4-tc2/source)`