[INFO] cloning repository https://github.com/laurentyzhang/rust-common-lib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/laurentyzhang/rust-common-lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaurentyzhang%2Frust-common-lib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaurentyzhang%2Frust-common-lib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e8cc3846de00f89188c6c0a2a7865f13fb4dc02
[INFO] checking laurentyzhang/rust-common-lib against 5b237c915528dadada3f674b90c7c80368b632be for pr-133502-29
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaurentyzhang%2Frust-common-lib" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/laurentyzhang/rust-common-lib
[INFO] finished tweaking git repo https://github.com/laurentyzhang/rust-common-lib
[INFO] tweaked toml for git repo https://github.com/laurentyzhang/rust-common-lib written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/laurentyzhang/rust-common-lib on toolchain 5b237c915528dadada3f674b90c7c80368b632be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/laurentyzhang/rust-common-lib 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" "+5b237c915528dadada3f674b90c7c80368b632be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: Cargo.toml: can't find `accumulator_sorting` bench at `benches/accumulator_sorting.rs` or `benches/accumulator_sorting/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] error: Cargo.toml: can't find `conflict_detection` bench at `benches/conflict_detection.rs` or `benches/conflict_detection/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] error: Cargo.toml: can't find `hasher_comparison` bench at `benches/hasher_comparison.rs` or `benches/hasher_comparison/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] 
[INFO] [stderr] help: a bench with a similar name exists: `cache_comparison`
[INFO] [stderr] error: could not parse `rust-common-lib` (manifest) due to 3 previous errors
[INFO] checking laurentyzhang/rust-common-lib against 5b237c915528dadada3f674b90c7c80368b632be for pr-133502-29
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaurentyzhang%2Frust-common-lib" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/laurentyzhang/rust-common-lib
[INFO] finished tweaking git repo https://github.com/laurentyzhang/rust-common-lib
[INFO] tweaked toml for git repo https://github.com/laurentyzhang/rust-common-lib written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/laurentyzhang/rust-common-lib on toolchain 5b237c915528dadada3f674b90c7c80368b632be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/laurentyzhang/rust-common-lib 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" "+5b237c915528dadada3f674b90c7c80368b632be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: Cargo.toml: can't find `accumulator_sorting` bench at `benches/accumulator_sorting.rs` or `benches/accumulator_sorting/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] error: Cargo.toml: can't find `conflict_detection` bench at `benches/conflict_detection.rs` or `benches/conflict_detection/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] error: Cargo.toml: can't find `hasher_comparison` bench at `benches/hasher_comparison.rs` or `benches/hasher_comparison/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] 
[INFO] [stderr] help: a bench with a similar name exists: `cache_comparison`
[INFO] [stderr] error: could not parse `rust-common-lib` (manifest) due to 3 previous errors
[INFO] checking laurentyzhang/rust-common-lib against 5b237c915528dadada3f674b90c7c80368b632be for pr-133502-29
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaurentyzhang%2Frust-common-lib" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/laurentyzhang/rust-common-lib
[INFO] finished tweaking git repo https://github.com/laurentyzhang/rust-common-lib
[INFO] tweaked toml for git repo https://github.com/laurentyzhang/rust-common-lib written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/laurentyzhang/rust-common-lib on toolchain 5b237c915528dadada3f674b90c7c80368b632be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/laurentyzhang/rust-common-lib 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" "+5b237c915528dadada3f674b90c7c80368b632be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: Cargo.toml: can't find `accumulator_sorting` bench at `benches/accumulator_sorting.rs` or `benches/accumulator_sorting/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] error: Cargo.toml: can't find `conflict_detection` bench at `benches/conflict_detection.rs` or `benches/conflict_detection/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] error: Cargo.toml: can't find `hasher_comparison` bench at `benches/hasher_comparison.rs` or `benches/hasher_comparison/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] 
[INFO] [stderr] help: a bench with a similar name exists: `cache_comparison`
[INFO] [stderr] error: could not parse `rust-common-lib` (manifest) due to 3 previous errors
[INFO] checking laurentyzhang/rust-common-lib against 5b237c915528dadada3f674b90c7c80368b632be for pr-133502-29
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaurentyzhang%2Frust-common-lib" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/laurentyzhang/rust-common-lib
[INFO] finished tweaking git repo https://github.com/laurentyzhang/rust-common-lib
[INFO] tweaked toml for git repo https://github.com/laurentyzhang/rust-common-lib written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/laurentyzhang/rust-common-lib on toolchain 5b237c915528dadada3f674b90c7c80368b632be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/laurentyzhang/rust-common-lib 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" "+5b237c915528dadada3f674b90c7c80368b632be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: Cargo.toml: can't find `accumulator_sorting` bench at `benches/accumulator_sorting.rs` or `benches/accumulator_sorting/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] error: Cargo.toml: can't find `conflict_detection` bench at `benches/conflict_detection.rs` or `benches/conflict_detection/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] error: Cargo.toml: can't find `hasher_comparison` bench at `benches/hasher_comparison.rs` or `benches/hasher_comparison/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] 
[INFO] [stderr] help: a bench with a similar name exists: `cache_comparison`
[INFO] [stderr] error: could not parse `rust-common-lib` (manifest) due to 3 previous errors
[INFO] checking laurentyzhang/rust-common-lib against 5b237c915528dadada3f674b90c7c80368b632be for pr-133502-29
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaurentyzhang%2Frust-common-lib" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/laurentyzhang/rust-common-lib
[INFO] finished tweaking git repo https://github.com/laurentyzhang/rust-common-lib
[INFO] tweaked toml for git repo https://github.com/laurentyzhang/rust-common-lib written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/laurentyzhang/rust-common-lib on toolchain 5b237c915528dadada3f674b90c7c80368b632be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/laurentyzhang/rust-common-lib 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" "+5b237c915528dadada3f674b90c7c80368b632be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: Cargo.toml: can't find `accumulator_sorting` bench at `benches/accumulator_sorting.rs` or `benches/accumulator_sorting/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] error: Cargo.toml: can't find `conflict_detection` bench at `benches/conflict_detection.rs` or `benches/conflict_detection/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] error: Cargo.toml: can't find `hasher_comparison` bench at `benches/hasher_comparison.rs` or `benches/hasher_comparison/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] 
[INFO] [stderr] help: a bench with a similar name exists: `cache_comparison`
[INFO] [stderr] error: could not parse `rust-common-lib` (manifest) due to 3 previous errors


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: command failed: exit status: 101
       
       error: Cargo.toml: can't find `accumulator_sorting` bench at `benches/accumulator_sorting.rs` or `benches/accumulator_sorting/main.rs`. Please specify bench.path if you want to use a non-default path.
       error: Cargo.toml: can't find `conflict_detection` bench at `benches/conflict_detection.rs` or `benches/conflict_detection/main.rs`. Please specify bench.path if you want to use a non-default path.
       error: Cargo.toml: can't find `hasher_comparison` bench at `benches/hasher_comparison.rs` or `benches/hasher_comparison/main.rs`. Please specify bench.path if you want to use a non-default path.
       
       help: a bench with a similar name exists: `cache_comparison`
       error: could not parse `rust-common-lib` (manifest) due to 3 previous errors