[INFO] cloning repository https://github.com/marci1175/file_sharing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marci1175/file_sharing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarci1175%2Ffile_sharing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarci1175%2Ffile_sharing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6dc0e98478a8a9241f95b9a97107f13cd9cb90f
[INFO] checking marci1175/file_sharing against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarci1175%2Ffile_sharing" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/marci1175/file_sharing
[INFO] finished tweaking git repo https://github.com/marci1175/file_sharing
[INFO] tweaked toml for git repo https://github.com/marci1175/file_sharing written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/marci1175/file_sharing on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/marci1175/file_sharing 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: Cargo.toml: can't find `file_management` bench at `benches/file_management.rs` or `benches/file_management/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] warning: binary `file_sharing` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../file_sharing
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `file-sharing`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:63:8
[INFO] [stderr]    |
[INFO] [stderr] 63 - name = "file_sharing"
[INFO] [stderr] 63 + name = "file-sharing"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `file-sharing`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:64:19
[INFO] [stderr]    |
[INFO] [stderr] 64 ~ version = "0.1.0"
[INFO] [stderr] 65 + [[bin]]
[INFO] [stderr] 66 + name = "file-sharing"
[INFO] [stderr] 67 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `file_sharing` (manifest) generated 1 warning
[INFO] [stderr] error: could not parse `file_sharing` (manifest) due to 1 previous error
[INFO] checking marci1175/file_sharing against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarci1175%2Ffile_sharing" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/marci1175/file_sharing
[INFO] finished tweaking git repo https://github.com/marci1175/file_sharing
[INFO] tweaked toml for git repo https://github.com/marci1175/file_sharing written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/marci1175/file_sharing on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/marci1175/file_sharing 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: Cargo.toml: can't find `file_management` bench at `benches/file_management.rs` or `benches/file_management/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] warning: binary `file_sharing` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../file_sharing
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `file-sharing`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:63:8
[INFO] [stderr]    |
[INFO] [stderr] 63 - name = "file_sharing"
[INFO] [stderr] 63 + name = "file-sharing"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `file-sharing`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:64:19
[INFO] [stderr]    |
[INFO] [stderr] 64 ~ version = "0.1.0"
[INFO] [stderr] 65 + [[bin]]
[INFO] [stderr] 66 + name = "file-sharing"
[INFO] [stderr] 67 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `file_sharing` (manifest) generated 1 warning
[INFO] [stderr] error: could not parse `file_sharing` (manifest) due to 1 previous error
[INFO] checking marci1175/file_sharing against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarci1175%2Ffile_sharing" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/marci1175/file_sharing
[INFO] finished tweaking git repo https://github.com/marci1175/file_sharing
[INFO] tweaked toml for git repo https://github.com/marci1175/file_sharing written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/marci1175/file_sharing on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/marci1175/file_sharing 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: Cargo.toml: can't find `file_management` bench at `benches/file_management.rs` or `benches/file_management/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] warning: binary `file_sharing` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../file_sharing
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `file-sharing`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:63:8
[INFO] [stderr]    |
[INFO] [stderr] 63 - name = "file_sharing"
[INFO] [stderr] 63 + name = "file-sharing"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `file-sharing`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:64:19
[INFO] [stderr]    |
[INFO] [stderr] 64 ~ version = "0.1.0"
[INFO] [stderr] 65 + [[bin]]
[INFO] [stderr] 66 + name = "file-sharing"
[INFO] [stderr] 67 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `file_sharing` (manifest) generated 1 warning
[INFO] [stderr] error: could not parse `file_sharing` (manifest) due to 1 previous error
[INFO] checking marci1175/file_sharing against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarci1175%2Ffile_sharing" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/marci1175/file_sharing
[INFO] finished tweaking git repo https://github.com/marci1175/file_sharing
[INFO] tweaked toml for git repo https://github.com/marci1175/file_sharing written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/marci1175/file_sharing on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/marci1175/file_sharing 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: Cargo.toml: can't find `file_management` bench at `benches/file_management.rs` or `benches/file_management/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] warning: binary `file_sharing` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../file_sharing
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `file-sharing`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:63:8
[INFO] [stderr]    |
[INFO] [stderr] 63 - name = "file_sharing"
[INFO] [stderr] 63 + name = "file-sharing"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `file-sharing`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:64:19
[INFO] [stderr]    |
[INFO] [stderr] 64 ~ version = "0.1.0"
[INFO] [stderr] 65 + [[bin]]
[INFO] [stderr] 66 + name = "file-sharing"
[INFO] [stderr] 67 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `file_sharing` (manifest) generated 1 warning
[INFO] [stderr] error: could not parse `file_sharing` (manifest) due to 1 previous error
[INFO] checking marci1175/file_sharing against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarci1175%2Ffile_sharing" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/marci1175/file_sharing
[INFO] finished tweaking git repo https://github.com/marci1175/file_sharing
[INFO] tweaked toml for git repo https://github.com/marci1175/file_sharing written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/marci1175/file_sharing on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/marci1175/file_sharing 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: Cargo.toml: can't find `file_management` bench at `benches/file_management.rs` or `benches/file_management/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] warning: binary `file_sharing` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../file_sharing
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `file-sharing`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:63:8
[INFO] [stderr]    |
[INFO] [stderr] 63 - name = "file_sharing"
[INFO] [stderr] 63 + name = "file-sharing"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `file-sharing`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:64:19
[INFO] [stderr]    |
[INFO] [stderr] 64 ~ version = "0.1.0"
[INFO] [stderr] 65 + [[bin]]
[INFO] [stderr] 66 + name = "file-sharing"
[INFO] [stderr] 67 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `file_sharing` (manifest) generated 1 warning
[INFO] [stderr] error: could not parse `file_sharing` (manifest) due to 1 previous error


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 `file_management` bench at `benches/file_management.rs` or `benches/file_management/main.rs`. Please specify bench.path if you want to use a non-default path.
       warning: binary `file_sharing` should have a kebab-case name
          |
        1 | /workspace/builds/worker-4-tc2/source/target/.../file_sharing
          |                                                  ^^^^^^^^^^^^
          |
          = note: `cargo::non_kebab_case_bins` is set to `warn` by default
       help: to change the binary name to `file-sharing`, convert `package.name`
         --> Cargo.toml:63:8
          |
       63 - name = "file_sharing"
       63 + name = "file-sharing"
          |
       help: to change the binary name to `file-sharing`, specify `bin.name`
         --> Cargo.toml:64:19
          |
       64 ~ version = "0.1.0"
       65 + [[bin]]
       66 + name = "file-sharing"
       67 + path = "src/main.rs"
          |
       warning: `file_sharing` (manifest) generated 1 warning
       error: could not parse `file_sharing` (manifest) due to 1 previous error