[INFO] cloning repository https://github.com/darach/fionn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/darach/fionn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarach%2Ffionn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarach%2Ffionn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 11f6c87be569607e21e14ae786941e879f9d7f1e
[INFO] checking darach/fionn against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarach%2Ffionn" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/darach/fionn
[INFO] finished tweaking git repo https://github.com/darach/fionn
[INFO] tweaked toml for git repo https://github.com/darach/fionn written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/darach/fionn on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/darach/fionn 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `authors` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | authors = ["Darach Ennis"]
[INFO] [stderr]    | ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.authors`
[INFO] [stderr] warning: unused field `categories` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | categories = ["command-line-utilities", "parsing", "encoding"]
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the field `workspace.package.categories`
[INFO] [stderr] warning: unused field `documentation` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:53:1
[INFO] [stderr]    |
[INFO] [stderr] 53 | documentation = "https://docs.rs/fionn"
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the field `workspace.package.documentation`
[INFO] [stderr] warning: unused field `homepage` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:55:1
[INFO] [stderr]    |
[INFO] [stderr] 55 | homepage = "https://github.com/darach/fionn"
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the field `workspace.package.homepage`
[INFO] [stderr] warning: unused field `keywords` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | keywords = ["json", "simd", "gron", "diff", "crdt"]
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the field `workspace.package.keywords`
[INFO] [stderr] warning: workspace (manifest) generated 5 warnings
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> crates/fionn/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: binary `perf_analysis` should have a kebab-case name
[INFO] [stderr]     |
[INFO] [stderr]   1 | /workspace/builds/worker-7-tc1/source/target/.../perf_analysis
[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 `perf-analysis`, convert `bin.name`
[INFO] [stderr]    --> crates/fionn/Cargo.toml:210:8
[INFO] [stderr]     |
[INFO] [stderr] 210 - name = "perf_analysis"
[INFO] [stderr] 210 + name = "perf-analysis"
[INFO] [stderr]     |
[INFO] [stderr] warning: `fionn` (manifest) generated 2 warnings
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> crates/fionn-gron/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `fionn-gron` (manifest) generated 1 warning
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> crates/fionn-ops/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `fionn-ops` (manifest) generated 1 warning
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> crates/fionn-tape/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `fionn-tape` (manifest) generated 1 warning
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> crates/fionn-diff/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `fionn-diff` (manifest) generated 1 warning
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> crates/fionn-cli/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: binary `fuzz_classify` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../fuzz_classify
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `fuzz-classify`, convert `bin.name`
[INFO] [stderr]   --> crates/fionn-cli/Cargo.toml:44:8
[INFO] [stderr]    |
[INFO] [stderr] 44 - name = "fuzz_classify"
[INFO] [stderr] 44 + name = "fuzz-classify"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `fuzz_diff` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../fuzz_diff
[INFO] [stderr]    |                                                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `fuzz-diff`, convert `bin.name`
[INFO] [stderr]   --> crates/fionn-cli/Cargo.toml:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 - name = "fuzz_diff"
[INFO] [stderr] 34 + name = "fuzz-diff"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `fuzz_formats` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../fuzz_formats
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `fuzz-formats`, convert `bin.name`
[INFO] [stderr]   --> crates/fionn-cli/Cargo.toml:59:8
[INFO] [stderr]    |
[INFO] [stderr] 59 - name = "fuzz_formats"
[INFO] [stderr] 59 + name = "fuzz-formats"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `fuzz_gron` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../fuzz_gron
[INFO] [stderr]    |                                                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `fuzz-gron`, convert `bin.name`
[INFO] [stderr]   --> crates/fionn-cli/Cargo.toml:39:8
[INFO] [stderr]    |
[INFO] [stderr] 39 - name = "fuzz_gron"
[INFO] [stderr] 39 + name = "fuzz-gron"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `fuzz_jsonl` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../fuzz_jsonl
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `fuzz-jsonl`, convert `bin.name`
[INFO] [stderr]   --> crates/fionn-cli/Cargo.toml:54:8
[INFO] [stderr]    |
[INFO] [stderr] 54 - name = "fuzz_jsonl"
[INFO] [stderr] 54 + name = "fuzz-jsonl"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `fuzz_path` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../fuzz_path
[INFO] [stderr]    |                                                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `fuzz-path`, convert `bin.name`
[INFO] [stderr]   --> crates/fionn-cli/Cargo.toml:49:8
[INFO] [stderr]    |
[INFO] [stderr] 49 - name = "fuzz_path"
[INFO] [stderr] 49 + name = "fuzz-path"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `fuzz_tape` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../fuzz_tape
[INFO] [stderr]    |                                                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `fuzz-tape`, convert `bin.name`
[INFO] [stderr]   --> crates/fionn-cli/Cargo.toml:29:8
[INFO] [stderr]    |
[INFO] [stderr] 29 - name = "fuzz_tape"
[INFO] [stderr] 29 + name = "fuzz-tape"
[INFO] [stderr]    |
[INFO] [stderr] warning: `fionn-cli` (manifest) generated 8 warnings
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> crates/fionn-stream/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `fionn-stream` (manifest) generated 1 warning
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> crates/fionn-tx/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `fionn-tx` (manifest) generated 1 warning
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> crates/fionn-simd/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `fionn-simd` (manifest) generated 1 warning
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> crates/fionn-py/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `fionn-py` (manifest) generated 1 warning
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> crates/fionn-crdt/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `fionn-crdt` (manifest) generated 1 warning
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> crates/fionn-pool/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `fionn-pool` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds


overridden task result to prepare-fail:timeout

Caused by:
    0: uncategorized prepare error
    1: no output for 300 seconds