[INFO] cloning repository https://github.com/langware-labs/syncmd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/langware-labs/syncmd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flangware-labs%2Fsyncmd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flangware-labs%2Fsyncmd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1236f1c164da13e3a1e6545bfa95ff63a13b530e
[INFO] checking langware-labs/syncmd against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flangware-labs%2Fsyncmd" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/langware-labs/syncmd
[INFO] finished tweaking git repo https://github.com/langware-labs/syncmd
[INFO] tweaked toml for git repo https://github.com/langware-labs/syncmd written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/langware-labs/syncmd on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/langware-labs/syncmd 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" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `rust-version` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 | rust-version = "1.74"
[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.rust-version`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3f90cc3abfb791e9f585f5bbe04d71f74927fce526c4ece36d18d7be4b44fa9d
[INFO] running `Command { std: "docker" "start" "3f90cc3abfb791e9f585f5bbe04d71f74927fce526c4ece36d18d7be4b44fa9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f90cc3abfb791e9f585f5bbe04d71f74927fce526c4ece36d18d7be4b44fa9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3f90cc3abfb791e9f585f5bbe04d71f74927fce526c4ece36d18d7be4b44fa9d" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f90cc3abfb791e9f585f5bbe04d71f74927fce526c4ece36d18d7be4b44fa9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3f90cc3abfb791e9f585f5bbe04d71f74927fce526c4ece36d18d7be4b44fa9d" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `rust-version` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 | rust-version = "1.74"
[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.rust-version`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking tinyvec v1.11.0
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[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking prodash v28.0.0
[INFO] [stderr]    Compiling syn v2.0.118
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[INFO] [stderr]     Checking memmap2 v0.9.11
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[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]    Compiling pyo3-build-config v0.22.6
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking gix-sec v0.10.12
[INFO] [stderr]     Checking filetime v0.2.29
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[INFO] [stderr]     Checking home v0.5.12
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[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking uluru v3.1.0
[INFO] [stderr]     Checking uuid v1.23.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]     Checking supports-color v2.1.0
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]    Compiling assert_cmd v2.2.2
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking gix-utils v0.1.14
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking dashmap v6.2.1
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]    Compiling pyo3-ffi v0.22.6
[INFO] [stderr]    Compiling pyo3-macros-backend v0.22.6
[INFO] [stderr]    Compiling pyo3 v0.22.6
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking bstr v1.12.3
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking predicates v3.1.4
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking ignore v0.4.26
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking gix-validate v0.10.1
[INFO] [stderr]     Checking gix-date v0.9.4
[INFO] [stderr]     Checking gix-validate v0.9.4
[INFO] [stderr]     Checking gix-chunk v0.4.12
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking gix-quote v0.4.15
[INFO] [stderr]     Checking gix-bitmap v0.2.16
[INFO] [stderr]     Checking gix-path v0.10.22
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking gix-config-value v0.14.12
[INFO] [stderr]     Checking gix-command v0.3.11
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking gix-hash v0.14.2
[INFO] [stderr]     Checking gix-actor v0.32.0
[INFO] [stderr]     Checking gix-packetline-blocking v0.17.5
[INFO] [stderr]     Checking gix-features v0.38.2
[INFO] [stderr]     Checking gix-hashtable v0.5.2
[INFO] [stderr]     Checking gix-object v0.44.0
[INFO] [stderr]     Checking gix-fs v0.11.3
[INFO] [stderr]     Checking gix-glob v0.16.5
[INFO] [stderr]     Checking gix-commitgraph v0.24.3
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking gix-tempfile v14.0.2
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking gix-attributes v0.22.5
[INFO] [stderr]     Checking gix-ignore v0.11.4
[INFO] [stderr]     Checking gix-lock v14.0.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking gix-pathspec v0.7.7
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking gix-revwalk v0.15.0
[INFO] [stderr]     Checking gix-ref v0.47.0
[INFO] [stderr]     Checking gix-pack v0.53.0
[INFO] [stderr]     Checking gix-filter v0.13.0
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking gix-traverse v0.41.0
[INFO] [stderr]     Checking gix-revision v0.29.0
[INFO] [stderr]    Compiling pyo3-macros v0.22.6
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking gix-index v0.35.0
[INFO] [stderr]     Checking gix-refspec v0.25.0
[INFO] [stderr]     Checking gix-config v0.40.0
[INFO] [stderr]     Checking gix-discover v0.35.0
[INFO] [stderr]     Checking gix-odb v0.63.0
[INFO] [stderr]     Checking gix-worktree v0.36.0
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking gix-diff v0.46.0
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking gix-url v0.27.5
[INFO] [stderr]     Checking gix-submodule v0.14.0
[INFO] [stderr]     Checking pythonize v0.22.0
[INFO] [stderr]     Checking gix v0.66.0
[INFO] [stderr]     Checking syncmd-core v0.1.0 (/opt/rustwide/workdir/crates/syncmd-core)
[INFO] [stderr]     Checking syncmd v0.1.0 (/opt/rustwide/workdir/crates/syncmd-cli)
[INFO] [stderr]     Checking syncmd-py v0.1.0 (/opt/rustwide/workdir/crates/syncmd-py)
[INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr`
[INFO] [stdout]    --> crates/syncmd-py/src/lib.rs:123:48
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn to_dict<'py>(&self, py: Python<'py>) -> PyResult<Bound<'py, PyAny>> {
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr`
[INFO] [stdout]    --> crates/syncmd-py/src/lib.rs:163:48
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn to_dict<'py>(&self, py: Python<'py>) -> PyResult<Bound<'py, PyAny>> {
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr`
[INFO] [stdout]    --> crates/syncmd-py/src/lib.rs:167:26
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn to_json(&self) -> PyResult<String> {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr`
[INFO] [stdout]    --> crates/syncmd-py/src/lib.rs:183:71
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn plan(path: &str, formats: Option<Vec<String>>, recursive: bool) -> PyResult<PySyncReport> {
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr`
[INFO] [stdout]    --> crates/syncmd-py/src/lib.rs:209:6
[INFO] [stdout]     |
[INFO] [stdout] 209 | ) -> PyResult<PySyncReport> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syncmd-py` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr`
[INFO] [stdout]    --> crates/syncmd-py/src/lib.rs:123:48
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn to_dict<'py>(&self, py: Python<'py>) -> PyResult<Bound<'py, PyAny>> {
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr`
[INFO] [stdout]    --> crates/syncmd-py/src/lib.rs:163:48
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn to_dict<'py>(&self, py: Python<'py>) -> PyResult<Bound<'py, PyAny>> {
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr`
[INFO] [stdout]    --> crates/syncmd-py/src/lib.rs:167:26
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn to_json(&self) -> PyResult<String> {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr`
[INFO] [stdout]    --> crates/syncmd-py/src/lib.rs:183:71
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn plan(path: &str, formats: Option<Vec<String>>, recursive: bool) -> PyResult<PySyncReport> {
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr`
[INFO] [stdout]    --> crates/syncmd-py/src/lib.rs:209:6
[INFO] [stdout]     |
[INFO] [stdout] 209 | ) -> PyResult<PySyncReport> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syncmd-py` (lib test) due to 5 previous errors
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]   --> crates/syncmd-core/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | serde_json.workspace = true
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: unused dependency `serde_yaml`
[INFO] [stderr]   --> crates/syncmd-core/Cargo.toml:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | serde_yaml.workspace = true
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `serde_yaml`
[INFO] [stderr] warning: `syncmd-core` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "inspect" "3f90cc3abfb791e9f585f5bbe04d71f74927fce526c4ece36d18d7be4b44fa9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f90cc3abfb791e9f585f5bbe04d71f74927fce526c4ece36d18d7be4b44fa9d", kill_on_drop: false }`
[INFO] [stdout] 3f90cc3abfb791e9f585f5bbe04d71f74927fce526c4ece36d18d7be4b44fa9d
