[INFO] cloning repository https://github.com/dbarnett/rust-vim-plugin-metadata
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dbarnett/rust-vim-plugin-metadata" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbarnett%2Frust-vim-plugin-metadata", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbarnett%2Frust-vim-plugin-metadata'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 880f85136ed38d1f28abb5cfadc322501f0affe8
[INFO] checking dbarnett/rust-vim-plugin-metadata against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbarnett%2Frust-vim-plugin-metadata" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dbarnett/rust-vim-plugin-metadata
[INFO] finished tweaking git repo https://github.com/dbarnett/rust-vim-plugin-metadata
[INFO] tweaked toml for git repo https://github.com/dbarnett/rust-vim-plugin-metadata written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dbarnett/rust-vim-plugin-metadata 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/dbarnett/rust-vim-plugin-metadata 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:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | rust-version = "1.74.1"
[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-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 77026095e5722bb6a611a4cf04b56625db941871eb06623b5dc22deecd146f65
[INFO] running `Command { std: "docker" "start" "77026095e5722bb6a611a4cf04b56625db941871eb06623b5dc22deecd146f65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77026095e5722bb6a611a4cf04b56625db941871eb06623b5dc22deecd146f65", 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" "77026095e5722bb6a611a4cf04b56625db941871eb06623b5dc22deecd146f65" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77026095e5722bb6a611a4cf04b56625db941871eb06623b5dc22deecd146f65", 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" "77026095e5722bb6a611a4cf04b56625db941871eb06623b5dc22deecd146f65" "/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:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | rust-version = "1.74.1"
[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]    Compiling target-lexicon v0.13.2
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking tree-sitter-language v0.1.0
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]    Compiling cc v1.1.15
[INFO] [stderr]     Checking quoted-string v0.2.2
[INFO] [stderr]    Compiling rustix v0.38.35
[INFO] [stderr]     Checking unindent v0.2.3
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking fastrand v2.1.1
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]     Checking unicode-ellipsis v0.2.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling pyo3-build-config v0.24.1
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling tree-sitter v0.23.0
[INFO] [stderr]    Compiling tree-sitter-vim v0.4.0
[INFO] [stderr]    Compiling pyo3-ffi v0.24.1
[INFO] [stderr]    Compiling pyo3-macros-backend v0.24.1
[INFO] [stderr]    Compiling pyo3 v0.24.1
[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking baz-tree-sitter-traversal v0.1.4
[INFO] [stderr]     Checking vim-plugin-metadata v1.0.0-rc.0 (/opt/rustwide/workdir/lib)
[INFO] [stderr]    Compiling pyo3-macros v0.24.1
[INFO] [stderr]     Checking py-vim-plugin-metadata v1.0.0-rc.0 (/opt/rustwide/workdir/py-bindings)
[INFO] [stdout] warning: use of deprecated associated function `pyo3::types::PyModule::import_bound`: renamed to `PyModule::import`
[INFO] [stdout]    --> py-bindings/src/lib.rs:300:33
[INFO] [stdout]     |
[INFO] [stdout] 300 |         let pathlib = PyModule::import_bound(py, "pathlib")?;
[INFO] [stdout]     |                                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::types::PyModule::import_bound`: renamed to `PyModule::import`
[INFO] [stdout]    --> py-bindings/src/lib.rs:300:33
[INFO] [stdout]     |
[INFO] [stdout] 300 |         let pathlib = PyModule::import_bound(py, "pathlib")?;
[INFO] [stdout]     |                                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]    --> py-bindings/src/lib.rs:265:62
[INFO] [stdout]     |
[INFO] [stdout] 265 |         pub fn parse_plugin_dir(&mut self, path: PathBuf) -> PyResult<VimPlugin> {
[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: `PyErr`
[INFO] [stdout]    --> py-bindings/src/lib.rs:279:63
[INFO] [stdout]     |
[INFO] [stdout] 279 |         pub fn parse_module_file(&mut self, path: PathBuf) -> PyResult<VimModule> {
[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: `PyErr`
[INFO] [stdout]    --> py-bindings/src/lib.rs:288:59
[INFO] [stdout]     |
[INFO] [stdout] 288 |         pub fn parse_module_str(&mut self, code: &str) -> PyResult<VimModule> {
[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 `py-vim-plugin-metadata` (lib) due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]    --> py-bindings/src/lib.rs:265:62
[INFO] [stdout]     |
[INFO] [stdout] 265 |         pub fn parse_plugin_dir(&mut self, path: PathBuf) -> PyResult<VimPlugin> {
[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: `PyErr`
[INFO] [stdout]    --> py-bindings/src/lib.rs:279:63
[INFO] [stdout]     |
[INFO] [stdout] 279 |         pub fn parse_module_file(&mut self, path: PathBuf) -> PyResult<VimModule> {
[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: `PyErr`
[INFO] [stdout]    --> py-bindings/src/lib.rs:288:59
[INFO] [stdout]     |
[INFO] [stdout] 288 |         pub fn parse_module_str(&mut self, code: &str) -> PyResult<VimModule> {
[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 `py-vim-plugin-metadata` (lib test) due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "77026095e5722bb6a611a4cf04b56625db941871eb06623b5dc22deecd146f65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77026095e5722bb6a611a4cf04b56625db941871eb06623b5dc22deecd146f65", kill_on_drop: false }`
[INFO] [stdout] 77026095e5722bb6a611a4cf04b56625db941871eb06623b5dc22deecd146f65
