[INFO] cloning repository https://github.com/ferrum-orm/ferrum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ferrum-orm/ferrum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fferrum-orm%2Fferrum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fferrum-orm%2Fferrum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e7fd3a3b8cc0c381c00afed9f2dace3a2e43876
[INFO] checking ferrum-orm/ferrum against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fferrum-orm%2Fferrum" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/ferrum-orm/ferrum
[INFO] finished tweaking git repo https://github.com/ferrum-orm/ferrum
[INFO] tweaked toml for git repo https://github.com/ferrum-orm/ferrum written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ferrum-orm/ferrum 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/ferrum-orm/ferrum 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d466067dcc7105c0d4695797b1b59593d8899a404b379b4e345904dc00d1858f
[INFO] running `Command { std: "docker" "start" "d466067dcc7105c0d4695797b1b59593d8899a404b379b4e345904dc00d1858f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d466067dcc7105c0d4695797b1b59593d8899a404b379b4e345904dc00d1858f", 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" "d466067dcc7105c0d4695797b1b59593d8899a404b379b4e345904dc00d1858f" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d466067dcc7105c0d4695797b1b59593d8899a404b379b4e345904dc00d1858f", 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" "d466067dcc7105c0d4695797b1b59593d8899a404b379b4e345904dc00d1858f" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]    Compiling pyo3-macros-backend v0.29.0
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling pyo3-build-config v0.29.0
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]    Compiling pyo3-ffi v0.29.0
[INFO] [stderr]    Compiling pyo3 v0.29.0
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]    Compiling pyo3-macros v0.29.0
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking ferrum-core v0.1.18 (/opt/rustwide/workdir/crates/ferrum-core)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking ferrum-sql v0.1.18 (/opt/rustwide/workdir/crates/ferrum-sql)
[INFO] [stderr]     Checking ferrum-migrate v0.1.18 (/opt/rustwide/workdir/crates/ferrum-migrate)
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking proptest v1.11.0
[INFO] [stderr]     Checking ferrum-pyo3 v0.1.18 (/opt/rustwide/workdir/crates/ferrum-pyo3)
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]    --> crates/ferrum-pyo3/src/lib.rs:112:6
[INFO] [stdout]     |
[INFO] [stdout] 112 | ) -> PyResult<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] [stderr] error: could not compile `ferrum-pyo3` (lib) due to 5 previous errors
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]    --> crates/ferrum-pyo3/src/lib.rs:218:74
[INFO] [stdout]     |
[INFO] [stdout] 218 | fn hydrate_rows(py: Python<'_>, metadata_json: &str, rows_json: &str) -> PyResult<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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]    --> crates/ferrum-pyo3/src/lib.rs:265:6
[INFO] [stdout]     |
[INFO] [stdout] 265 | ) -> PyResult<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] [stderr] error: could not compile `ferrum-pyo3` (lib test) due to 5 previous errors
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]    --> crates/ferrum-pyo3/src/lib.rs:319:80
[INFO] [stdout]     |
[INFO] [stdout] 319 | fn hydrate_rows_msgpack(py: Python<'_>, metadata_mp: &[u8], rows_mp: &[u8]) -> PyResult<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: `PyErr`
[INFO] [stdout]    --> crates/ferrum-pyo3/src/lib.rs:352:24
[INFO] [stdout]     |
[INFO] [stdout] 352 | fn plan_migration() -> PyResult<()> {
[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]    --> crates/ferrum-pyo3/src/lib.rs:112:6
[INFO] [stdout]     |
[INFO] [stdout] 112 | ) -> PyResult<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: `PyErr`
[INFO] [stdout]    --> crates/ferrum-pyo3/src/lib.rs:218:74
[INFO] [stdout]     |
[INFO] [stdout] 218 | fn hydrate_rows(py: Python<'_>, metadata_json: &str, rows_json: &str) -> PyResult<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: `PyErr`
[INFO] [stdout]    --> crates/ferrum-pyo3/src/lib.rs:265:6
[INFO] [stdout]     |
[INFO] [stdout] 265 | ) -> PyResult<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: `PyErr`
[INFO] [stdout]    --> crates/ferrum-pyo3/src/lib.rs:319:80
[INFO] [stdout]     |
[INFO] [stdout] 319 | fn hydrate_rows_msgpack(py: Python<'_>, metadata_mp: &[u8], rows_mp: &[u8]) -> PyResult<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: `PyErr`
[INFO] [stdout]    --> crates/ferrum-pyo3/src/lib.rs:352:24
[INFO] [stdout]     |
[INFO] [stdout] 352 | fn plan_migration() -> PyResult<()> {
[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] warning: unused dependency `ferrum-core`
[INFO] [stderr]   --> crates/ferrum-migrate/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | ferrum-core = { path = "../ferrum-core" }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `ferrum-core`
[INFO] [stderr] warning: `ferrum-migrate` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "d466067dcc7105c0d4695797b1b59593d8899a404b379b4e345904dc00d1858f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d466067dcc7105c0d4695797b1b59593d8899a404b379b4e345904dc00d1858f", kill_on_drop: false }`
[INFO] [stdout] d466067dcc7105c0d4695797b1b59593d8899a404b379b4e345904dc00d1858f
