[INFO] cloning repository https://github.com/sotanengel/py-contract-check
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sotanengel/py-contract-check" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsotanengel%2Fpy-contract-check", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsotanengel%2Fpy-contract-check'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 307aeaada0354e0f165790240c2237dcf8d8cd3c
[INFO] checking sotanengel/py-contract-check against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsotanengel%2Fpy-contract-check" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/sotanengel/py-contract-check
[INFO] finished tweaking git repo https://github.com/sotanengel/py-contract-check
[INFO] tweaked toml for git repo https://github.com/sotanengel/py-contract-check written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sotanengel/py-contract-check 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/sotanengel/py-contract-check 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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8bc0fee5f264d8525d1b3acec6a5668b5e8c9daf0d91d34ce0de82039ab335f4
[INFO] running `Command { std: "docker" "start" "8bc0fee5f264d8525d1b3acec6a5668b5e8c9daf0d91d34ce0de82039ab335f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bc0fee5f264d8525d1b3acec6a5668b5e8c9daf0d91d34ce0de82039ab335f4", 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" "8bc0fee5f264d8525d1b3acec6a5668b5e8c9daf0d91d34ce0de82039ab335f4" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bc0fee5f264d8525d1b3acec6a5668b5e8c9daf0d91d34ce0de82039ab335f4", 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" "8bc0fee5f264d8525d1b3acec6a5668b5e8c9daf0d91d34ce0de82039ab335f4" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.47
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling rust-contract-checks-macros v0.4.1 (/opt/rustwide/workdir/crates/rust-contract-checks-macros)
[INFO] [stderr]    Compiling pyo3-macros-backend v0.29.0
[INFO] [stderr]     Checking proc-macro2 v1.0.106
[INFO] [stderr]    Compiling pyo3-build-config v0.29.0
[INFO] [stderr]     Checking quote v1.0.45
[INFO] [stderr]     Checking rust-contract-checks v0.4.1 (/opt/rustwide/workdir/crates/rust-contract-checks)
[INFO] [stderr]     Checking syn v2.0.117
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling pyo3-ffi v0.29.0
[INFO] [stderr]    Compiling pyo3 v0.29.0
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling pyo3-macros v0.29.0
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking python-contracts-rs-bindings v0.4.1 (/opt/rustwide/workdir/bindings/python-contracts-rs)
[INFO] [stderr]     Checking criterion v0.8.2
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]    --> bindings/python-contracts-rs/src/lib.rs:335:30
[INFO] [stdout]     |
[INFO] [stdout] 335 |     fn to_log_line(&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]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `python-contracts-rs-bindings` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]    --> bindings/python-contracts-rs/src/lib.rs:335:30
[INFO] [stdout]     |
[INFO] [stdout] 335 |     fn to_log_line(&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]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `python-contracts-rs-bindings` (lib) due to 1 previous error
[INFO] [stderr] warning: unused dependency `rust-contract-checks`
[INFO] [stderr]   --> bindings/python-contracts-rs/Cargo.toml:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | rust-contract-checks = { version = "0.4.1", path = "../../crates/rust-contract-checks", default-features = false }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rust-contract-checks`
[INFO] [stderr] warning: `python-contracts-rs-bindings` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "8bc0fee5f264d8525d1b3acec6a5668b5e8c9daf0d91d34ce0de82039ab335f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bc0fee5f264d8525d1b3acec6a5668b5e8c9daf0d91d34ce0de82039ab335f4", kill_on_drop: false }`
[INFO] [stdout] 8bc0fee5f264d8525d1b3acec6a5668b5e8c9daf0d91d34ce0de82039ab335f4
