[INFO] crate pyo3 0.8.2 is already in cache [INFO] checking pyo3-0.8.2 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1 [INFO] extracting crate pyo3 0.8.2 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate pyo3 0.8.2 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7 [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate pyo3 0.8.2 [INFO] finished tweaking crates.io crate pyo3 0.8.2 [INFO] tweaked toml for crates.io crate pyo3 0.8.2 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fa8de276a9965ad61d88e2ca498696d1c84e10f90c31b7ccbe20d8d74556e4a0 [INFO] running `"docker" "start" "-a" "fa8de276a9965ad61d88e2ca498696d1c84e10f90c31b7ccbe20d8d74556e4a0"` [INFO] [stderr] Compiling pyo3-derive-backend v0.8.2 [INFO] [stderr] Checking toml v0.5.5 [INFO] [stderr] Compiling pyo3 v0.8.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> build.rs:489:64 [INFO] [stderr] | [INFO] [stderr] 489 | fn configure(interpreter_config: &InterpreterConfig) -> Result<(String), String> { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] Checking trybuild v1.0.18 [INFO] [stderr] Compiling pyo3cls v0.8.2 [INFO] [stderr] warning: unreachable call [INFO] [stderr] --> src/err.rs:433:45 [INFO] [stderr] | [INFO] [stderr] 433 | PyErr::from_value::<$pyexc>(PyErrValue::from_err_args(err)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ --- any code following this expression is unreachable [INFO] [stderr] | | [INFO] [stderr] | unreachable call [INFO] [stderr] ... [INFO] [stderr] 497 | impl_to_pyerr!(std::string::ParseError, exceptions::ValueError); [INFO] [stderr] | ---------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable call [INFO] [stderr] --> src/err.rs:433:45 [INFO] [stderr] | [INFO] [stderr] 433 | PyErr::from_value::<$pyexc>(PyErrValue::from_err_args(err)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ --- any code following this expression is unreachable [INFO] [stderr] | | [INFO] [stderr] | unreachable call [INFO] [stderr] ... [INFO] [stderr] 497 | impl_to_pyerr!(std::string::ParseError, exceptions::ValueError); [INFO] [stderr] | ---------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `(): err::PyErrArguments` is not satisfied [INFO] [stderr] --> src/err.rs:433:45 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn from_err_args(value: T) -> Self { [INFO] [stderr] | ------------- -------------- required by this bound in `err::PyErrValue::from_err_args` [INFO] [stderr] ... [INFO] [stderr] 433 | PyErr::from_value::<$pyexc>(PyErrValue::from_err_args(err)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `err::PyErrArguments` is not implemented for `()` [INFO] [stderr] ... [INFO] [stderr] 497 | impl_to_pyerr!(std::string::ParseError, exceptions::ValueError); [INFO] [stderr] | ---------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `(): err::PyErrArguments` is not satisfied [INFO] [stderr] --> src/err.rs:433:45 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn from_err_args(value: T) -> Self { [INFO] [stderr] | ------------- -------------- required by this bound in `err::PyErrValue::from_err_args` [INFO] [stderr] ... [INFO] [stderr] 433 | PyErr::from_value::<$pyexc>(PyErrValue::from_err_args(err)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `err::PyErrArguments` is not implemented for `()` [INFO] [stderr] ... [INFO] [stderr] 497 | impl_to_pyerr!(std::string::ParseError, exceptions::ValueError); [INFO] [stderr] | ---------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `pyo3`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `pyo3`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "fa8de276a9965ad61d88e2ca498696d1c84e10f90c31b7ccbe20d8d74556e4a0"` [INFO] running `"docker" "rm" "-f" "fa8de276a9965ad61d88e2ca498696d1c84e10f90c31b7ccbe20d8d74556e4a0"` [INFO] [stdout] fa8de276a9965ad61d88e2ca498696d1c84e10f90c31b7ccbe20d8d74556e4a0