[INFO] cloning repository https://github.com/sandhose/pyo3-twisted
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sandhose/pyo3-twisted" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandhose%2Fpyo3-twisted", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandhose%2Fpyo3-twisted'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81cfb45a0ab73ab607210e1c4d5ba0689c5ad0b5
[INFO] checking sandhose/pyo3-twisted against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandhose%2Fpyo3-twisted" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sandhose/pyo3-twisted
[INFO] finished tweaking git repo https://github.com/sandhose/pyo3-twisted
[INFO] tweaked toml for git repo https://github.com/sandhose/pyo3-twisted written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sandhose/pyo3-twisted 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/sandhose/pyo3-twisted 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-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] 539db59ab99514e88d1e802cb20fdb3cc8c85eddf7d50332869b4196c5d368bf
[INFO] running `Command { std: "docker" "start" "539db59ab99514e88d1e802cb20fdb3cc8c85eddf7d50332869b4196c5d368bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "539db59ab99514e88d1e802cb20fdb3cc8c85eddf7d50332869b4196c5d368bf", 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" "539db59ab99514e88d1e802cb20fdb3cc8c85eddf7d50332869b4196c5d368bf" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "539db59ab99514e88d1e802cb20fdb3cc8c85eddf7d50332869b4196c5d368bf", 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" "539db59ab99514e88d1e802cb20fdb3cc8c85eddf7d50332869b4196c5d368bf" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]     Checking unindent v0.2.4
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling pyo3-build-config v0.24.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling pyo3-macros-backend v0.24.1
[INFO] [stderr]    Compiling pyo3-ffi v0.24.1
[INFO] [stderr]    Compiling pyo3 v0.24.1
[INFO] [stderr]    Compiling pyo3-macros v0.24.1
[INFO] [stderr]     Checking pyo3-twisted v0.1.0 (/opt/rustwide/workdir/pyo3-twisted)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> pyo3-twisted/src/lib.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn defer(py: Python) -> PyResult<&Bound<PyAny>> {
[INFO] [stdout]    |              ^^^^^^              ^^^^^^^^^^^^^
[INFO] [stdout]    |              |                   ||
[INFO] [stdout]    |              |                   |the same lifetime is hidden here
[INFO] [stdout]    |              |                   the same lifetime is elided here
[INFO] [stdout]    |              the lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn defer(py: Python<'_>) -> PyResult<&Bound<'_, PyAny>> {
[INFO] [stdout]    |                    ++++                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> pyo3-twisted/src/lib.rs:77:20
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn contextvars(py: Python) -> PyResult<&Bound<PyAny>> {
[INFO] [stdout]    |                    ^^^^^^              ^^^^^^^^^^^^^
[INFO] [stdout]    |                    |                   ||
[INFO] [stdout]    |                    |                   |the same lifetime is hidden here
[INFO] [stdout]    |                    |                   the same lifetime is elided here
[INFO] [stdout]    |                    the lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn contextvars(py: Python<'_>) -> PyResult<&Bound<'_, PyAny>> {
[INFO] [stdout]    |                          ++++                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> pyo3-twisted/src/lib.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn defer(py: Python) -> PyResult<&Bound<PyAny>> {
[INFO] [stdout]    |              ^^^^^^              ^^^^^^^^^^^^^
[INFO] [stdout]    |              |                   ||
[INFO] [stdout]    |              |                   |the same lifetime is hidden here
[INFO] [stdout]    |              |                   the same lifetime is elided here
[INFO] [stdout]    |              the lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn defer(py: Python<'_>) -> PyResult<&Bound<'_, PyAny>> {
[INFO] [stdout]    |                    ++++                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> pyo3-twisted/src/lib.rs:77:20
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn contextvars(py: Python) -> PyResult<&Bound<PyAny>> {
[INFO] [stdout]    |                    ^^^^^^              ^^^^^^^^^^^^^
[INFO] [stdout]    |                    |                   ||
[INFO] [stdout]    |                    |                   |the same lifetime is hidden here
[INFO] [stdout]    |                    |                   the same lifetime is elided here
[INFO] [stdout]    |                    the lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn contextvars(py: Python<'_>) -> PyResult<&Bound<'_, PyAny>> {
[INFO] [stdout]    |                          ++++                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking pyo3-twisted-example v0.1.0 (/opt/rustwide/workdir/pyo3-twisted-example)
[INFO] [stdout] error: useless conversion to the same type: `PyErr`
[INFO] [stdout]  --> pyo3-twisted-example/src/lib.rs:8:56
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn rusty_sleep(reactor: Bound<PyAny>, seconds: u64) -> PyResult<Bound<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]  --> pyo3-twisted-example/src/lib.rs:8:56
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn rusty_sleep(reactor: Bound<PyAny>, seconds: u64) -> PyResult<Bound<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]   --> pyo3-twisted-example/src/lib.rs:16:42
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn rusty_panic(reactor: Bound<PyAny>) -> PyResult<Bound<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]   --> pyo3-twisted-example/src/lib.rs:23:48
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn rusty_early_panic(reactor: Bound<PyAny>) -> PyResult<Bound<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]   --> pyo3-twisted-example/src/lib.rs:16:42
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn rusty_panic(reactor: Bound<PyAny>) -> PyResult<Bound<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]   --> pyo3-twisted-example/src/lib.rs:23:48
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn rusty_early_panic(reactor: Bound<PyAny>) -> PyResult<Bound<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 `pyo3-twisted-example` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `pyo3-twisted-example` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "539db59ab99514e88d1e802cb20fdb3cc8c85eddf7d50332869b4196c5d368bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "539db59ab99514e88d1e802cb20fdb3cc8c85eddf7d50332869b4196c5d368bf", kill_on_drop: false }`
[INFO] [stdout] 539db59ab99514e88d1e802cb20fdb3cc8c85eddf7d50332869b4196c5d368bf
