[INFO] cloning repository https://github.com/Minh1billion/dust-riven [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Minh1billion/dust-riven" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMinh1billion%2Fdust-riven", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMinh1billion%2Fdust-riven'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 789d0af0467f82e7728e57a576b3ffb25abf1653 [INFO] checking Minh1billion/dust-riven against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMinh1billion%2Fdust-riven" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Minh1billion/dust-riven [INFO] finished tweaking git repo https://github.com/Minh1billion/dust-riven [INFO] tweaked toml for git repo https://github.com/Minh1billion/dust-riven written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Minh1billion/dust-riven 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/Minh1billion/dust-riven 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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 65157b1945b350f3bc710a0d434eefecbab42304a9858d2403881334be080ee9 [INFO] running `Command { std: "docker" "start" "65157b1945b350f3bc710a0d434eefecbab42304a9858d2403881334be080ee9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65157b1945b350f3bc710a0d434eefecbab42304a9858d2403881334be080ee9", 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" "65157b1945b350f3bc710a0d434eefecbab42304a9858d2403881334be080ee9" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65157b1945b350f3bc710a0d434eefecbab42304a9858d2403881334be080ee9", 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" "65157b1945b350f3bc710a0d434eefecbab42304a9858d2403881334be080ee9" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.13.5 [INFO] [stderr] Checking futures-sink v0.3.33 [INFO] [stderr] Checking futures-core v0.3.33 [INFO] [stderr] Checking futures-io v0.3.33 [INFO] [stderr] Checking smallvec v1.15.2 [INFO] [stderr] Checking tokio v1.53.1 [INFO] [stderr] Compiling syn v2.0.119 [INFO] [stderr] Checking uuid v1.24.0 [INFO] [stderr] Checking futures-channel v0.3.33 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Compiling pyo3-build-config v0.28.3 [INFO] [stderr] Compiling pyo3-macros-backend v0.28.3 [INFO] [stderr] Compiling pyo3-ffi v0.28.3 [INFO] [stderr] Compiling pyo3 v0.28.3 [INFO] [stderr] Compiling futures-macro v0.3.33 [INFO] [stderr] Checking futures-util v0.3.33 [INFO] [stderr] Compiling pyo3-macros v0.28.3 [INFO] [stderr] Checking futures-executor v0.3.33 [INFO] [stderr] Checking futures v0.3.33 [INFO] [stderr] Checking pyo3-async-runtimes v0.28.0 [INFO] [stderr] Checking dust-riven v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr` [INFO] [stdout] --> src/connection.rs:23:10 [INFO] [stdout] | [INFO] [stdout] 23 | ) -> PyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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: `pyo3::PyErr` [INFO] [stdout] --> src/signal.rs:90:63 [INFO] [stdout] | [INFO] [stdout] 90 | fn on_error(&self, py: Python<'_>, handler: Py) -> PyResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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: `pyo3::PyErr` [INFO] [stdout] --> src/signal.rs:104:90 [INFO] [stdout] | [INFO] [stdout] 104 | fn connect(&self, py: Python<'_>, callback: Py, weak: bool, priority: i32) -> PyResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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: `pyo3::PyErr` [INFO] [stdout] --> src/signal.rs:139:95 [INFO] [stdout] | [INFO] [stdout] 139 | fn connect_once(&self, py: Python<'_>, callback: Py, weak: bool, priority: i32) -> PyResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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: `pyo3::PyErr` [INFO] [stdout] --> src/signal.rs:174:109 [INFO] [stdout] | [INFO] [stdout] 174 | fn connect_finite(&self, py: Python<'_>, callback: Py, times: u64, weak: bool, priority: i32) -> PyResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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: `pyo3::PyErr` [INFO] [stdout] --> src/signal.rs:211:49 [INFO] [stdout] | [INFO] [stdout] 211 | pub(crate) fn disconnect(&self, id: u64) -> PyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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: `pyo3::PyErr` [INFO] [stdout] --> src/signal.rs:225:10 [INFO] [stdout] | [INFO] [stdout] 225 | ) -> PyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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: `pyo3::PyErr` [INFO] [stdout] --> src/signal.rs:237:10 [INFO] [stdout] | [INFO] [stdout] 237 | ) -> PyResult> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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: `pyo3::PyErr` [INFO] [stdout] --> src/signal.rs:311:10 [INFO] [stdout] | [INFO] [stdout] 311 | ) -> PyResult> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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 `dust-riven` (lib test) due to 9 previous errors [INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr` [INFO] [stdout] --> src/connection.rs:23:10 [INFO] [stdout] | [INFO] [stdout] 23 | ) -> PyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr` [INFO] [stdout] --> src/signal.rs:90:63 [INFO] [stdout] | [INFO] [stdout] 90 | fn on_error(&self, py: Python<'_>, handler: Py) -> PyResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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: `pyo3::PyErr` [INFO] [stdout] --> src/signal.rs:104:90 [INFO] [stdout] | [INFO] [stdout] 104 | fn connect(&self, py: Python<'_>, callback: Py, weak: bool, priority: i32) -> PyResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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: `pyo3::PyErr` [INFO] [stdout] --> src/signal.rs:139:95 [INFO] [stdout] | [INFO] [stdout] 139 | fn connect_once(&self, py: Python<'_>, callback: Py, weak: bool, priority: i32) -> PyResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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: `pyo3::PyErr` [INFO] [stdout] --> src/signal.rs:174:109 [INFO] [stdout] | [INFO] [stdout] 174 | fn connect_finite(&self, py: Python<'_>, callback: Py, times: u64, weak: bool, priority: i32) -> PyResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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: `pyo3::PyErr` [INFO] [stdout] --> src/signal.rs:211:49 [INFO] [stdout] | [INFO] [stdout] 211 | pub(crate) fn disconnect(&self, id: u64) -> PyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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: `pyo3::PyErr` [INFO] [stdout] --> src/signal.rs:225:10 [INFO] [stdout] | [INFO] [stdout] 225 | ) -> PyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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: `pyo3::PyErr` [INFO] [stdout] --> src/signal.rs:237:10 [INFO] [stdout] | [INFO] [stdout] 237 | ) -> PyResult> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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: `pyo3::PyErr` [INFO] [stdout] --> src/signal.rs:311:10 [INFO] [stdout] | [INFO] [stdout] 311 | ) -> PyResult> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into 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 `dust-riven` (lib) due to 9 previous errors [INFO] [stderr] warning: unused dependency `futures` [INFO] [stderr] --> Cargo.toml:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | futures = "0.3" [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `futures` [INFO] [stderr] warning: unused dependency `pyo3-async-runtimes` [INFO] [stderr] --> Cargo.toml:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | [dependencies.pyo3-async-runtimes] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `pyo3-async-runtimes` [INFO] [stderr] warning: unused dependency `uuid` [INFO] [stderr] --> Cargo.toml:16:15 [INFO] [stderr] | [INFO] [stderr] 16 | [dependencies.uuid] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `uuid` [INFO] [stderr] warning: `dust-riven` (manifest) generated 3 warnings [INFO] running `Command { std: "docker" "inspect" "65157b1945b350f3bc710a0d434eefecbab42304a9858d2403881334be080ee9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65157b1945b350f3bc710a0d434eefecbab42304a9858d2403881334be080ee9", kill_on_drop: false }` [INFO] [stdout] 65157b1945b350f3bc710a0d434eefecbab42304a9858d2403881334be080ee9