[INFO] cloning repository https://github.com/AscenderTeam/attp-core [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AscenderTeam/attp-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAscenderTeam%2Fattp-core", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAscenderTeam%2Fattp-core'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ab5e514b0dac4df328cf6d5ee6e0945e4687ac53 [INFO] checking AscenderTeam/attp-core against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAscenderTeam%2Fattp-core" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/AscenderTeam/attp-core [INFO] finished tweaking git repo https://github.com/AscenderTeam/attp-core [INFO] tweaked toml for git repo https://github.com/AscenderTeam/attp-core written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/AscenderTeam/attp-core 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/AscenderTeam/attp-core 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1405fea0bc2530fa2e018de0ca4fb5289e60993f176991d606ee6cdac5e53575 [INFO] running `Command { std: "docker" "start" "1405fea0bc2530fa2e018de0ca4fb5289e60993f176991d606ee6cdac5e53575", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1405fea0bc2530fa2e018de0ca4fb5289e60993f176991d606ee6cdac5e53575", 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" "1405fea0bc2530fa2e018de0ca4fb5289e60993f176991d606ee6cdac5e53575" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1405fea0bc2530fa2e018de0ca4fb5289e60993f176991d606ee6cdac5e53575", 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" "1405fea0bc2530fa2e018de0ca4fb5289e60993f176991d606ee6cdac5e53575" "/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 syn v2.0.106 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking jiff v0.2.17 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking uuid v1.18.1 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling pyo3-build-config v0.26.0 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Compiling pyo3-ffi v0.26.0 [INFO] [stderr] Compiling pyo3-macros-backend v0.26.0 [INFO] [stderr] Compiling pyo3 v0.26.0 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking env_filter v0.1.4 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Compiling num_enum_derive v0.7.4 [INFO] [stderr] Checking num_enum v0.7.4 [INFO] [stderr] Compiling pyo3-macros v0.26.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking pyo3-async-runtimes v0.26.0 [INFO] [stderr] Checking attp-core v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error: useless conversion to the same type: `PyErr` [INFO] [stdout] --> src/attp/shared/command.rs:254:59 [INFO] [stdout] | [INFO] [stdout] 254 | pub fn get_from_bytes(buf: &[u8], limits: &Limits) -> PyResult<(AttpMessage, usize)> { [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: `PyErr` [INFO] [stdout] --> src/attp/shared/session.rs:348:63 [INFO] [stdout] | [INFO] [stdout] 348 | pub fn start_listener<'py>(&mut self, py: Python<'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: `PyErr` [INFO] [stdout] --> src/attp/shared/session.rs:361:62 [INFO] [stdout] | [INFO] [stdout] 361 | pub fn start_handler<'py>(&mut self, py: Python<'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: `PyErr` [INFO] [stdout] --> src/attp/shared/session.rs:375:36 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn stop_listener(&self) -> 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: `PyErr` [INFO] [stdout] --> src/attp/shared/session.rs:391:68 [INFO] [stdout] | [INFO] [stdout] 391 | pub fn send<'a>(&self, py: Python<'a>, frame: Bound) -> 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: `PyErr` [INFO] [stdout] --> src/attp/shared/session.rs:416:10 [INFO] [stdout] | [INFO] [stdout] 416 | ) -> 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: `PyErr` [INFO] [stdout] --> src/attp/shared/session.rs:441:53 [INFO] [stdout] | [INFO] [stdout] 441 | pub fn disconnect<'a>(&self, py: Python<'a>) -> 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: `PyErr` [INFO] [stdout] --> src/attp/server/transport.rs:69:61 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn start_server<'py>(&mut self, py: Python<'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: `PyErr` [INFO] [stdout] --> src/attp/server/transport.rs:127:34 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn stop_server(&self) -> 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: `PyErr` [INFO] [stdout] --> src/attp/client/client_session.rs:197:37 [INFO] [stdout] | [INFO] [stdout] 197 | pub fn disconnect(&mut self) -> 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: `PyErr` [INFO] [stdout] --> src/attp/client/client_session.rs:215:10 [INFO] [stdout] | [INFO] [stdout] 215 | ) -> 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: `PyErr` [INFO] [stdout] --> src/lib.rs:51:34 [INFO] [stdout] | [INFO] [stdout] 51 | fn init_logging(filter: &str) -> 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 `attp-core` (lib test) due to 12 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: useless conversion to the same type: `PyErr` [INFO] [stdout] --> src/attp/shared/command.rs:254:59 [INFO] [stdout] | [INFO] [stdout] 254 | pub fn get_from_bytes(buf: &[u8], limits: &Limits) -> PyResult<(AttpMessage, usize)> { [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: `PyErr` [INFO] [stdout] --> src/attp/shared/session.rs:348:63 [INFO] [stdout] | [INFO] [stdout] 348 | pub fn start_listener<'py>(&mut self, py: Python<'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: `PyErr` [INFO] [stdout] --> src/attp/shared/session.rs:361:62 [INFO] [stdout] | [INFO] [stdout] 361 | pub fn start_handler<'py>(&mut self, py: Python<'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: `PyErr` [INFO] [stdout] --> src/attp/shared/session.rs:375:36 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn stop_listener(&self) -> 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: `PyErr` [INFO] [stdout] --> src/attp/shared/session.rs:391:68 [INFO] [stdout] | [INFO] [stdout] 391 | pub fn send<'a>(&self, py: Python<'a>, frame: Bound) -> 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: `PyErr` [INFO] [stdout] --> src/attp/shared/session.rs:416:10 [INFO] [stdout] | [INFO] [stdout] 416 | ) -> 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: `PyErr` [INFO] [stdout] --> src/attp/shared/session.rs:441:53 [INFO] [stdout] | [INFO] [stdout] 441 | pub fn disconnect<'a>(&self, py: Python<'a>) -> 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: `PyErr` [INFO] [stdout] --> src/attp/server/transport.rs:69:61 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn start_server<'py>(&mut self, py: Python<'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: `PyErr` [INFO] [stdout] --> src/attp/server/transport.rs:127:34 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn stop_server(&self) -> 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: `PyErr` [INFO] [stdout] --> src/attp/client/client_session.rs:197:37 [INFO] [stdout] | [INFO] [stdout] 197 | pub fn disconnect(&mut self) -> 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: `PyErr` [INFO] [stdout] --> src/attp/client/client_session.rs:215:10 [INFO] [stdout] | [INFO] [stdout] 215 | ) -> 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: `PyErr` [INFO] [stdout] --> src/lib.rs:51:34 [INFO] [stdout] | [INFO] [stdout] 51 | fn init_logging(filter: &str) -> 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 `attp-core` (lib) due to 12 previous errors [INFO] running `Command { std: "docker" "inspect" "1405fea0bc2530fa2e018de0ca4fb5289e60993f176991d606ee6cdac5e53575", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1405fea0bc2530fa2e018de0ca4fb5289e60993f176991d606ee6cdac5e53575", kill_on_drop: false }` [INFO] [stdout] 1405fea0bc2530fa2e018de0ca4fb5289e60993f176991d606ee6cdac5e53575