[INFO] fetching crate lasprs 0.2.2... [INFO] checking lasprs-0.2.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate lasprs 0.2.2 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate lasprs 0.2.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lasprs 0.2.2 [INFO] finished tweaking crates.io crate lasprs 0.2.2 [INFO] tweaked toml for crates.io crate lasprs 0.2.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 54 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding numpy v0.20.0 (latest: v0.21.0) [INFO] [stderr] Adding pyo3 v0.20.3 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-build-config v0.20.3 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-ffi v0.20.3 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-macros v0.20.3 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-macros-backend v0.20.3 (latest: v0.21.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unindent v0.2.3 [INFO] [stderr] Downloaded pyo3-ffi v0.20.3 [INFO] [stderr] Downloaded pyo3-build-config v0.20.3 [INFO] [stderr] Downloaded pyo3-macros v0.20.3 [INFO] [stderr] Downloaded pyo3-macros-backend v0.20.3 [INFO] [stderr] Downloaded numpy v0.20.0 [INFO] [stderr] Downloaded pyo3 v0.20.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84bfceb401d4c231af44c6785b945bbba50102d30b9e78dc7bd808a1cec87941 [INFO] running `Command { std: "docker" "start" "-a" "84bfceb401d4c231af44c6785b945bbba50102d30b9e78dc7bd808a1cec87941", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84bfceb401d4c231af44c6785b945bbba50102d30b9e78dc7bd808a1cec87941", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84bfceb401d4c231af44c6785b945bbba50102d30b9e78dc7bd808a1cec87941", kill_on_drop: false }` [INFO] [stdout] 84bfceb401d4c231af44c6785b945bbba50102d30b9e78dc7bd808a1cec87941 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d261e26935aaa20b18ded0bd038fa7cdd142cc87dd19d362a27f0e5fc2b8ac9f [INFO] running `Command { std: "docker" "start" "-a" "d261e26935aaa20b18ded0bd038fa7cdd142cc87dd19d362a27f0e5fc2b8ac9f", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling pyo3-build-config v0.20.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Compiling pyo3-ffi v0.20.3 [INFO] [stderr] Compiling pyo3 v0.20.3 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Compiling pyo3-macros-backend v0.20.3 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Compiling pyo3-macros v0.20.3 [INFO] [stderr] Checking numpy v0.20.0 [INFO] [stderr] Checking lasprs v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `py` [INFO] [stdout] --> src/filter.rs:347:41 [INFO] [stdout] | [INFO] [stdout] 347 | pub fn set_gains_py<'py>(&mut self, py: Python<'py>, gains: PyArrayLike1) -> PyResult<()> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_py` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `py` [INFO] [stdout] --> src/filter.rs:356:44 [INFO] [stdout] | [INFO] [stdout] 356 | pub fn set_gains_dB_py<'py>(&mut self, py: Python<'py>, gains_dB: PyArrayLike1) -> PyResult<()> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_py` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Cflt` is never used [INFO] [stdout] --> src/config.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | pub type Cflt = Complex; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Vc` is never used [INFO] [stdout] --> src/config.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | pub type Vc = Vec; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Dmat` is never used [INFO] [stdout] --> src/config.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | pub type Dmat = Array2; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Cmat` is never used [INFO] [stdout] --> src/config.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | pub type Cmat = Array2; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `py` [INFO] [stdout] --> src/filter.rs:347:41 [INFO] [stdout] | [INFO] [stdout] 347 | pub fn set_gains_py<'py>(&mut self, py: Python<'py>, gains: PyArrayLike1) -> PyResult<()> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_py` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `py` [INFO] [stdout] --> src/filter.rs:356:44 [INFO] [stdout] | [INFO] [stdout] 356 | pub fn set_gains_dB_py<'py>(&mut self, py: Python<'py>, gains_dB: PyArrayLike1) -> PyResult<()> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_py` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Cflt` is never used [INFO] [stdout] --> src/config.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | pub type Cflt = Complex; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Vc` is never used [INFO] [stdout] --> src/config.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | pub type Vc = Vec; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Dmat` is never used [INFO] [stdout] --> src/config.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | pub type Dmat = Array2; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Cmat` is never used [INFO] [stdout] --> src/config.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | pub type Cmat = Array2; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.03s [INFO] running `Command { std: "docker" "inspect" "d261e26935aaa20b18ded0bd038fa7cdd142cc87dd19d362a27f0e5fc2b8ac9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d261e26935aaa20b18ded0bd038fa7cdd142cc87dd19d362a27f0e5fc2b8ac9f", kill_on_drop: false }` [INFO] [stdout] d261e26935aaa20b18ded0bd038fa7cdd142cc87dd19d362a27f0e5fc2b8ac9f