[INFO] cloning repository https://github.com/vaibhav-gopal/dsp_lib [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vaibhav-gopal/dsp_lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaibhav-gopal%2Fdsp_lib", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaibhav-gopal%2Fdsp_lib'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cf543f4d5dd2ae8944691224bce89fac3ffc97eb [INFO] checking vaibhav-gopal/dsp_lib against master#b56aaec52bc0fa35591a872fb4aac81f606e265c for pr-122661-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaibhav-gopal%2Fdsp_lib" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vaibhav-gopal/dsp_lib [INFO] finished tweaking git repo https://github.com/vaibhav-gopal/dsp_lib [INFO] tweaked toml for git repo https://github.com/vaibhav-gopal/dsp_lib written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vaibhav-gopal/dsp_lib on toolchain b56aaec52bc0fa35591a872fb4aac81f606e265c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vaibhav-gopal/dsp_lib 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" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded delegate v0.13.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36f949abe270bfabf2152bcc4f1db2611e6dab5836a5fae8e992fbf34e3c7bac [INFO] running `Command { std: "docker" "start" "-a" "36f949abe270bfabf2152bcc4f1db2611e6dab5836a5fae8e992fbf34e3c7bac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36f949abe270bfabf2152bcc4f1db2611e6dab5836a5fae8e992fbf34e3c7bac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36f949abe270bfabf2152bcc4f1db2611e6dab5836a5fae8e992fbf34e3c7bac", kill_on_drop: false }` [INFO] [stdout] 36f949abe270bfabf2152bcc4f1db2611e6dab5836a5fae8e992fbf34e3c7bac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d869da87c54cd391630c83ef080019a373f312810a53b6070de20ec9fdda2e8e [INFO] running `Command { std: "docker" "start" "-a" "d869da87c54cd391630c83ef080019a373f312810a53b6070de20ec9fdda2e8e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking ryu v1.0.19 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking once_cell v1.20.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking clap_builder v4.5.29 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking is-terminal v0.4.15 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking clap v4.5.29 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling delegate v0.13.2 [INFO] [stderr] Checking dsp_lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/units/complex/mod.rs:85:21 [INFO] [stdout] | [INFO] [stdout] 85 | fn scale(&self, k: Self::Item) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/units/complex/mod.rs:89:23 [INFO] [stdout] | [INFO] [stdout] 89 | fn unscale(&self, k: Self::Item) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/units/complex/mod.rs:113:19 [INFO] [stdout] | [INFO] [stdout] 113 | fn from_polar(r: Self::Item, theta: Self::Item) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `theta` [INFO] [stdout] --> src/units/complex/mod.rs:113:34 [INFO] [stdout] | [INFO] [stdout] 113 | fn from_polar(r: Self::Item, theta: Self::Item) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_theta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_len` [INFO] [stdout] --> src/signal/buffer/mod.rs:82:26 [INFO] [stdout] | [INFO] [stdout] 82 | fn resize(&mut self, new_len: usize, fill_value: Self::Sample) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fill_value` [INFO] [stdout] --> src/signal/buffer/mod.rs:82:42 [INFO] [stdout] | [INFO] [stdout] 82 | fn resize(&mut self, new_len: usize, fill_value: Self::Sample) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fill_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/signal/buffer/mod.rs:88:26 [INFO] [stdout] | [INFO] [stdout] 88 | fn append(&mut self, value: Self::Sample) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `data`, `shape`, and `strides` are never read [INFO] [stdout] --> src/signal/ndarray/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct NDArray { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 4 | data: Vec, // flat buffer [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | shape: Vec, // size of each dimension [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | strides: Vec // stride for each dimension [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/units/complex/mod.rs:85:21 [INFO] [stdout] | [INFO] [stdout] 85 | fn scale(&self, k: Self::Item) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/units/complex/mod.rs:89:23 [INFO] [stdout] | [INFO] [stdout] 89 | fn unscale(&self, k: Self::Item) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/units/complex/mod.rs:113:19 [INFO] [stdout] | [INFO] [stdout] 113 | fn from_polar(r: Self::Item, theta: Self::Item) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `theta` [INFO] [stdout] --> src/units/complex/mod.rs:113:34 [INFO] [stdout] | [INFO] [stdout] 113 | fn from_polar(r: Self::Item, theta: Self::Item) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_theta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_len` [INFO] [stdout] --> src/signal/buffer/mod.rs:82:26 [INFO] [stdout] | [INFO] [stdout] 82 | fn resize(&mut self, new_len: usize, fill_value: Self::Sample) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fill_value` [INFO] [stdout] --> src/signal/buffer/mod.rs:82:42 [INFO] [stdout] | [INFO] [stdout] 82 | fn resize(&mut self, new_len: usize, fill_value: Self::Sample) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fill_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/signal/buffer/mod.rs:88:26 [INFO] [stdout] | [INFO] [stdout] 88 | fn append(&mut self, value: Self::Sample) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `data`, `shape`, and `strides` are never read [INFO] [stdout] --> src/signal/ndarray/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct NDArray { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 4 | data: Vec, // flat buffer [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | shape: Vec, // size of each dimension [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | strides: Vec // stride for each dimension [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.89s [INFO] running `Command { std: "docker" "inspect" "d869da87c54cd391630c83ef080019a373f312810a53b6070de20ec9fdda2e8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d869da87c54cd391630c83ef080019a373f312810a53b6070de20ec9fdda2e8e", kill_on_drop: false }` [INFO] [stdout] d869da87c54cd391630c83ef080019a373f312810a53b6070de20ec9fdda2e8e