[INFO] cloning repository https://github.com/Versalife/spectral-sketchers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Versalife/spectral-sketchers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVersalife%2Fspectral-sketchers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVersalife%2Fspectral-sketchers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 88f3f64d36047fe21e657c55b781b16c1d3391c3
[INFO] checking Versalife/spectral-sketchers against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVersalife%2Fspectral-sketchers" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Versalife/spectral-sketchers
[INFO] finished tweaking git repo https://github.com/Versalife/spectral-sketchers
[INFO] tweaked toml for git repo https://github.com/Versalife/spectral-sketchers written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Versalife/spectral-sketchers on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Versalife/spectral-sketchers 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" "+9e293ae9f8abecb0be5105787d181518c9012a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded matrixmultiply v0.3.9
[INFO] [stderr]   Downloaded cblas-sys v0.1.4
[INFO] [stderr]   Downloaded ndarray-linalg v0.17.0
[INFO] [stderr]   Downloaded katexit v0.1.4
[INFO] [stderr]   Downloaded cauchy v0.4.0
[INFO] [stderr]   Downloaded lax v0.17.0
[INFO] [stderr]   Downloaded lapack-sys v0.14.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d4245ab778cdfdf709433d687caabd87d3a6ac94c4aa32f8b354a8b02cf63f3
[INFO] running `Command { std: "docker" "start" "-a" "8d4245ab778cdfdf709433d687caabd87d3a6ac94c4aa32f8b354a8b02cf63f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d4245ab778cdfdf709433d687caabd87d3a6ac94c4aa32f8b354a8b02cf63f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d4245ab778cdfdf709433d687caabd87d3a6ac94c4aa32f8b354a8b02cf63f3", kill_on_drop: false }`
[INFO] [stdout] 8d4245ab778cdfdf709433d687caabd87d3a6ac94c4aa32f8b354a8b02cf63f3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b348ef7856537f656273e7ce89ae403c31d24e5a260e9dcc403716c2088f979b
[INFO] running `Command { std: "docker" "start" "-a" "b348ef7856537f656273e7ce89ae403c31d24e5a260e9dcc403716c2088f979b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking lapack-sys v0.14.0
[INFO] [stderr]     Checking cblas-sys v0.1.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking cauchy v0.4.0
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]    Compiling katexit v0.1.4
[INFO] [stderr]     Checking lax v0.17.0
[INFO] [stderr]     Checking ndarray-linalg v0.17.0
[INFO] [stderr]     Checking spectral-sketchers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct RandomizedSvdSketcher<const M: usize, const N: usize, const S: usize, const L: usize> {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 11 |     // Random projection matrices
[INFO] [stdout] 12 |     omega: Array2<f64>,     // Ω ∈ F^{n×l}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 13 |     psi: Array2<f64>,       // Ψ ∈ F^{n×s}
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 14 |     upsilon: Array2<f64>,   // Υ ∈ F^{l×m}
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 15 |     phi: Array2<f64>,       // Φ ∈ F^{s×m}
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     y: Array2<f64>,         // Y = BΩ (range sketch)
[INFO] [stdout]    |     ^
[INFO] [stdout] 19 |     x: Array2<f64>,         // X = ΥB (co-range sketch)
[INFO] [stdout]    |     ^
[INFO] [stdout] 20 |     z: Array2<f64>,         // Z = ΦBΨ (core sketch)
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     rows_seen: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_random_matrix` is never used
[INFO] [stdout]    --> src/main.rs:151:4
[INFO] [stdout]     |
[INFO] [stdout] 151 | fn generate_random_matrix<const R: usize, const C: usize>(rng: &mut impl Rng) -> Array2<f64> {    
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `moore_penrose_pseudoinverse` is never used
[INFO] [stdout]    --> src/main.rs:163:4
[INFO] [stdout]     |
[INFO] [stdout] 163 | fn moore_penrose_pseudoinverse(matrix: &Array2<f64>) -> Array2<f64> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TruncatedSvdResult` is never constructed
[INFO] [stdout]  --> src/traits.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct TruncatedSvdResult<const M: usize, const N: usize, const K: usize> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/traits.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<const M: usize, const N: usize, const K: usize> TruncatedSvdResult<M, N, K> {
[INFO] [stdout]    | -------------------------------------------------------------------------------- associated items in this implementation
[INFO] [stdout] 13 |     /// Creates a new TruncatedSvdResult with the given components
[INFO] [stdout] 14 |     pub fn new(u: Array2<f64>, s: Array1<f64>, vt: Array2<f64>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn u(&self) -> &Array2<f64> {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn s(&self) -> &Array1<f64> {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn vt(&self) -> &Array2<f64> {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn u_typed<S>(&self) -> ArrayBase<S, Ix2>
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn s_typed<S>(&self) -> ArrayBase<S, Ix1>
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn vt_typed<S>(&self) -> ArrayBase<S, Ix2>
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SVDSketcher` is never used
[INFO] [stdout]   --> src/traits.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub trait SVDSketcher<const M: usize, const N: usize, const S: usize, const L: usize> {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.75s
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct RandomizedSvdSketcher<const M: usize, const N: usize, const S: usize, const L: usize> {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 11 |     // Random projection matrices
[INFO] [stdout] 12 |     omega: Array2<f64>,     // Ω ∈ F^{n×l}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 13 |     psi: Array2<f64>,       // Ψ ∈ F^{n×s}
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 14 |     upsilon: Array2<f64>,   // Υ ∈ F^{l×m}
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 15 |     phi: Array2<f64>,       // Φ ∈ F^{s×m}
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     y: Array2<f64>,         // Y = BΩ (range sketch)
[INFO] [stdout]    |     ^
[INFO] [stdout] 19 |     x: Array2<f64>,         // X = ΥB (co-range sketch)
[INFO] [stdout]    |     ^
[INFO] [stdout] 20 |     z: Array2<f64>,         // Z = ΦBΨ (core sketch)
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     rows_seen: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_random_matrix` is never used
[INFO] [stdout]    --> src/main.rs:151:4
[INFO] [stdout]     |
[INFO] [stdout] 151 | fn generate_random_matrix<const R: usize, const C: usize>(rng: &mut impl Rng) -> Array2<f64> {    
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `moore_penrose_pseudoinverse` is never used
[INFO] [stdout]    --> src/main.rs:163:4
[INFO] [stdout]     |
[INFO] [stdout] 163 | fn moore_penrose_pseudoinverse(matrix: &Array2<f64>) -> Array2<f64> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TruncatedSvdResult` is never constructed
[INFO] [stdout]  --> src/traits.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct TruncatedSvdResult<const M: usize, const N: usize, const K: usize> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/traits.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<const M: usize, const N: usize, const K: usize> TruncatedSvdResult<M, N, K> {
[INFO] [stdout]    | -------------------------------------------------------------------------------- associated items in this implementation
[INFO] [stdout] 13 |     /// Creates a new TruncatedSvdResult with the given components
[INFO] [stdout] 14 |     pub fn new(u: Array2<f64>, s: Array1<f64>, vt: Array2<f64>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn u(&self) -> &Array2<f64> {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn s(&self) -> &Array1<f64> {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn vt(&self) -> &Array2<f64> {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn u_typed<S>(&self) -> ArrayBase<S, Ix2>
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn s_typed<S>(&self) -> ArrayBase<S, Ix1>
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn vt_typed<S>(&self) -> ArrayBase<S, Ix2>
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SVDSketcher` is never used
[INFO] [stdout]   --> src/traits.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub trait SVDSketcher<const M: usize, const N: usize, const S: usize, const L: usize> {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b348ef7856537f656273e7ce89ae403c31d24e5a260e9dcc403716c2088f979b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b348ef7856537f656273e7ce89ae403c31d24e5a260e9dcc403716c2088f979b", kill_on_drop: false }`
[INFO] [stdout] b348ef7856537f656273e7ce89ae403c31d24e5a260e9dcc403716c2088f979b
