[INFO] fetching crate sparsers 0.1.1...
[INFO] testing sparsers-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate sparsers 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate sparsers 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sparsers 0.1.1
[INFO] tweaked toml for crates.io crate sparsers 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sparsers 0.1.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sparsers 0.1.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ndarray-npy v0.10.0
[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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77fbb9a043c476bf1bccfc6dd444fe57a1aa435c04fc17a23f6e82eb306b5ef6
[INFO] running `Command { std: "docker" "start" "-a" "77fbb9a043c476bf1bccfc6dd444fe57a1aa435c04fc17a23f6e82eb306b5ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77fbb9a043c476bf1bccfc6dd444fe57a1aa435c04fc17a23f6e82eb306b5ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77fbb9a043c476bf1bccfc6dd444fe57a1aa435c04fc17a23f6e82eb306b5ef6", kill_on_drop: false }`
[INFO] [stdout] 77fbb9a043c476bf1bccfc6dd444fe57a1aa435c04fc17a23f6e82eb306b5ef6
[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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11ec9700ad735ae1a709fe6a96df8d9488796dbd68e4202f6e25d81af2d1a0ac
[INFO] running `Command { std: "docker" "start" "-a" "11ec9700ad735ae1a709fe6a96df8d9488796dbd68e4202f6e25d81af2d1a0ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling sparsers v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Array2` and `array`
[INFO] [stdout]   --> src/core/coo.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |     use ndarray::{Array2, array};
[INFO] [stdout]    |                   ^^^^^^  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `common::*`
[INFO] [stdout]  --> src/core/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use common::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `coo::*`
[INFO] [stdout]  --> src/core/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use coo::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `csr::*`
[INFO] [stdout]  --> src/core/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use csr::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kernel::*`
[INFO] [stdout]  --> src/core/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use kernel::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `array::*`
[INFO] [stdout]  --> src/interface/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use array::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error::*`
[INFO] [stdout]  --> src/interface/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use error::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.78s
[INFO] running `Command { std: "docker" "inspect" "11ec9700ad735ae1a709fe6a96df8d9488796dbd68e4202f6e25d81af2d1a0ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11ec9700ad735ae1a709fe6a96df8d9488796dbd68e4202f6e25d81af2d1a0ac", kill_on_drop: false }`
[INFO] [stdout] 11ec9700ad735ae1a709fe6a96df8d9488796dbd68e4202f6e25d81af2d1a0ac
[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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d10541f41c633238c8db25889234e790c91e5088c87c1cbdff45786027222e6
[INFO] running `Command { std: "docker" "start" "-a" "3d10541f41c633238c8db25889234e790c91e5088c87c1cbdff45786027222e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling zlib-rs v0.6.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling bumpalo v3.19.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling clap_lex v0.7.7
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling clap_builder v4.5.57
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling zopfli v0.8.3
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling clap v4.5.57
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling py_literal v0.4.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling zip v6.0.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ndarray-npy v0.10.0
[INFO] [stderr]    Compiling sparsers v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Array2` and `array`
[INFO] [stdout]   --> src/core/coo.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |     use ndarray::{Array2, array};
[INFO] [stdout]    |                   ^^^^^^  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `common::*`
[INFO] [stdout]  --> src/core/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use common::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `coo::*`
[INFO] [stdout]  --> src/core/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use coo::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `csr::*`
[INFO] [stdout]  --> src/core/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use csr::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kernel::*`
[INFO] [stdout]  --> src/core/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use kernel::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `array::*`
[INFO] [stdout]  --> src/interface/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use array::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error::*`
[INFO] [stdout]  --> src/interface/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use error::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stdout] warning: unused import: `Array2`
[INFO] [stdout]  --> examples/ndarray_example.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ndarray::{Array2, array};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `common::*`
[INFO] [stdout]  --> src/core/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use common::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `coo::*`
[INFO] [stdout]  --> src/core/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use coo::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `csr::*`
[INFO] [stdout]  --> src/core/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use csr::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kernel::*`
[INFO] [stdout]  --> src/core/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use kernel::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `array::*`
[INFO] [stdout]  --> src/interface/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use array::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error::*`
[INFO] [stdout]  --> src/interface/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use error::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 31.56s
[INFO] running `Command { std: "docker" "inspect" "3d10541f41c633238c8db25889234e790c91e5088c87c1cbdff45786027222e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d10541f41c633238c8db25889234e790c91e5088c87c1cbdff45786027222e6", kill_on_drop: false }`
[INFO] [stdout] 3d10541f41c633238c8db25889234e790c91e5088c87c1cbdff45786027222e6
[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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86ab24a2151c36b5bd41845e22209d744f67323bed61b3c03e263ad8337a957e
[INFO] running `Command { std: "docker" "start" "-a" "86ab24a2151c36b5bd41845e22209d744f67323bed61b3c03e263ad8337a957e", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Array2` and `array`
[INFO] [stderr]   --> src/core/coo.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 |     use ndarray::{Array2, array};
[INFO] [stderr]    |                   ^^^^^^  ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `common::*`
[INFO] [stderr]  --> src/core/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use common::*;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `coo::*`
[INFO] [stderr]  --> src/core/mod.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use coo::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `csr::*`
[INFO] [stderr]  --> src/core/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use csr::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `kernel::*`
[INFO] [stderr]  --> src/core/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use kernel::*;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `array::*`
[INFO] [stderr]  --> src/interface/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use array::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `error::*`
[INFO] [stderr]  --> src/interface/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use error::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sparsers` (lib) generated 7 warnings (run `cargo fix --lib -p sparsers` to apply 7 suggestions)
[INFO] [stderr] warning: unused import: `common::*`
[INFO] [stderr]  --> src/core/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use common::*;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Array2`
[INFO] [stderr]  --> examples/ndarray_example.rs:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | use ndarray::{Array2, array};
[INFO] [stderr]   |               ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sparsers` (lib test) generated 6 warnings (5 duplicates) (run `cargo fix --lib -p sparsers --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `sparsers` (example "ndarray_example") generated 1 warning (run `cargo fix --example "ndarray_example" -p sparsers` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sparsers-1fff591f584d49f6)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test core::coo::tests::test_all_zero_matrix ... ok
[INFO] [stdout] test core::coo::tests::test_coo_from_ndarray ... ok
[INFO] [stdout] test core::csr::tests::test_build_csr_from_ndarray_full ... ok
[INFO] [stdout] test core::csr::tests::test_csr_row_access ... ok
[INFO] [stdout] test core::csr::tests::test_empty_row ... ok
[INFO] [stdout] test core::csr::tests::test_csr_row_access_view ... ok
[INFO] [stdout] test core::csr::tests::test_build_csr_from_ndarray_pass ... ok
[INFO] [stdout] test core::csr::tests::test_build_csr_from_ndarray_empty ... ok
[INFO] [stdout] test core::csr::tests::test_empty_row_view ... ok
[INFO] [stdout] test core::kernel::kernel_tests::test_spmm_dense_padding_safety ... ok
[INFO] [stdout] test core::kernel::kernel_tests::test_spmm_dense_happy_path ... ok
[INFO] [stdout] test core::kernel::kernel_tests::test_sddmm_happy_path ... ok
[INFO] [stdout] test core::kernel::kernel_tests::test_sddmm_empty_row ... ok
[INFO] [stdout] test core::kernel::kernel_tests::test_spmm_dense_empty_row ... ok
[INFO] [stdout] test core::coo::tests::test_single_element_at_boundary ... ok
[INFO] [stdout] test core::csr::tests::test_invalid_index_returns_none ... ok
[INFO] [stdout] test core::coo::tests::test_non_square_matrix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sparsers
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86ab24a2151c36b5bd41845e22209d744f67323bed61b3c03e263ad8337a957e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86ab24a2151c36b5bd41845e22209d744f67323bed61b3c03e263ad8337a957e", kill_on_drop: false }`
[INFO] [stdout] 86ab24a2151c36b5bd41845e22209d744f67323bed61b3c03e263ad8337a957e