[INFO] fetching crate spiral-rs 0.2.1-alpha.2...
[INFO] testing spiral-rs-0.2.1-alpha.2 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate spiral-rs 0.2.1-alpha.2 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate spiral-rs 0.2.1-alpha.2
[INFO] finished tweaking crates.io crate spiral-rs 0.2.1-alpha.2
[INFO] tweaked toml for crates.io crate spiral-rs 0.2.1-alpha.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spiral-rs 0.2.1-alpha.2 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 44 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding getrandom v0.2.17 (available: v0.4.2)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] [stderr]       Adding rand_chacha v0.3.1 (available: v0.10.0)
[INFO] [stderr]       Adding sha2 v0.10.9 (available: v0.11.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 128ca29f86feb7d0799b8bf23655d432b5befe4df8cf5161317d1fb42cd5e6f1
[INFO] running `Command { std: "docker" "start" "-a" "128ca29f86feb7d0799b8bf23655d432b5befe4df8cf5161317d1fb42cd5e6f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "128ca29f86feb7d0799b8bf23655d432b5befe4df8cf5161317d1fb42cd5e6f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "128ca29f86feb7d0799b8bf23655d432b5befe4df8cf5161317d1fb42cd5e6f1", kill_on_drop: false }`
[INFO] [stdout] 128ca29f86feb7d0799b8bf23655d432b5befe4df8cf5161317d1fb42cd5e6f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f848ae09130d2fbf71ab5b00ffe43bce0fcb02eb83364883eb4722e32278c747
[INFO] running `Command { std: "docker" "start" "-a" "f848ae09130d2fbf71ab5b00ffe43bce0fcb02eb83364883eb4722e32278c747", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling spiral-rs v0.2.1-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/gadget.rs:11:29
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn build_gadget(params: &Params, rows: usize, cols: usize) -> PolyMatrixRaw {
[INFO] [stdout]    |                             ^^^^^^^ the lifetime is elided here   ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn build_gadget(params: &Params, rows: usize, cols: usize) -> PolyMatrixRaw<'_> {
[INFO] [stdout]    |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/params.rs:98:23
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn get_v_neg1(&self) -> Vec<PolyMatrixNTT> {
[INFO] [stdout]    |                       ^^^^^         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn get_v_neg1(&self) -> Vec<PolyMatrixNTT<'_>> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/client.rs:189:19
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn to_raw(&self) -> Vec<Option<Vec<PolyMatrixRaw>>> {
[INFO] [stdout]     |                   ^^^^^                    ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn to_raw(&self) -> Vec<Option<Vec<PolyMatrixRaw<'_>>>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `Command { std: "docker" "inspect" "f848ae09130d2fbf71ab5b00ffe43bce0fcb02eb83364883eb4722e32278c747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f848ae09130d2fbf71ab5b00ffe43bce0fcb02eb83364883eb4722e32278c747", kill_on_drop: false }`
[INFO] [stdout] f848ae09130d2fbf71ab5b00ffe43bce0fcb02eb83364883eb4722e32278c747
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f50eb12231e7c56ebefdc123172f1cdb2a47c76cb8dd80bcbc3400d9951526ef
[INFO] running `Command { std: "docker" "start" "-a" "f50eb12231e7c56ebefdc123172f1cdb2a47c76cb8dd80bcbc3400d9951526ef", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/gadget.rs:11:29
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn build_gadget(params: &Params, rows: usize, cols: usize) -> PolyMatrixRaw {
[INFO] [stdout]    |                             ^^^^^^^ the lifetime is elided here   ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn build_gadget(params: &Params, rows: usize, cols: usize) -> PolyMatrixRaw<'_> {
[INFO] [stdout]    |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/params.rs:98:23
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn get_v_neg1(&self) -> Vec<PolyMatrixNTT> {
[INFO] [stdout]    |                       ^^^^^         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn get_v_neg1(&self) -> Vec<PolyMatrixNTT<'_>> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/client.rs:189:19
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn to_raw(&self) -> Vec<Option<Vec<PolyMatrixRaw>>> {
[INFO] [stdout]     |                   ^^^^^                    ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn to_raw(&self) -> Vec<Option<Vec<PolyMatrixRaw<'_>>>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling spiral-rs v0.2.1-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/gadget.rs:11:29
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn build_gadget(params: &Params, rows: usize, cols: usize) -> PolyMatrixRaw {
[INFO] [stdout]    |                             ^^^^^^^ the lifetime is elided here   ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn build_gadget(params: &Params, rows: usize, cols: usize) -> PolyMatrixRaw<'_> {
[INFO] [stdout]    |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/params.rs:98:23
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn get_v_neg1(&self) -> Vec<PolyMatrixNTT> {
[INFO] [stdout]    |                       ^^^^^         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn get_v_neg1(&self) -> Vec<PolyMatrixNTT<'_>> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/client.rs:189:19
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn to_raw(&self) -> Vec<Option<Vec<PolyMatrixRaw>>> {
[INFO] [stdout]     |                   ^^^^^                    ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn to_raw(&self) -> Vec<Option<Vec<PolyMatrixRaw<'_>>>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "f50eb12231e7c56ebefdc123172f1cdb2a47c76cb8dd80bcbc3400d9951526ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50eb12231e7c56ebefdc123172f1cdb2a47c76cb8dd80bcbc3400d9951526ef", kill_on_drop: false }`
[INFO] [stdout] f50eb12231e7c56ebefdc123172f1cdb2a47c76cb8dd80bcbc3400d9951526ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7391300b51744ba663e815ba71c0bf4411059169462a497cac2ff80257cfebaa
[INFO] running `Command { std: "docker" "start" "-a" "7391300b51744ba663e815ba71c0bf4411059169462a497cac2ff80257cfebaa", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] 
[INFO] [stderr]   --> src/gadget.rs:11:29
[INFO] [stdout] running 30 tests
[INFO] [stderr]    |
[INFO] [stdout] test arith::test::barrett_raw_u64_correct ... ok
[INFO] [stderr] 11 | pub fn build_gadget(params: &Params, rows: usize, cols: usize) -> PolyMatrixRaw {
[INFO] [stdout] test arith::test::div2_uint_mod_correct ... ok
[INFO] [stderr]    |                             ^^^^^^^ the lifetime is elided here   ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] test arith::test::barrett_reduction_u128_raw_correct ... ok
[INFO] [stderr]    |
[INFO] [stdout] test arith::test::divide_uint192_inplace_correct ... ok
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] test arith::test::get_barrett_crs_correct ... ok
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] test discrete_gaussian::test::cdf_table_seems_okay ... ok
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stdout] test client::test::init_is_correct ... ok
[INFO] [stderr]    |
[INFO] [stdout] test noise_estimate::test::get_noise_from_paramset_correct ... ok
[INFO] [stderr] 11 | pub fn build_gadget(params: &Params, rows: usize, cols: usize) -> PolyMatrixRaw<'_> {
[INFO] [stdout] test key_value::test::row_from_key_is_correct ... ok
[INFO] [stderr]    |                                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/params.rs:98:23
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub fn get_v_neg1(&self) -> Vec<PolyMatrixNTT> {
[INFO] [stderr]    |                       ^^^^^         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub fn get_v_neg1(&self) -> Vec<PolyMatrixNTT<'_>> {
[INFO] [stderr]    |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/client.rs:189:19
[INFO] [stderr]     |
[INFO] [stderr] 189 |     pub fn to_raw(&self) -> Vec<Option<Vec<PolyMatrixRaw>>> {
[INFO] [stderr]     |                   ^^^^^                    ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 189 |     pub fn to_raw(&self) -> Vec<Option<Vec<PolyMatrixRaw<'_>>>> {
[INFO] [stderr]     |                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `spiral-rs` (lib) generated 3 warnings (run `cargo fix --lib -p spiral-rs` to apply 3 suggestions)
[INFO] [stderr] warning: `spiral-rs` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spiral_rs-03482259e2882f1c)
[INFO] [stdout] test ntt::test::calc_index_correct ... ok
[INFO] [stdout] test ntt::test::ntt_correct ... ok
[INFO] [stdout] test ntt::test::build_ntt_tables_correct ... ok
[INFO] [stdout] test ntt::test::ntt_inverse_correct ... ok
[INFO] [stdout] test util::test::params_from_json_correct ... ok
[INFO] [stdout] test poly::test::multiply_correctness ... ok
[INFO] [stdout] test util::test::test_decompose_calc_correct ... ok
[INFO] [stdout] test poly::test::full_multiply_correctness ... ok
[INFO] [stdout] test ntt::test::ntt_forward_correct ... ok
[INFO] [stdout] test poly::test::to_vec_correctness ... ok
[INFO] [stdout] test util::test::test_read_write_arbitrary_bits ... ok
[INFO] [stdout] test poly::test::sets_all_zeros ... ok
[INFO] [stdout] test discrete_gaussian::test::dg_seems_okay ... ok
[INFO] [stdout] test gadget::test::gadget_invert_is_correct ... ok
[INFO] [stdout] test client::test::keygen_is_correct ... ok
[INFO] [stdout] test client::test::public_parameters_serialization_is_correct ... ok
[INFO] [stdout] test client::test::query_serialization_is_correct ... ok
[INFO] [stdout] test client::test::real_public_parameters_2_serialization_is_correct ... ok
[INFO] [stdout] test client::test::real_public_parameters_serialization_is_correct ... ok
[INFO] [stdout] test client::test::no_expansion_query_serialization_is_correct ... ok
[INFO] [stderr]    Doc-tests spiral_rs
[INFO] [stdout] test client::test::no_expansion_public_parameters_serialization_is_correct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 47.16s
[INFO] [stdout] 
[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" "7391300b51744ba663e815ba71c0bf4411059169462a497cac2ff80257cfebaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7391300b51744ba663e815ba71c0bf4411059169462a497cac2ff80257cfebaa", kill_on_drop: false }`
[INFO] [stdout] 7391300b51744ba663e815ba71c0bf4411059169462a497cac2ff80257cfebaa
