[INFO] cloning repository https://github.com/FeanorTheElf/feanor-math
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FeanorTheElf/feanor-math" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeanorTheElf%2Ffeanor-math", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeanorTheElf%2Ffeanor-math'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c5dddcefe3f8eed6ac6c75d9bfe40a084a2cf84f
[INFO] checking FeanorTheElf/feanor-math against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeanorTheElf%2Ffeanor-math" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FeanorTheElf/feanor-math 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 git repo https://github.com/FeanorTheElf/feanor-math
[INFO] finished tweaking git repo https://github.com/FeanorTheElf/feanor-math
[INFO] tweaked toml for git repo https://github.com/FeanorTheElf/feanor-math written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/FeanorTheElf/feanor-math 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: profile.profiling.codegen-unit
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61d431fcc46126ae191c08a1838b22341be04f172b1d5a1276d3ce15f288282a
[INFO] running `Command { std: "docker" "start" "-a" "61d431fcc46126ae191c08a1838b22341be04f172b1d5a1276d3ce15f288282a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61d431fcc46126ae191c08a1838b22341be04f172b1d5a1276d3ce15f288282a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61d431fcc46126ae191c08a1838b22341be04f172b1d5a1276d3ce15f288282a", kill_on_drop: false }`
[INFO] [stdout] 61d431fcc46126ae191c08a1838b22341be04f172b1d5a1276d3ce15f288282a
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faa74ad7b441753258e17efd8509494c8797e5027b7343d43696d4cc961590c5
[INFO] running `Command { std: "docker" "start" "-a" "faa74ad7b441753258e17efd8509494c8797e5027b7343d43696d4cc961590c5", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: profile.profiling.codegen-unit
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking feanor-math v1.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `PhantomData` is imported redundantly
[INFO] [stdout]  --> src/vector/map.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2 |
[INFO] [stdout] 3 | use crate::vector::*;
[INFO] [stdout]   |     ---------------- the item `PhantomData` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PhantomData` is imported redundantly
[INFO] [stdout]  --> src/vector/stride.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2 |
[INFO] [stdout] 3 | use crate::vector::*;
[INFO] [stdout]   |     ---------------- the item `PhantomData` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PhantomData` is imported redundantly
[INFO] [stdout]  --> src/vector/chain.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{marker::PhantomData, cmp::{min, max}};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2 |
[INFO] [stdout] 3 | use super::*;
[INFO] [stdout]   |     -------- the item `PhantomData` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PhantomData` is imported redundantly
[INFO] [stdout]  --> src/vector/subvector.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `PhantomData` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SubmatrixMut` is imported redundantly
[INFO] [stdout]  --> src/matrix/dense.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | use self::submatrix::{AsFirstElement, Submatrix, SubmatrixMut};
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^
[INFO] [stdout] 4 |
[INFO] [stdout] 5 | use super::*;
[INFO] [stdout]   |     -------- the item `SubmatrixMut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SwappableVectorViewMut` is imported redundantly
[INFO] [stdout]   --> src/algorithms/fft/cooley_tuckey.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | use crate::vector::SwappableVectorViewMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 | use crate::algorithms::fft::*;
[INFO] [stdout]    |     ------------------------- the item `SwappableVectorViewMut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `VectorViewMut` is imported redundantly
[INFO] [stdout]   --> src/algorithms/fft/cooley_tuckey.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | use crate::vector::VectorViewMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9  | use crate::homomorphism::*;
[INFO] [stdout] 10 | use crate::algorithms::fft::*;
[INFO] [stdout]    |     ------------------------- the item `VectorViewMut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MemoryProvider` is imported redundantly
[INFO] [stdout]  --> src/algorithms/fft/bluestein.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::mempool::*;
[INFO] [stdout]   |     ----------------- the item `MemoryProvider` is already imported here
[INFO] [stdout] 9 | use crate::mempool::MemoryProvider;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `oorandom` is imported redundantly
[INFO] [stdout]   --> src/algorithms/miller_rabin.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use oorandom;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | extern crate oorandom;
[INFO] [stdout]    | ---------------------- the item `oorandom` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `oorandom` is imported redundantly
[INFO] [stdout]   --> src/algorithms/poly_factor/cantor_zassenhaus.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use oorandom;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | extern crate oorandom;
[INFO] [stdout]    | ---------------------- the item `oorandom` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ColumnMut` is imported redundantly
[INFO] [stdout]    --> src/algorithms/sparse_invert/mod.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |     use crate::matrix::submatrix::ColumnMut;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     use super::*;
[INFO] [stdout]     |         -------- the item `ColumnMut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `VectorView` is imported redundantly
[INFO] [stdout]    --> src/algorithms/sparse_invert/mod.rs:288:25
[INFO] [stdout]     |
[INFO] [stdout] 288 |     use crate::vector::{VectorView, VectorViewMut};
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout] 289 |
[INFO] [stdout] 290 |     use super::*;
[INFO] [stdout]     |         -------- the item `VectorView` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `VectorViewMut` is imported redundantly
[INFO] [stdout]    --> src/algorithms/sparse_invert/mod.rs:288:37
[INFO] [stdout]     |
[INFO] [stdout] 288 |     use crate::vector::{VectorView, VectorViewMut};
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^
[INFO] [stdout] 289 |
[INFO] [stdout] 290 |     use super::*;
[INFO] [stdout]     |         -------- the item `VectorViewMut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `VectorViewMut` is imported redundantly
[INFO] [stdout]    --> src/algorithms/sparse_invert/mod.rs:390:9
[INFO] [stdout]     |
[INFO] [stdout] 390 |     use crate::vector::VectorViewMut;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 395 |     use super::*;
[INFO] [stdout]     |         -------- the item `VectorViewMut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DivisibilityRing` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_barett.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::divisibility::DivisibilityRing;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `DivisibilityRing` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntegerRing` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_barett.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::integer::IntegerRing;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `IntegerRing` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntegerRingStore` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_barett.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::integer::IntegerRingStore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `IntegerRingStore` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `OrderedRingStore` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_barett.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::ordered::OrderedRingStore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `OrderedRingStore` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `algorithms` is imported redundantly
[INFO] [stdout]   --> src/rings/zn/zn_barett.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | use crate::rings::zn::*;
[INFO] [stdout]    |     ------------------- the item `algorithms` is already imported here
[INFO] [stdout] 10 | use crate::algorithms;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntegerRingStore` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_42.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::integer::IntegerRingStore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `IntegerRingStore` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `zn_barett` is imported redundantly
[INFO] [stdout]   --> src/rings/zn/zn_42.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | use crate::rings::zn::*;
[INFO] [stdout]    |     ------------------- the item `zn_barett` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 11 | use super::zn_barett;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `OrderedRingStore` is imported redundantly
[INFO] [stdout]   --> src/rings/zn/zn_64.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout] 3  | use crate::ordered::OrderedRingStore;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 | use super::*;
[INFO] [stdout]    |     -------- the item `OrderedRingStore` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `zn_barett` is imported redundantly
[INFO] [stdout]   --> src/rings/zn/zn_64.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use super::*;
[INFO] [stdout]    |     -------- the item `zn_barett` is already imported here
[INFO] [stdout] 12 | use super::zn_barett;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PrincipalIdealRing` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_static.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::pid::{EuclideanRing, PrincipalIdealRing, PrincipalIdealRingStore};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `PrincipalIdealRing` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `StaticRing` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_static.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::primitive_int::{StaticRing, StaticRingBase};
[INFO] [stdout]   |                            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `StaticRing` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntegerRingStore` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_rns.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::integer::IntegerRingStore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 | use crate::divisibility::DivisibilityRingStore;
[INFO] [stdout] 7 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `IntegerRingStore` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DivisibilityRingStore` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_rns.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::divisibility::DivisibilityRingStore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `DivisibilityRingStore` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `VectorViewMut` is imported redundantly
[INFO] [stdout]   --> src/rings/poly/sparse_poly.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | use crate::vector::VectorViewMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 | use crate::vector::*;
[INFO] [stdout]    |     ---------------- the item `VectorViewMut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PolyRingStore` is imported redundantly
[INFO] [stdout]   --> src/rings/extension/extension_impl.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::rings::poly::PolyRingStore;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 | use super::*;
[INFO] [stdout]    |     -------- the item `PolyRingStore` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RingElVectorViewFn` is imported redundantly
[INFO] [stdout]   --> src/rings/extension/extension_impl.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::vector::vec_fn::RingElVectorViewFn;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 | use super::*;
[INFO] [stdout]    |     -------- the item `RingElVectorViewFn` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `VectorViewMut` is imported redundantly
[INFO] [stdout]   --> src/rings/multivariate/ordered.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::vector::VectorViewMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `VectorViewMut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/iters.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{convert::TryInto, cmp::min};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PhantomData` is imported redundantly
[INFO] [stdout]  --> src/vector/map.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2 |
[INFO] [stdout] 3 | use crate::vector::*;
[INFO] [stdout]   |     ---------------- the item `PhantomData` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PhantomData` is imported redundantly
[INFO] [stdout]  --> src/vector/stride.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2 |
[INFO] [stdout] 3 | use crate::vector::*;
[INFO] [stdout]   |     ---------------- the item `PhantomData` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PhantomData` is imported redundantly
[INFO] [stdout]  --> src/vector/chain.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{marker::PhantomData, cmp::{min, max}};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2 |
[INFO] [stdout] 3 | use super::*;
[INFO] [stdout]   |     -------- the item `PhantomData` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PhantomData` is imported redundantly
[INFO] [stdout]  --> src/vector/subvector.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `PhantomData` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `El` is imported redundantly
[INFO] [stdout]   --> src/divisibility.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     use crate::ring::El;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     use super::*;
[INFO] [stdout]    |         -------- the item `El` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `El` is imported redundantly
[INFO] [stdout]   --> src/pid.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |     use super::*;
[INFO] [stdout]    |         -------- the item `El` is already imported here
[INFO] [stdout] 88 |     use crate::ring::El;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SubmatrixMut` is imported redundantly
[INFO] [stdout]  --> src/matrix/dense.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | use self::submatrix::{AsFirstElement, Submatrix, SubmatrixMut};
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^
[INFO] [stdout] 4 |
[INFO] [stdout] 5 | use super::*;
[INFO] [stdout]   |     -------- the item `SubmatrixMut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `El` is imported redundantly
[INFO] [stdout]    --> src/integer.rs:329:9
[INFO] [stdout]     |
[INFO] [stdout] 329 |     use crate::ring::El;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 330 |     use super::*;
[INFO] [stdout]     |         -------- the item `El` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `test` is imported redundantly
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern crate test;
[INFO] [stdout]    | ------------------ the item `test` is already imported here
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `test` is already defined here
[INFO] [stdout]   --> src/algorithms/conv_mul.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use test;
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SwappableVectorViewMut` is imported redundantly
[INFO] [stdout]   --> src/algorithms/fft/cooley_tuckey.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | use crate::vector::SwappableVectorViewMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 | use crate::algorithms::fft::*;
[INFO] [stdout]    |     ------------------------- the item `SwappableVectorViewMut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `VectorViewMut` is imported redundantly
[INFO] [stdout]   --> src/algorithms/fft/cooley_tuckey.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | use crate::vector::VectorViewMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9  | use crate::homomorphism::*;
[INFO] [stdout] 10 | use crate::algorithms::fft::*;
[INFO] [stdout]    |     ------------------------- the item `VectorViewMut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `zn_barett` is imported redundantly
[INFO] [stdout]    --> src/algorithms/fft/cooley_tuckey.rs:357:5
[INFO] [stdout]     |
[INFO] [stdout] 5   | use crate::rings::zn::*;
[INFO] [stdout]     |     ------------------- the item `zn_barett` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 357 | use crate::rings::zn::zn_barett;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `zn_static` is imported redundantly
[INFO] [stdout]    --> src/algorithms/fft/cooley_tuckey.rs:359:5
[INFO] [stdout]     |
[INFO] [stdout] 5   | use crate::rings::zn::*;
[INFO] [stdout]     |     ------------------- the item `zn_static` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 359 | use crate::rings::zn::zn_static;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MemoryProvider` is imported redundantly
[INFO] [stdout]  --> src/algorithms/fft/bluestein.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::mempool::*;
[INFO] [stdout]   |     ----------------- the item `MemoryProvider` is already imported here
[INFO] [stdout] 9 | use crate::mempool::MemoryProvider;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `oorandom` is imported redundantly
[INFO] [stdout]   --> src/algorithms/miller_rabin.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use oorandom;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | extern crate oorandom;
[INFO] [stdout]    | ---------------------- the item `oorandom` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `oorandom` is imported redundantly
[INFO] [stdout]   --> src/algorithms/poly_factor/cantor_zassenhaus.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use oorandom;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | extern crate oorandom;
[INFO] [stdout]    | ---------------------- the item `oorandom` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ColumnMut` is imported redundantly
[INFO] [stdout]    --> src/algorithms/sparse_invert/mod.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |     use crate::matrix::submatrix::ColumnMut;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     use super::*;
[INFO] [stdout]     |         -------- the item `ColumnMut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `VectorView` is imported redundantly
[INFO] [stdout]    --> src/algorithms/sparse_invert/mod.rs:288:25
[INFO] [stdout]     |
[INFO] [stdout] 288 |     use crate::vector::{VectorView, VectorViewMut};
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout] 289 |
[INFO] [stdout] 290 |     use super::*;
[INFO] [stdout]     |         -------- the item `VectorView` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `VectorViewMut` is imported redundantly
[INFO] [stdout]    --> src/algorithms/sparse_invert/mod.rs:288:37
[INFO] [stdout]     |
[INFO] [stdout] 288 |     use crate::vector::{VectorView, VectorViewMut};
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^
[INFO] [stdout] 289 |
[INFO] [stdout] 290 |     use super::*;
[INFO] [stdout]     |         -------- the item `VectorViewMut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `VectorViewMut` is imported redundantly
[INFO] [stdout]    --> src/algorithms/sparse_invert/mod.rs:390:9
[INFO] [stdout]     |
[INFO] [stdout] 390 |     use crate::vector::VectorViewMut;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 395 |     use super::*;
[INFO] [stdout]     |         -------- the item `VectorViewMut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `StaticRingBase` is imported redundantly
[INFO] [stdout]    --> src/rings/rust_bigint.rs:6:5
[INFO] [stdout]     |
[INFO] [stdout] 6   | use crate::primitive_int::StaticRingBase;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 | use crate::primitive_int::*;
[INFO] [stdout]     |     ----------------------- the item `StaticRingBase` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DivisibilityRing` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_barett.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::divisibility::DivisibilityRing;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `DivisibilityRing` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntegerRing` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_barett.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::integer::IntegerRing;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `IntegerRing` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntegerRingStore` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_barett.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::integer::IntegerRingStore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `IntegerRingStore` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `OrderedRingStore` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_barett.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::ordered::OrderedRingStore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `OrderedRingStore` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `algorithms` is imported redundantly
[INFO] [stdout]   --> src/rings/zn/zn_barett.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | use crate::rings::zn::*;
[INFO] [stdout]    |     ------------------- the item `algorithms` is already imported here
[INFO] [stdout] 10 | use crate::algorithms;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FiniteRingStore` is imported redundantly
[INFO] [stdout]    --> src/rings/zn/zn_barett.rs:492:5
[INFO] [stdout]     |
[INFO] [stdout] 9   | use crate::rings::zn::*;
[INFO] [stdout]     |     ------------------- the item `FiniteRingStore` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 492 | use crate::rings::finite::FiniteRingStore;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BigIntRing` is imported redundantly
[INFO] [stdout]    --> src/rings/zn/zn_barett.rs:494:5
[INFO] [stdout]     |
[INFO] [stdout] 9   | use crate::rings::zn::*;
[INFO] [stdout]     |     ------------------- the item `BigIntRing` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 494 | use crate::integer::BigIntRing;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntegerRingStore` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_42.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::integer::IntegerRingStore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `IntegerRingStore` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `zn_barett` is imported redundantly
[INFO] [stdout]   --> src/rings/zn/zn_42.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | use crate::rings::zn::*;
[INFO] [stdout]    |     ------------------- the item `zn_barett` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 11 | use super::zn_barett;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FiniteRingStore` is imported redundantly
[INFO] [stdout]    --> src/rings/zn/zn_42.rs:729:5
[INFO] [stdout]     |
[INFO] [stdout] 7   | use crate::rings::zn::*;
[INFO] [stdout]     |     ------------------- the item `FiniteRingStore` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 729 | use crate::rings::finite::FiniteRingStore;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `OrderedRingStore` is imported redundantly
[INFO] [stdout]   --> src/rings/zn/zn_64.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout] 3  | use crate::ordered::OrderedRingStore;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 | use super::*;
[INFO] [stdout]    |     -------- the item `OrderedRingStore` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `zn_barett` is imported redundantly
[INFO] [stdout]   --> src/rings/zn/zn_64.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use super::*;
[INFO] [stdout]    |     -------- the item `zn_barett` is already imported here
[INFO] [stdout] 12 | use super::zn_barett;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PrincipalIdealRing` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_static.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::pid::{EuclideanRing, PrincipalIdealRing, PrincipalIdealRingStore};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `PrincipalIdealRing` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `StaticRing` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_static.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::primitive_int::{StaticRing, StaticRingBase};
[INFO] [stdout]   |                            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `StaticRing` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntegerRingStore` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_rns.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::integer::IntegerRingStore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 | use crate::divisibility::DivisibilityRingStore;
[INFO] [stdout] 7 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `IntegerRingStore` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DivisibilityRingStore` is imported redundantly
[INFO] [stdout]  --> src/rings/zn/zn_rns.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::divisibility::DivisibilityRingStore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 | use crate::rings::zn::*;
[INFO] [stdout]   |     ------------------- the item `DivisibilityRingStore` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `StaticRing` is imported redundantly
[INFO] [stdout]    --> src/rings/zn/zn_rns.rs:671:5
[INFO] [stdout]     |
[INFO] [stdout] 7   | use crate::rings::zn::*;
[INFO] [stdout]     |     ------------------- the item `StaticRing` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 671 | use crate::primitive_int::StaticRing;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `StaticRing` is imported redundantly
[INFO] [stdout]    --> src/rings/zn/mod.rs:406:48
[INFO] [stdout]     |
[INFO] [stdout] 405 |     use super::*;
[INFO] [stdout]     |         -------- the item `StaticRing` is already imported here
[INFO] [stdout] 406 |     use crate::primitive_int::{StaticRingBase, StaticRing};
[INFO] [stdout]     |                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `VectorViewMut` is imported redundantly
[INFO] [stdout]   --> src/rings/poly/sparse_poly.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | use crate::vector::VectorViewMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 | use crate::vector::*;
[INFO] [stdout]    |     ---------------- the item `VectorViewMut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PolyRingStore` is imported redundantly
[INFO] [stdout]   --> src/rings/extension/extension_impl.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::rings::poly::PolyRingStore;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 | use super::*;
[INFO] [stdout]    |     -------- the item `PolyRingStore` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RingElVectorViewFn` is imported redundantly
[INFO] [stdout]   --> src/rings/extension/extension_impl.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::vector::vec_fn::RingElVectorViewFn;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 | use super::*;
[INFO] [stdout]    |     -------- the item `RingElVectorViewFn` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `VectorViewMut` is imported redundantly
[INFO] [stdout]   --> src/rings/multivariate/ordered.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::vector::VectorViewMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |
[INFO] [stdout] 12 | use super::*;
[INFO] [stdout]    |     -------- the item `VectorViewMut` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/iters.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{convert::TryInto, cmp::min};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 44 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `Command { std: "docker" "inspect" "faa74ad7b441753258e17efd8509494c8797e5027b7343d43696d4cc961590c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faa74ad7b441753258e17efd8509494c8797e5027b7343d43696d4cc961590c5", kill_on_drop: false }`
[INFO] [stdout] faa74ad7b441753258e17efd8509494c8797e5027b7343d43696d4cc961590c5