[INFO] fetching crate rpoly 0.2.9...
[INFO] linting rpoly-0.2.9 against nightly for clippy-nonminimal_bool-denied
[INFO] extracting crate rpoly 0.2.9 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rpoly 0.2.9
[INFO] finished tweaking crates.io crate rpoly 0.2.9
[INFO] tweaked toml for crates.io crate rpoly 0.2.9 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rpoly 0.2.9 on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "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" "+nightly" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0f30e48c1c2688556317894d785636201607d178498a5c7a867883e9a89b7d0
[INFO] running `Command { std: "docker" "start" "-a" "d0f30e48c1c2688556317894d785636201607d178498a5c7a867883e9a89b7d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0f30e48c1c2688556317894d785636201607d178498a5c7a867883e9a89b7d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0f30e48c1c2688556317894d785636201607d178498a5c7a867883e9a89b7d0", kill_on_drop: false }`
[INFO] [stdout] d0f30e48c1c2688556317894d785636201607d178498a5c7a867883e9a89b7d0
[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" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01eeef9219fd4d319955b227a59904d7a4074a126c5962218ccb3e0b07f6dddd
[INFO] running `Command { std: "docker" "start" "-a" "01eeef9219fd4d319955b227a59904d7a4074a126c5962218ccb3e0b07f6dddd", kill_on_drop: false }`
[INFO] [stderr]     Checking rpoly v0.2.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/rpoly_ak1.rs:254:9
[INFO] [stdout]     |
[INFO] [stdout] 254 |         return;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]     = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 253 -         *Degree = LEADING_COEFFICIENT_ZERO_NUM;
[INFO] [stdout] 254 -         return;
[INFO] [stdout] 253 +         *Degree = LEADING_COEFFICIENT_ZERO_NUM;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]   --> src/rpoly_ak1.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 | /         for i in 0..NN {
[INFO] [stdout] 68 | |             p[i] = op[i]
[INFO] [stdout] 69 | |         }
[INFO] [stdout]    | |_________^ help: try replacing the loop by: `p[..NN].copy_from_slice(&op[..NN]);`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout]    = note: `#[warn(clippy::manual_memcpy)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is only used to index `p`
[INFO] [stdout]   --> src/rpoly_ak1.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 |             for i in 0..NN {
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout]    = note: `#[warn(clippy::needless_range_loop)]` on by default
[INFO] [stdout] help: consider using an iterator
[INFO] [stdout]    |
[INFO] [stdout] 95 -             for i in 0..NN {
[INFO] [stdout] 95 +             for <item> in p.iter().take(NN) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is only used to index `p`
[INFO] [stdout]    --> src/rpoly_ak1.rs:121:30
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     for i in 0..NN {
[INFO] [stdout]     |                              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout] help: consider using an iterator
[INFO] [stdout]     |
[INFO] [stdout] 121 -                     for i in 0..NN {
[INFO] [stdout] 121 +                     for <item> in p.iter_mut().take(NN) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is used to index `a`
[INFO] [stdout]    --> src/rpoly_ak1.rs:134:26
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 for i in 1..n {
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout] help: consider using an iterator and enumerate()
[INFO] [stdout]     |
[INFO] [stdout] 134 -                 for i in 1..n {
[INFO] [stdout] 134 +                 for (i, <item>) in a.iter().enumerate().take(n).skip(1) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]    --> src/rpoly_ak1.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 | /             for i in 0..N {
[INFO] [stdout] 181 | |                 temp[i] = K[i];
[INFO] [stdout] 182 | |             }
[INFO] [stdout]     | |_____________^ help: try replacing the loop by: `temp[..N].copy_from_slice(&K[..N]);`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of an assign operation
[INFO] [stdout]    --> src/rpoly_ak1.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |                     NN = NN - NZ as usize;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `NN -= NZ as usize`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stdout]     = note: `#[warn(clippy::assign_op_pattern)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]    --> src/rpoly_ak1.rs:228:21
[INFO] [stdout]     |
[INFO] [stdout] 228 | /                     for i in 0..NN {
[INFO] [stdout] 229 | |                         p[i] = qp[i];
[INFO] [stdout] 230 | |                     }
[INFO] [stdout]     | |_____________________^ help: try replacing the loop by: `p[..NN].copy_from_slice(&qp[..NN]);`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]    --> src/rpoly_ak1.rs:238:21
[INFO] [stdout]     |
[INFO] [stdout] 238 | /                     for i in 0..N {
[INFO] [stdout] 239 | |                         K[i] = temp[i];
[INFO] [stdout] 240 | |                     }
[INFO] [stdout]     | |_____________________^ help: try replacing the loop by: `K[..N].copy_from_slice(&temp[..N]);`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/rpoly_ak1.rs:429:24
[INFO] [stdout]     |
[INFO] [stdout] 429 |                     if !(vpass && !vtry) {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^ help: try: `!vpass || vtry`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (13/7)
[INFO] [stdout]    --> src/rpoly_ak1.rs:258:1
[INFO] [stdout]     |
[INFO] [stdout] 258 | / fn Fxshfr_ak1<const MDP1: usize>(
[INFO] [stdout] 259 | |     L2: i32,
[INFO] [stdout] 260 | |     NZ: &mut i32,
[INFO] [stdout] 261 | |     sr: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 271 | |     szr: &mut f64,
[INFO] [stdout] 272 | | ) {
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout]     = note: `#[warn(clippy::too_many_arguments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]    --> src/rpoly_ak1.rs:353:17
[INFO] [stdout]     |
[INFO] [stdout] 353 | /                 for i in 0..N {
[INFO] [stdout] 354 | |                     svk[i] = K[i];
[INFO] [stdout] 355 | |                 }
[INFO] [stdout]     | |_________________^ help: try replacing the loop by: `svk[..N].copy_from_slice(&K[..N]);`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]    --> src/rpoly_ak1.rs:394:29
[INFO] [stdout]     |
[INFO] [stdout] 394 | / ...                   for i in 0..N {
[INFO] [stdout] 395 | | ...                       K[i] = svk[i];
[INFO] [stdout] 396 | | ...                   }
[INFO] [stdout]     | |_______________________^ help: try replacing the loop by: `K[..N].copy_from_slice(&svk[..N]);`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]    --> src/rpoly_ak1.rs:423:21
[INFO] [stdout]     |
[INFO] [stdout] 423 | /                     for i in 0..N {
[INFO] [stdout] 424 | |                         K[i] = svk[i];
[INFO] [stdout] 425 | |                     }
[INFO] [stdout]     | |_____________________^ help: try replacing the loop by: `K[..N].copy_from_slice(&svk[..N]);`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (11/7)
[INFO] [stdout]    --> src/rpoly_ak1.rs:450:1
[INFO] [stdout]     |
[INFO] [stdout] 450 | / fn RealIT_ak1(
[INFO] [stdout] 451 | |     iFlag: &mut bool,
[INFO] [stdout] 452 | |     NZ: &mut i32,
[INFO] [stdout] 453 | |     sss: &mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 461 | |     qk: &mut [f64],
[INFO] [stdout] 462 | | ) {
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is only used to index `qp`
[INFO] [stdout]    --> src/rpoly_ak1.rs:496:18
[INFO] [stdout]     |
[INFO] [stdout] 496 |         for i in 1..NN {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout] help: consider using an iterator
[INFO] [stdout]     |
[INFO] [stdout] 496 -         for i in 1..NN {
[INFO] [stdout] 496 +         for <item> in qp.iter().take(NN).skip(1) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]    --> src/rpoly_ak1.rs:517:9
[INFO] [stdout]     |
[INFO] [stdout] 517 | /         if j >= 2 {
[INFO] [stdout] 518 | |             if (fabs(t) <= 0.001 * fabs(-t + s)) && (mp > omp) {
[INFO] [stdout] ...   |
[INFO] [stdout] 526 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout]     = note: `#[warn(clippy::collapsible_if)]` on by default
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]     |
[INFO] [stdout] 517 ~         if j >= 2
[INFO] [stdout] 518 ~             && (fabs(t) <= 0.001 * fabs(-t + s)) && (mp > omp) {
[INFO] [stdout] 519 |                 // A cluster of zeros near the real axis has been encountered;
[INFO] [stdout] ...
[INFO] [stdout] 524 |                 break;
[INFO] [stdout] 525 ~             }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]    --> src/rpoly_ak1.rs:550:13
[INFO] [stdout]     |
[INFO] [stdout] 550 | /             for i in 1..N {
[INFO] [stdout] 551 | |                 K[i] = qk[i - 2];
[INFO] [stdout] 552 | |             }
[INFO] [stdout]     | |_____________^ help: try replacing the loop by: `K[1..N].copy_from_slice(&qk[(1 - 2)..(N - 2)]);`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is only used to index `K`
[INFO] [stdout]    --> src/rpoly_ak1.rs:556:18
[INFO] [stdout]     |
[INFO] [stdout] 556 |         for i in 1..N {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout] help: consider using an iterator
[INFO] [stdout]     |
[INFO] [stdout] 556 -         for i in 1..N {
[INFO] [stdout] 556 +         for <item> in K.iter().take(N).skip(1) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (23/7)
[INFO] [stdout]    --> src/rpoly_ak1.rs:570:1
[INFO] [stdout]     |
[INFO] [stdout] 570 | / fn QuadIT_ak1(
[INFO] [stdout] 571 | |     N: usize,
[INFO] [stdout] 572 | |     NZ: &mut i32,
[INFO] [stdout] 573 | |     uu: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 593 | |     K: &mut [f64],
[INFO] [stdout] 594 | | ) {
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is only used to index `qp`
[INFO] [stdout]    --> src/rpoly_ak1.rs:635:18
[INFO] [stdout]     |
[INFO] [stdout] 635 |         for i in 1..N {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout] help: consider using an iterator
[INFO] [stdout]     |
[INFO] [stdout] 635 -         for i in 1..N {
[INFO] [stdout] 635 +         for <item> in qp.iter().take(N).skip(1) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]    --> src/rpoly_ak1.rs:656:9
[INFO] [stdout]     |
[INFO] [stdout] 656 | /         if j >= 2 {
[INFO] [stdout] 657 | |             if (relstp <= 0.01) && (mp >= omp) && (!triedFlag) {
[INFO] [stdout] ...   |
[INFO] [stdout] 680 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]     |
[INFO] [stdout] 656 ~         if j >= 2
[INFO] [stdout] 657 ~             && (relstp <= 0.01) && (mp >= omp) && (!triedFlag) {
[INFO] [stdout] 658 |                 // A cluster appears to be stalling the convergence. Five fixed shift
[INFO] [stdout] ...
[INFO] [stdout] 678 |                 j = 0;
[INFO] [stdout] 679 ~             }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (18/7)
[INFO] [stdout]    --> src/rpoly_ak1.rs:706:1
[INFO] [stdout]     |
[INFO] [stdout] 706 | / fn newest_ak1(
[INFO] [stdout] 707 | |     tFlag: i32,
[INFO] [stdout] 708 | |     uu: &mut f64,
[INFO] [stdout] 709 | |     vv: &mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 724 | |     p: &mut [f64],
[INFO] [stdout] 725 | | ) {
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (10/7)
[INFO] [stdout]    --> src/rpoly_ak1.rs:751:1
[INFO] [stdout]     |
[INFO] [stdout] 751 | / fn nextK_ak1(
[INFO] [stdout] 752 | |     N: usize,
[INFO] [stdout] 753 | |     tFlag: i32,
[INFO] [stdout] 754 | |     a: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 761 | |     qp: &mut [f64],
[INFO] [stdout] 762 | | ) {
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]    --> src/rpoly_ak1.rs:770:9
[INFO] [stdout]     |
[INFO] [stdout] 770 | /         for i in 2..N {
[INFO] [stdout] 771 | |             K[i] = qk[i - 2];
[INFO] [stdout] 772 | |         }
[INFO] [stdout]     | |_________^ help: try replacing the loop by: `K[2..N].copy_from_slice(&qk[..(N - 2)]);`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (16/7)
[INFO] [stdout]    --> src/rpoly_ak1.rs:802:1
[INFO] [stdout]     |
[INFO] [stdout] 802 | / fn calcSC_ak1(
[INFO] [stdout] 803 | |     N: usize,
[INFO] [stdout] 804 | |     a: f64,
[INFO] [stdout] 805 | |     b: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 818 | |     qk: &mut [f64],
[INFO] [stdout] 819 | | ) -> i32 {
[INFO] [stdout]     | |________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]    --> src/rpoly_ak1.rs:831:5
[INFO] [stdout]     |
[INFO] [stdout] 831 | /     if fabs(*c) <= (100.0 * DBL_EPSILON * fabs(K[N - 1])) {
[INFO] [stdout] 832 | |         if fabs(*d) <= (100.0 * DBL_EPSILON * fabs(K[N - 2])) {
[INFO] [stdout] 833 | |             return dumFlag;
[INFO] [stdout] 834 | |         }
[INFO] [stdout] 835 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]     |
[INFO] [stdout] 831 ~     if fabs(*c) <= (100.0 * DBL_EPSILON * fabs(K[N - 1]))
[INFO] [stdout] 832 ~         && fabs(*d) <= (100.0 * DBL_EPSILON * fabs(K[N - 2])) {
[INFO] [stdout] 833 |             return dumFlag;
[INFO] [stdout] 834 ~         }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/rpoly_ak1.rs:254:9
[INFO] [stdout]     |
[INFO] [stdout] 254 |         return;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]     = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 253 -         *Degree = LEADING_COEFFICIENT_ZERO_NUM;
[INFO] [stdout] 254 -         return;
[INFO] [stdout] 253 +         *Degree = LEADING_COEFFICIENT_ZERO_NUM;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]   --> src/rpoly_ak1.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 | /         for i in 0..NN {
[INFO] [stdout] 68 | |             p[i] = op[i]
[INFO] [stdout] 69 | |         }
[INFO] [stdout]    | |_________^ help: try replacing the loop by: `p[..NN].copy_from_slice(&op[..NN]);`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout]    = note: `#[warn(clippy::manual_memcpy)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is only used to index `p`
[INFO] [stdout]   --> src/rpoly_ak1.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 |             for i in 0..NN {
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout]    = note: `#[warn(clippy::needless_range_loop)]` on by default
[INFO] [stdout] help: consider using an iterator
[INFO] [stdout]    |
[INFO] [stdout] 95 -             for i in 0..NN {
[INFO] [stdout] 95 +             for <item> in p.iter().take(NN) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is only used to index `p`
[INFO] [stdout]    --> src/rpoly_ak1.rs:121:30
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     for i in 0..NN {
[INFO] [stdout]     |                              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout] help: consider using an iterator
[INFO] [stdout]     |
[INFO] [stdout] 121 -                     for i in 0..NN {
[INFO] [stdout] 121 +                     for <item> in p.iter_mut().take(NN) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is used to index `a`
[INFO] [stdout]    --> src/rpoly_ak1.rs:134:26
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 for i in 1..n {
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout] help: consider using an iterator and enumerate()
[INFO] [stdout]     |
[INFO] [stdout] 134 -                 for i in 1..n {
[INFO] [stdout] 134 +                 for (i, <item>) in a.iter().enumerate().take(n).skip(1) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]    --> src/rpoly_ak1.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 | /             for i in 0..N {
[INFO] [stdout] 181 | |                 temp[i] = K[i];
[INFO] [stdout] 182 | |             }
[INFO] [stdout]     | |_____________^ help: try replacing the loop by: `temp[..N].copy_from_slice(&K[..N]);`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of an assign operation
[INFO] [stdout]    --> src/rpoly_ak1.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |                     NN = NN - NZ as usize;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `NN -= NZ as usize`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stdout]     = note: `#[warn(clippy::assign_op_pattern)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]    --> src/rpoly_ak1.rs:228:21
[INFO] [stdout]     |
[INFO] [stdout] 228 | /                     for i in 0..NN {
[INFO] [stdout] 229 | |                         p[i] = qp[i];
[INFO] [stdout] 230 | |                     }
[INFO] [stdout]     | |_____________________^ help: try replacing the loop by: `p[..NN].copy_from_slice(&qp[..NN]);`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]    --> src/rpoly_ak1.rs:238:21
[INFO] [stdout]     |
[INFO] [stdout] 238 | /                     for i in 0..N {
[INFO] [stdout] 239 | |                         K[i] = temp[i];
[INFO] [stdout] 240 | |                     }
[INFO] [stdout]     | |_____________________^ help: try replacing the loop by: `K[..N].copy_from_slice(&temp[..N]);`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/rpoly_ak1.rs:429:24
[INFO] [stdout]     |
[INFO] [stdout] 429 |                     if !(vpass && !vtry) {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^ help: try: `!vpass || vtry`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (13/7)
[INFO] [stdout]    --> src/rpoly_ak1.rs:258:1
[INFO] [stdout]     |
[INFO] [stdout] 258 | / fn Fxshfr_ak1<const MDP1: usize>(
[INFO] [stdout] 259 | |     L2: i32,
[INFO] [stdout] 260 | |     NZ: &mut i32,
[INFO] [stdout] 261 | |     sr: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 271 | |     szr: &mut f64,
[INFO] [stdout] 272 | | ) {
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout]     = note: `#[warn(clippy::too_many_arguments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]    --> src/rpoly_ak1.rs:353:17
[INFO] [stdout]     |
[INFO] [stdout] 353 | /                 for i in 0..N {
[INFO] [stdout] 354 | |                     svk[i] = K[i];
[INFO] [stdout] 355 | |                 }
[INFO] [stdout]     | |_________________^ help: try replacing the loop by: `svk[..N].copy_from_slice(&K[..N]);`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]    --> src/rpoly_ak1.rs:394:29
[INFO] [stdout]     |
[INFO] [stdout] 394 | / ...                   for i in 0..N {
[INFO] [stdout] 395 | | ...                       K[i] = svk[i];
[INFO] [stdout] 396 | | ...                   }
[INFO] [stdout]     | |_______________________^ help: try replacing the loop by: `K[..N].copy_from_slice(&svk[..N]);`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]    --> src/rpoly_ak1.rs:423:21
[INFO] [stdout]     |
[INFO] [stdout] 423 | /                     for i in 0..N {
[INFO] [stdout] 424 | |                         K[i] = svk[i];
[INFO] [stdout] 425 | |                     }
[INFO] [stdout]     | |_____________________^ help: try replacing the loop by: `K[..N].copy_from_slice(&svk[..N]);`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (11/7)
[INFO] [stdout]    --> src/rpoly_ak1.rs:450:1
[INFO] [stdout]     |
[INFO] [stdout] 450 | / fn RealIT_ak1(
[INFO] [stdout] 451 | |     iFlag: &mut bool,
[INFO] [stdout] 452 | |     NZ: &mut i32,
[INFO] [stdout] 453 | |     sss: &mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 461 | |     qk: &mut [f64],
[INFO] [stdout] 462 | | ) {
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is only used to index `qp`
[INFO] [stdout]    --> src/rpoly_ak1.rs:496:18
[INFO] [stdout]     |
[INFO] [stdout] 496 |         for i in 1..NN {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout] help: consider using an iterator
[INFO] [stdout]     |
[INFO] [stdout] 496 -         for i in 1..NN {
[INFO] [stdout] 496 +         for <item> in qp.iter().take(NN).skip(1) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]    --> src/rpoly_ak1.rs:517:9
[INFO] [stdout]     |
[INFO] [stdout] 517 | /         if j >= 2 {
[INFO] [stdout] 518 | |             if (fabs(t) <= 0.001 * fabs(-t + s)) && (mp > omp) {
[INFO] [stdout] ...   |
[INFO] [stdout] 526 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout]     = note: `#[warn(clippy::collapsible_if)]` on by default
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]     |
[INFO] [stdout] 517 ~         if j >= 2
[INFO] [stdout] 518 ~             && (fabs(t) <= 0.001 * fabs(-t + s)) && (mp > omp) {
[INFO] [stdout] 519 |                 // A cluster of zeros near the real axis has been encountered;
[INFO] [stdout] ...
[INFO] [stdout] 524 |                 break;
[INFO] [stdout] 525 ~             }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]    --> src/rpoly_ak1.rs:550:13
[INFO] [stdout]     |
[INFO] [stdout] 550 | /             for i in 1..N {
[INFO] [stdout] 551 | |                 K[i] = qk[i - 2];
[INFO] [stdout] 552 | |             }
[INFO] [stdout]     | |_____________^ help: try replacing the loop by: `K[1..N].copy_from_slice(&qk[(1 - 2)..(N - 2)]);`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is only used to index `K`
[INFO] [stdout]    --> src/rpoly_ak1.rs:556:18
[INFO] [stdout]     |
[INFO] [stdout] 556 |         for i in 1..N {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout] help: consider using an iterator
[INFO] [stdout]     |
[INFO] [stdout] 556 -         for i in 1..N {
[INFO] [stdout] 556 +         for <item> in K.iter().take(N).skip(1) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (23/7)
[INFO] [stdout]    --> src/rpoly_ak1.rs:570:1
[INFO] [stdout]     |
[INFO] [stdout] 570 | / fn QuadIT_ak1(
[INFO] [stdout] 571 | |     N: usize,
[INFO] [stdout] 572 | |     NZ: &mut i32,
[INFO] [stdout] 573 | |     uu: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 593 | |     K: &mut [f64],
[INFO] [stdout] 594 | | ) {
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is only used to index `qp`
[INFO] [stdout]    --> src/rpoly_ak1.rs:635:18
[INFO] [stdout]     |
[INFO] [stdout] 635 |         for i in 1..N {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout] help: consider using an iterator
[INFO] [stdout]     |
[INFO] [stdout] 635 -         for i in 1..N {
[INFO] [stdout] 635 +         for <item> in qp.iter().take(N).skip(1) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]    --> src/rpoly_ak1.rs:656:9
[INFO] [stdout]     |
[INFO] [stdout] 656 | /         if j >= 2 {
[INFO] [stdout] 657 | |             if (relstp <= 0.01) && (mp >= omp) && (!triedFlag) {
[INFO] [stdout] ...   |
[INFO] [stdout] 680 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]     |
[INFO] [stdout] 656 ~         if j >= 2
[INFO] [stdout] 657 ~             && (relstp <= 0.01) && (mp >= omp) && (!triedFlag) {
[INFO] [stdout] 658 |                 // A cluster appears to be stalling the convergence. Five fixed shift
[INFO] [stdout] ...
[INFO] [stdout] 678 |                 j = 0;
[INFO] [stdout] 679 ~             }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (18/7)
[INFO] [stdout]    --> src/rpoly_ak1.rs:706:1
[INFO] [stdout]     |
[INFO] [stdout] 706 | / fn newest_ak1(
[INFO] [stdout] 707 | |     tFlag: i32,
[INFO] [stdout] 708 | |     uu: &mut f64,
[INFO] [stdout] 709 | |     vv: &mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 724 | |     p: &mut [f64],
[INFO] [stdout] 725 | | ) {
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (10/7)
[INFO] [stdout]    --> src/rpoly_ak1.rs:751:1
[INFO] [stdout]     |
[INFO] [stdout] 751 | / fn nextK_ak1(
[INFO] [stdout] 752 | |     N: usize,
[INFO] [stdout] 753 | |     tFlag: i32,
[INFO] [stdout] 754 | |     a: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 761 | |     qp: &mut [f64],
[INFO] [stdout] 762 | | ) {
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: it looks like you're manually copying between slices
[INFO] [stdout]    --> src/rpoly_ak1.rs:770:9
[INFO] [stdout]     |
[INFO] [stdout] 770 | /         for i in 2..N {
[INFO] [stdout] 771 | |             K[i] = qk[i - 2];
[INFO] [stdout] 772 | |         }
[INFO] [stdout]     | |_________^ help: try replacing the loop by: `K[2..N].copy_from_slice(&qk[..(N - 2)]);`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (16/7)
[INFO] [stdout]    --> src/rpoly_ak1.rs:802:1
[INFO] [stdout]     |
[INFO] [stdout] 802 | / fn calcSC_ak1(
[INFO] [stdout] 803 | |     N: usize,
[INFO] [stdout] 804 | |     a: f64,
[INFO] [stdout] 805 | |     b: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 818 | |     qk: &mut [f64],
[INFO] [stdout] 819 | | ) -> i32 {
[INFO] [stdout]     | |________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]    --> src/rpoly_ak1.rs:831:5
[INFO] [stdout]     |
[INFO] [stdout] 831 | /     if fabs(*c) <= (100.0 * DBL_EPSILON * fabs(K[N - 1])) {
[INFO] [stdout] 832 | |         if fabs(*d) <= (100.0 * DBL_EPSILON * fabs(K[N - 2])) {
[INFO] [stdout] 833 | |             return dumFlag;
[INFO] [stdout] 834 | |         }
[INFO] [stdout] 835 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]     |
[INFO] [stdout] 831 ~     if fabs(*c) <= (100.0 * DBL_EPSILON * fabs(K[N - 1]))
[INFO] [stdout] 832 ~         && fabs(*d) <= (100.0 * DBL_EPSILON * fabs(K[N - 2])) {
[INFO] [stdout] 833 |             return dumFlag;
[INFO] [stdout] 834 ~         }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is only used to index `real_roots`
[INFO] [stdout]    --> src/rpoly_ak1.rs:929:18
[INFO] [stdout]     |
[INFO] [stdout] 929 |         for i in 0..real_roots_num {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout] help: consider using an iterator
[INFO] [stdout]     |
[INFO] [stdout] 929 -         for i in 0..real_roots_num {
[INFO] [stdout] 929 +         for <item> in real_roots.iter_mut().take(real_roots_num) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `i` is used to index `real_roots`
[INFO] [stdout]    --> src/rpoly_ak1.rs:948:18
[INFO] [stdout]     |
[INFO] [stdout] 948 |         for i in 0..real_roots_num {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout] help: consider using an iterator and enumerate()
[INFO] [stdout]     |
[INFO] [stdout] 948 -         for i in 0..real_roots_num {
[INFO] [stdout] 948 +         for (i, <item>) in real_roots.iter().enumerate().take(real_roots_num) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `j` is used to index `op`
[INFO] [stdout]     --> src/rpoly_ak1.rs:1020:22
[INFO] [stdout]      |
[INFO] [stdout] 1020 |             for j in 1..real_roots_num + 1 {
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout] help: consider using an iterator and enumerate()
[INFO] [stdout]      |
[INFO] [stdout] 1020 -             for j in 1..real_roots_num + 1 {
[INFO] [stdout] 1020 +             for (j, <item>) in op.iter().enumerate().skip(1).take(real_roots_num) {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this assertion is always `false`
[INFO] [stdout]     --> src/rpoly_ak1.rs:1063:13
[INFO] [stdout]      |
[INFO] [stdout] 1063 |             assert!(false);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: replace this with `panic!()` or `unreachable!()`
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assertions_on_constants
[INFO] [stdout]      = note: `#[warn(clippy::assertions_on_constants)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "01eeef9219fd4d319955b227a59904d7a4074a126c5962218ccb3e0b07f6dddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01eeef9219fd4d319955b227a59904d7a4074a126c5962218ccb3e0b07f6dddd", kill_on_drop: false }`
[INFO] [stdout] 01eeef9219fd4d319955b227a59904d7a4074a126c5962218ccb3e0b07f6dddd