[INFO] crate ida 0.0.1 is already in cache
[INFO] extracting crate ida 0.0.1 into work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/ida/0.0.1
[INFO] extracting crate ida 0.0.1 into work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/ida/0.0.1
[INFO] validating manifest of ida-0.0.1 on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ida-0.0.1 on toolchain try#f45cc3094ee337acd688771b9234318046b0572d
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ida-0.0.1
[INFO] finished frobbing ida-0.0.1
[INFO] frobbed toml for ida-0.0.1 written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/ida/0.0.1/Cargo.toml
[INFO] started frobbing ida-0.0.1
[INFO] finished frobbing ida-0.0.1
[INFO] frobbed toml for ida-0.0.1 written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/ida/0.0.1/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ida-0.0.1 against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-1/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/ida/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3a00c792b47226ce9e9e21fceb3f2625d6147448f9973994a454c7b8fa34d22d
[INFO] running `"docker" "start" "-a" "3a00c792b47226ce9e9e21fceb3f2625d6147448f9973994a454c7b8fa34d22d"`
[INFO] [stderr]     Checking ida v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/ida.rs:1115:37
[INFO] [stderr]      |
[INFO] [stderr] 1115 |         let mut yret = Array::zeros((3));
[INFO] [stderr]      |                                     ^^^ help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/ida.rs:1116:38
[INFO] [stderr]      |
[INFO] [stderr] 1116 |         let mut ypret = Array::zeros((3));
[INFO] [stderr]      |                                      ^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/ida.rs:517:13
[INFO] [stderr]     |
[INFO] [stderr] 517 |             break;
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unreachable_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/ida.rs:517:13
[INFO] [stderr]     |
[INFO] [stderr] 517 |             break;
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unreachable_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `ck` is never read
[INFO] [stderr]    --> src/ida.rs:442:17
[INFO] [stderr]     |
[INFO] [stderr] 442 |         let mut ck = F::Scalar::one();
[INFO] [stderr]     |                 ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err_k`
[INFO] [stderr]    --> src/ida.rs:495:22
[INFO] [stderr]     |
[INFO] [stderr] 495 |                 let (err_k, err_km1, nflag) = self.test_error(ck);
[INFO] [stderr]     |                      ^^^^^ help: consider prefixing with an underscore: `_err_k`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err_km1`
[INFO] [stderr]    --> src/ida.rs:495:29
[INFO] [stderr]     |
[INFO] [stderr] 495 |                 let (err_k, err_km1, nflag) = self.test_error(ck);
[INFO] [stderr]     |                             ^^^^^^^ help: consider prefixing with an underscore: `_err_km1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nflag`
[INFO] [stderr]    --> src/ida.rs:495:38
[INFO] [stderr]     |
[INFO] [stderr] 495 |                 let (err_k, err_km1, nflag) = self.test_error(ck);
[INFO] [stderr]     |                                      ^^^^^ help: consider prefixing with an underscore: `_nflag`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nv`
[INFO] [stderr]    --> src/ida.rs:593:17
[INFO] [stderr]     |
[INFO] [stderr] 593 |             let nv = self.ida_kk - self.ida_ns + 1;
[INFO] [stderr]     |                 ^^ help: consider prefixing with an underscore: `_nv`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]    --> src/ida.rs:594:17
[INFO] [stderr]     |
[INFO] [stderr] 594 |             let c = self.ida_beta.slice(s![self.ida_ns..]);
[INFO] [stderr]     |                 ^ help: consider prefixing with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ix1`
[INFO] [stderr]    --> src/ida.rs:596:17
[INFO] [stderr]     |
[INFO] [stderr] 596 |             let ix1 = s![self.ida_ns..];
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_ix1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ix2`
[INFO] [stderr]    --> src/ida.rs:597:17
[INFO] [stderr]     |
[INFO] [stderr] 597 |             let ix2 = SliceOrIndex::from(0..self.ida_ns);
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_ix2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cv`
[INFO] [stderr]    --> src/ida.rs:633:13
[INFO] [stderr]     |
[INFO] [stderr] 633 |         let cv = self.ida_cvals.slice(s![self.ida_kk + 1..]);
[INFO] [stderr]     |             ^^ help: consider prefixing with an underscore: `_cv`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ph`
[INFO] [stderr]    --> src/ida.rs:634:13
[INFO] [stderr]     |
[INFO] [stderr] 634 |         let ph = self.ida_phi.index_axis(Axis(0), self.ida_kk + 1);
[INFO] [stderr]     |             ^^ help: consider prefixing with an underscore: `_ph`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err_km2` is never read
[INFO] [stderr]    --> src/ida.rs:692:17
[INFO] [stderr]     |
[INFO] [stderr] 692 |         let mut err_km2 = F::Scalar::zero(); // estimated error at k-2
[INFO] [stderr]     |                 ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nflag`
[INFO] [stderr]    --> src/ida.rs:798:9
[INFO] [stderr]     |
[INFO] [stderr] 798 |         nflag: u32,
[INFO] [stderr]     |         ^^^^^ help: consider prefixing with an underscore: `_nflag`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err_k`
[INFO] [stderr]    --> src/ida.rs:799:9
[INFO] [stderr]     |
[INFO] [stderr] 799 |         err_k: F::Scalar,
[INFO] [stderr]     |         ^^^^^ help: consider prefixing with an underscore: `_err_k`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err_km1`
[INFO] [stderr]    --> src/ida.rs:800:9
[INFO] [stderr]     |
[INFO] [stderr] 800 |         err_km1: F::Scalar, //long int *ncfnPtr,
[INFO] [stderr]     |         ^^^^^^^ help: consider prefixing with an underscore: `_err_km1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cj`
[INFO] [stderr]   --> src/lorenz63.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |         cj: Self::Scalar,
[INFO] [stderr]    |         ^^ help: consider prefixing with an underscore: `_cj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `yy`
[INFO] [stderr]   --> src/lorenz63.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |         yy: &ArrayView<S, Self::Dim>,
[INFO] [stderr]    |         ^^ help: consider prefixing with an underscore: `_yy`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `yp`
[INFO] [stderr]   --> src/lorenz63.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |         yp: &ArrayView<S, Self::Dim>,
[INFO] [stderr]    |         ^^ help: consider prefixing with an underscore: `_yp`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]    --> src/traits.rs:179:20
[INFO] [stderr]     |
[INFO] [stderr] 179 |         .apply(|z, c, row| *z = row.sum());
[INFO] [stderr]     |                    ^ help: consider prefixing with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/traits.rs:210:13
[INFO] [stderr]     |
[INFO] [stderr] 210 |     let mut x = Array::from_elem(LENGTH, 0.5);
[INFO] [stderr]     |             ^ help: consider prefixing with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `ck` is never read
[INFO] [stderr]    --> src/ida.rs:442:17
[INFO] [stderr]     |
[INFO] [stderr] 442 |         let mut ck = F::Scalar::one();
[INFO] [stderr]     |                 ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err_k`
[INFO] [stderr]    --> src/ida.rs:495:22
[INFO] [stderr]     |
[INFO] [stderr] 495 |                 let (err_k, err_km1, nflag) = self.test_error(ck);
[INFO] [stderr]     |                      ^^^^^ help: consider prefixing with an underscore: `_err_k`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err_km1`
[INFO] [stderr]    --> src/ida.rs:495:29
[INFO] [stderr]     |
[INFO] [stderr] 495 |                 let (err_k, err_km1, nflag) = self.test_error(ck);
[INFO] [stderr]     |                             ^^^^^^^ help: consider prefixing with an underscore: `_err_km1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nflag`
[INFO] [stderr]    --> src/ida.rs:495:38
[INFO] [stderr]     |
[INFO] [stderr] 495 |                 let (err_k, err_km1, nflag) = self.test_error(ck);
[INFO] [stderr]     |                                      ^^^^^ help: consider prefixing with an underscore: `_nflag`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nv`
[INFO] [stderr]    --> src/ida.rs:593:17
[INFO] [stderr]     |
[INFO] [stderr] 593 |             let nv = self.ida_kk - self.ida_ns + 1;
[INFO] [stderr]     |                 ^^ help: consider prefixing with an underscore: `_nv`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]    --> src/ida.rs:594:17
[INFO] [stderr]     |
[INFO] [stderr] 594 |             let c = self.ida_beta.slice(s![self.ida_ns..]);
[INFO] [stderr]     |                 ^ help: consider prefixing with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ix1`
[INFO] [stderr]    --> src/ida.rs:596:17
[INFO] [stderr]     |
[INFO] [stderr] 596 |             let ix1 = s![self.ida_ns..];
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_ix1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ix2`
[INFO] [stderr]    --> src/ida.rs:597:17
[INFO] [stderr]     |
[INFO] [stderr] 597 |             let ix2 = SliceOrIndex::from(0..self.ida_ns);
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_ix2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cv`
[INFO] [stderr]    --> src/ida.rs:633:13
[INFO] [stderr]     |
[INFO] [stderr] 633 |         let cv = self.ida_cvals.slice(s![self.ida_kk + 1..]);
[INFO] [stderr]     |             ^^ help: consider prefixing with an underscore: `_cv`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ph`
[INFO] [stderr]    --> src/ida.rs:634:13
[INFO] [stderr]     |
[INFO] [stderr] 634 |         let ph = self.ida_phi.index_axis(Axis(0), self.ida_kk + 1);
[INFO] [stderr]     |             ^^ help: consider prefixing with an underscore: `_ph`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err_km2` is never read
[INFO] [stderr]    --> src/ida.rs:692:17
[INFO] [stderr]     |
[INFO] [stderr] 692 |         let mut err_km2 = F::Scalar::zero(); // estimated error at k-2
[INFO] [stderr]     |                 ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nflag`
[INFO] [stderr]    --> src/ida.rs:798:9
[INFO] [stderr]     |
[INFO] [stderr] 798 |         nflag: u32,
[INFO] [stderr]     |         ^^^^^ help: consider prefixing with an underscore: `_nflag`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err_k`
[INFO] [stderr]    --> src/ida.rs:799:9
[INFO] [stderr]     |
[INFO] [stderr] 799 |         err_k: F::Scalar,
[INFO] [stderr]     |         ^^^^^ help: consider prefixing with an underscore: `_err_k`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err_km1`
[INFO] [stderr]    --> src/ida.rs:800:9
[INFO] [stderr]     |
[INFO] [stderr] 800 |         err_km1: F::Scalar, //long int *ncfnPtr,
[INFO] [stderr]     |         ^^^^^^^ help: consider prefixing with an underscore: `_err_km1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cj`
[INFO] [stderr]   --> src/lorenz63.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |         cj: Self::Scalar,
[INFO] [stderr]    |         ^^ help: consider prefixing with an underscore: `_cj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `yy`
[INFO] [stderr]   --> src/lorenz63.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |         yy: &ArrayView<S, Self::Dim>,
[INFO] [stderr]    |         ^^ help: consider prefixing with an underscore: `_yy`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `yp`
[INFO] [stderr]   --> src/lorenz63.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |         yp: &ArrayView<S, Self::Dim>,
[INFO] [stderr]    |         ^^ help: consider prefixing with an underscore: `_yp`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]    --> src/traits.rs:179:20
[INFO] [stderr]     |
[INFO] [stderr] 179 |         .apply(|z, c, row| *z = row.sum());
[INFO] [stderr]     |                    ^ help: consider prefixing with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/traits.rs:210:9
[INFO] [stderr]     |
[INFO] [stderr] 210 |     let mut x = Array::from_elem(LENGTH, 0.5);
[INFO] [stderr]     |         ----^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/traits.rs:220:9
[INFO] [stderr]     |
[INFO] [stderr] 220 |     let mut x = Array::from_elem(LENGTH, -1.0);
[INFO] [stderr]     |         ----^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/traits.rs:231:9
[INFO] [stderr]     |
[INFO] [stderr] 231 |     let mut x = Array::from_elem(LENGTH, -1.0);
[INFO] [stderr]     |         ----^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/traits.rs:242:9
[INFO] [stderr]     |
[INFO] [stderr] 242 |     let mut x = Array::from_elem(LENGTH, -0.5);
[INFO] [stderr]     |         ----^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAXNH`
[INFO] [stderr]   --> src/ida.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | const MAXNH: u32 = 5;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAXNJ`
[INFO] [stderr]   --> src/ida.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | const MAXNJ: u32 = 4;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAXNI`
[INFO] [stderr]   --> src/ida.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | const MAXNI: u32 = 10;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `EPCON`
[INFO] [stderr]   --> src/ida.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | const EPCON: f64 = 0.33;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAXBACKS`
[INFO] [stderr]   --> src/ida.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | const MAXBACKS: u32 = 100;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `XRATE`
[INFO] [stderr]   --> src/ida.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | const XRATE: f64 = 0.25;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RepeatedResidualError`
[INFO] [stderr]   --> src/ida.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     RepeatedResidualError {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `IllegalInput`
[INFO] [stderr]   --> src/ida.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     IllegalInput {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LinearInitFail`
[INFO] [stderr]   --> src/ida.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     LinearInitFail {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BadErrorWeightVector`
[INFO] [stderr]   --> src/ida.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     BadErrorWeightVector {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ResidualFail`
[INFO] [stderr]   --> src/ida.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     ResidualFail {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FirstResidualFail`
[INFO] [stderr]   --> src/ida.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     FirstResidualFail {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LinearSetupFail`
[INFO] [stderr]   --> src/ida.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     LinearSetupFail {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LinearSolveFail`
[INFO] [stderr]   --> src/ida.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     LinearSolveFail {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NoRecovery`
[INFO] [stderr]   --> src/ida.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     NoRecovery {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ConstraintFail`
[INFO] [stderr]   --> src/ida.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     ConstraintFail {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LinesearchFail`
[INFO] [stderr]   --> src/ida.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     LinesearchFail {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ConvergenceFail`
[INFO] [stderr]   --> src/ida.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     ConvergenceFail {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BadK`
[INFO] [stderr]    --> src/ida.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     BadK {},
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `step`
[INFO] [stderr]    --> src/ida.rs:437:5
[INFO] [stderr]     |
[INFO] [stderr] 437 |     fn step(&mut self) -> Result<(), failure::Error> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `ida_constraintsSet` should have a snake case name
[INFO] [stderr]    --> src/ida.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     ida_constraintsSet: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `ida_constraints_set`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `ida_Xvecs` should have a snake case name
[INFO] [stderr]    --> src/ida.rs:242:5
[INFO] [stderr]     |
[INFO] [stderr] 242 |     ida_Xvecs: Array<F::Scalar, Ix2>,
[INFO] [stderr]     |     ^^^^^^^^^ help: convert the identifier to snake case: `ida_xvecs`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `ida_Zvecs` should have a snake case name
[INFO] [stderr]    --> src/ida.rs:243:5
[INFO] [stderr]     |
[INFO] [stderr] 243 |     ida_Zvecs: Array<F::Scalar, Ix2>,
[INFO] [stderr]     |     ^^^^^^^^^ help: convert the identifier to snake case: `ida_zvecs`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `sliceXvecs` should have a snake case name
[INFO] [stderr]    --> src/ida.rs:972:17
[INFO] [stderr]     |
[INFO] [stderr] 972 |         let mut sliceXvecs = self
[INFO] [stderr]     |                 ^^^^^^^^^^ help: convert the identifier to snake case: `slice_xvecs`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `sliceZvecs` should have a snake case name
[INFO] [stderr]    --> src/ida.rs:975:13
[INFO] [stderr]     |
[INFO] [stderr] 975 |         let sliceZvecs = self
[INFO] [stderr]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `slice_zvecs`
[INFO] [stderr] 
[INFO] [stderr] warning: function `N_VLinearCombination` should have a snake case name
[INFO] [stderr]    --> src/traits.rs:166:8
[INFO] [stderr]     |
[INFO] [stderr] 166 | pub fn N_VLinearCombination<A, S, SM, D>(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `n_vlinear_combination`
[INFO] [stderr] 
[INFO] [stderr] warning: function `N_VScale` should have a snake case name
[INFO] [stderr]    --> src/traits.rs:182:8
[INFO] [stderr]     |
[INFO] [stderr] 182 | pub fn N_VScale<A, S, SM, D>(c: A, x: &ArrayBase<S, D>, z: &mut ArrayBase<SM, D>)
[INFO] [stderr]     |        ^^^^^^^^ help: convert the identifier to snake case: `n_vscale`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_N_VLinearCombination` should have a snake case name
[INFO] [stderr]    --> src/traits.rs:193:4
[INFO] [stderr]     |
[INFO] [stderr] 193 | fn test_N_VLinearCombination() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_n_vlinear_combination`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_N_VScale` should have a snake case name
[INFO] [stderr]    --> src/traits.rs:204:4
[INFO] [stderr]     |
[INFO] [stderr] 204 | fn test_N_VScale() //(N_Vector X, N_Vector Z, sunindextype local_length, int myid)
[INFO] [stderr]     |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_n_vscale`
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAXNH`
[INFO] [stderr]   --> src/ida.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | const MAXNH: u32 = 5;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAXNJ`
[INFO] [stderr]   --> src/ida.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | const MAXNJ: u32 = 4;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAXNI`
[INFO] [stderr]   --> src/ida.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | const MAXNI: u32 = 10;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `EPCON`
[INFO] [stderr]   --> src/ida.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | const EPCON: f64 = 0.33;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAXBACKS`
[INFO] [stderr]   --> src/ida.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | const MAXBACKS: u32 = 100;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `XRATE`
[INFO] [stderr]   --> src/ida.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | const XRATE: f64 = 0.25;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RepeatedResidualError`
[INFO] [stderr]   --> src/ida.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     RepeatedResidualError {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `IllegalInput`
[INFO] [stderr]   --> src/ida.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     IllegalInput {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LinearInitFail`
[INFO] [stderr]   --> src/ida.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     LinearInitFail {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BadErrorWeightVector`
[INFO] [stderr]   --> src/ida.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     BadErrorWeightVector {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ResidualFail`
[INFO] [stderr]   --> src/ida.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     ResidualFail {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FirstResidualFail`
[INFO] [stderr]   --> src/ida.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     FirstResidualFail {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LinearSetupFail`
[INFO] [stderr]   --> src/ida.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     LinearSetupFail {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LinearSolveFail`
[INFO] [stderr]   --> src/ida.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     LinearSolveFail {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NoRecovery`
[INFO] [stderr]   --> src/ida.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     NoRecovery {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ConstraintFail`
[INFO] [stderr]   --> src/ida.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     ConstraintFail {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LinesearchFail`
[INFO] [stderr]   --> src/ida.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     LinesearchFail {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ConvergenceFail`
[INFO] [stderr]   --> src/ida.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     ConvergenceFail {},
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BadK`
[INFO] [stderr]    --> src/ida.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     BadK {},
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `step`
[INFO] [stderr]    --> src/ida.rs:437:5
[INFO] [stderr]     |
[INFO] [stderr] 437 |     fn step(&mut self) -> Result<(), failure::Error> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `ida_constraintsSet` should have a snake case name
[INFO] [stderr]    --> src/ida.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     ida_constraintsSet: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `ida_constraints_set`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `ida_Xvecs` should have a snake case name
[INFO] [stderr]    --> src/ida.rs:242:5
[INFO] [stderr]     |
[INFO] [stderr] 242 |     ida_Xvecs: Array<F::Scalar, Ix2>,
[INFO] [stderr]     |     ^^^^^^^^^ help: convert the identifier to snake case: `ida_xvecs`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `ida_Zvecs` should have a snake case name
[INFO] [stderr]    --> src/ida.rs:243:5
[INFO] [stderr]     |
[INFO] [stderr] 243 |     ida_Zvecs: Array<F::Scalar, Ix2>,
[INFO] [stderr]     |     ^^^^^^^^^ help: convert the identifier to snake case: `ida_zvecs`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `sliceXvecs` should have a snake case name
[INFO] [stderr]    --> src/ida.rs:972:17
[INFO] [stderr]     |
[INFO] [stderr] 972 |         let mut sliceXvecs = self
[INFO] [stderr]     |                 ^^^^^^^^^^ help: convert the identifier to snake case: `slice_xvecs`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `sliceZvecs` should have a snake case name
[INFO] [stderr]    --> src/ida.rs:975:13
[INFO] [stderr]     |
[INFO] [stderr] 975 |         let sliceZvecs = self
[INFO] [stderr]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `slice_zvecs`
[INFO] [stderr] 
[INFO] [stderr] warning: function `N_VLinearCombination` should have a snake case name
[INFO] [stderr]    --> src/traits.rs:166:8
[INFO] [stderr]     |
[INFO] [stderr] 166 | pub fn N_VLinearCombination<A, S, SM, D>(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `n_vlinear_combination`
[INFO] [stderr] 
[INFO] [stderr] warning: function `N_VScale` should have a snake case name
[INFO] [stderr]    --> src/traits.rs:182:8
[INFO] [stderr]     |
[INFO] [stderr] 182 | pub fn N_VScale<A, S, SM, D>(c: A, x: &ArrayBase<S, D>, z: &mut ArrayBase<SM, D>)
[INFO] [stderr]     |        ^^^^^^^^ help: convert the identifier to snake case: `n_vscale`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `"docker" "inspect" "3a00c792b47226ce9e9e21fceb3f2625d6147448f9973994a454c7b8fa34d22d"`
[INFO] running `"docker" "rm" "-f" "3a00c792b47226ce9e9e21fceb3f2625d6147448f9973994a454c7b8fa34d22d"`
[INFO] [stdout] 3a00c792b47226ce9e9e21fceb3f2625d6147448f9973994a454c7b8fa34d22d