[INFO] fetching crate rds 0.0.3...
[INFO] testing rds-0.0.3 against 1.47.0 for beta-1.48-1
[INFO] extracting crate rds 0.0.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rds 0.0.3 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rds 0.0.3
[INFO] finished tweaking crates.io crate rds 0.0.3
[INFO] tweaked toml for crates.io crate rds 0.0.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 011efbdca608e9bf798c9d723e29981ac97bd9607685582125ef369c4d146bf2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "011efbdca608e9bf798c9d723e29981ac97bd9607685582125ef369c4d146bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "011efbdca608e9bf798c9d723e29981ac97bd9607685582125ef369c4d146bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "011efbdca608e9bf798c9d723e29981ac97bd9607685582125ef369c4d146bf2", kill_on_drop: false }`
[INFO] [stdout] 011efbdca608e9bf798c9d723e29981ac97bd9607685582125ef369c4d146bf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a40052ef13c62a9f93dbeeabeba610c859427b99ecba3213dd2299ffcb567c36
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a40052ef13c62a9f93dbeeabeba610c859427b99ecba3213dd2299ffcb567c36", kill_on_drop: false }`
[INFO] [stderr]    Compiling csv v0.14.7
[INFO] [stderr]    Compiling rds v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/array/csv.rs:176:55
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn write_data<T : Display>(&mut self, data : &NDData<T>) -> Result<(), String>  {
[INFO] [stdout]     |                                                       ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/array/numpy.rs:546:74
[INFO] [stdout]     |
[INFO] [stdout] 546 |     pub fn write_data<T : Copy + RDSTyped + Display>(&mut self, array : &NDData<T>) -> Result<(), String>  {
[INFO] [stdout]     |                                                                          ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/array/mod.rs:94:35
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn assign(&mut self, other : &NDData<T>) {
[INFO] [stdout]    |                                   ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/array/mod.rs:206:35
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn cast<U : Copy>(data : &NDData<U>) -> NDArray<T> where T : Copy, U : Cast<T> {
[INFO] [stdout]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn NDData<U>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/array/mod.rs:231:65
[INFO] [stdout]     |
[INFO] [stdout] 231 |     pub fn insert(&mut self, dim : usize, pos : usize, other : &NDData<T>) {
[INFO] [stdout]     |                                                                 ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:68:36
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn axpy(&mut self, a : T, x : &NDData<T>);
[INFO] [stdout]    |                                    ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:71:24
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn dot(&self, x : &NDData<T>) -> T;
[INFO] [stdout]    |                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:76:40
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn gemv(&mut self, alpha : T, a : &NDData<T>, x : &NDData<T>, beta : T);
[INFO] [stdout]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:76:56
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn gemv(&mut self, alpha : T, a : &NDData<T>, x : &NDData<T>, beta : T);
[INFO] [stdout]    |                                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:81:40
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn gemm(&mut self, alpha : T, a : &NDData<T>, b : &NDData<T>, beta : T);
[INFO] [stdout]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:81:56
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn gemm(&mut self, alpha : T, a : &NDData<T>, b : &NDData<T>, beta : T);
[INFO] [stdout]    |                                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:130:38
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn axpy(&mut self, a : f32, x : &NDData<f32>) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:144:24
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn dot(&self, x : &NDData<f32>) -> f32 {
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:154:42
[INFO] [stdout]     |
[INFO] [stdout] 154 |     fn gemv(&mut self, alpha : f32, a : &NDData<f32>, x : &NDData<f32>, beta : f32) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:154:60
[INFO] [stdout]     |
[INFO] [stdout] 154 |     fn gemv(&mut self, alpha : f32, a : &NDData<f32>, x : &NDData<f32>, beta : f32) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:170:42
[INFO] [stdout]     |
[INFO] [stdout] 170 |     fn gemm(&mut self, alpha : f32, a : &NDData<f32>, b : &NDData<f32>, beta : f32) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:170:60
[INFO] [stdout]     |
[INFO] [stdout] 170 |     fn gemm(&mut self, alpha : f32, a : &NDData<f32>, b : &NDData<f32>, beta : f32) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:206:38
[INFO] [stdout]     |
[INFO] [stdout] 206 |     fn axpy(&mut self, a : f64, x : &NDData<f64>) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:220:24
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn dot(&self, x : &NDData<f64>) -> f64 {
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:230:42
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn gemv(&mut self, alpha : f64, a : &NDData<f64>, x : &NDData<f64>, beta : f64) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:230:60
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn gemv(&mut self, alpha : f64, a : &NDData<f64>, x : &NDData<f64>, beta : f64) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:246:42
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn gemm(&mut self, alpha : f64, a : &NDData<f64>, b : &NDData<f64>, beta : f64) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:246:60
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn gemm(&mut self, alpha : f64, a : &NDData<f64>, b : &NDData<f64>, beta : f64) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:282:38
[INFO] [stdout]     |
[INFO] [stdout] 282 |     fn axpy(&mut self, a : c32, x : &NDData<c32>) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:296:24
[INFO] [stdout]     |
[INFO] [stdout] 296 |     fn dot(&self, x : &NDData<c32>) -> c32 {
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:308:42
[INFO] [stdout]     |
[INFO] [stdout] 308 |     fn gemv(&mut self, alpha : c32, a : &NDData<c32>, x : &NDData<c32>, beta : c32) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:308:60
[INFO] [stdout]     |
[INFO] [stdout] 308 |     fn gemv(&mut self, alpha : c32, a : &NDData<c32>, x : &NDData<c32>, beta : c32) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:324:42
[INFO] [stdout]     |
[INFO] [stdout] 324 |     fn gemm(&mut self, alpha : c32, a : &NDData<c32>, b : &NDData<c32>, beta : c32) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:324:60
[INFO] [stdout]     |
[INFO] [stdout] 324 |     fn gemm(&mut self, alpha : c32, a : &NDData<c32>, b : &NDData<c32>, beta : c32) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:360:38
[INFO] [stdout]     |
[INFO] [stdout] 360 |     fn axpy(&mut self, a : c64, x : &NDData<c64>) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:374:24
[INFO] [stdout]     |
[INFO] [stdout] 374 |     fn dot(&self, x : &NDData<c64>) -> c64 {
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:386:42
[INFO] [stdout]     |
[INFO] [stdout] 386 |     fn gemv(&mut self, alpha : c64, a : &NDData<c64>, x : &NDData<c64>, beta : c64) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:386:60
[INFO] [stdout]     |
[INFO] [stdout] 386 |     fn gemv(&mut self, alpha : c64, a : &NDData<c64>, x : &NDData<c64>, beta : c64) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:402:42
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn gemm(&mut self, alpha : c64, a : &NDData<c64>, b : &NDData<c64>, beta : c64) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:402:60
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn gemm(&mut self, alpha : c64, a : &NDData<c64>, b : &NDData<c64>, beta : c64) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/backend/compute_backend.rs:26:44
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn set_array(&self, id : u32, array : &SizedBuffer) -> Result<(),String>;
[INFO] [stdout]    |                                            ^^^^^^^^^^^ help: use `dyn`: `dyn SizedBuffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/backend/compute_backend.rs:28:48
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_array(&self, id : u32, array : &mut SizedBufferMut) -> Result<(),String>;
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SizedBufferMut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/csv.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 Err(e.description().to_string())
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/csv.rs:62:23
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 Err(e.description().to_string())
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/csv.rs:93:30
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 return Err(e.description().to_string());
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/csv.rs:132:34
[INFO] [stdout]     |
[INFO] [stdout] 132 |                     return Err(e.description().to_string());
[INFO] [stdout]     |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/csv.rs:166:34
[INFO] [stdout]     |
[INFO] [stdout] 166 |                     return Err(e.description().to_string());
[INFO] [stdout]     |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/csv.rs:192:34
[INFO] [stdout]     |
[INFO] [stdout] 192 |                     return Err(e.description().to_string());
[INFO] [stdout]     |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/csv.rs:203:30
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 return Err(e.description().to_string());
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/csv.rs:210:30
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 return Err(e.description().to_string());
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:56:25
[INFO] [stdout]    |
[INFO] [stdout] 56 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:70:25
[INFO] [stdout]    |
[INFO] [stdout] 70 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:84:25
[INFO] [stdout]    |
[INFO] [stdout] 84 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:98:25
[INFO] [stdout]    |
[INFO] [stdout] 98 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:105:25
[INFO] [stdout]     |
[INFO] [stdout] 105 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:112:25
[INFO] [stdout]     |
[INFO] [stdout] 112 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:119:25
[INFO] [stdout]     |
[INFO] [stdout] 119 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:128:33
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:131:25
[INFO] [stdout]     |
[INFO] [stdout] 131 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:140:33
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:143:25
[INFO] [stdout]     |
[INFO] [stdout] 143 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:150:32
[INFO] [stdout]     |
[INFO] [stdout] 150 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:157:32
[INFO] [stdout]     |
[INFO] [stdout] 157 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:164:32
[INFO] [stdout]     |
[INFO] [stdout] 164 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:171:32
[INFO] [stdout]     |
[INFO] [stdout] 171 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:178:32
[INFO] [stdout]     |
[INFO] [stdout] 178 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:185:32
[INFO] [stdout]     |
[INFO] [stdout] 185 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:192:32
[INFO] [stdout]     |
[INFO] [stdout] 192 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:199:32
[INFO] [stdout]     |
[INFO] [stdout] 199 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:206:32
[INFO] [stdout]     |
[INFO] [stdout] 206 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:213:32
[INFO] [stdout]     |
[INFO] [stdout] 213 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:223:40
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:226:32
[INFO] [stdout]     |
[INFO] [stdout] 226 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:236:40
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:239:32
[INFO] [stdout]     |
[INFO] [stdout] 239 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:260:29
[INFO] [stdout]     |
[INFO] [stdout] 260 |             Err(e) => Err(e.description().to_string()),
[INFO] [stdout]     |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:267:29
[INFO] [stdout]     |
[INFO] [stdout] 267 |             Err(e) => Err(e.description().to_string()),
[INFO] [stdout]     |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:281:26
[INFO] [stdout]     |
[INFO] [stdout] 281 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:288:26
[INFO] [stdout]     |
[INFO] [stdout] 288 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:294:30
[INFO] [stdout]     |
[INFO] [stdout] 294 |                 return Err(e.description().to_string());
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:301:30
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 return Err(e.description().to_string());
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:311:26
[INFO] [stdout]     |
[INFO] [stdout] 311 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:315:36
[INFO] [stdout]     |
[INFO] [stdout] 315 |             Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:370:44
[INFO] [stdout]     |
[INFO] [stdout] 370 |                     Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:382:26
[INFO] [stdout]     |
[INFO] [stdout] 382 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:385:26
[INFO] [stdout]     |
[INFO] [stdout] 385 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:429:26
[INFO] [stdout]     |
[INFO] [stdout] 429 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:432:26
[INFO] [stdout]     |
[INFO] [stdout] 432 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:34:36
[INFO] [stdout]    |
[INFO] [stdout] 34 |             Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:39:26
[INFO] [stdout]    |
[INFO] [stdout] 39 |             return Err(e.description().to_string());
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:44:40
[INFO] [stdout]    |
[INFO] [stdout] 44 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:46:36
[INFO] [stdout]    |
[INFO] [stdout] 46 |             Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:54:40
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:56:36
[INFO] [stdout]    |
[INFO] [stdout] 56 |             Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:62:26
[INFO] [stdout]    |
[INFO] [stdout] 62 |             return Err(e.description().to_string());
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:67:30
[INFO] [stdout]    |
[INFO] [stdout] 67 |                 return Err(e.description().to_string());
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:72:44
[INFO] [stdout]    |
[INFO] [stdout] 72 |                     Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:74:40
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:79:26
[INFO] [stdout]    |
[INFO] [stdout] 79 |             return Err(e.description().to_string());
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:86:38
[INFO] [stdout]    |
[INFO] [stdout] 86 |                         return Err(e.description().to_string());
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:97:38
[INFO] [stdout]    |
[INFO] [stdout] 97 |                         return Err(e.description().to_string());
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this operation will panic at runtime
[INFO] [stdout]   --> src/array/csv.rs:87:110
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...                   return Err(format!("Failed to parse value '{:}' at column {:} of row {:}", item, shape[1], row_idx));
[INFO] [stdout]    |                                                                                                        ^^^^^^^^ index out of bounds: the len is 1 but the index is 1
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unconditional_panic)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this operation will panic at runtime
[INFO] [stdout]    --> src/array/csv.rs:128:91
[INFO] [stdout]     |
[INFO] [stdout] 128 |                         return Err(format!("Column {:} not found in row {:}", column_idx, shape[1]));
[INFO] [stdout]     |                                                                                           ^^^^^^^^ index out of bounds: the len is 1 but the index is 1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this operation will panic at runtime
[INFO] [stdout]    --> src/array/csv.rs:123:128
[INFO] [stdout]     |
[INFO] [stdout] 123 | ...                   return Err(format!("Failed to parse value '{:}' at row {:} of column {:}", record[column_idx], shape[1], column_idx));
[INFO] [stdout]     |                                                                                                                      ^^^^^^^^ index out of bounds: the len is 1 but the index is 1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 102 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
[INFO] running `Command { std: "docker" "inspect" "a40052ef13c62a9f93dbeeabeba610c859427b99ecba3213dd2299ffcb567c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a40052ef13c62a9f93dbeeabeba610c859427b99ecba3213dd2299ffcb567c36", kill_on_drop: false }`
[INFO] [stdout] a40052ef13c62a9f93dbeeabeba610c859427b99ecba3213dd2299ffcb567c36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 60ed95cff6690327daf2c7b381b3e6d7fba309235161e8fdcf3289aaf97839c4
[INFO] running `Command { std: "docker" "start" "-a" "60ed95cff6690327daf2c7b381b3e6d7fba309235161e8fdcf3289aaf97839c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rds v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/array/csv.rs:176:55
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn write_data<T : Display>(&mut self, data : &NDData<T>) -> Result<(), String>  {
[INFO] [stdout]     |                                                       ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/array/numpy.rs:546:74
[INFO] [stdout]     |
[INFO] [stdout] 546 |     pub fn write_data<T : Copy + RDSTyped + Display>(&mut self, array : &NDData<T>) -> Result<(), String>  {
[INFO] [stdout]     |                                                                          ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/array/mod.rs:94:35
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn assign(&mut self, other : &NDData<T>) {
[INFO] [stdout]    |                                   ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/array/mod.rs:206:35
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn cast<U : Copy>(data : &NDData<U>) -> NDArray<T> where T : Copy, U : Cast<T> {
[INFO] [stdout]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn NDData<U>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/array/mod.rs:231:65
[INFO] [stdout]     |
[INFO] [stdout] 231 |     pub fn insert(&mut self, dim : usize, pos : usize, other : &NDData<T>) {
[INFO] [stdout]     |                                                                 ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:68:36
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn axpy(&mut self, a : T, x : &NDData<T>);
[INFO] [stdout]    |                                    ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:71:24
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn dot(&self, x : &NDData<T>) -> T;
[INFO] [stdout]    |                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:76:40
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn gemv(&mut self, alpha : T, a : &NDData<T>, x : &NDData<T>, beta : T);
[INFO] [stdout]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:76:56
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn gemv(&mut self, alpha : T, a : &NDData<T>, x : &NDData<T>, beta : T);
[INFO] [stdout]    |                                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:81:40
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn gemm(&mut self, alpha : T, a : &NDData<T>, b : &NDData<T>, beta : T);
[INFO] [stdout]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:81:56
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn gemm(&mut self, alpha : T, a : &NDData<T>, b : &NDData<T>, beta : T);
[INFO] [stdout]    |                                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:130:38
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn axpy(&mut self, a : f32, x : &NDData<f32>) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:144:24
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn dot(&self, x : &NDData<f32>) -> f32 {
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:154:42
[INFO] [stdout]     |
[INFO] [stdout] 154 |     fn gemv(&mut self, alpha : f32, a : &NDData<f32>, x : &NDData<f32>, beta : f32) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:154:60
[INFO] [stdout]     |
[INFO] [stdout] 154 |     fn gemv(&mut self, alpha : f32, a : &NDData<f32>, x : &NDData<f32>, beta : f32) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:170:42
[INFO] [stdout]     |
[INFO] [stdout] 170 |     fn gemm(&mut self, alpha : f32, a : &NDData<f32>, b : &NDData<f32>, beta : f32) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:170:60
[INFO] [stdout]     |
[INFO] [stdout] 170 |     fn gemm(&mut self, alpha : f32, a : &NDData<f32>, b : &NDData<f32>, beta : f32) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:206:38
[INFO] [stdout]     |
[INFO] [stdout] 206 |     fn axpy(&mut self, a : f64, x : &NDData<f64>) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:220:24
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn dot(&self, x : &NDData<f64>) -> f64 {
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:230:42
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn gemv(&mut self, alpha : f64, a : &NDData<f64>, x : &NDData<f64>, beta : f64) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:230:60
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn gemv(&mut self, alpha : f64, a : &NDData<f64>, x : &NDData<f64>, beta : f64) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:246:42
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn gemm(&mut self, alpha : f64, a : &NDData<f64>, b : &NDData<f64>, beta : f64) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:246:60
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn gemm(&mut self, alpha : f64, a : &NDData<f64>, b : &NDData<f64>, beta : f64) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:282:38
[INFO] [stdout]     |
[INFO] [stdout] 282 |     fn axpy(&mut self, a : c32, x : &NDData<c32>) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:296:24
[INFO] [stdout]     |
[INFO] [stdout] 296 |     fn dot(&self, x : &NDData<c32>) -> c32 {
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:308:42
[INFO] [stdout]     |
[INFO] [stdout] 308 |     fn gemv(&mut self, alpha : c32, a : &NDData<c32>, x : &NDData<c32>, beta : c32) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:308:60
[INFO] [stdout]     |
[INFO] [stdout] 308 |     fn gemv(&mut self, alpha : c32, a : &NDData<c32>, x : &NDData<c32>, beta : c32) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:324:42
[INFO] [stdout]     |
[INFO] [stdout] 324 |     fn gemm(&mut self, alpha : c32, a : &NDData<c32>, b : &NDData<c32>, beta : c32) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:324:60
[INFO] [stdout]     |
[INFO] [stdout] 324 |     fn gemm(&mut self, alpha : c32, a : &NDData<c32>, b : &NDData<c32>, beta : c32) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:360:38
[INFO] [stdout]     |
[INFO] [stdout] 360 |     fn axpy(&mut self, a : c64, x : &NDData<c64>) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:374:24
[INFO] [stdout]     |
[INFO] [stdout] 374 |     fn dot(&self, x : &NDData<c64>) -> c64 {
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:386:42
[INFO] [stdout]     |
[INFO] [stdout] 386 |     fn gemv(&mut self, alpha : c64, a : &NDData<c64>, x : &NDData<c64>, beta : c64) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:386:60
[INFO] [stdout]     |
[INFO] [stdout] 386 |     fn gemv(&mut self, alpha : c64, a : &NDData<c64>, x : &NDData<c64>, beta : c64) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:402:42
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn gemm(&mut self, alpha : c64, a : &NDData<c64>, b : &NDData<c64>, beta : c64) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:402:60
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn gemm(&mut self, alpha : c64, a : &NDData<c64>, b : &NDData<c64>, beta : c64) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/backend/compute_backend.rs:26:44
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn set_array(&self, id : u32, array : &SizedBuffer) -> Result<(),String>;
[INFO] [stdout]    |                                            ^^^^^^^^^^^ help: use `dyn`: `dyn SizedBuffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/backend/compute_backend.rs:28:48
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_array(&self, id : u32, array : &mut SizedBufferMut) -> Result<(),String>;
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SizedBufferMut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/csv.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 Err(e.description().to_string())
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/csv.rs:62:23
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 Err(e.description().to_string())
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/csv.rs:93:30
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 return Err(e.description().to_string());
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/csv.rs:132:34
[INFO] [stdout]     |
[INFO] [stdout] 132 |                     return Err(e.description().to_string());
[INFO] [stdout]     |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/csv.rs:166:34
[INFO] [stdout]     |
[INFO] [stdout] 166 |                     return Err(e.description().to_string());
[INFO] [stdout]     |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/csv.rs:192:34
[INFO] [stdout]     |
[INFO] [stdout] 192 |                     return Err(e.description().to_string());
[INFO] [stdout]     |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/csv.rs:203:30
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 return Err(e.description().to_string());
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/csv.rs:210:30
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 return Err(e.description().to_string());
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:56:25
[INFO] [stdout]    |
[INFO] [stdout] 56 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:70:25
[INFO] [stdout]    |
[INFO] [stdout] 70 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:84:25
[INFO] [stdout]    |
[INFO] [stdout] 84 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:98:25
[INFO] [stdout]    |
[INFO] [stdout] 98 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:105:25
[INFO] [stdout]     |
[INFO] [stdout] 105 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:112:25
[INFO] [stdout]     |
[INFO] [stdout] 112 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:119:25
[INFO] [stdout]     |
[INFO] [stdout] 119 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:128:33
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:131:25
[INFO] [stdout]     |
[INFO] [stdout] 131 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:140:33
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:143:25
[INFO] [stdout]     |
[INFO] [stdout] 143 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:150:32
[INFO] [stdout]     |
[INFO] [stdout] 150 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:157:32
[INFO] [stdout]     |
[INFO] [stdout] 157 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:164:32
[INFO] [stdout]     |
[INFO] [stdout] 164 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:171:32
[INFO] [stdout]     |
[INFO] [stdout] 171 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:178:32
[INFO] [stdout]     |
[INFO] [stdout] 178 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:185:32
[INFO] [stdout]     |
[INFO] [stdout] 185 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:192:32
[INFO] [stdout]     |
[INFO] [stdout] 192 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:199:32
[INFO] [stdout]     |
[INFO] [stdout] 199 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:206:32
[INFO] [stdout]     |
[INFO] [stdout] 206 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:213:32
[INFO] [stdout]     |
[INFO] [stdout] 213 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:223:40
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:226:32
[INFO] [stdout]     |
[INFO] [stdout] 226 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:236:40
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:239:32
[INFO] [stdout]     |
[INFO] [stdout] 239 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:260:29
[INFO] [stdout]     |
[INFO] [stdout] 260 |             Err(e) => Err(e.description().to_string()),
[INFO] [stdout]     |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:267:29
[INFO] [stdout]     |
[INFO] [stdout] 267 |             Err(e) => Err(e.description().to_string()),
[INFO] [stdout]     |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:281:26
[INFO] [stdout]     |
[INFO] [stdout] 281 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:288:26
[INFO] [stdout]     |
[INFO] [stdout] 288 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:294:30
[INFO] [stdout]     |
[INFO] [stdout] 294 |                 return Err(e.description().to_string());
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:301:30
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 return Err(e.description().to_string());
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:311:26
[INFO] [stdout]     |
[INFO] [stdout] 311 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:315:36
[INFO] [stdout]     |
[INFO] [stdout] 315 |             Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:370:44
[INFO] [stdout]     |
[INFO] [stdout] 370 |                     Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:382:26
[INFO] [stdout]     |
[INFO] [stdout] 382 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:385:26
[INFO] [stdout]     |
[INFO] [stdout] 385 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:429:26
[INFO] [stdout]     |
[INFO] [stdout] 429 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:432:26
[INFO] [stdout]     |
[INFO] [stdout] 432 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:34:36
[INFO] [stdout]    |
[INFO] [stdout] 34 |             Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:39:26
[INFO] [stdout]    |
[INFO] [stdout] 39 |             return Err(e.description().to_string());
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:44:40
[INFO] [stdout]    |
[INFO] [stdout] 44 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:46:36
[INFO] [stdout]    |
[INFO] [stdout] 46 |             Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:54:40
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:56:36
[INFO] [stdout]    |
[INFO] [stdout] 56 |             Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:62:26
[INFO] [stdout]    |
[INFO] [stdout] 62 |             return Err(e.description().to_string());
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:67:30
[INFO] [stdout]    |
[INFO] [stdout] 67 |                 return Err(e.description().to_string());
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:72:44
[INFO] [stdout]    |
[INFO] [stdout] 72 |                     Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:74:40
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:79:26
[INFO] [stdout]    |
[INFO] [stdout] 79 |             return Err(e.description().to_string());
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:86:38
[INFO] [stdout]    |
[INFO] [stdout] 86 |                         return Err(e.description().to_string());
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:97:38
[INFO] [stdout]    |
[INFO] [stdout] 97 |                         return Err(e.description().to_string());
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this operation will panic at runtime
[INFO] [stdout]   --> src/array/csv.rs:87:110
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...                   return Err(format!("Failed to parse value '{:}' at column {:} of row {:}", item, shape[1], row_idx));
[INFO] [stdout]    |                                                                                                        ^^^^^^^^ index out of bounds: the len is 1 but the index is 1
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unconditional_panic)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this operation will panic at runtime
[INFO] [stdout]    --> src/array/csv.rs:128:91
[INFO] [stdout]     |
[INFO] [stdout] 128 |                         return Err(format!("Column {:} not found in row {:}", column_idx, shape[1]));
[INFO] [stdout]     |                                                                                           ^^^^^^^^ index out of bounds: the len is 1 but the index is 1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this operation will panic at runtime
[INFO] [stdout]    --> src/array/csv.rs:123:128
[INFO] [stdout]     |
[INFO] [stdout] 123 | ...                   return Err(format!("Failed to parse value '{:}' at row {:} of column {:}", record[column_idx], shape[1], column_idx));
[INFO] [stdout]     |                                                                                                                      ^^^^^^^^ index out of bounds: the len is 1 but the index is 1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 102 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/array/csv.rs:176:55
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn write_data<T : Display>(&mut self, data : &NDData<T>) -> Result<(), String>  {
[INFO] [stdout]     |                                                       ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/array/numpy.rs:546:74
[INFO] [stdout]     |
[INFO] [stdout] 546 |     pub fn write_data<T : Copy + RDSTyped + Display>(&mut self, array : &NDData<T>) -> Result<(), String>  {
[INFO] [stdout]     |                                                                          ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/array/mod.rs:94:35
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn assign(&mut self, other : &NDData<T>) {
[INFO] [stdout]    |                                   ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/array/mod.rs:206:35
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn cast<U : Copy>(data : &NDData<U>) -> NDArray<T> where T : Copy, U : Cast<T> {
[INFO] [stdout]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn NDData<U>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/array/mod.rs:231:65
[INFO] [stdout]     |
[INFO] [stdout] 231 |     pub fn insert(&mut self, dim : usize, pos : usize, other : &NDData<T>) {
[INFO] [stdout]     |                                                                 ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:68:36
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn axpy(&mut self, a : T, x : &NDData<T>);
[INFO] [stdout]    |                                    ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:71:24
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn dot(&self, x : &NDData<T>) -> T;
[INFO] [stdout]    |                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:76:40
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn gemv(&mut self, alpha : T, a : &NDData<T>, x : &NDData<T>, beta : T);
[INFO] [stdout]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:76:56
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn gemv(&mut self, alpha : T, a : &NDData<T>, x : &NDData<T>, beta : T);
[INFO] [stdout]    |                                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:81:40
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn gemm(&mut self, alpha : T, a : &NDData<T>, b : &NDData<T>, beta : T);
[INFO] [stdout]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blas/mod.rs:81:56
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn gemm(&mut self, alpha : T, a : &NDData<T>, b : &NDData<T>, beta : T);
[INFO] [stdout]    |                                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:130:38
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn axpy(&mut self, a : f32, x : &NDData<f32>) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:144:24
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn dot(&self, x : &NDData<f32>) -> f32 {
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:154:42
[INFO] [stdout]     |
[INFO] [stdout] 154 |     fn gemv(&mut self, alpha : f32, a : &NDData<f32>, x : &NDData<f32>, beta : f32) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:154:60
[INFO] [stdout]     |
[INFO] [stdout] 154 |     fn gemv(&mut self, alpha : f32, a : &NDData<f32>, x : &NDData<f32>, beta : f32) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:170:42
[INFO] [stdout]     |
[INFO] [stdout] 170 |     fn gemm(&mut self, alpha : f32, a : &NDData<f32>, b : &NDData<f32>, beta : f32) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:170:60
[INFO] [stdout]     |
[INFO] [stdout] 170 |     fn gemm(&mut self, alpha : f32, a : &NDData<f32>, b : &NDData<f32>, beta : f32) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:206:38
[INFO] [stdout]     |
[INFO] [stdout] 206 |     fn axpy(&mut self, a : f64, x : &NDData<f64>) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:220:24
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn dot(&self, x : &NDData<f64>) -> f64 {
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:230:42
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn gemv(&mut self, alpha : f64, a : &NDData<f64>, x : &NDData<f64>, beta : f64) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:230:60
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn gemv(&mut self, alpha : f64, a : &NDData<f64>, x : &NDData<f64>, beta : f64) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:246:42
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn gemm(&mut self, alpha : f64, a : &NDData<f64>, b : &NDData<f64>, beta : f64) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:246:60
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn gemm(&mut self, alpha : f64, a : &NDData<f64>, b : &NDData<f64>, beta : f64) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:282:38
[INFO] [stdout]     |
[INFO] [stdout] 282 |     fn axpy(&mut self, a : c32, x : &NDData<c32>) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:296:24
[INFO] [stdout]     |
[INFO] [stdout] 296 |     fn dot(&self, x : &NDData<c32>) -> c32 {
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:308:42
[INFO] [stdout]     |
[INFO] [stdout] 308 |     fn gemv(&mut self, alpha : c32, a : &NDData<c32>, x : &NDData<c32>, beta : c32) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:308:60
[INFO] [stdout]     |
[INFO] [stdout] 308 |     fn gemv(&mut self, alpha : c32, a : &NDData<c32>, x : &NDData<c32>, beta : c32) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:324:42
[INFO] [stdout]     |
[INFO] [stdout] 324 |     fn gemm(&mut self, alpha : c32, a : &NDData<c32>, b : &NDData<c32>, beta : c32) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:324:60
[INFO] [stdout]     |
[INFO] [stdout] 324 |     fn gemm(&mut self, alpha : c32, a : &NDData<c32>, b : &NDData<c32>, beta : c32) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:360:38
[INFO] [stdout]     |
[INFO] [stdout] 360 |     fn axpy(&mut self, a : c64, x : &NDData<c64>) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:374:24
[INFO] [stdout]     |
[INFO] [stdout] 374 |     fn dot(&self, x : &NDData<c64>) -> c64 {
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:386:42
[INFO] [stdout]     |
[INFO] [stdout] 386 |     fn gemv(&mut self, alpha : c64, a : &NDData<c64>, x : &NDData<c64>, beta : c64) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:386:60
[INFO] [stdout]     |
[INFO] [stdout] 386 |     fn gemv(&mut self, alpha : c64, a : &NDData<c64>, x : &NDData<c64>, beta : c64) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:402:42
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn gemm(&mut self, alpha : c64, a : &NDData<c64>, b : &NDData<c64>, beta : c64) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blas/mod.rs:402:60
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn gemm(&mut self, alpha : c64, a : &NDData<c64>, b : &NDData<c64>, beta : c64) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/backend/compute_backend.rs:26:44
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn set_array(&self, id : u32, array : &SizedBuffer) -> Result<(),String>;
[INFO] [stdout]    |                                            ^^^^^^^^^^^ help: use `dyn`: `dyn SizedBuffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/backend/compute_backend.rs:28:48
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn get_array(&self, id : u32, array : &mut SizedBufferMut) -> Result<(),String>;
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SizedBufferMut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/csv.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 Err(e.description().to_string())
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/csv.rs:62:23
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 Err(e.description().to_string())
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/csv.rs:93:30
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 return Err(e.description().to_string());
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/csv.rs:132:34
[INFO] [stdout]     |
[INFO] [stdout] 132 |                     return Err(e.description().to_string());
[INFO] [stdout]     |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/csv.rs:166:34
[INFO] [stdout]     |
[INFO] [stdout] 166 |                     return Err(e.description().to_string());
[INFO] [stdout]     |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/csv.rs:192:34
[INFO] [stdout]     |
[INFO] [stdout] 192 |                     return Err(e.description().to_string());
[INFO] [stdout]     |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/csv.rs:203:30
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 return Err(e.description().to_string());
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/csv.rs:210:30
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 return Err(e.description().to_string());
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:56:25
[INFO] [stdout]    |
[INFO] [stdout] 56 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:70:25
[INFO] [stdout]    |
[INFO] [stdout] 70 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:84:25
[INFO] [stdout]    |
[INFO] [stdout] 84 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/numpy.rs:98:25
[INFO] [stdout]    |
[INFO] [stdout] 98 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:105:25
[INFO] [stdout]     |
[INFO] [stdout] 105 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:112:25
[INFO] [stdout]     |
[INFO] [stdout] 112 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:119:25
[INFO] [stdout]     |
[INFO] [stdout] 119 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:128:33
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:131:25
[INFO] [stdout]     |
[INFO] [stdout] 131 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:140:33
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:143:25
[INFO] [stdout]     |
[INFO] [stdout] 143 |         Err(e) => Err(e.description().to_string())
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:150:32
[INFO] [stdout]     |
[INFO] [stdout] 150 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:157:32
[INFO] [stdout]     |
[INFO] [stdout] 157 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:164:32
[INFO] [stdout]     |
[INFO] [stdout] 164 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:171:32
[INFO] [stdout]     |
[INFO] [stdout] 171 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:178:32
[INFO] [stdout]     |
[INFO] [stdout] 178 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:185:32
[INFO] [stdout]     |
[INFO] [stdout] 185 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:192:32
[INFO] [stdout]     |
[INFO] [stdout] 192 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:199:32
[INFO] [stdout]     |
[INFO] [stdout] 199 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:206:32
[INFO] [stdout]     |
[INFO] [stdout] 206 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:213:32
[INFO] [stdout]     |
[INFO] [stdout] 213 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:223:40
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:226:32
[INFO] [stdout]     |
[INFO] [stdout] 226 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:236:40
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:239:32
[INFO] [stdout]     |
[INFO] [stdout] 239 |         Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:260:29
[INFO] [stdout]     |
[INFO] [stdout] 260 |             Err(e) => Err(e.description().to_string()),
[INFO] [stdout]     |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:267:29
[INFO] [stdout]     |
[INFO] [stdout] 267 |             Err(e) => Err(e.description().to_string()),
[INFO] [stdout]     |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:281:26
[INFO] [stdout]     |
[INFO] [stdout] 281 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:288:26
[INFO] [stdout]     |
[INFO] [stdout] 288 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:294:30
[INFO] [stdout]     |
[INFO] [stdout] 294 |                 return Err(e.description().to_string());
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:301:30
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 return Err(e.description().to_string());
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:311:26
[INFO] [stdout]     |
[INFO] [stdout] 311 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:315:36
[INFO] [stdout]     |
[INFO] [stdout] 315 |             Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:370:44
[INFO] [stdout]     |
[INFO] [stdout] 370 |                     Err(e) => return Err(e.description().to_string())
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:382:26
[INFO] [stdout]     |
[INFO] [stdout] 382 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:385:26
[INFO] [stdout]     |
[INFO] [stdout] 385 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:429:26
[INFO] [stdout]     |
[INFO] [stdout] 429 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/array/numpy.rs:432:26
[INFO] [stdout]     |
[INFO] [stdout] 432 |             return Err(e.description().to_string());
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:34:36
[INFO] [stdout]    |
[INFO] [stdout] 34 |             Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:39:26
[INFO] [stdout]    |
[INFO] [stdout] 39 |             return Err(e.description().to_string());
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:44:40
[INFO] [stdout]    |
[INFO] [stdout] 44 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:46:36
[INFO] [stdout]    |
[INFO] [stdout] 46 |             Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:54:40
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:56:36
[INFO] [stdout]    |
[INFO] [stdout] 56 |             Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:62:26
[INFO] [stdout]    |
[INFO] [stdout] 62 |             return Err(e.description().to_string());
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:67:30
[INFO] [stdout]    |
[INFO] [stdout] 67 |                 return Err(e.description().to_string());
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:72:44
[INFO] [stdout]    |
[INFO] [stdout] 72 |                     Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:74:40
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:79:26
[INFO] [stdout]    |
[INFO] [stdout] 79 |             return Err(e.description().to_string());
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:86:38
[INFO] [stdout]    |
[INFO] [stdout] 86 |                         return Err(e.description().to_string());
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/array/edf.rs:97:38
[INFO] [stdout]    |
[INFO] [stdout] 97 |                         return Err(e.description().to_string());
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this operation will panic at runtime
[INFO] [stdout]   --> src/array/csv.rs:87:110
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...                   return Err(format!("Failed to parse value '{:}' at column {:} of row {:}", item, shape[1], row_idx));
[INFO] [stdout]    |                                                                                                        ^^^^^^^^ index out of bounds: the len is 1 but the index is 1
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unconditional_panic)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this operation will panic at runtime
[INFO] [stdout]    --> src/array/csv.rs:128:91
[INFO] [stdout]     |
[INFO] [stdout] 128 |                         return Err(format!("Column {:} not found in row {:}", column_idx, shape[1]));
[INFO] [stdout]     |                                                                                           ^^^^^^^^ index out of bounds: the len is 1 but the index is 1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this operation will panic at runtime
[INFO] [stdout]    --> src/array/csv.rs:123:128
[INFO] [stdout]     |
[INFO] [stdout] 123 | ...                   return Err(format!("Failed to parse value '{:}' at row {:} of column {:}", record[column_idx], shape[1], column_idx));
[INFO] [stdout]     |                                                                                                                      ^^^^^^^^ index out of bounds: the len is 1 but the index is 1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 102 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.91s
[INFO] running `Command { std: "docker" "inspect" "60ed95cff6690327daf2c7b381b3e6d7fba309235161e8fdcf3289aaf97839c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ed95cff6690327daf2c7b381b3e6d7fba309235161e8fdcf3289aaf97839c4", kill_on_drop: false }`
[INFO] [stdout] 60ed95cff6690327daf2c7b381b3e6d7fba309235161e8fdcf3289aaf97839c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bf4644d430bfab75476b727ae17558c948d03728f352b674424d80ca673a6956
[INFO] running `Command { std: "docker" "start" "-a" "bf4644d430bfab75476b727ae17558c948d03728f352b674424d80ca673a6956", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/array/csv.rs:176:55
[INFO] [stderr]     |
[INFO] [stderr] 176 |     pub fn write_data<T : Display>(&mut self, data : &NDData<T>) -> Result<(), String>  {
[INFO] [stderr]     |                                                       ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/array/numpy.rs:546:74
[INFO] [stderr]     |
[INFO] [stderr] 546 |     pub fn write_data<T : Copy + RDSTyped + Display>(&mut self, array : &NDData<T>) -> Result<(), String>  {
[INFO] [stderr]     |                                                                          ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/array/mod.rs:94:35
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn assign(&mut self, other : &NDData<T>) {
[INFO] [stderr]    |                                   ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/array/mod.rs:206:35
[INFO] [stderr]     |
[INFO] [stderr] 206 |     pub fn cast<U : Copy>(data : &NDData<U>) -> NDArray<T> where T : Copy, U : Cast<T> {
[INFO] [stderr]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn NDData<U>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/array/mod.rs:231:65
[INFO] [stderr]     |
[INFO] [stderr] 231 |     pub fn insert(&mut self, dim : usize, pos : usize, other : &NDData<T>) {
[INFO] [stderr]     |                                                                 ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/blas/mod.rs:68:36
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn axpy(&mut self, a : T, x : &NDData<T>);
[INFO] [stderr]    |                                    ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/blas/mod.rs:71:24
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn dot(&self, x : &NDData<T>) -> T;
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/blas/mod.rs:76:40
[INFO] [stderr]    |
[INFO] [stderr] 76 |     fn gemv(&mut self, alpha : T, a : &NDData<T>, x : &NDData<T>, beta : T);
[INFO] [stderr]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/blas/mod.rs:76:56
[INFO] [stderr]    |
[INFO] [stderr] 76 |     fn gemv(&mut self, alpha : T, a : &NDData<T>, x : &NDData<T>, beta : T);
[INFO] [stderr]    |                                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/blas/mod.rs:81:40
[INFO] [stderr]    |
[INFO] [stderr] 81 |     fn gemm(&mut self, alpha : T, a : &NDData<T>, b : &NDData<T>, beta : T);
[INFO] [stderr]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/blas/mod.rs:81:56
[INFO] [stderr]    |
[INFO] [stderr] 81 |     fn gemm(&mut self, alpha : T, a : &NDData<T>, b : &NDData<T>, beta : T);
[INFO] [stderr]    |                                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:130:38
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn axpy(&mut self, a : f32, x : &NDData<f32>) {
[INFO] [stderr]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:144:24
[INFO] [stderr]     |
[INFO] [stderr] 144 |     fn dot(&self, x : &NDData<f32>) -> f32 {
[INFO] [stderr]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:154:42
[INFO] [stderr]     |
[INFO] [stderr] 154 |     fn gemv(&mut self, alpha : f32, a : &NDData<f32>, x : &NDData<f32>, beta : f32) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:154:60
[INFO] [stderr]     |
[INFO] [stderr] 154 |     fn gemv(&mut self, alpha : f32, a : &NDData<f32>, x : &NDData<f32>, beta : f32) {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:170:42
[INFO] [stderr]     |
[INFO] [stderr] 170 |     fn gemm(&mut self, alpha : f32, a : &NDData<f32>, b : &NDData<f32>, beta : f32) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:170:60
[INFO] [stderr]     |
[INFO] [stderr] 170 |     fn gemm(&mut self, alpha : f32, a : &NDData<f32>, b : &NDData<f32>, beta : f32) {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:206:38
[INFO] [stderr]     |
[INFO] [stderr] 206 |     fn axpy(&mut self, a : f64, x : &NDData<f64>) {
[INFO] [stderr]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:220:24
[INFO] [stderr]     |
[INFO] [stderr] 220 |     fn dot(&self, x : &NDData<f64>) -> f64 {
[INFO] [stderr]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:230:42
[INFO] [stderr]     |
[INFO] [stderr] 230 |     fn gemv(&mut self, alpha : f64, a : &NDData<f64>, x : &NDData<f64>, beta : f64) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:230:60
[INFO] [stderr]     |
[INFO] [stderr] 230 |     fn gemv(&mut self, alpha : f64, a : &NDData<f64>, x : &NDData<f64>, beta : f64) {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:246:42
[INFO] [stderr]     |
[INFO] [stderr] 246 |     fn gemm(&mut self, alpha : f64, a : &NDData<f64>, b : &NDData<f64>, beta : f64) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:246:60
[INFO] [stderr]     |
[INFO] [stderr] 246 |     fn gemm(&mut self, alpha : f64, a : &NDData<f64>, b : &NDData<f64>, beta : f64) {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:282:38
[INFO] [stderr]     |
[INFO] [stderr] 282 |     fn axpy(&mut self, a : c32, x : &NDData<c32>) {
[INFO] [stderr]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:296:24
[INFO] [stderr]     |
[INFO] [stderr] 296 |     fn dot(&self, x : &NDData<c32>) -> c32 {
[INFO] [stderr]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:308:42
[INFO] [stderr]     |
[INFO] [stderr] 308 |     fn gemv(&mut self, alpha : c32, a : &NDData<c32>, x : &NDData<c32>, beta : c32) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:308:60
[INFO] [stderr]     |
[INFO] [stderr] 308 |     fn gemv(&mut self, alpha : c32, a : &NDData<c32>, x : &NDData<c32>, beta : c32) {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:324:42
[INFO] [stderr]     |
[INFO] [stderr] 324 |     fn gemm(&mut self, alpha : c32, a : &NDData<c32>, b : &NDData<c32>, beta : c32) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:324:60
[INFO] [stderr]     |
[INFO] [stderr] 324 |     fn gemm(&mut self, alpha : c32, a : &NDData<c32>, b : &NDData<c32>, beta : c32) {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:360:38
[INFO] [stderr]     |
[INFO] [stderr] 360 |     fn axpy(&mut self, a : c64, x : &NDData<c64>) {
[INFO] [stderr]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:374:24
[INFO] [stderr]     |
[INFO] [stderr] 374 |     fn dot(&self, x : &NDData<c64>) -> c64 {
[INFO] [stderr]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:386:42
[INFO] [stderr]     |
[INFO] [stderr] 386 |     fn gemv(&mut self, alpha : c64, a : &NDData<c64>, x : &NDData<c64>, beta : c64) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:386:60
[INFO] [stderr]     |
[INFO] [stderr] 386 |     fn gemv(&mut self, alpha : c64, a : &NDData<c64>, x : &NDData<c64>, beta : c64) {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:402:42
[INFO] [stderr]     |
[INFO] [stderr] 402 |     fn gemm(&mut self, alpha : c64, a : &NDData<c64>, b : &NDData<c64>, beta : c64) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/array/csv.rs:176:55
[INFO] [stderr]     |
[INFO] [stderr] 176 |     pub fn write_data<T : Display>(&mut self, data : &NDData<T>) -> Result<(), String>  {
[INFO] [stderr]     |                                                       ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/array/numpy.rs:546:74
[INFO] [stderr]     |
[INFO] [stderr] 546 |     pub fn write_data<T : Copy + RDSTyped + Display>(&mut self, array : &NDData<T>) -> Result<(), String>  {
[INFO] [stderr]     |                                                                          ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:402:60
[INFO] [stderr]     |
[INFO] [stderr] 402 |     fn gemm(&mut self, alpha : c64, a : &NDData<c64>, b : &NDData<c64>, beta : c64) {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/array/mod.rs:94:35
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn assign(&mut self, other : &NDData<T>) {
[INFO] [stderr]    |                                   ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/array/mod.rs:206:35
[INFO] [stderr]     |
[INFO] [stderr] 206 |     pub fn cast<U : Copy>(data : &NDData<U>) -> NDArray<T> where T : Copy, U : Cast<T> {
[INFO] [stderr]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn NDData<U>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/array/mod.rs:231:65
[INFO] [stderr]     |
[INFO] [stderr] 231 |     pub fn insert(&mut self, dim : usize, pos : usize, other : &NDData<T>) {
[INFO] [stderr]     |                                                                 ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/compute_backend.rs:26:44
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn set_array(&self, id : u32, array : &SizedBuffer) -> Result<(),String>;
[INFO] [stderr]    |                                            ^^^^^^^^^^^ help: use `dyn`: `dyn SizedBuffer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/blas/mod.rs:68:36
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn axpy(&mut self, a : T, x : &NDData<T>);
[INFO] [stderr]    |                                    ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/compute_backend.rs:28:48
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn get_array(&self, id : u32, array : &mut SizedBufferMut) -> Result<(),String>;
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SizedBufferMut`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/blas/mod.rs:71:24
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn dot(&self, x : &NDData<T>) -> T;
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/blas/mod.rs:76:40
[INFO] [stderr]    |
[INFO] [stderr] 76 |     fn gemv(&mut self, alpha : T, a : &NDData<T>, x : &NDData<T>, beta : T);
[INFO] [stderr]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/csv.rs:48:23
[INFO] [stderr]    |
[INFO] [stderr] 48 |                 Err(e.description().to_string())
[INFO] [stderr]    |                       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/csv.rs:62:23
[INFO] [stderr]    |
[INFO] [stderr] 62 |                 Err(e.description().to_string())
[INFO] [stderr]    |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/blas/mod.rs:76:56
[INFO] [stderr]    |
[INFO] [stderr] 76 |     fn gemv(&mut self, alpha : T, a : &NDData<T>, x : &NDData<T>, beta : T);
[INFO] [stderr]    |                                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/csv.rs:93:30
[INFO] [stderr]    |
[INFO] [stderr] 93 |                 return Err(e.description().to_string());
[INFO] [stderr]    |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/csv.rs:132:34
[INFO] [stderr]     |
[INFO] [stderr] 132 |                     return Err(e.description().to_string());
[INFO] [stderr]     |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/csv.rs:166:34
[INFO] [stderr]     |
[INFO] [stderr] 166 |                     return Err(e.description().to_string());
[INFO] [stderr]     |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/csv.rs:192:34
[INFO] [stderr]     |
[INFO] [stderr] 192 |                     return Err(e.description().to_string());
[INFO] [stderr]     |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/csv.rs:203:30
[INFO] [stderr]     |
[INFO] [stderr] 203 |                 return Err(e.description().to_string());
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/csv.rs:210:30
[INFO] [stderr]     |
[INFO] [stderr] 210 |                 return Err(e.description().to_string());
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/numpy.rs:56:25
[INFO] [stderr]    |
[INFO] [stderr] 56 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/numpy.rs:63:25
[INFO] [stderr]    |
[INFO] [stderr] 63 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/numpy.rs:70:25
[INFO] [stderr]    |
[INFO] [stderr] 70 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/numpy.rs:77:25
[INFO] [stderr]    |
[INFO] [stderr] 77 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/numpy.rs:84:25
[INFO] [stderr]    |
[INFO] [stderr] 84 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/numpy.rs:91:25
[INFO] [stderr]    |
[INFO] [stderr] 91 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/numpy.rs:98:25
[INFO] [stderr]    |
[INFO] [stderr] 98 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:105:25
[INFO] [stderr]     |
[INFO] [stderr] 105 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]     |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:112:25
[INFO] [stderr]     |
[INFO] [stderr] 112 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]     |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:119:25
[INFO] [stderr]     |
[INFO] [stderr] 119 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]     |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:128:33
[INFO] [stderr]     |
[INFO] [stderr] 128 |                 Err(e) => Err(e.description().to_string())
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:131:25
[INFO] [stderr]     |
[INFO] [stderr] 131 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]     |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:140:33
[INFO] [stderr]     |
[INFO] [stderr] 140 |                 Err(e) => Err(e.description().to_string())
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:143:25
[INFO] [stderr]     |
[INFO] [stderr] 143 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]     |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:150:32
[INFO] [stderr]     |
[INFO] [stderr] 150 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:157:32
[INFO] [stderr]     |
[INFO] [stderr] 157 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:164:32
[INFO] [stderr]     |
[INFO] [stderr] 164 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:171:32
[INFO] [stderr]     |
[INFO] [stderr] 171 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:178:32
[INFO] [stderr]     |
[INFO] [stderr] 178 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:185:32
[INFO] [stderr]     |
[INFO] [stderr] 185 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:192:32
[INFO] [stderr]     |
[INFO] [stderr] 192 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:199:32
[INFO] [stderr]     |
[INFO] [stderr] 199 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:206:32
[INFO] [stderr]     |
[INFO] [stderr] 206 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:213:32
[INFO] [stderr]     |
[INFO] [stderr] 213 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:223:40
[INFO] [stderr]     |
[INFO] [stderr] 223 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:226:32
[INFO] [stderr]     |
[INFO] [stderr] 226 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:236:40
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:239:32
[INFO] [stderr]     |
[INFO] [stderr] 239 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:260:29
[INFO] [stderr]     |
[INFO] [stderr] 260 |             Err(e) => Err(e.description().to_string()),
[INFO] [stderr]     |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:267:29
[INFO] [stderr]     |
[INFO] [stderr] 267 |             Err(e) => Err(e.description().to_string()),
[INFO] [stderr]     |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:281:26
[INFO] [stderr]     |
[INFO] [stderr] 281 |             return Err(e.description().to_string());
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:288:26
[INFO] [stderr]     |
[INFO] [stderr] 288 |             return Err(e.description().to_string());
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:294:30
[INFO] [stderr]     |
[INFO] [stderr] 294 |                 return Err(e.description().to_string());
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:301:30
[INFO] [stderr]     |
[INFO] [stderr] 301 |                 return Err(e.description().to_string());
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:311:26
[INFO] [stderr]     |
[INFO] [stderr] 311 |             return Err(e.description().to_string());
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:315:36
[INFO] [stderr]     |
[INFO] [stderr] 315 |             Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:370:44
[INFO] [stderr]     |
[INFO] [stderr] 370 |                     Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:382:26
[INFO] [stderr]     |
[INFO] [stderr] 382 |             return Err(e.description().to_string());
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:385:26
[INFO] [stderr]     |
[INFO] [stderr] 385 |             return Err(e.description().to_string());
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:429:26
[INFO] [stderr]     |
[INFO] [stderr] 429 |             return Err(e.description().to_string());
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:432:26
[INFO] [stderr]     |
[INFO] [stderr] 432 |             return Err(e.description().to_string());
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:34:36
[INFO] [stderr]    |
[INFO] [stderr] 34 |             Err(e) => return Err(e.description().to_string())
[INFO] [stderr]    |                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:39:26
[INFO] [stderr]    |
[INFO] [stderr] 39 |             return Err(e.description().to_string());
[INFO] [stderr]    |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:44:40
[INFO] [stderr]    |
[INFO] [stderr] 44 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stderr]    |                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:46:36
[INFO] [stderr]    |
[INFO] [stderr] 46 |             Err(e) => return Err(e.description().to_string())
[INFO] [stderr]    |                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:54:40
[INFO] [stderr]    |
[INFO] [stderr] 54 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stderr]    |                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:56:36
[INFO] [stderr]    |
[INFO] [stderr] 56 |             Err(e) => return Err(e.description().to_string())
[INFO] [stderr]    |                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:62:26
[INFO] [stderr]    |
[INFO] [stderr] 62 |             return Err(e.description().to_string());
[INFO] [stderr]    |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:67:30
[INFO] [stderr]    |
[INFO] [stderr] 67 |                 return Err(e.description().to_string());
[INFO] [stderr]    |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:72:44
[INFO] [stderr]    |
[INFO] [stderr] 72 |                     Err(e) => return Err(e.description().to_string())
[INFO] [stderr]    |                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:74:40
[INFO] [stderr]    |
[INFO] [stderr] 74 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stderr]    |                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:79:26
[INFO] [stderr]    |
[INFO] [stderr] 79 |             return Err(e.description().to_string());
[INFO] [stderr]    |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:86:38
[INFO] [stderr]    |
[INFO] [stderr] 86 |                         return Err(e.description().to_string());
[INFO] [stderr]    |                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:97:38
[INFO] [stderr]    |
[INFO] [stderr] 97 |                         return Err(e.description().to_string());
[INFO] [stderr]    |                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this operation will panic at runtime
[INFO] [stderr]   --> src/array/csv.rs:87:110
[INFO] [stderr]    |
[INFO] [stderr] 87 | ...                   return Err(format!("Failed to parse value '{:}' at column {:} of row {:}", item, shape[1], row_idx));
[INFO] [stderr]    |                                                                                                        ^^^^^^^^ index out of bounds: the len is 1 but the index is 1
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unconditional_panic)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this operation will panic at runtime
[INFO] [stderr]    --> src/array/csv.rs:128:91
[INFO] [stderr]     |
[INFO] [stderr] 128 |                         return Err(format!("Column {:} not found in row {:}", column_idx, shape[1]));
[INFO] [stderr]     |                                                                                           ^^^^^^^^ index out of bounds: the len is 1 but the index is 1
[INFO] [stderr] 
[INFO] [stderr] warning: this operation will panic at runtime
[INFO] [stderr]    --> src/array/csv.rs:123:128
[INFO] [stderr]     |
[INFO] [stderr] 123 | ...                   return Err(format!("Failed to parse value '{:}' at row {:} of column {:}", record[column_idx], shape[1], column_idx));
[INFO] [stderr]     |                                                                                                                      ^^^^^^^^ index out of bounds: the len is 1 but the index is 1
[INFO] [stderr] 
[INFO] [stderr] warning: 102 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/blas/mod.rs:81:40
[INFO] [stderr]    |
[INFO] [stderr] 81 |     fn gemm(&mut self, alpha : T, a : &NDData<T>, b : &NDData<T>, beta : T);
[INFO] [stderr]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/blas/mod.rs:81:56
[INFO] [stderr]    |
[INFO] [stderr] 81 |     fn gemm(&mut self, alpha : T, a : &NDData<T>, b : &NDData<T>, beta : T);
[INFO] [stderr]    |                                                        ^^^^^^^^^ help: use `dyn`: `dyn NDData<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:130:38
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn axpy(&mut self, a : f32, x : &NDData<f32>) {
[INFO] [stderr]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:144:24
[INFO] [stderr]     |
[INFO] [stderr] 144 |     fn dot(&self, x : &NDData<f32>) -> f32 {
[INFO] [stderr]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:154:42
[INFO] [stderr]     |
[INFO] [stderr] 154 |     fn gemv(&mut self, alpha : f32, a : &NDData<f32>, x : &NDData<f32>, beta : f32) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:154:60
[INFO] [stderr]     |
[INFO] [stderr] 154 |     fn gemv(&mut self, alpha : f32, a : &NDData<f32>, x : &NDData<f32>, beta : f32) {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:170:42
[INFO] [stderr]     |
[INFO] [stderr] 170 |     fn gemm(&mut self, alpha : f32, a : &NDData<f32>, b : &NDData<f32>, beta : f32) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:170:60
[INFO] [stderr]     |
[INFO] [stderr] 170 |     fn gemm(&mut self, alpha : f32, a : &NDData<f32>, b : &NDData<f32>, beta : f32) {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:206:38
[INFO] [stderr]     |
[INFO] [stderr] 206 |     fn axpy(&mut self, a : f64, x : &NDData<f64>) {
[INFO] [stderr]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:220:24
[INFO] [stderr]     |
[INFO] [stderr] 220 |     fn dot(&self, x : &NDData<f64>) -> f64 {
[INFO] [stderr]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:230:42
[INFO] [stderr]     |
[INFO] [stderr] 230 |     fn gemv(&mut self, alpha : f64, a : &NDData<f64>, x : &NDData<f64>, beta : f64) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:230:60
[INFO] [stderr]     |
[INFO] [stderr] 230 |     fn gemv(&mut self, alpha : f64, a : &NDData<f64>, x : &NDData<f64>, beta : f64) {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:246:42
[INFO] [stderr]     |
[INFO] [stderr] 246 |     fn gemm(&mut self, alpha : f64, a : &NDData<f64>, b : &NDData<f64>, beta : f64) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:246:60
[INFO] [stderr]     |
[INFO] [stderr] 246 |     fn gemm(&mut self, alpha : f64, a : &NDData<f64>, b : &NDData<f64>, beta : f64) {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<f64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:282:38
[INFO] [stderr]     |
[INFO] [stderr] 282 |     fn axpy(&mut self, a : c32, x : &NDData<c32>) {
[INFO] [stderr]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:296:24
[INFO] [stderr]     |
[INFO] [stderr] 296 |     fn dot(&self, x : &NDData<c32>) -> c32 {
[INFO] [stderr]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:308:42
[INFO] [stderr]     |
[INFO] [stderr] 308 |     fn gemv(&mut self, alpha : c32, a : &NDData<c32>, x : &NDData<c32>, beta : c32) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:308:60
[INFO] [stderr]     |
[INFO] [stderr] 308 |     fn gemv(&mut self, alpha : c32, a : &NDData<c32>, x : &NDData<c32>, beta : c32) {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:324:42
[INFO] [stderr]     |
[INFO] [stderr] 324 |     fn gemm(&mut self, alpha : c32, a : &NDData<c32>, b : &NDData<c32>, beta : c32) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:324:60
[INFO] [stderr]     |
[INFO] [stderr] 324 |     fn gemm(&mut self, alpha : c32, a : &NDData<c32>, b : &NDData<c32>, beta : c32) {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:360:38
[INFO] [stderr]     |
[INFO] [stderr] 360 |     fn axpy(&mut self, a : c64, x : &NDData<c64>) {
[INFO] [stderr]     |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:374:24
[INFO] [stderr]     |
[INFO] [stderr] 374 |     fn dot(&self, x : &NDData<c64>) -> c64 {
[INFO] [stderr]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:386:42
[INFO] [stderr]     |
[INFO] [stderr] 386 |     fn gemv(&mut self, alpha : c64, a : &NDData<c64>, x : &NDData<c64>, beta : c64) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:386:60
[INFO] [stderr]     |
[INFO] [stderr] 386 |     fn gemv(&mut self, alpha : c64, a : &NDData<c64>, x : &NDData<c64>, beta : c64) {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:402:42
[INFO] [stderr]     |
[INFO] [stderr] 402 |     fn gemm(&mut self, alpha : c64, a : &NDData<c64>, b : &NDData<c64>, beta : c64) {
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blas/mod.rs:402:60
[INFO] [stderr]     |
[INFO] [stderr] 402 |     fn gemm(&mut self, alpha : c64, a : &NDData<c64>, b : &NDData<c64>, beta : c64) {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^ help: use `dyn`: `dyn NDData<c64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/compute_backend.rs:26:44
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn set_array(&self, id : u32, array : &SizedBuffer) -> Result<(),String>;
[INFO] [stderr]    |                                            ^^^^^^^^^^^ help: use `dyn`: `dyn SizedBuffer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/compute_backend.rs:28:48
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn get_array(&self, id : u32, array : &mut SizedBufferMut) -> Result<(),String>;
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SizedBufferMut`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/csv.rs:48:23
[INFO] [stderr]    |
[INFO] [stderr] 48 |                 Err(e.description().to_string())
[INFO] [stderr]    |                       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/csv.rs:62:23
[INFO] [stderr]    |
[INFO] [stderr] 62 |                 Err(e.description().to_string())
[INFO] [stderr]    |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/csv.rs:93:30
[INFO] [stderr]    |
[INFO] [stderr] 93 |                 return Err(e.description().to_string());
[INFO] [stderr]    |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/csv.rs:132:34
[INFO] [stderr]     |
[INFO] [stderr] 132 |                     return Err(e.description().to_string());
[INFO] [stderr]     |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/csv.rs:166:34
[INFO] [stderr]     |
[INFO] [stderr] 166 |                     return Err(e.description().to_string());
[INFO] [stderr]     |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/csv.rs:192:34
[INFO] [stderr]     |
[INFO] [stderr] 192 |                     return Err(e.description().to_string());
[INFO] [stderr]     |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/csv.rs:203:30
[INFO] [stderr]     |
[INFO] [stderr] 203 |                 return Err(e.description().to_string());
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/csv.rs:210:30
[INFO] [stderr]     |
[INFO] [stderr] 210 |                 return Err(e.description().to_string());
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/numpy.rs:56:25
[INFO] [stderr]    |
[INFO] [stderr] 56 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/numpy.rs:63:25
[INFO] [stderr]    |
[INFO] [stderr] 63 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/numpy.rs:70:25
[INFO] [stderr]    |
[INFO] [stderr] 70 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/numpy.rs:77:25
[INFO] [stderr]    |
[INFO] [stderr] 77 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/numpy.rs:84:25
[INFO] [stderr]    |
[INFO] [stderr] 84 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/numpy.rs:91:25
[INFO] [stderr]    |
[INFO] [stderr] 91 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/numpy.rs:98:25
[INFO] [stderr]    |
[INFO] [stderr] 98 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:105:25
[INFO] [stderr]     |
[INFO] [stderr] 105 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]     |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:112:25
[INFO] [stderr]     |
[INFO] [stderr] 112 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]     |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:119:25
[INFO] [stderr]     |
[INFO] [stderr] 119 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]     |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:128:33
[INFO] [stderr]     |
[INFO] [stderr] 128 |                 Err(e) => Err(e.description().to_string())
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:131:25
[INFO] [stderr]     |
[INFO] [stderr] 131 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]     |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:140:33
[INFO] [stderr]     |
[INFO] [stderr] 140 |                 Err(e) => Err(e.description().to_string())
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:143:25
[INFO] [stderr]     |
[INFO] [stderr] 143 |         Err(e) => Err(e.description().to_string())
[INFO] [stderr]     |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:150:32
[INFO] [stderr]     |
[INFO] [stderr] 150 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:157:32
[INFO] [stderr]     |
[INFO] [stderr] 157 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:164:32
[INFO] [stderr]     |
[INFO] [stderr] 164 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:171:32
[INFO] [stderr]     |
[INFO] [stderr] 171 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:178:32
[INFO] [stderr]     |
[INFO] [stderr] 178 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:185:32
[INFO] [stderr]     |
[INFO] [stderr] 185 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:192:32
[INFO] [stderr]     |
[INFO] [stderr] 192 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:199:32
[INFO] [stderr]     |
[INFO] [stderr] 199 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:206:32
[INFO] [stderr]     |
[INFO] [stderr] 206 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:213:32
[INFO] [stderr]     |
[INFO] [stderr] 213 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:223:40
[INFO] [stderr]     |
[INFO] [stderr] 223 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:226:32
[INFO] [stderr]     |
[INFO] [stderr] 226 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:236:40
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:239:32
[INFO] [stderr]     |
[INFO] [stderr] 239 |         Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:260:29
[INFO] [stderr]     |
[INFO] [stderr] 260 |             Err(e) => Err(e.description().to_string()),
[INFO] [stderr]     |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:267:29
[INFO] [stderr]     |
[INFO] [stderr] 267 |             Err(e) => Err(e.description().to_string()),
[INFO] [stderr]     |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:281:26
[INFO] [stderr]     |
[INFO] [stderr] 281 |             return Err(e.description().to_string());
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:288:26
[INFO] [stderr]     |
[INFO] [stderr] 288 |             return Err(e.description().to_string());
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:294:30
[INFO] [stderr]     |
[INFO] [stderr] 294 |                 return Err(e.description().to_string());
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:301:30
[INFO] [stderr]     |
[INFO] [stderr] 301 |                 return Err(e.description().to_string());
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:311:26
[INFO] [stderr]     |
[INFO] [stderr] 311 |             return Err(e.description().to_string());
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:315:36
[INFO] [stderr]     |
[INFO] [stderr] 315 |             Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:370:44
[INFO] [stderr]     |
[INFO] [stderr] 370 |                     Err(e) => return Err(e.description().to_string())
[INFO] [stderr]     |                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:382:26
[INFO] [stderr]     |
[INFO] [stderr] 382 |             return Err(e.description().to_string());
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:385:26
[INFO] [stderr]     |
[INFO] [stderr] 385 |             return Err(e.description().to_string());
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:429:26
[INFO] [stderr]     |
[INFO] [stderr] 429 |             return Err(e.description().to_string());
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/array/numpy.rs:432:26
[INFO] [stderr]     |
[INFO] [stderr] 432 |             return Err(e.description().to_string());
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:34:36
[INFO] [stderr]    |
[INFO] [stderr] 34 |             Err(e) => return Err(e.description().to_string())
[INFO] [stderr]    |                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:39:26
[INFO] [stderr]    |
[INFO] [stderr] 39 |             return Err(e.description().to_string());
[INFO] [stderr]    |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:44:40
[INFO] [stderr]    |
[INFO] [stderr] 44 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stderr]    |                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:46:36
[INFO] [stderr]    |
[INFO] [stderr] 46 |             Err(e) => return Err(e.description().to_string())
[INFO] [stderr]    |                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:54:40
[INFO] [stderr]    |
[INFO] [stderr] 54 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stderr]    |                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:56:36
[INFO] [stderr]    |
[INFO] [stderr] 56 |             Err(e) => return Err(e.description().to_string())
[INFO] [stderr]    |                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:62:26
[INFO] [stderr]    |
[INFO] [stderr] 62 |             return Err(e.description().to_string());
[INFO] [stderr]    |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:67:30
[INFO] [stderr]    |
[INFO] [stderr] 67 |                 return Err(e.description().to_string());
[INFO] [stderr]    |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:72:44
[INFO] [stderr]    |
[INFO] [stderr] 72 |                     Err(e) => return Err(e.description().to_string())
[INFO] [stderr]    |                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:74:40
[INFO] [stderr]    |
[INFO] [stderr] 74 |                 Err(e) => return Err(e.description().to_string())
[INFO] [stderr]    |                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:79:26
[INFO] [stderr]    |
[INFO] [stderr] 79 |             return Err(e.description().to_string());
[INFO] [stderr]    |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:86:38
[INFO] [stderr]    |
[INFO] [stderr] 86 |                         return Err(e.description().to_string());
[INFO] [stderr]    |                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/array/edf.rs:97:38
[INFO] [stderr]    |
[INFO] [stderr] 97 |                         return Err(e.description().to_string());
[INFO] [stderr]    |                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this operation will panic at runtime
[INFO] [stderr]   --> src/array/csv.rs:87:110
[INFO] [stderr]    |
[INFO] [stderr] 87 | ...                   return Err(format!("Failed to parse value '{:}' at column {:} of row {:}", item, shape[1], row_idx));
[INFO] [stderr]    |                                                                                                        ^^^^^^^^ index out of bounds: the len is 1 but the index is 1
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unconditional_panic)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this operation will panic at runtime
[INFO] [stderr]    --> src/array/csv.rs:128:91
[INFO] [stderr]     |
[INFO] [stderr] 128 |                         return Err(format!("Column {:} not found in row {:}", column_idx, shape[1]));
[INFO] [stderr]     |                                                                                           ^^^^^^^^ index out of bounds: the len is 1 but the index is 1
[INFO] [stderr] 
[INFO] [stderr] warning: this operation will panic at runtime
[INFO] [stderr]    --> src/array/csv.rs:123:128
[INFO] [stderr]     |
[INFO] [stderr] 123 | ...                   return Err(format!("Failed to parse value '{:}' at row {:} of column {:}", record[column_idx], shape[1], column_idx));
[INFO] [stderr]     |                                                                                                                      ^^^^^^^^ index out of bounds: the len is 1 but the index is 1
[INFO] [stderr] 
[INFO] [stderr] warning: 102 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rds-53e42205a6d3d5df
[INFO] [stdout] running 67 tests
[INFO] [stdout] test tests::array::assignement ... ok
[INFO] [stdout] test tests::array::extract ... ok
[INFO] [stdout] test tests::array::copy ... ok
[INFO] [stdout] test tests::array::generic_transpose_2d ... ok
[INFO] [stdout] test tests::array::equality ... ok
[INFO] [stdout] test tests::array::generic_transpose_3d ... ok
[INFO] [stdout] test tests::array::slicing_mut ... ok
[INFO] [stdout] test tests::array::insert ... ok
[INFO] [stdout] test tests::array::indexing ... ok
[INFO] [stdout] test tests::array::reshape ... ok
[INFO] [stdout] test tests::array::slicing ... ok
[INFO] [stdout] test tests::array::insert_split ... ok
[INFO] [stdout] test tests::array::transpose_2d ... ok
[INFO] [stdout] test tests::array::remove ... ok
[INFO] [stdout] test tests::array::transpose_3d ... ok
[INFO] [stdout] test tests::array::from_slice ... ok
[INFO] [stdout] test tests::blas::axpy_c32 ... ok
[INFO] [stdout] test tests::blas::asum_f64 ... ok
[INFO] [stdout] test tests::blas::asum_c32 ... ok
[INFO] [stdout] test tests::blas::axpy_f32 ... ok
[INFO] [stdout] test tests::blas::asum_f32 ... ok
[INFO] [stdout] test tests::blas::asum_c64 ... ok
[INFO] [stdout] test tests::blas::dot_f32 ... ok
[INFO] [stdout] test tests::blas::dot_c64 ... ok
[INFO] [stdout] test tests::blas::axpy_f64 ... ok
[INFO] [stdout] test tests::blas::dot_c32 ... ok
[INFO] [stdout] test tests::blas::gemm_c64 ... ok
[INFO] [stdout] test tests::blas::axpy_c64 ... ok
[INFO] [stdout] test tests::blas::dot_f64 ... ok
[INFO] [stdout] test tests::blas::gemm_c32 ... ok
[INFO] [stdout] test tests::blas::gemv_f64 ... ok
[INFO] [stdout] test tests::blas::gemm_f32 ... ok
[INFO] [stdout] test tests::blas::gemv_c32 ... ok
[INFO] [stdout] test tests::blas::gemm_f64 ... ok
[INFO] [stdout] test tests::blas::gemv_f32 ... ok
[INFO] [stdout] test tests::blas::nrm2_c64 ... ok
[INFO] [stdout] test tests::blas::ops_overloading ... ok
[INFO] [stdout] test tests::blas::nrm2_f32 ... ok
[INFO] [stdout] test tests::blas::scal_f32 ... ok
[INFO] [stdout] test tests::blas::gemv_c64 ... ok
[INFO] [stdout] test tests::blas::scal_c64 ... ok
[INFO] [stdout] test tests::blas::scal_f64 ... ok
[INFO] [stdout] test tests::csv::array ... ok
[INFO] [stdout] test tests::csv::columns ... ok
[INFO] [stdout] test tests::blas::nrm2_c32 ... ok
[INFO] [stdout] test tests::blas::scal_c32 ... ok
[INFO] [stdout] test tests::blas::nrm2_f64 ... ok
[INFO] [stdout] test tests::types::c32 ... ok
[INFO] [stdout] test tests::csv::rows ... ok
[INFO] [stdout] test tests::types::c64 ... ok
[INFO] [stdout] test tests::types::cast ... ok
[INFO] [stdout] test tests::array::indexing_outofbound ... ok
[INFO] [stdout] test tests::array::indexing_wrongdim ... ok
[INFO] [stdout] test tests::array::reshape_invalid ... ok
[INFO] [stdout] test tests::array::generic_transpose_wrong_shape ... ok
[INFO] [stdout] test tests::blas::axpy_shouldpanic ... ok
[INFO] [stdout] test tests::blas::dot_shouldpanic ... ok
[INFO] [stdout] test tests::blas::gemv_shouldpanic ... ok
[INFO] [stdout] test tests::blas::gemm_shouldpanic ... ok
[INFO] [stdout] test tests::types::fromstr_c64 ... ok
[INFO] [stdout] test tests::types::display_c64 ... ok
[INFO] [stdout] test tests::types::fromstr_c32 ... ok
[INFO] [stdout] test tests::types::display_c32 ... ok
[INFO] [stderr] Traceback (most recent call last):
[INFO] [stderr] Traceback (most recent call last):
[INFO] [stderr]   File "test_vector/numpy/generate.py", line 3, in <module>
[INFO] [stderr]   File "test_vector/numpy/generate.py", line 3, in <module>
[INFO] [stderr]         import numpy as np
[INFO] [stderr] import numpy as np
[INFO] [stderr] ImportErrorImportError: : No module named numpyNo module named numpy
[INFO] [stderr] 
[INFO] [stdout] test tests::numpy::read ... FAILED
[INFO] [stdout] test tests::numpy::write ... FAILED
[INFO] [stdout] test tests::edf::edfplus_read ... ok
[INFO] [stdout] test tests::edf::edf_read ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::numpy::read stdout ----
[INFO] [stdout] thread 'tests::numpy::read' panicked at 'assertion failed: Command::new("python").arg("test_vector/numpy/generate.py").arg(TMP_DIR).status().unwrap().success()', src/tests/numpy.rs:10:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x558b7286b5d0 - std::backtrace_rs::backtrace::libunwind::trace::h577ea05e9ca4629a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x558b7286b5d0 - std::backtrace_rs::backtrace::trace_unsynchronized::h50b9b72b84c7dd56
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x558b7286b5d0 - std::sys_common::backtrace::_print_fmt::h6541cf9823837fac
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x558b7286b5d0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf64fbff071026df5
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x558b728906ac - core::fmt::write::h9ddafa4860d8adff
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/fmt/mod.rs:1082
[INFO] [stdout]    5:     0x558b727ff765 - std::io::Write::write_fmt::h50a71e2460ce07da
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/mod.rs:1514
[INFO] [stdout]    6:     0x558b728661c1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h9bbd3fed8160d0d2
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/impls.rs:176
[INFO] [stdout]    7:     0x558b7286da50 - std::sys_common::backtrace::_print::ha25f9ff5080d886d
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x558b7286da50 - std::sys_common::backtrace::print::h213e8aa8dc5405c0
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x558b7286da50 - std::panicking::default_hook::{{closure}}::h6482fae49ef9d963
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:200
[INFO] [stdout]   10:     0x558b7286d746 - std::panicking::default_hook::he30ad7589e0970f9
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:216
[INFO] [stdout]   11:     0x558b7286e0b3 - std::panicking::rust_panic_with_hook::haa1ed36ada4ffb03
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:569
[INFO] [stdout]   12:     0x558b7284c98c - std::panicking::begin_panic::{{closure}}::hb6c2efca3bd408f8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:498
[INFO] [stdout]   13:     0x558b72847919 - std::sys_common::backtrace::__rust_end_short_backtrace::h49c4ee0676810124
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x558b7284c8b7 - std::panicking::begin_panic::h650d8dd7def1656d
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:497
[INFO] [stdout]   15:     0x558b727ef95b - rds::tests::numpy::read::hde28b345d0ce3134
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/numpy.rs:10
[INFO] [stdout]   16:     0x558b727ef7ea - rds::tests::numpy::read::{{closure}}::h18b56ec476732f09
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/numpy.rs:8
[INFO] [stdout]   17:     0x558b727a981e - core::ops::function::FnOnce::call_once::h85fa2877622712e0
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   18:     0x558b72828043 - core::ops::function::FnOnce::call_once::hd04d57b5cf16f85a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   19:     0x558b72828043 - test::__rust_begin_short_backtrace::hd8e9a8c5a2e43388
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:517
[INFO] [stdout]   20:     0x558b72826513 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h3c3db8a500c1a19a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   21:     0x558b72826513 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h043e9ebcbe360c80
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stdout]   22:     0x558b72826513 - std::panicking::try::do_call::h47c2fb275506c2e8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stdout]   23:     0x558b72826513 - std::panicking::try::h569c20f0e99453b4
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stdout]   24:     0x558b72826513 - std::panic::catch_unwind::hb33c6d0f01540d23
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stdout]   25:     0x558b72826513 - test::run_test_in_process::hc0ce562d167e51cf
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:544
[INFO] [stdout]   26:     0x558b72826513 - test::run_test::run_test_inner::{{closure}}::hd3120982fcd71544
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:450
[INFO] [stdout]   27:     0x558b727feb96 - std::sys_common::backtrace::__rust_begin_short_backtrace::h84f8bc12cc4cdac6
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   28:     0x558b72803dc5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb8b5fa0ba425d4db
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:458
[INFO] [stdout]   29:     0x558b72803dc5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc4b84b244cf55f75
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stdout]   30:     0x558b72803dc5 - std::panicking::try::do_call::ha31922ad8fa17753
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stdout]   31:     0x558b72803dc5 - std::panicking::try::h38a6da203722ae6e
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stdout]   32:     0x558b72803dc5 - std::panic::catch_unwind::h83afce167c9062b9
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stdout]   33:     0x558b72803dc5 - std::thread::Builder::spawn_unchecked::{{closure}}::h160689155590a70c
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:457
[INFO] [stdout]   34:     0x558b72803dc5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7dbf17a455132a46
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   35:     0x558b72874e4a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h670c50864ac2cb92
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   36:     0x558b72874e4a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h2511952749086d81
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   37:     0x558b72874e4a - std::sys::unix::thread::Thread::new::thread_start::h5ad4ddffe24373a8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7f8eb7ce0609 - start_thread
[INFO] [stdout]   39:     0x7f8eb7bec103 - clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::numpy::write stdout ----
[INFO] [stdout] thread 'tests::numpy::write' panicked at 'assertion failed: Command::new("python").arg("test_vector/numpy/generate.py").arg(TMP_DIR).status().unwrap().success()', src/tests/numpy.rs:48:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x558b7286b5d0 - std::backtrace_rs::backtrace::libunwind::trace::h577ea05e9ca4629a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x558b7286b5d0 - std::backtrace_rs::backtrace::trace_unsynchronized::h50b9b72b84c7dd56
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x558b7286b5d0 - std::sys_common::backtrace::_print_fmt::h6541cf9823837fac
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x558b7286b5d0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf64fbff071026df5
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x558b728906ac - core::fmt::write::h9ddafa4860d8adff
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/fmt/mod.rs:1082
[INFO] [stdout]    5:     0x558b727ff765 - std::io::Write::write_fmt::h50a71e2460ce07da
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/mod.rs:1514
[INFO] [stdout]    6:     0x558b728661c1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h9bbd3fed8160d0d2
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/impls.rs:176
[INFO] [stdout]    7:     0x558b7286da50 - std::sys_common::backtrace::_print::ha25f9ff5080d886d
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x558b7286da50 - std::sys_common::backtrace::print::h213e8aa8dc5405c0
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x558b7286da50 - std::panicking::default_hook::{{closure}}::h6482fae49ef9d963
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:200
[INFO] [stdout]   10:     0x558b7286d746 - std::panicking::default_hook::he30ad7589e0970f9
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:216
[INFO] [stdout]   11:     0x558b7286e0b3 - std::panicking::rust_panic_with_hook::haa1ed36ada4ffb03
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:569
[INFO] [stdout]   12:     0x558b7284c98c - std::panicking::begin_panic::{{closure}}::hb6c2efca3bd408f8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:498
[INFO] [stdout]   13:     0x558b72847919 - std::sys_common::backtrace::__rust_end_short_backtrace::h49c4ee0676810124
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x558b7284c8b7 - std::panicking::begin_panic::h650d8dd7def1656d
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:497
[INFO] [stdout]   15:     0x558b727f128b - rds::tests::numpy::write::h35ce9d75585cd3df
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/numpy.rs:48
[INFO] [stdout]   16:     0x558b727f111a - rds::tests::numpy::write::{{closure}}::hc319e5606d9265bd
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/numpy.rs:46
[INFO] [stdout]   17:     0x558b727a9a4e - core::ops::function::FnOnce::call_once::h98ff6759018a417f
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   18:     0x558b72828043 - core::ops::function::FnOnce::call_once::hd04d57b5cf16f85a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   19:     0x558b72828043 - test::__rust_begin_short_backtrace::hd8e9a8c5a2e43388
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:517
[INFO] [stdout]   20:     0x558b72826513 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h3c3db8a500c1a19a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   21:     0x558b72826513 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h043e9ebcbe360c80
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stdout]   22:     0x558b72826513 - std::panicking::try::do_call::h47c2fb275506c2e8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stdout]   23:     0x558b72826513 - std::panicking::try::h569c20f0e99453b4
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stdout]   24:     0x558b72826513 - std::panic::catch_unwind::hb33c6d0f01540d23
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stdout]   25:     0x558b72826513 - test::run_test_in_process::hc0ce562d167e51cf
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:544
[INFO] [stdout]   26:     0x558b72826513 - test::run_test::run_test_inner::{{closure}}::hd3120982fcd71544
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:450
[INFO] [stdout]   27:     0x558b727feb96 - std::sys_common::backtrace::__rust_begin_short_backtrace::h84f8bc12cc4cdac6
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   28:     0x558b72803dc5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb8b5fa0ba425d4db
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:458
[INFO] [stdout]   29:     0x558b72803dc5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc4b84b244cf55f75
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stdout]   30:     0x558b72803dc5 - std::panicking::try::do_call::ha31922ad8fa17753
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stdout]   31:     0x558b72803dc5 - std::panicking::try::h38a6da203722ae6e
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stdout]   32:     0x558b72803dc5 - std::panic::catch_unwind::h83afce167c9062b9
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stdout]   33:     0x558b72803dc5 - std::thread::Builder::spawn_unchecked::{{closure}}::h160689155590a70c
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:457
[INFO] [stdout]   34:     0x558b72803dc5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7dbf17a455132a46
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   35:     0x558b72874e4a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h670c50864ac2cb92
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   36:     0x558b72874e4a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h2511952749086d81
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   37:     0x558b72874e4a - std::sys::unix::thread::Thread::new::thread_start::h5ad4ddffe24373a8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7f8eb7ce0609 - start_thread
[INFO] [stdout]   39:     0x7f8eb7bec103 - clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::numpy::read
[INFO] [stdout]     tests::numpy::write
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 65 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "bf4644d430bfab75476b727ae17558c948d03728f352b674424d80ca673a6956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf4644d430bfab75476b727ae17558c948d03728f352b674424d80ca673a6956", kill_on_drop: false }`
[INFO] [stdout] bf4644d430bfab75476b727ae17558c948d03728f352b674424d80ca673a6956
