[INFO] fetching crate evalexpr-jit 0.2.3...
[INFO] testing evalexpr-jit-0.2.3 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate evalexpr-jit 0.2.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate evalexpr-jit 0.2.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate evalexpr-jit 0.2.3
[INFO] tweaked toml for crates.io crate evalexpr-jit 0.2.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate evalexpr-jit 0.2.3 on toolchain 1.100.0-beta.1
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[INFO] crate crates.io crate evalexpr-jit 0.2.3 already has a lockfile, it will not be regenerated
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[INFO] [stdout] error[E0432]: unresolved import `nalgebra`
[INFO] [stdout]   --> examples/backends.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use nalgebra::DVector;
[INFO] [stdout]    |     ^^^^^^^^ use of unresolved module or unlinked crate `nalgebra`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `nalgebra`, use `cargo add nalgebra` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ndarray`
[INFO] [stdout]   --> examples/backends.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use ndarray::Array1;
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `ndarray`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `ndarray`, use `cargo add ndarray` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nalgebra`
[INFO] [stdout]   --> examples/system_simulation.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use nalgebra::U7;
[INFO] [stdout]    |     ^^^^^^^^ use of unresolved module or unlinked crate `nalgebra`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `nalgebra`, use `cargo add nalgebra` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nalgebra`
[INFO] [stdout]    --> src/system.rs:747:9
[INFO] [stdout]     |
[INFO] [stdout] 747 |     use nalgebra::DVector;
[INFO] [stdout]     |         ^^^^^^^^ use of unresolved module or unlinked crate `nalgebra`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `nalgebra`, use `cargo add nalgebra` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ndarray`
[INFO] [stdout]    --> src/system.rs:748:9
[INFO] [stdout]     |
[INFO] [stdout] 748 |     use ndarray::{Array1, Array2};
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `ndarray`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ndarray`, use `cargo add ndarray` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nalgebra`
[INFO] [stdout]    --> src/backends/matrix.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |     use nalgebra::DMatrix;
[INFO] [stdout]     |         ^^^^^^^^ use of unresolved module or unlinked crate `nalgebra`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `nalgebra`, use `cargo add nalgebra` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ndarray`
[INFO] [stdout]    --> src/backends/matrix.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |     use ndarray::Array2;
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `ndarray`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ndarray`, use `cargo add ndarray` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nalgebra`
[INFO] [stdout]    --> src/equation.rs:686:13
[INFO] [stdout]     |
[INFO] [stdout] 686 |         use nalgebra::DVector;
[INFO] [stdout]     |             ^^^^^^^^ use of unresolved module or unlinked crate `nalgebra`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `nalgebra`, use `cargo add nalgebra` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ndarray`
[INFO] [stdout]    --> src/equation.rs:687:13
[INFO] [stdout]     |
[INFO] [stdout] 687 |         use ndarray::Array1;
[INFO] [stdout]     |             ^^^^^^^ use of unresolved module or unlinked crate `ndarray`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ndarray`, use `cargo add ndarray` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `evalexpr-jit` (example "system_simulation") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `evalexpr-jit` (example "backends") due to 2 previous errors
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]     --> src/system.rs:1053:36
[INFO] [stdout]      |
[INFO] [stdout] 1053 |         assert_eq!(ndarray_results.as_slice().unwrap(), &[12.0, 18.0]);
[INFO] [stdout]      |                                    ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider providing a type annotation
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout]      = note: `#[warn(method_call_on_diverging_infer_var)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_slice` found for type `!` in the current scope
[INFO] [stdout]     --> src/system.rs:1053:36
[INFO] [stdout]      |
[INFO] [stdout] 1053 |         assert_eq!(ndarray_results.as_slice().unwrap(), &[12.0, 18.0]);
[INFO] [stdout]      |                                    ^^^^^^^^ method not found in `!`
[INFO] [stdout]      |
[INFO] [stdout]      = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `vector::Vector` defines an item `as_slice`, perhaps you need to implement it
[INFO] [stdout]     --> src/backends/vector.rs:22:1
[INFO] [stdout]      |
[INFO] [stdout]   22 | pub trait Vector {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `!: vector::Vector` is not satisfied
[INFO] [stdout]     --> src/system.rs:1052:43
[INFO] [stdout]      |
[INFO] [stdout] 1052 |         let ndarray_results = system.eval(&ndarray_inputs)?;
[INFO] [stdout]      |                                      ---- ^^^^^^^^^^^^^^^ the trait `vector::Vector` is not implemented for `!`
[INFO] [stdout]      |                                      |
[INFO] [stdout]      |                                      required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout] help: the following other types implement trait `vector::Vector`
[INFO] [stdout]     --> src/backends/vector.rs:60:1
[INFO] [stdout]      |
[INFO] [stdout]   60 | impl Vector for Vec<f64> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^ `Vec<f64>`
[INFO] [stdout] ...
[INFO] [stdout]  168 | impl<const N: usize> Vector for [f64; N] {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `[f64; N]`
[INFO] [stdout] note: required by a bound in `system::EquationSystem::eval`
[INFO] [stdout]     --> src/system.rs:349:20
[INFO] [stdout]      |
[INFO] [stdout]  124 | impl EquationSystem {
[INFO] [stdout] ...
[INFO] [stdout]  349 |     pub fn eval<V: Vector>(&self, inputs: &V) -> Result<V, EquationError> {
[INFO] [stdout]      |                    ^^^^^^ required by this bound in `EquationSystem::eval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]     --> src/system.rs:1058:37
[INFO] [stdout]      |
[INFO] [stdout] 1058 |         assert_eq!(nalgebra_results.as_slice(), &[12.0, 18.0]);
[INFO] [stdout]      |                                     ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider providing a type annotation
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_slice` found for type `!` in the current scope
[INFO] [stdout]     --> src/system.rs:1058:37
[INFO] [stdout]      |
[INFO] [stdout] 1058 |         assert_eq!(nalgebra_results.as_slice(), &[12.0, 18.0]);
[INFO] [stdout]      |                                     ^^^^^^^^ method not found in `!`
[INFO] [stdout]      |
[INFO] [stdout]      = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `vector::Vector` defines an item `as_slice`, perhaps you need to implement it
[INFO] [stdout]     --> src/backends/vector.rs:22:1
[INFO] [stdout]      |
[INFO] [stdout]   22 | pub trait Vector {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `!: vector::Vector` is not satisfied
[INFO] [stdout]     --> src/system.rs:1057:44
[INFO] [stdout]      |
[INFO] [stdout] 1057 |         let nalgebra_results = system.eval(&nalgebra_inputs)?;
[INFO] [stdout]      |                                       ---- ^^^^^^^^^^^^^^^^ the trait `vector::Vector` is not implemented for `!`
[INFO] [stdout]      |                                       |
[INFO] [stdout]      |                                       required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout] help: the following other types implement trait `vector::Vector`
[INFO] [stdout]     --> src/backends/vector.rs:60:1
[INFO] [stdout]      |
[INFO] [stdout]   60 | impl Vector for Vec<f64> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^ `Vec<f64>`
[INFO] [stdout] ...
[INFO] [stdout]  168 | impl<const N: usize> Vector for [f64; N] {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `[f64; N]`
[INFO] [stdout] note: required by a bound in `system::EquationSystem::eval`
[INFO] [stdout]     --> src/system.rs:349:20
[INFO] [stdout]      |
[INFO] [stdout]  124 | impl EquationSystem {
[INFO] [stdout] ...
[INFO] [stdout]  349 |     pub fn eval<V: Vector>(&self, inputs: &V) -> Result<V, EquationError> {
[INFO] [stdout]      |                    ^^^^^^ required by this bound in `EquationSystem::eval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `evalexpr-jit` (lib test) due to 10 previous errors; 4 warnings emitted
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[INFO] [stdout] 18070786e3057a2e96ba32e8db9b2f46a0ee7d4511ceecf92925086f2343bda9
