[INFO] fetching crate argmin 0.4.5... [INFO] checking argmin-0.4.5 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate argmin 0.4.5 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate argmin 0.4.5 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate argmin 0.4.5 [INFO] finished tweaking crates.io crate argmin 0.4.5 [INFO] tweaked toml for crates.io crate argmin 0.4.5 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate argmin 0.4.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ndarray-linalg v0.13.1 [INFO] [stderr] Downloaded cauchy v0.3.0 [INFO] [stderr] Downloaded argmin_testfunctions v0.1.1 [INFO] [stderr] Downloaded finitediff v0.1.3 [INFO] [stderr] Downloaded rand_distr v0.4.0 [INFO] [stderr] Downloaded lapack v0.17.0 [INFO] [stderr] Downloaded openblas-build v0.1.1 [INFO] [stderr] Downloaded ndarray-rand v0.13.0 [INFO] [stderr] Downloaded openblas-src v0.10.4 [INFO] [stderr] Downloaded lax v0.1.0 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c35823cccfc9ee96df7c511fd13f0f44333487e3d0042d930f784c962c4e4a8d [INFO] running `Command { std: "docker" "start" "-a" "c35823cccfc9ee96df7c511fd13f0f44333487e3d0042d930f784c962c4e4a8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c35823cccfc9ee96df7c511fd13f0f44333487e3d0042d930f784c962c4e4a8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c35823cccfc9ee96df7c511fd13f0f44333487e3d0042d930f784c962c4e4a8d", kill_on_drop: false }` [INFO] [stdout] c35823cccfc9ee96df7c511fd13f0f44333487e3d0042d930f784c962c4e4a8d [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=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f28da4c86517e5dee197db3941cb4269634e16177d07761e24c2d97ed4109953 [INFO] running `Command { std: "docker" "start" "-a" "f28da4c86517e5dee197db3941cb4269634e16177d07761e24c2d97ed4109953", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking blas-src v0.6.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Checking lapack-sys v0.12.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling dirs v3.0.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking slog-async v2.6.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking slog-term v2.8.0 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking argmin_testfunctions v0.1.1 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling openblas-build v0.1.1 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling openblas-src v0.10.4 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking slog-json v2.3.0 [INFO] [stderr] Checking lapack v0.17.0 [INFO] [stderr] Checking cauchy v0.3.0 [INFO] [stderr] Checking argmin v0.4.5 (/opt/rustwide/workdir) [INFO] [stderr] Checking finitediff v0.1.3 [INFO] [stderr] Checking lax v0.1.0 [INFO] [stderr] Checking ndarray-linalg v0.13.1 [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/trustregion_nd.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use ndarray::{Array, Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `nalgebra` [INFO] [stdout] --> examples/gaussnewton_nalgebra.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use nalgebra::{DMatrix, DVector}; [INFO] [stdout] | ^^^^^^^^ use of undeclared crate or module `nalgebra` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `argmin` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/neldermead.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use ndarray::{array, Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `array` [INFO] [stdout] --> examples/neldermead.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | array![-1.0, 3.0], [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `array` [INFO] [stdout] --> examples/neldermead.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | array![2.0, 1.5], [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `array` [INFO] [stdout] --> examples/neldermead.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | array![2.0, -1.0], [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `array` [INFO] [stdout] --> examples/neldermead.rs:47:43 [INFO] [stdout] | [INFO] [stdout] 47 | let res = Executor::new(cost, solver, array![]) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/gaussnewton.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use ndarray::{Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/lbfgs.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use ndarray::{array, Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `array` [INFO] [stdout] --> examples/lbfgs.rs:41:35 [INFO] [stdout] | [INFO] [stdout] 41 | let init_param: Array1 = array![-1.2, 1.0]; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: unused import: `finitediff` [INFO] [stdout] --> examples/lbfgs.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use finitediff::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/sr1.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use ndarray::{array, Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `array` [INFO] [stdout] --> examples/sr1.rs:43:35 [INFO] [stdout] | [INFO] [stdout] 43 | let init_param: Array1 = array![-1.2, 1.0, -10.0, 2.0, 3.0, 2.0, 4.0, 10.0]; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/newton_cg.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use ndarray::{Array, Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/dfp.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use ndarray::{array, Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `array` [INFO] [stdout] --> examples/dfp.rs:41:35 [INFO] [stdout] | [INFO] [stdout] 41 | let init_param: Array1 = array![-1.2, 1.0]; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/newton.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use ndarray::{Array, Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/gaussnewton_linesearch.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use ndarray::{Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/writers.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use ndarray::{array, Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `array` [INFO] [stdout] --> examples/writers.rs:42:35 [INFO] [stdout] | [INFO] [stdout] 42 | let init_param: Array1 = array![-1.2, 1.0, -10.0, 2.0, 3.0, 2.0, 4.0, 10.0]; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/bfgs.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use ndarray::{array, Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `array` [INFO] [stdout] --> examples/bfgs.rs:43:35 [INFO] [stdout] | [INFO] [stdout] 43 | let init_param: Array1 = array![-1.2, 1.0, -10.0, 2.0, 3.0, 2.0, 4.0, 10.0]; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/sr1_trustregion.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use ndarray::{array, Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `finitediff` [INFO] [stdout] --> examples/sr1.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use finitediff::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `array` [INFO] [stdout] --> examples/sr1_trustregion.rs:51:35 [INFO] [stdout] | [INFO] [stdout] 51 | let init_param: Array1 = array![-1.2, 1.0]; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: unused import: `finitediff` [INFO] [stdout] --> examples/dfp.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use finitediff::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: unused import: `finitediff` [INFO] [stdout] --> examples/writers.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use finitediff::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: unused import: `finitediff` [INFO] [stdout] --> examples/bfgs.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use finitediff::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: unused import: `finitediff` [INFO] [stdout] --> examples/sr1_trustregion.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use finitediff::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ndarray` [INFO] [stdout] --> src/tests.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use ndarray::prelude::*; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> src/tests.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use ndarray::{Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `arr2` in this scope [INFO] [stdout] --> src/tests.rs:37:30 [INFO] [stdout] | [INFO] [stdout] 37 | let F: Array2 = arr2(&[ [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `arr1` in this scope [INFO] [stdout] --> src/tests.rs:44:30 [INFO] [stdout] | [INFO] [stdout] 44 | let K: Array1 = arr1(&[1., 0.3, 0.5]); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `arr1` in this scope [INFO] [stdout] --> src/tests.rs:45:38 [INFO] [stdout] | [INFO] [stdout] 45 | let param_opt: Array1 = arr1(&[0., -0.524869316, 0.487525860]); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `arr1` in this scope [INFO] [stdout] --> src/tests.rs:46:39 [INFO] [stdout] | [INFO] [stdout] 46 | let param_init: Array1 = arr1(&[0.0, 0.0, 0.0]); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/tests.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | F: Array2, [INFO] [stdout] | ^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Default` [INFO] [stdout] = note: required by `std::default::Default::default` [INFO] [stdout] = note: this error originates in the derive macro `Default` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0283, E0425, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f28da4c86517e5dee197db3941cb4269634e16177d07761e24c2d97ed4109953", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f28da4c86517e5dee197db3941cb4269634e16177d07761e24c2d97ed4109953", kill_on_drop: false }` [INFO] [stdout] f28da4c86517e5dee197db3941cb4269634e16177d07761e24c2d97ed4109953