[INFO] fetching crate opensrdk-probability 0.3.2...
[INFO] testing opensrdk-probability-0.3.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate opensrdk-probability 0.3.2 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate opensrdk-probability 0.3.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate opensrdk-probability 0.3.2
[INFO] finished tweaking crates.io crate opensrdk-probability 0.3.2
[INFO] tweaked toml for crates.io crate opensrdk-probability 0.3.2 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lapack v0.17.0
[INFO] [stderr]   Downloaded blas-src v0.8.0
[INFO] [stderr]   Downloaded special v0.8.1
[INFO] [stderr]   Downloaded opensrdk-kernel-method v0.1.8
[INFO] [stderr]   Downloaded opensrdk-linear-algebra v0.7.3
[INFO] [stderr]   Downloaded blas v0.21.0
[INFO] [stderr]   Downloaded rustfft v5.1.1
[INFO] [stderr]   Downloaded opensrdk-optimization v0.1.4
[INFO] [stderr]   Downloaded blas-sys v0.7.1
[INFO] [stderr]   Downloaded opensrdk-linear-algebra v0.8.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 113b9e275eec5a39eb167d901f6f18b03df7ef0648584958ce9a9064744bc3d4
[INFO] running `Command { std: "docker" "start" "-a" "113b9e275eec5a39eb167d901f6f18b03df7ef0648584958ce9a9064744bc3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "113b9e275eec5a39eb167d901f6f18b03df7ef0648584958ce9a9064744bc3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "113b9e275eec5a39eb167d901f6f18b03df7ef0648584958ce9a9064744bc3d4", kill_on_drop: false }`
[INFO] [stdout] 113b9e275eec5a39eb167d901f6f18b03df7ef0648584958ce9a9064744bc3d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c5677a2919cab3f2af147f92c543d01635cb2ae073c87679f6cc2307061fb83
[INFO] running `Command { std: "docker" "start" "-a" "1c5677a2919cab3f2af147f92c543d01635cb2ae073c87679f6cc2307061fb83", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling strength_reduce v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling blas-sys v0.7.1
[INFO] [stderr]    Compiling lapack-sys v0.12.1
[INFO] [stderr]    Compiling special v0.8.1
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling transpose v0.2.1
[INFO] [stderr]    Compiling primal-check v0.3.1
[INFO] [stderr]    Compiling rustfft v5.1.1
[INFO] [stderr]    Compiling lapack v0.17.0
[INFO] [stderr]    Compiling blas v0.21.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling opensrdk-linear-algebra v0.7.3
[INFO] [stderr]    Compiling opensrdk-linear-algebra v0.8.4
[INFO] [stderr]    Compiling opensrdk-optimization v0.1.4
[INFO] [stderr]    Compiling opensrdk-kernel-method v0.1.8
[INFO] [stderr]    Compiling opensrdk-probability v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `opensrdk_kernel_method::Kernel`
[INFO] [stdout]  --> src/nonparametric/elliptical_process/exact/regressor.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use opensrdk_kernel_method::Kernel;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Kernel` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `opensrdk_kernel_method::Kernel`
[INFO] [stdout]  --> src/nonparametric/elliptical_process/kiss_love/grid.rs:4:44
[INFO] [stdout]   |
[INFO] [stdout] 4 | use opensrdk_kernel_method::{Convolutable, Kernel};
[INFO] [stdout]   |                                            ^^^^^^ no `Kernel` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `opensrdk_kernel_method::Kernel`
[INFO] [stdout]  --> src/nonparametric/elliptical_process/kiss_love/regressor.rs:7:59
[INFO] [stdout]   |
[INFO] [stdout] 7 | use opensrdk_kernel_method::{Convolutable, Convolutional, Kernel};
[INFO] [stdout]   |                                                           ^^^^^^ no `Kernel` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `opensrdk_kernel_method::Kernel`
[INFO] [stdout]  --> src/nonparametric/elliptical_process/regressor/cp_regressor.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use opensrdk_kernel_method::Kernel;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Kernel` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `opensrdk_kernel_method::Kernel`
[INFO] [stdout]  --> src/nonparametric/elliptical_process/regressor/gp_regressor.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use opensrdk_kernel_method::Kernel;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Kernel` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `opensrdk_kernel_method::Kernel`
[INFO] [stdout]  --> src/nonparametric/elliptical_process/sparse/regressor.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use opensrdk_kernel_method::Kernel;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Kernel` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `opensrdk_kernel_method::Kernel`
[INFO] [stdout]   --> src/nonparametric/elliptical_process/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use opensrdk_kernel_method::Kernel;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Kernel` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Kernel` in this scope
[INFO] [stdout]   --> src/nonparametric/elliptical_process/exact/mod.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     K: Kernel<T>,
[INFO] [stdout]    |        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Kernel` in this scope
[INFO] [stdout]   --> src/nonparametric/elliptical_process/exact/mod.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 |     K: Kernel<T>,
[INFO] [stdout]    |        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Kernel` in this scope
[INFO] [stdout]   --> src/nonparametric/elliptical_process/exact/mod.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 |     K: Kernel<T>,
[INFO] [stdout]    |        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Kernel` in this scope
[INFO] [stdout]   --> src/nonparametric/elliptical_process/exact/mod.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 |     K: Kernel<T>,
[INFO] [stdout]    |        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Kernel` in this scope
[INFO] [stdout]    --> src/nonparametric/elliptical_process/exact/mod.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 |     K: Kernel<T>,
[INFO] [stdout]     |        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Kernel` in this scope
[INFO] [stdout]  --> src/nonparametric/elliptical_process/kernel_matrix.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 |   kernel: &impl Kernel<T>,
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Kernel` in this scope
[INFO] [stdout]   --> src/nonparametric/elliptical_process/kiss_love/mod.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |     K: Kernel<Vec<f64>>,
[INFO] [stdout]    |        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Kernel` in this scope
[INFO] [stdout]   --> src/nonparametric/elliptical_process/kiss_love/mod.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 |     K: Kernel<Vec<f64>>,
[INFO] [stdout]    |        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Kernel` in this scope
[INFO] [stdout]    --> src/nonparametric/elliptical_process/kiss_love/mod.rs:284:8
[INFO] [stdout]     |
[INFO] [stdout] 284 |     K: Kernel<Vec<f64>>,
[INFO] [stdout]     |        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Kernel` in this scope
[INFO] [stdout]    --> src/nonparametric/elliptical_process/kiss_love/mod.rs:303:8
[INFO] [stdout]     |
[INFO] [stdout] 303 |     K: Kernel<Vec<f64>>,
[INFO] [stdout]     |        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Kernel` in this scope
[INFO] [stdout]    --> src/nonparametric/elliptical_process/kiss_love/mod.rs:343:8
[INFO] [stdout]     |
[INFO] [stdout] 343 |     K: Kernel<Vec<f64>>,
[INFO] [stdout]     |        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Kernel` in this scope
[INFO] [stdout]   --> src/nonparametric/elliptical_process/sparse/mod.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 |     K: Kernel<T>,
[INFO] [stdout]    |        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Kernel` in this scope
[INFO] [stdout]   --> src/nonparametric/elliptical_process/sparse/mod.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 |     K: Kernel<T>,
[INFO] [stdout]    |        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Kernel` in this scope
[INFO] [stdout]    --> src/nonparametric/elliptical_process/sparse/mod.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 139 |     K: Kernel<T>,
[INFO] [stdout]     |        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Kernel` in this scope
[INFO] [stdout]    --> src/nonparametric/elliptical_process/sparse/mod.rs:158:8
[INFO] [stdout]     |
[INFO] [stdout] 158 |     K: Kernel<T>,
[INFO] [stdout]     |        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Kernel` in this scope
[INFO] [stdout]    --> src/nonparametric/elliptical_process/sparse/mod.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 184 |     K: Kernel<T>,
[INFO] [stdout]     |        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `opensrdk_kernel_method::*`
[INFO] [stdout]   --> src/nonparametric/elliptical_process/exact/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use opensrdk_kernel_method::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 23 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `opensrdk-probability` due to 24 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "1c5677a2919cab3f2af147f92c543d01635cb2ae073c87679f6cc2307061fb83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c5677a2919cab3f2af147f92c543d01635cb2ae073c87679f6cc2307061fb83", kill_on_drop: false }`
[INFO] [stdout] 1c5677a2919cab3f2af147f92c543d01635cb2ae073c87679f6cc2307061fb83