[INFO] fetching crate prodef 0.2.2...
[INFO] checking prodef-0.2.2 against try#d0ab665d12770dbaae620b539ee4319b83445f45 for pr-133502-24
[INFO] extracting crate prodef 0.2.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate prodef 0.2.2
[INFO] finished tweaking crates.io crate prodef 0.2.2
[INFO] tweaked toml for crates.io crate prodef 0.2.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prodef 0.2.2 on toolchain d0ab665d12770dbaae620b539ee4319b83445f45
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prodef 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1da7cd30c6563a3907e4c49ed329272eb140250a08e54137e1a167517bc7cfb6
[INFO] running `Command { std: "docker" "start" "1da7cd30c6563a3907e4c49ed329272eb140250a08e54137e1a167517bc7cfb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1da7cd30c6563a3907e4c49ed329272eb140250a08e54137e1a167517bc7cfb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1da7cd30c6563a3907e4c49ed329272eb140250a08e54137e1a167517bc7cfb6" "/opt/rustwide/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1da7cd30c6563a3907e4c49ed329272eb140250a08e54137e1a167517bc7cfb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1da7cd30c6563a3907e4c49ed329272eb140250a08e54137e1a167517bc7cfb6" "/opt/rustwide/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking rand_xoshiro v0.8.0
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking rand_distr v0.6.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling nalgebra-macros v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking zerocopy v0.8.48
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking serde_arrays v0.2.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking criterion v0.8.2
[INFO] [stderr]     Checking nalgebra v0.34.2
[INFO] [stderr]     Checking prodef v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the size for values of type `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>` cannot be known at compilation time
[INFO] [stdout]    --> src/multivariate.rs:191:36
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .map(|pdf| pdf.sample(rng, &SamplingMode::SingleAttempt)),
[INFO] [stdout]     |                                    ^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Matrix`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.34.2/src/base/matrix.rs:178:28
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct Matrix<T, R, C, S> {
[INFO] [stdout]     |                            ^ required by the implicit `Sized` requirement on this type parameter in `Matrix`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn sample_iter(&self, rng: &mut impl RngExt) -> impl Iterator<Item = Option<OVector<T, D>>> where <DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>: Sized {
[INFO] [stdout]     |                                                                                                 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>` cannot be known at compilation time
[INFO] [stdout]    --> src/multivariate.rs:190:17
[INFO] [stdout]     |
[INFO] [stdout] 190 | /                 self.into_iter()
[INFO] [stdout] 191 | |                     .map(|pdf| pdf.sample(rng, &SamplingMode::SingleAttempt)),
[INFO] [stdout]     | |_____________________________________________________________________________^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Matrix`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.34.2/src/base/matrix.rs:178:28
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct Matrix<T, R, C, S> {
[INFO] [stdout]     |                            ^ required by the implicit `Sized` requirement on this type parameter in `Matrix`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn sample_iter(&self, rng: &mut impl RngExt) -> impl Iterator<Item = Option<OVector<T, D>>> where <DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>: Sized {
[INFO] [stdout]     |                                                                                                 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] help: consider borrowing the value
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .map(|pdf| &pdf.sample(rng, &SamplingMode::SingleAttempt)),
[INFO] [stdout]     |                                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<Map<_, {closure@...}> as IntoIterator>::Item == Option<_>`
[INFO] [stdout]    --> src/multivariate.rs:190:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |               let draw_opts = OVector::<Option<SVector<T, 1>>, D>::from_iterator_generic(
[INFO] [stdout]     |                               ---------------------------------------------------------- required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 190 | /                 self.into_iter()
[INFO] [stdout] 191 | |                     .map(|pdf| pdf.sample(rng, &SamplingMode::SingleAttempt)),
[INFO] [stdout]     | |_____________________________________________________________________________^ expected `ArrayStorage<T, 1, 1>`, found associated type
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected enum `Option<Matrix<_, _, _, ArrayStorage<T, 1, 1>>>`
[INFO] [stdout]                found enum `Option<Matrix<_, _, _, <DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>>>`
[INFO] [stdout]     = help: consider constraining the associated type `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>` to `ArrayStorage<T, 1, 1>`
[INFO] [stdout]     = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html
[INFO] [stdout] note: required by a bound in `base::construction::<impl Matrix<T, R, C, <DefaultAllocator as nalgebra::allocator::Allocator<R, C>>::Buffer<T>>>::from_iterator_generic`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.34.2/src/base/construction.rs:83:25
[INFO] [stdout]     |
[INFO] [stdout]  81 |     pub fn from_iterator_generic<I>(nrows: R, ncols: C, iter: I) -> Self
[INFO] [stdout]     |            --------------------- required by a bound in this associated function
[INFO] [stdout]  82 |     where
[INFO] [stdout]  83 |         I: IntoIterator<Item = T>,
[INFO] [stdout]     |                         ^^^^^^^^ required by this bound in `base::construction::<impl Matrix<T, R, C, <DefaultAllocator as Allocator<R, C>>::Buffer<T>>>::from_iterator_generic`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/prodef-76b59c5c40d3f583.long-type-2588089210063735995.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>` cannot be known at compilation time
[INFO] [stdout]    --> src/multivariate.rs:191:36
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .map(|pdf| pdf.sample(rng, &SamplingMode::SingleAttempt)),
[INFO] [stdout]     |                                    ^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Matrix`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.34.2/src/base/matrix.rs:178:28
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct Matrix<T, R, C, S> {
[INFO] [stdout]     |                            ^ required by the implicit `Sized` requirement on this type parameter in `Matrix`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn sample_iter(&self, rng: &mut impl RngExt) -> impl Iterator<Item = Option<OVector<T, D>>> where <DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>: Sized {
[INFO] [stdout]     |                                                                                                 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>` cannot be known at compilation time
[INFO] [stdout]    --> src/multivariate.rs:190:17
[INFO] [stdout]     |
[INFO] [stdout] 190 | /                 self.into_iter()
[INFO] [stdout] 191 | |                     .map(|pdf| pdf.sample(rng, &SamplingMode::SingleAttempt)),
[INFO] [stdout]     | |_____________________________________________________________________________^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Matrix`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.34.2/src/base/matrix.rs:178:28
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct Matrix<T, R, C, S> {
[INFO] [stdout]     |                            ^ required by the implicit `Sized` requirement on this type parameter in `Matrix`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn sample_iter(&self, rng: &mut impl RngExt) -> impl Iterator<Item = Option<OVector<T, D>>> where <DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>: Sized {
[INFO] [stdout]     |                                                                                                 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] help: consider borrowing the value
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .map(|pdf| &pdf.sample(rng, &SamplingMode::SingleAttempt)),
[INFO] [stdout]     |                                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<Map<_, {closure@...}> as IntoIterator>::Item == Option<_>`
[INFO] [stdout]    --> src/multivariate.rs:190:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |               let draw_opts = OVector::<Option<SVector<T, 1>>, D>::from_iterator_generic(
[INFO] [stdout]     |                               ---------------------------------------------------------- required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 190 | /                 self.into_iter()
[INFO] [stdout] 191 | |                     .map(|pdf| pdf.sample(rng, &SamplingMode::SingleAttempt)),
[INFO] [stdout]     | |_____________________________________________________________________________^ expected `ArrayStorage<T, 1, 1>`, found associated type
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected enum `Option<Matrix<_, _, _, ArrayStorage<T, 1, 1>>>`
[INFO] [stdout]                found enum `Option<Matrix<_, _, _, <DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>>>`
[INFO] [stdout]     = help: consider constraining the associated type `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>` to `ArrayStorage<T, 1, 1>`
[INFO] [stdout]     = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html
[INFO] [stdout] note: required by a bound in `base::construction::<impl Matrix<T, R, C, <DefaultAllocator as nalgebra::allocator::Allocator<R, C>>::Buffer<T>>>::from_iterator_generic`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.34.2/src/base/construction.rs:83:25
[INFO] [stdout]     |
[INFO] [stdout]  81 |     pub fn from_iterator_generic<I>(nrows: R, ncols: C, iter: I) -> Self
[INFO] [stdout]     |            --------------------- required by a bound in this associated function
[INFO] [stdout]  82 |     where
[INFO] [stdout]  83 |         I: IntoIterator<Item = T>,
[INFO] [stdout]     |                         ^^^^^^^^ required by this bound in `base::construction::<impl Matrix<T, R, C, <DefaultAllocator as Allocator<R, C>>::Buffer<T>>>::from_iterator_generic`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/prodef-c8d5b432fc9ec8ca.long-type-2325784893942314624.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>` cannot be known at compilation time
[INFO] [stdout]    --> src/multivariate.rs:164:66
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 .map(|uvpdf| match_univariate!(uvpdf, pdf, { pdf.mean() })[0].clone()),
[INFO] [stdout]     |                                                                  ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Matrix`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.34.2/src/base/matrix.rs:178:28
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct Matrix<T, R, C, S> {
[INFO] [stdout]     |                            ^ required by the implicit `Sized` requirement on this type parameter in `Matrix`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn mean(&self) -> OVector<T, D> where <DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>: Sized {
[INFO] [stdout]     |                                     ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `Matrix<T, nalgebra::Const<1>, nalgebra::Const<1>, <DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>>`
[INFO] [stdout]    --> src/multivariate.rs:164:75
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 .map(|uvpdf| match_univariate!(uvpdf, pdf, { pdf.mean() })[0].clone()),
[INFO] [stdout]     |                                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>` cannot be known at compilation time
[INFO] [stdout]    --> src/multivariate.rs:218:66
[INFO] [stdout]     |
[INFO] [stdout] 218 |                 .map(|uvpdf| match_univariate!(uvpdf, pdf, { pdf.variance() })[0].clone()),
[INFO] [stdout]     |                                                                  ^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Matrix`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.34.2/src/base/matrix.rs:178:28
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct Matrix<T, R, C, S> {
[INFO] [stdout]     |                            ^ required by the implicit `Sized` requirement on this type parameter in `Matrix`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 212 |     fn variance(&self) -> OVector<T, D> where <DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>: Sized {
[INFO] [stdout]     |                                         ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `Matrix<T, nalgebra::Const<1>, nalgebra::Const<1>, <DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>>`
[INFO] [stdout]    --> src/multivariate.rs:218:79
[INFO] [stdout]     |
[INFO] [stdout] 218 |                 .map(|uvpdf| match_univariate!(uvpdf, pdf, { pdf.variance() })[0].clone()),
[INFO] [stdout]     |                                                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>` cannot be known at compilation time
[INFO] [stdout]    --> src/multivariate.rs:164:66
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 .map(|uvpdf| match_univariate!(uvpdf, pdf, { pdf.mean() })[0].clone()),
[INFO] [stdout]     |                                                                  ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Matrix`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.34.2/src/base/matrix.rs:178:28
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct Matrix<T, R, C, S> {
[INFO] [stdout]     |                            ^ required by the implicit `Sized` requirement on this type parameter in `Matrix`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn mean(&self) -> OVector<T, D> where <DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>: Sized {
[INFO] [stdout]     |                                     ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `Matrix<T, nalgebra::Const<1>, nalgebra::Const<1>, <DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>>`
[INFO] [stdout]    --> src/multivariate.rs:164:75
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 .map(|uvpdf| match_univariate!(uvpdf, pdf, { pdf.mean() })[0].clone()),
[INFO] [stdout]     |                                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>` cannot be known at compilation time
[INFO] [stdout]    --> src/multivariate.rs:218:66
[INFO] [stdout]     |
[INFO] [stdout] 218 |                 .map(|uvpdf| match_univariate!(uvpdf, pdf, { pdf.variance() })[0].clone()),
[INFO] [stdout]     |                                                                  ^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `<DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Matrix`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.34.2/src/base/matrix.rs:178:28
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct Matrix<T, R, C, S> {
[INFO] [stdout]     |                            ^ required by the implicit `Sized` requirement on this type parameter in `Matrix`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 212 |     fn variance(&self) -> OVector<T, D> where <DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>: Sized {
[INFO] [stdout]     |                                         ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `Matrix<T, nalgebra::Const<1>, nalgebra::Const<1>, <DefaultAllocator as nalgebra::allocator::Allocator<nalgebra::Const<1>>>::Buffer<T>>`
[INFO] [stdout]    --> src/multivariate.rs:218:79
[INFO] [stdout]     |
[INFO] [stdout] 218 |                 .map(|uvpdf| match_univariate!(uvpdf, pdf, { pdf.variance() })[0].clone()),
[INFO] [stdout]     |                                                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `prodef` (lib) due to 7 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0271, E0277, E0608.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about an error, try `rustc --explain E0271`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0271, E0277, E0608.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0271`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `prodef` (lib test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "1da7cd30c6563a3907e4c49ed329272eb140250a08e54137e1a167517bc7cfb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1da7cd30c6563a3907e4c49ed329272eb140250a08e54137e1a167517bc7cfb6", kill_on_drop: false }`
[INFO] [stdout] 1da7cd30c6563a3907e4c49ed329272eb140250a08e54137e1a167517bc7cfb6
