[INFO] fetching crate nabled-control 0.0.11...
[INFO] fixing nabled-control-0.0.11 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate nabled-control 0.0.11 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate nabled-control 0.0.11
[INFO] finished tweaking crates.io crate nabled-control 0.0.11
[INFO] tweaked toml for crates.io crate nabled-control 0.0.11 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nabled-control 0.0.11 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nabled-control 0.0.11 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lax v0.18.0
[INFO] [stderr]   Downloaded openblas-src v0.10.14
[INFO] [stderr]   Downloaded cblas-sys v0.1.4
[INFO] [stderr]   Downloaded nabled-core v0.0.11
[INFO] [stderr]   Downloaded katexit v0.1.5
[INFO] [stderr]   Downloaded openblas-build v0.10.14
[INFO] [stderr]   Downloaded nabled-linalg v0.0.11
[INFO] [stderr]   Downloaded redox_syscall v0.7.2
[INFO] [stderr]   Downloaded ndarray-linalg v0.18.1
[INFO] [stderr]   Downloaded cauchy v0.4.0
[INFO] [stderr]   Downloaded ureq v3.2.0
[INFO] [stderr]   Downloaded netlib-src v0.9.0
[INFO] [stderr]   Downloaded lapack-sys v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] afe7b045e39ec77725463271bc1e6dffc11767d6d66c2e31a23d195214d45421
[INFO] running `Command { std: "docker" "start" "afe7b045e39ec77725463271bc1e6dffc11767d6d66c2e31a23d195214d45421", 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" "afe7b045e39ec77725463271bc1e6dffc11767d6d66c2e31a23d195214d45421" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afe7b045e39ec77725463271bc1e6dffc11767d6d66c2e31a23d195214d45421", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "afe7b045e39ec77725463271bc1e6dffc11767d6d66c2e31a23d195214d45421" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking ndarray v0.17.2
[INFO] [stderr]     Checking nabled-core v0.0.11
[INFO] [stderr]     Checking nabled-linalg v0.0.11
[INFO] [stderr]     Checking nabled-control v0.0.11 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>: RelativeEq<_>` is not satisfied
[INFO] [stdout]    --> src/gramian.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |         assert_relative_eq!(w, w_alloc, epsilon = 1e-12);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-------^^^^^^^^^
[INFO] [stdout]     |         |                               |
[INFO] [stdout]     |         |                               required by a bound introduced by this call
[INFO] [stdout]     |         the trait `RelativeEq<_>` is not implemented for `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `RelativeEq<Rhs>`:
[INFO] [stdout]               `&'a T` implements `RelativeEq`
[INFO] [stdout]               `&'a mut T` implements `RelativeEq`
[INFO] [stdout]               `Cell<T>` implements `RelativeEq`
[INFO] [stdout]               `RefCell<T>` implements `RelativeEq`
[INFO] [stdout]               `[A]` implements `RelativeEq<[B]>`
[INFO] [stdout]               `f32` implements `RelativeEq`
[INFO] [stdout]               `f64` implements `RelativeEq`
[INFO] [stdout] note: required by a bound in `Relative::<A, B>::epsilon`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/approx-0.5.1/src/lib.rs:282:8
[INFO] [stdout]     |
[INFO] [stdout] 282 |     A: RelativeEq<B> + ?Sized,
[INFO] [stdout]     |        ^^^^^^^^^^^^^ required by this bound in `Relative::<A, B>::epsilon`
[INFO] [stdout] ...
[INFO] [stdout] 287 |     pub fn epsilon(self, epsilon: A::Epsilon) -> Relative<A, B> {
[INFO] [stdout]     |            ------- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>: AbsDiffEq<_>` is not satisfied
[INFO] [stdout]    --> src/gramian.rs:188:41
[INFO] [stdout]     |
[INFO] [stdout] 188 |         assert_relative_eq!(w, w_alloc, epsilon = 1e-12);
[INFO] [stdout]     |                                         ^^^^^^^ the trait `AbsDiffEq<_>` is not implemented for `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `AbsDiffEq<Rhs>`:
[INFO] [stdout]               `&'a T` implements `AbsDiffEq`
[INFO] [stdout]               `&'a mut T` implements `AbsDiffEq`
[INFO] [stdout]               `Cell<T>` implements `AbsDiffEq`
[INFO] [stdout]               `RefCell<T>` implements `AbsDiffEq`
[INFO] [stdout]               `[A]` implements `AbsDiffEq<[B]>`
[INFO] [stdout]               `f32` implements `AbsDiffEq`
[INFO] [stdout]               `f64` implements `AbsDiffEq`
[INFO] [stdout]               `i16` implements `AbsDiffEq`
[INFO] [stdout]             and 9 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>: RelativeEq<_>` is not satisfied
[INFO] [stdout]    --> src/gramian.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |         assert_relative_eq!(w, w_alloc, epsilon = 1e-12);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `RelativeEq<_>` is not implemented for `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `RelativeEq<Rhs>`:
[INFO] [stdout]               `&'a T` implements `RelativeEq`
[INFO] [stdout]               `&'a mut T` implements `RelativeEq`
[INFO] [stdout]               `Cell<T>` implements `RelativeEq`
[INFO] [stdout]               `RefCell<T>` implements `RelativeEq`
[INFO] [stdout]               `[A]` implements `RelativeEq<[B]>`
[INFO] [stdout]               `f32` implements `RelativeEq`
[INFO] [stdout]               `f64` implements `RelativeEq`
[INFO] [stdout] note: required by a bound in `Relative`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/approx-0.5.1/src/lib.rs:257:8
[INFO] [stdout]     |
[INFO] [stdout] 255 | pub struct Relative<A, B = A>
[INFO] [stdout]     |            -------- required by a bound in this struct
[INFO] [stdout] 256 | where
[INFO] [stdout] 257 |     A: RelativeEq<B> + ?Sized,
[INFO] [stdout]     |        ^^^^^^^^^^^^^ required by this bound in `Relative`
[INFO] [stdout]     = note: this error originates in the macro `relative_eq` which comes from the expansion of the macro `assert_relative_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>: RelativeEq<_>` is not satisfied
[INFO] [stdout]    --> src/gramian.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |         assert_relative_eq!(w, w_alloc, epsilon = 1e-12);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `RelativeEq<_>` is not implemented for `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `RelativeEq<Rhs>`:
[INFO] [stdout]               `&'a T` implements `RelativeEq`
[INFO] [stdout]               `&'a mut T` implements `RelativeEq`
[INFO] [stdout]               `Cell<T>` implements `RelativeEq`
[INFO] [stdout]               `RefCell<T>` implements `RelativeEq`
[INFO] [stdout]               `[A]` implements `RelativeEq<[B]>`
[INFO] [stdout]               `f32` implements `RelativeEq`
[INFO] [stdout]               `f64` implements `RelativeEq`
[INFO] [stdout] note: required by a bound in `Relative::<A, B>::eq`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/approx-0.5.1/src/lib.rs:282:8
[INFO] [stdout]     |
[INFO] [stdout] 282 |     A: RelativeEq<B> + ?Sized,
[INFO] [stdout]     |        ^^^^^^^^^^^^^ required by this bound in `Relative::<A, B>::eq`
[INFO] [stdout] ...
[INFO] [stdout] 303 |     pub fn eq(self, lhs: &A, rhs: &B) -> bool {
[INFO] [stdout]     |            -- required by a bound in this associated function
[INFO] [stdout]     = note: this error originates in the macro `relative_eq` which comes from the expansion of the macro `assert_relative_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>: AbsDiffEq` is not satisfied in `Relative<ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>>`
[INFO] [stdout]    --> src/gramian.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |         assert_relative_eq!(w, w_alloc, epsilon = 1e-12);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `Relative<ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>>`, the trait `AbsDiffEq` is not implemented for `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>`
[INFO] [stdout]     = help: the following other types implement trait `AbsDiffEq<Rhs>`:
[INFO] [stdout]               `&'a T` implements `AbsDiffEq`
[INFO] [stdout]               `&'a mut T` implements `AbsDiffEq`
[INFO] [stdout]               `Cell<T>` implements `AbsDiffEq`
[INFO] [stdout]               `RefCell<T>` implements `AbsDiffEq`
[INFO] [stdout]               `[A]` implements `AbsDiffEq<[B]>`
[INFO] [stdout]               `f32` implements `AbsDiffEq`
[INFO] [stdout]               `f64` implements `AbsDiffEq`
[INFO] [stdout]               `i16` implements `AbsDiffEq`
[INFO] [stdout]             and 9 others
[INFO] [stdout] note: required because it appears within the type `Relative<ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/approx-0.5.1/src/lib.rs:255:12
[INFO] [stdout]     |
[INFO] [stdout] 255 | pub struct Relative<A, B = A>
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     = note: the return type of a function must have a statically known size
[INFO] [stdout]     = note: this error originates in the macro `relative_eq` which comes from the expansion of the macro `assert_relative_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>: RelativeEq<_>` is not satisfied
[INFO] [stdout]    --> src/observer.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         assert_relative_eq!(gain, into_buf, epsilon = 1e-12);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-------^^^^^^^^^
[INFO] [stdout]     |         |                                   |
[INFO] [stdout]     |         |                                   required by a bound introduced by this call
[INFO] [stdout]     |         the trait `RelativeEq<_>` is not implemented for `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `RelativeEq<Rhs>`:
[INFO] [stdout]               `&'a T` implements `RelativeEq`
[INFO] [stdout]               `&'a mut T` implements `RelativeEq`
[INFO] [stdout]               `Cell<T>` implements `RelativeEq`
[INFO] [stdout]               `RefCell<T>` implements `RelativeEq`
[INFO] [stdout]               `[A]` implements `RelativeEq<[B]>`
[INFO] [stdout]               `f32` implements `RelativeEq`
[INFO] [stdout]               `f64` implements `RelativeEq`
[INFO] [stdout] note: required by a bound in `Relative::<A, B>::epsilon`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/approx-0.5.1/src/lib.rs:282:8
[INFO] [stdout]     |
[INFO] [stdout] 282 |     A: RelativeEq<B> + ?Sized,
[INFO] [stdout]     |        ^^^^^^^^^^^^^ required by this bound in `Relative::<A, B>::epsilon`
[INFO] [stdout] ...
[INFO] [stdout] 287 |     pub fn epsilon(self, epsilon: A::Epsilon) -> Relative<A, B> {
[INFO] [stdout]     |            ------- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>: AbsDiffEq<_>` is not satisfied
[INFO] [stdout]    --> src/observer.rs:101:45
[INFO] [stdout]     |
[INFO] [stdout] 101 |         assert_relative_eq!(gain, into_buf, epsilon = 1e-12);
[INFO] [stdout]     |                                             ^^^^^^^ the trait `AbsDiffEq<_>` is not implemented for `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `AbsDiffEq<Rhs>`:
[INFO] [stdout]               `&'a T` implements `AbsDiffEq`
[INFO] [stdout]               `&'a mut T` implements `AbsDiffEq`
[INFO] [stdout]               `Cell<T>` implements `AbsDiffEq`
[INFO] [stdout]               `RefCell<T>` implements `AbsDiffEq`
[INFO] [stdout]               `[A]` implements `AbsDiffEq<[B]>`
[INFO] [stdout]               `f32` implements `AbsDiffEq`
[INFO] [stdout]               `f64` implements `AbsDiffEq`
[INFO] [stdout]               `i16` implements `AbsDiffEq`
[INFO] [stdout]             and 9 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>: RelativeEq<_>` is not satisfied
[INFO] [stdout]    --> src/observer.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         assert_relative_eq!(gain, into_buf, epsilon = 1e-12);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `RelativeEq<_>` is not implemented for `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `RelativeEq<Rhs>`:
[INFO] [stdout]               `&'a T` implements `RelativeEq`
[INFO] [stdout]               `&'a mut T` implements `RelativeEq`
[INFO] [stdout]               `Cell<T>` implements `RelativeEq`
[INFO] [stdout]               `RefCell<T>` implements `RelativeEq`
[INFO] [stdout]               `[A]` implements `RelativeEq<[B]>`
[INFO] [stdout]               `f32` implements `RelativeEq`
[INFO] [stdout]               `f64` implements `RelativeEq`
[INFO] [stdout] note: required by a bound in `Relative`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/approx-0.5.1/src/lib.rs:257:8
[INFO] [stdout]     |
[INFO] [stdout] 255 | pub struct Relative<A, B = A>
[INFO] [stdout]     |            -------- required by a bound in this struct
[INFO] [stdout] 256 | where
[INFO] [stdout] 257 |     A: RelativeEq<B> + ?Sized,
[INFO] [stdout]     |        ^^^^^^^^^^^^^ required by this bound in `Relative`
[INFO] [stdout]     = note: this error originates in the macro `relative_eq` which comes from the expansion of the macro `assert_relative_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>: RelativeEq<_>` is not satisfied
[INFO] [stdout]    --> src/observer.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         assert_relative_eq!(gain, into_buf, epsilon = 1e-12);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `RelativeEq<_>` is not implemented for `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `RelativeEq<Rhs>`:
[INFO] [stdout]               `&'a T` implements `RelativeEq`
[INFO] [stdout]               `&'a mut T` implements `RelativeEq`
[INFO] [stdout]               `Cell<T>` implements `RelativeEq`
[INFO] [stdout]               `RefCell<T>` implements `RelativeEq`
[INFO] [stdout]               `[A]` implements `RelativeEq<[B]>`
[INFO] [stdout]               `f32` implements `RelativeEq`
[INFO] [stdout]               `f64` implements `RelativeEq`
[INFO] [stdout] note: required by a bound in `Relative::<A, B>::eq`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/approx-0.5.1/src/lib.rs:282:8
[INFO] [stdout]     |
[INFO] [stdout] 282 |     A: RelativeEq<B> + ?Sized,
[INFO] [stdout]     |        ^^^^^^^^^^^^^ required by this bound in `Relative::<A, B>::eq`
[INFO] [stdout] ...
[INFO] [stdout] 303 |     pub fn eq(self, lhs: &A, rhs: &B) -> bool {
[INFO] [stdout]     |            -- required by a bound in this associated function
[INFO] [stdout]     = note: this error originates in the macro `relative_eq` which comes from the expansion of the macro `assert_relative_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ArrayBase<OwnedRepr<{float}>, ..., {float}>: AbsDiffEq<...>` is not satisfied in `Relative<ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>, ...>`
[INFO] [stdout]    --> src/observer.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         assert_relative_eq!(gain, into_buf, epsilon = 1e-12);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `Relative<ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>, ...>`, the trait `AbsDiffEq<ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>>` is not implemented for `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>`
[INFO] [stdout]     = help: the following other types implement trait `AbsDiffEq<Rhs>`:
[INFO] [stdout]               `&'a T` implements `AbsDiffEq`
[INFO] [stdout]               `&'a mut T` implements `AbsDiffEq`
[INFO] [stdout]               `Cell<T>` implements `AbsDiffEq`
[INFO] [stdout]               `RefCell<T>` implements `AbsDiffEq`
[INFO] [stdout]               `[A]` implements `AbsDiffEq<[B]>`
[INFO] [stdout]               `f32` implements `AbsDiffEq`
[INFO] [stdout]               `f64` implements `AbsDiffEq`
[INFO] [stdout]               `i16` implements `AbsDiffEq`
[INFO] [stdout]             and 9 others
[INFO] [stdout] note: required because it appears within the type `Relative<ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>, ...>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/approx-0.5.1/src/lib.rs:255:12
[INFO] [stdout]     |
[INFO] [stdout] 255 | pub struct Relative<A, B = A>
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     = note: the return type of a function must have a statically known size
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/nabled_control-4ff125b7b2a7ddbb.long-type-16246234652063960828.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout]     = note: this error originates in the macro `relative_eq` which comes from the expansion of the macro `assert_relative_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>: RelativeEq<_>` is not satisfied
[INFO] [stdout]    --> src/pole.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         assert_relative_eq!(gain, into_buf, epsilon = 1e-12);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-------^^^^^^^^^
[INFO] [stdout]     |         |                                   |
[INFO] [stdout]     |         |                                   required by a bound introduced by this call
[INFO] [stdout]     |         the trait `RelativeEq<_>` is not implemented for `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `RelativeEq<Rhs>`:
[INFO] [stdout]               `&'a T` implements `RelativeEq`
[INFO] [stdout]               `&'a mut T` implements `RelativeEq`
[INFO] [stdout]               `Cell<T>` implements `RelativeEq`
[INFO] [stdout]               `RefCell<T>` implements `RelativeEq`
[INFO] [stdout]               `[A]` implements `RelativeEq<[B]>`
[INFO] [stdout]               `f32` implements `RelativeEq`
[INFO] [stdout]               `f64` implements `RelativeEq`
[INFO] [stdout] note: required by a bound in `Relative::<A, B>::epsilon`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/approx-0.5.1/src/lib.rs:282:8
[INFO] [stdout]     |
[INFO] [stdout] 282 |     A: RelativeEq<B> + ?Sized,
[INFO] [stdout]     |        ^^^^^^^^^^^^^ required by this bound in `Relative::<A, B>::epsilon`
[INFO] [stdout] ...
[INFO] [stdout] 287 |     pub fn epsilon(self, epsilon: A::Epsilon) -> Relative<A, B> {
[INFO] [stdout]     |            ------- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>: AbsDiffEq<_>` is not satisfied
[INFO] [stdout]    --> src/pole.rs:183:45
[INFO] [stdout]     |
[INFO] [stdout] 183 |         assert_relative_eq!(gain, into_buf, epsilon = 1e-12);
[INFO] [stdout]     |                                             ^^^^^^^ the trait `AbsDiffEq<_>` is not implemented for `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `AbsDiffEq<Rhs>`:
[INFO] [stdout]               `&'a T` implements `AbsDiffEq`
[INFO] [stdout]               `&'a mut T` implements `AbsDiffEq`
[INFO] [stdout]               `Cell<T>` implements `AbsDiffEq`
[INFO] [stdout]               `RefCell<T>` implements `AbsDiffEq`
[INFO] [stdout]               `[A]` implements `AbsDiffEq<[B]>`
[INFO] [stdout]               `f32` implements `AbsDiffEq`
[INFO] [stdout]               `f64` implements `AbsDiffEq`
[INFO] [stdout]               `i16` implements `AbsDiffEq`
[INFO] [stdout]             and 9 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>: RelativeEq<_>` is not satisfied
[INFO] [stdout]    --> src/pole.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         assert_relative_eq!(gain, into_buf, epsilon = 1e-12);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `RelativeEq<_>` is not implemented for `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `RelativeEq<Rhs>`:
[INFO] [stdout]               `&'a T` implements `RelativeEq`
[INFO] [stdout]               `&'a mut T` implements `RelativeEq`
[INFO] [stdout]               `Cell<T>` implements `RelativeEq`
[INFO] [stdout]               `RefCell<T>` implements `RelativeEq`
[INFO] [stdout]               `[A]` implements `RelativeEq<[B]>`
[INFO] [stdout]               `f32` implements `RelativeEq`
[INFO] [stdout]               `f64` implements `RelativeEq`
[INFO] [stdout] note: required by a bound in `Relative`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/approx-0.5.1/src/lib.rs:257:8
[INFO] [stdout]     |
[INFO] [stdout] 255 | pub struct Relative<A, B = A>
[INFO] [stdout]     |            -------- required by a bound in this struct
[INFO] [stdout] 256 | where
[INFO] [stdout] 257 |     A: RelativeEq<B> + ?Sized,
[INFO] [stdout]     |        ^^^^^^^^^^^^^ required by this bound in `Relative`
[INFO] [stdout]     = note: this error originates in the macro `relative_eq` which comes from the expansion of the macro `assert_relative_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>: RelativeEq<_>` is not satisfied
[INFO] [stdout]    --> src/pole.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         assert_relative_eq!(gain, into_buf, epsilon = 1e-12);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `RelativeEq<_>` is not implemented for `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `RelativeEq<Rhs>`:
[INFO] [stdout]               `&'a T` implements `RelativeEq`
[INFO] [stdout]               `&'a mut T` implements `RelativeEq`
[INFO] [stdout]               `Cell<T>` implements `RelativeEq`
[INFO] [stdout]               `RefCell<T>` implements `RelativeEq`
[INFO] [stdout]               `[A]` implements `RelativeEq<[B]>`
[INFO] [stdout]               `f32` implements `RelativeEq`
[INFO] [stdout]               `f64` implements `RelativeEq`
[INFO] [stdout] note: required by a bound in `Relative::<A, B>::eq`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/approx-0.5.1/src/lib.rs:282:8
[INFO] [stdout]     |
[INFO] [stdout] 282 |     A: RelativeEq<B> + ?Sized,
[INFO] [stdout]     |        ^^^^^^^^^^^^^ required by this bound in `Relative::<A, B>::eq`
[INFO] [stdout] ...
[INFO] [stdout] 303 |     pub fn eq(self, lhs: &A, rhs: &B) -> bool {
[INFO] [stdout]     |            -- required by a bound in this associated function
[INFO] [stdout]     = note: this error originates in the macro `relative_eq` which comes from the expansion of the macro `assert_relative_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ArrayBase<OwnedRepr<{float}>, ..., {float}>: AbsDiffEq<...>` is not satisfied in `Relative<ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>, ...>`
[INFO] [stdout]    --> src/pole.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         assert_relative_eq!(gain, into_buf, epsilon = 1e-12);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `Relative<ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>, ...>`, the trait `AbsDiffEq<ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>>` is not implemented for `ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>`
[INFO] [stdout]     = help: the following other types implement trait `AbsDiffEq<Rhs>`:
[INFO] [stdout]               `&'a T` implements `AbsDiffEq`
[INFO] [stdout]               `&'a mut T` implements `AbsDiffEq`
[INFO] [stdout]               `Cell<T>` implements `AbsDiffEq`
[INFO] [stdout]               `RefCell<T>` implements `AbsDiffEq`
[INFO] [stdout]               `[A]` implements `AbsDiffEq<[B]>`
[INFO] [stdout]               `f32` implements `AbsDiffEq`
[INFO] [stdout]               `f64` implements `AbsDiffEq`
[INFO] [stdout]               `i16` implements `AbsDiffEq`
[INFO] [stdout]             and 9 others
[INFO] [stdout] note: required because it appears within the type `Relative<ArrayBase<OwnedRepr<{float}>, Dim<[usize; 2]>, {float}>, ...>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/approx-0.5.1/src/lib.rs:255:12
[INFO] [stdout]     |
[INFO] [stdout] 255 | pub struct Relative<A, B = A>
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     = note: the return type of a function must have a statically known size
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/nabled_control-4ff125b7b2a7ddbb.long-type-16246234652063960828.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout]     = note: this error originates in the macro `relative_eq` which comes from the expansion of the macro `assert_relative_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nabled-control` (lib test) due to 15 previous errors
[INFO] running `Command { std: "docker" "inspect" "afe7b045e39ec77725463271bc1e6dffc11767d6d66c2e31a23d195214d45421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afe7b045e39ec77725463271bc1e6dffc11767d6d66c2e31a23d195214d45421", kill_on_drop: false }`
[INFO] [stdout] afe7b045e39ec77725463271bc1e6dffc11767d6d66c2e31a23d195214d45421
