[INFO] fetching crate fnir 0.1.1...
[INFO] checking fnir-0.1.1 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf
[INFO] extracting crate fnir 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate fnir 0.1.1
[INFO] finished tweaking crates.io crate fnir 0.1.1
[INFO] tweaked toml for crates.io crate fnir 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fnir 0.1.1 on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a02be84673efd03922a17b3b1d94108987cf9351cc4cf03dfb9fa6fa070cfab2
[INFO] running `Command { std: "docker" "start" "-a" "a02be84673efd03922a17b3b1d94108987cf9351cc4cf03dfb9fa6fa070cfab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a02be84673efd03922a17b3b1d94108987cf9351cc4cf03dfb9fa6fa070cfab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a02be84673efd03922a17b3b1d94108987cf9351cc4cf03dfb9fa6fa070cfab2", kill_on_drop: false }`
[INFO] [stdout] a02be84673efd03922a17b3b1d94108987cf9351cc4cf03dfb9fa6fa070cfab2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Zstrict-projection-item-bounds" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69843b7ab92e675a4ea802d76a4f91c994077662ffcd27b399d4097b83c6a28c
[INFO] running `Command { std: "docker" "start" "-a" "69843b7ab92e675a4ea802d76a4f91c994077662ffcd27b399d4097b83c6a28c", kill_on_drop: false }`
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking assert_approx_eq v1.1.0
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking fnir v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> src/algebra.rs:165:33
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub trait AdditiveSemigroup<T>: AdditiveMagma<T> {}
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `AdditiveMagma`
[INFO] [stdout]    --> src/algebra.rs:150:1
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub trait AdditiveMagma<T>: ops::Add<T, Output = Self> + ops::AddAssign<T> {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub trait AdditiveSemigroup<T>: AdditiveMagma<T> + Sized {}
[INFO] [stdout]     |                                                  +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> src/algebra.rs:225:39
[INFO] [stdout]     |
[INFO] [stdout] 225 | pub trait MultiplicativeSemigroup<T>: MultiplicativeMagma<T> {}
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `MultiplicativeMagma`
[INFO] [stdout]    --> src/algebra.rs:210:1
[INFO] [stdout]     |
[INFO] [stdout] 210 | pub trait MultiplicativeMagma<T>: ops::Mul<T, Output = Self> + ops::MulAssign<T> {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 225 | pub trait MultiplicativeSemigroup<T>: MultiplicativeMagma<T> + Sized {}
[INFO] [stdout]     |                                                              +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]     --> src/quadrature/mod.rs:121:28
[INFO] [stdout]      |
[INFO] [stdout]  121 |                 let u = I::exp(1.0 / t - t);
[INFO] [stdout]      |                            ^^^ multiple `exp` found
[INFO] [stdout]      |
[INFO] [stdout] note: candidate #1 is defined in the trait `ComplexFloat`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-complex-0.4.6/src/complex_float.rs:62:5
[INFO] [stdout]      |
[INFO] [stdout]   62 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in the trait `num::Float`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-traits-0.2.19/src/float.rs:1393:5
[INFO] [stdout]      |
[INFO] [stdout] 1393 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: use fully-qualified syntax to disambiguate
[INFO] [stdout]      |
[INFO] [stdout]  121 -                 let u = I::exp(1.0 / t - t);
[INFO] [stdout]  121 +                 let u = ComplexFloat::exp(1.0 / t - t);
[INFO] [stdout]      |
[INFO] [stdout]  121 -                 let u = I::exp(1.0 / t - t);
[INFO] [stdout]  121 +                 let u = num::Float::exp(1.0 / t - t);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:122:35
[INFO] [stdout]     |
[INFO] [stdout]  86 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - found this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 122 |                 let r = 2.0 * u / (1.0 + u);
[INFO] [stdout]     |                                   ^^^^^^^^^ expected `f64`, found type parameter `I`
[INFO] [stdout]     |
[INFO] [stdout]     = note:        expected type `f64`
[INFO] [stdout]             found type parameter `I`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:122:35
[INFO] [stdout]     |
[INFO] [stdout]  86 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - expected this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 122 |                 let r = 2.0 * u / (1.0 + u);
[INFO] [stdout]     |                                   ^^^^^^^^^ expected type parameter `I`, found `f64`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type parameter `I`
[INFO] [stdout]                          found type `f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:123:45
[INFO] [stdout]     |
[INFO] [stdout]  86 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - found this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 123 |                 let w = (t + 1.0 / t) * r / (1.0 + u);
[INFO] [stdout]     |                                             ^^^^^^^^^ expected `f64`, found type parameter `I`
[INFO] [stdout]     |
[INFO] [stdout]     = note:        expected type `f64`
[INFO] [stdout]             found type parameter `I`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]     --> src/quadrature/mod.rs:190:28
[INFO] [stdout]      |
[INFO] [stdout]  190 |                 let r = I::exp(t - 0.25 / t);
[INFO] [stdout]      |                            ^^^ multiple `exp` found
[INFO] [stdout]      |
[INFO] [stdout] note: candidate #1 is defined in the trait `ComplexFloat`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-complex-0.4.6/src/complex_float.rs:62:5
[INFO] [stdout]      |
[INFO] [stdout]   62 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in the trait `num::Float`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-traits-0.2.19/src/float.rs:1393:5
[INFO] [stdout]      |
[INFO] [stdout] 1393 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: use fully-qualified syntax to disambiguate
[INFO] [stdout]      |
[INFO] [stdout]  190 -                 let r = I::exp(t - 0.25 / t);
[INFO] [stdout]  190 +                 let r = ComplexFloat::exp(t - 0.25 / t);
[INFO] [stdout]      |
[INFO] [stdout]  190 -                 let r = I::exp(t - 0.25 / t);
[INFO] [stdout]  190 +                 let r = num::Float::exp(t - 0.25 / t);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:192:37
[INFO] [stdout]     |
[INFO] [stdout] 156 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - found this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 192 |                 let (x1, x2) = (c + d / r, c + d * r);
[INFO] [stdout]     |                                     ^^^^^ expected `f64`, found type parameter `I`
[INFO] [stdout]     |
[INFO] [stdout]     = note:        expected type `f64`
[INFO] [stdout]             found type parameter `I`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:196:31
[INFO] [stdout]     |
[INFO] [stdout] 156 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - found this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 196 |                     q += y1 * (1.0 / w);
[INFO] [stdout]     |                               ^^^^^^^^^ expected `f64`, found type parameter `I`
[INFO] [stdout]     |
[INFO] [stdout]     = note:        expected type `f64`
[INFO] [stdout]             found type parameter `I`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]     --> src/quadrature/mod.rs:254:29
[INFO] [stdout]      |
[INFO] [stdout]  254 |                 let r = (I::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |                             ^^^ multiple `exp` found
[INFO] [stdout]      |
[INFO] [stdout] note: candidate #1 is defined in the trait `ComplexFloat`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-complex-0.4.6/src/complex_float.rs:62:5
[INFO] [stdout]      |
[INFO] [stdout]   62 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in the trait `num::Float`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-traits-0.2.19/src/float.rs:1393:5
[INFO] [stdout]      |
[INFO] [stdout] 1393 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: use fully-qualified syntax to disambiguate
[INFO] [stdout]      |
[INFO] [stdout]  254 -                 let r = (I::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]  254 +                 let r = (ComplexFloat::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |
[INFO] [stdout]  254 -                 let r = (I::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]  254 +                 let r = (num::Float::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]     --> src/quadrature/mod.rs:254:58
[INFO] [stdout]      |
[INFO] [stdout]  254 |                 let r = (I::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |                                                          ^^^ multiple `exp` found
[INFO] [stdout]      |
[INFO] [stdout] note: candidate #1 is defined in the trait `ComplexFloat`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-complex-0.4.6/src/complex_float.rs:62:5
[INFO] [stdout]      |
[INFO] [stdout]   62 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in the trait `num::Float`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-traits-0.2.19/src/float.rs:1393:5
[INFO] [stdout]      |
[INFO] [stdout] 1393 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: use fully-qualified syntax to disambiguate
[INFO] [stdout]      |
[INFO] [stdout]  254 -                 let r = (I::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]  254 +                 let r = (I::exp(t - 0.25 / t) - 1.0 / ComplexFloat::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |
[INFO] [stdout]  254 -                 let r = (I::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]  254 +                 let r = (I::exp(t - 0.25 / t) - 1.0 / num::Float::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:254:49
[INFO] [stdout]     |
[INFO] [stdout] 221 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - found this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 254 |                 let r = (I::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `f64`, found type parameter `I`
[INFO] [stdout]     |
[INFO] [stdout]     = note:        expected type `f64`
[INFO] [stdout]             found type parameter `I`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]     --> src/quadrature/mod.rs:255:29
[INFO] [stdout]      |
[INFO] [stdout]  255 |                 let w = (I::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |                             ^^^ multiple `exp` found
[INFO] [stdout]      |
[INFO] [stdout] note: candidate #1 is defined in the trait `ComplexFloat`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-complex-0.4.6/src/complex_float.rs:62:5
[INFO] [stdout]      |
[INFO] [stdout]   62 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in the trait `num::Float`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-traits-0.2.19/src/float.rs:1393:5
[INFO] [stdout]      |
[INFO] [stdout] 1393 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: use fully-qualified syntax to disambiguate
[INFO] [stdout]      |
[INFO] [stdout]  255 -                 let w = (I::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]  255 +                 let w = (ComplexFloat::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |
[INFO] [stdout]  255 -                 let w = (I::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]  255 +                 let w = (num::Float::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]     --> src/quadrature/mod.rs:255:58
[INFO] [stdout]      |
[INFO] [stdout]  255 |                 let w = (I::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |                                                          ^^^ multiple `exp` found
[INFO] [stdout]      |
[INFO] [stdout] note: candidate #1 is defined in the trait `ComplexFloat`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-complex-0.4.6/src/complex_float.rs:62:5
[INFO] [stdout]      |
[INFO] [stdout]   62 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in the trait `num::Float`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-traits-0.2.19/src/float.rs:1393:5
[INFO] [stdout]      |
[INFO] [stdout] 1393 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: use fully-qualified syntax to disambiguate
[INFO] [stdout]      |
[INFO] [stdout]  255 -                 let w = (I::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]  255 +                 let w = (I::exp(t - 0.25 / t) + 1.0 / ComplexFloat::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |
[INFO] [stdout]  255 -                 let w = (I::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]  255 +                 let w = (I::exp(t - 0.25 / t) + 1.0 / num::Float::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:255:49
[INFO] [stdout]     |
[INFO] [stdout] 221 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - found this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 255 |                 let w = (I::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `f64`, found type parameter `I`
[INFO] [stdout]     |
[INFO] [stdout]     = note:        expected type `f64`
[INFO] [stdout]             found type parameter `I`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> src/algebra.rs:165:33
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub trait AdditiveSemigroup<T>: AdditiveMagma<T> {}
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `AdditiveMagma`
[INFO] [stdout]    --> src/algebra.rs:150:1
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub trait AdditiveMagma<T>: ops::Add<T, Output = Self> + ops::AddAssign<T> {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub trait AdditiveSemigroup<T>: AdditiveMagma<T> + Sized {}
[INFO] [stdout]     |                                                  +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fnir` (lib test) due to 17 previous errors
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:256:37
[INFO] [stdout]     |
[INFO] [stdout] 221 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - expected this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 256 |                 let (x1, x2) = (c - d * r, c + d * r);
[INFO] [stdout]     |                                     ^^^^^ expected type parameter `I`, found floating-point number
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type parameter `I`
[INFO] [stdout]                          found type `{float}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> src/algebra.rs:225:39
[INFO] [stdout]     |
[INFO] [stdout] 225 | pub trait MultiplicativeSemigroup<T>: MultiplicativeMagma<T> {}
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `MultiplicativeMagma`
[INFO] [stdout]    --> src/algebra.rs:210:1
[INFO] [stdout]     |
[INFO] [stdout] 210 | pub trait MultiplicativeMagma<T>: ops::Mul<T, Output = Self> + ops::MulAssign<T> {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 225 | pub trait MultiplicativeSemigroup<T>: MultiplicativeMagma<T> + Sized {}
[INFO] [stdout]     |                                                              +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:256:48
[INFO] [stdout]     |
[INFO] [stdout] 221 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - expected this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 256 |                 let (x1, x2) = (c - d * r, c + d * r);
[INFO] [stdout]     |                                                ^^^^^ expected type parameter `I`, found floating-point number
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type parameter `I`
[INFO] [stdout]                          found type `{float}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0034, E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]     --> src/quadrature/mod.rs:121:28
[INFO] [stdout]      |
[INFO] [stdout]  121 |                 let u = I::exp(1.0 / t - t);
[INFO] [stdout]      |                            ^^^ multiple `exp` found
[INFO] [stdout]      |
[INFO] [stdout] note: candidate #1 is defined in the trait `ComplexFloat`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-complex-0.4.6/src/complex_float.rs:62:5
[INFO] [stdout]      |
[INFO] [stdout]   62 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in the trait `num::Float`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-traits-0.2.19/src/float.rs:1393:5
[INFO] [stdout]      |
[INFO] [stdout] 1393 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: use fully-qualified syntax to disambiguate
[INFO] [stdout]      |
[INFO] [stdout]  121 -                 let u = I::exp(1.0 / t - t);
[INFO] [stdout]  121 +                 let u = ComplexFloat::exp(1.0 / t - t);
[INFO] [stdout]      |
[INFO] [stdout]  121 -                 let u = I::exp(1.0 / t - t);
[INFO] [stdout]  121 +                 let u = num::Float::exp(1.0 / t - t);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:122:35
[INFO] [stdout]     |
[INFO] [stdout]  86 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - found this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 122 |                 let r = 2.0 * u / (1.0 + u);
[INFO] [stdout]     |                                   ^^^^^^^^^ expected `f64`, found type parameter `I`
[INFO] [stdout]     |
[INFO] [stdout]     = note:        expected type `f64`
[INFO] [stdout]             found type parameter `I`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:122:35
[INFO] [stdout]     |
[INFO] [stdout]  86 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - expected this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 122 |                 let r = 2.0 * u / (1.0 + u);
[INFO] [stdout]     |                                   ^^^^^^^^^ expected type parameter `I`, found `f64`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type parameter `I`
[INFO] [stdout]                          found type `f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:123:45
[INFO] [stdout]     |
[INFO] [stdout]  86 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - found this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 123 |                 let w = (t + 1.0 / t) * r / (1.0 + u);
[INFO] [stdout]     |                                             ^^^^^^^^^ expected `f64`, found type parameter `I`
[INFO] [stdout]     |
[INFO] [stdout]     = note:        expected type `f64`
[INFO] [stdout]             found type parameter `I`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]     --> src/quadrature/mod.rs:190:28
[INFO] [stdout]      |
[INFO] [stdout]  190 |                 let r = I::exp(t - 0.25 / t);
[INFO] [stdout]      |                            ^^^ multiple `exp` found
[INFO] [stdout]      |
[INFO] [stdout] note: candidate #1 is defined in the trait `ComplexFloat`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-complex-0.4.6/src/complex_float.rs:62:5
[INFO] [stdout]      |
[INFO] [stdout]   62 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in the trait `num::Float`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-traits-0.2.19/src/float.rs:1393:5
[INFO] [stdout]      |
[INFO] [stdout] 1393 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: use fully-qualified syntax to disambiguate
[INFO] [stdout]      |
[INFO] [stdout]  190 -                 let r = I::exp(t - 0.25 / t);
[INFO] [stdout]  190 +                 let r = ComplexFloat::exp(t - 0.25 / t);
[INFO] [stdout]      |
[INFO] [stdout]  190 -                 let r = I::exp(t - 0.25 / t);
[INFO] [stdout]  190 +                 let r = num::Float::exp(t - 0.25 / t);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:192:37
[INFO] [stdout]     |
[INFO] [stdout] 156 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - found this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 192 |                 let (x1, x2) = (c + d / r, c + d * r);
[INFO] [stdout]     |                                     ^^^^^ expected `f64`, found type parameter `I`
[INFO] [stdout]     |
[INFO] [stdout]     = note:        expected type `f64`
[INFO] [stdout]             found type parameter `I`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:196:31
[INFO] [stdout]     |
[INFO] [stdout] 156 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - found this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 196 |                     q += y1 * (1.0 / w);
[INFO] [stdout]     |                               ^^^^^^^^^ expected `f64`, found type parameter `I`
[INFO] [stdout]     |
[INFO] [stdout]     = note:        expected type `f64`
[INFO] [stdout]             found type parameter `I`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]     --> src/quadrature/mod.rs:254:29
[INFO] [stdout]      |
[INFO] [stdout]  254 |                 let r = (I::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |                             ^^^ multiple `exp` found
[INFO] [stdout]      |
[INFO] [stdout] note: candidate #1 is defined in the trait `ComplexFloat`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-complex-0.4.6/src/complex_float.rs:62:5
[INFO] [stdout]      |
[INFO] [stdout]   62 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in the trait `num::Float`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-traits-0.2.19/src/float.rs:1393:5
[INFO] [stdout]      |
[INFO] [stdout] 1393 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: use fully-qualified syntax to disambiguate
[INFO] [stdout]      |
[INFO] [stdout]  254 -                 let r = (I::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]  254 +                 let r = (ComplexFloat::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |
[INFO] [stdout]  254 -                 let r = (I::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]  254 +                 let r = (num::Float::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]     --> src/quadrature/mod.rs:254:58
[INFO] [stdout]      |
[INFO] [stdout]  254 |                 let r = (I::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |                                                          ^^^ multiple `exp` found
[INFO] [stdout]      |
[INFO] [stdout] note: candidate #1 is defined in the trait `ComplexFloat`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-complex-0.4.6/src/complex_float.rs:62:5
[INFO] [stdout]      |
[INFO] [stdout]   62 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in the trait `num::Float`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-traits-0.2.19/src/float.rs:1393:5
[INFO] [stdout]      |
[INFO] [stdout] 1393 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: use fully-qualified syntax to disambiguate
[INFO] [stdout]      |
[INFO] [stdout]  254 -                 let r = (I::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]  254 +                 let r = (I::exp(t - 0.25 / t) - 1.0 / ComplexFloat::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |
[INFO] [stdout]  254 -                 let r = (I::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]  254 +                 let r = (I::exp(t - 0.25 / t) - 1.0 / num::Float::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:254:49
[INFO] [stdout]     |
[INFO] [stdout] 221 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - found this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 254 |                 let r = (I::exp(t - 0.25 / t) - 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `f64`, found type parameter `I`
[INFO] [stdout]     |
[INFO] [stdout]     = note:        expected type `f64`
[INFO] [stdout]             found type parameter `I`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]     --> src/quadrature/mod.rs:255:29
[INFO] [stdout]      |
[INFO] [stdout]  255 |                 let w = (I::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |                             ^^^ multiple `exp` found
[INFO] [stdout]      |
[INFO] [stdout] note: candidate #1 is defined in the trait `ComplexFloat`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-complex-0.4.6/src/complex_float.rs:62:5
[INFO] [stdout]      |
[INFO] [stdout]   62 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in the trait `num::Float`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-traits-0.2.19/src/float.rs:1393:5
[INFO] [stdout]      |
[INFO] [stdout] 1393 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: use fully-qualified syntax to disambiguate
[INFO] [stdout]      |
[INFO] [stdout]  255 -                 let w = (I::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]  255 +                 let w = (ComplexFloat::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |
[INFO] [stdout]  255 -                 let w = (I::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]  255 +                 let w = (num::Float::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]     --> src/quadrature/mod.rs:255:58
[INFO] [stdout]      |
[INFO] [stdout]  255 |                 let w = (I::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |                                                          ^^^ multiple `exp` found
[INFO] [stdout]      |
[INFO] [stdout] note: candidate #1 is defined in the trait `ComplexFloat`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-complex-0.4.6/src/complex_float.rs:62:5
[INFO] [stdout]      |
[INFO] [stdout]   62 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in the trait `num::Float`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-traits-0.2.19/src/float.rs:1393:5
[INFO] [stdout]      |
[INFO] [stdout] 1393 |     fn exp(self) -> Self;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: use fully-qualified syntax to disambiguate
[INFO] [stdout]      |
[INFO] [stdout]  255 -                 let w = (I::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]  255 +                 let w = (I::exp(t - 0.25 / t) + 1.0 / ComplexFloat::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |
[INFO] [stdout]  255 -                 let w = (I::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]  255 +                 let w = (I::exp(t - 0.25 / t) + 1.0 / num::Float::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:255:49
[INFO] [stdout]     |
[INFO] [stdout] 221 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - found this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 255 |                 let w = (I::exp(t - 0.25 / t) + 1.0 / I::exp(t - 0.25 / t)) / 2.0;
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `f64`, found type parameter `I`
[INFO] [stdout]     |
[INFO] [stdout]     = note:        expected type `f64`
[INFO] [stdout]             found type parameter `I`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:256:37
[INFO] [stdout]     |
[INFO] [stdout] 221 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - expected this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 256 |                 let (x1, x2) = (c - d * r, c + d * r);
[INFO] [stdout]     |                                     ^^^^^ expected type parameter `I`, found floating-point number
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type parameter `I`
[INFO] [stdout]                          found type `{float}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/quadrature/mod.rs:256:48
[INFO] [stdout]     |
[INFO] [stdout] 221 |         I: alg::FloatField + ops::Mul<O, Output = O>,
[INFO] [stdout]     |         - expected this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 256 |                 let (x1, x2) = (c - d * r, c + d * r);
[INFO] [stdout]     |                                                ^^^^^ expected type parameter `I`, found floating-point number
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type parameter `I`
[INFO] [stdout]                          found type `{float}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0034, E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fnir` (lib) due to 17 previous errors
[INFO] running `Command { std: "docker" "inspect" "69843b7ab92e675a4ea802d76a4f91c994077662ffcd27b399d4097b83c6a28c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69843b7ab92e675a4ea802d76a4f91c994077662ffcd27b399d4097b83c6a28c", kill_on_drop: false }`
[INFO] [stdout] 69843b7ab92e675a4ea802d76a4f91c994077662ffcd27b399d4097b83c6a28c