[INFO] fetching crate exotic 0.1.3...
[INFO] checking exotic-0.1.3 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate exotic 0.1.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate exotic 0.1.3
[INFO] finished tweaking crates.io crate exotic 0.1.3
[INFO] tweaked toml for crates.io crate exotic 0.1.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate exotic 0.1.3 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 54 packages to latest compatible versions
[INFO] [stderr]       Adding crossterm v0.19.0 (available: v0.29.0)
[INFO] [stderr]       Adding num v0.3.1 (available: v0.4.3)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding realfft v1.1.0 (available: v3.5.0)
[INFO] [stderr]       Adding rustfft v5.1.1 (available: v6.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10fda80d7f85b5ea93114759ace495c5c1c8cc701a2bbd9ae3499d9dc77ba3b5
[INFO] running `Command { std: "docker" "start" "-a" "10fda80d7f85b5ea93114759ace495c5c1c8cc701a2bbd9ae3499d9dc77ba3b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10fda80d7f85b5ea93114759ace495c5c1c8cc701a2bbd9ae3499d9dc77ba3b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10fda80d7f85b5ea93114759ace495c5c1c8cc701a2bbd9ae3499d9dc77ba3b5", kill_on_drop: false }`
[INFO] [stdout] 10fda80d7f85b5ea93114759ace495c5c1c8cc701a2bbd9ae3499d9dc77ba3b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a573e90c05bb59566f5ab37c264269bff9356fceb801ee6a8e5d1d079111214
[INFO] running `Command { std: "docker" "start" "-a" "6a573e90c05bb59566f5ab37c264269bff9356fceb801ee6a8e5d1d079111214", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking signal-hook v0.1.17
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking crossterm v0.19.0
[INFO] [stderr]     Checking rustfft v5.1.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking num v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking realfft v1.1.0
[INFO] [stderr]     Checking exotic v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(const_generics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in 1.56.0; see <https://github.com/rust-lang/rust/pull/88369> for more information
[INFO] [stdout]   = note: removed in favor of `#![feature(adt_const_params)]` and `#![feature(generic_const_exprs)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(const_evaluatable_checked)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in 1.56.0; see <https://github.com/rust-lang/rust/pull/88369> for more information
[INFO] [stdout]   = note: renamed to `generic_const_exprs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(const_generics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in 1.56.0; see <https://github.com/rust-lang/rust/pull/88369> for more information
[INFO] [stdout]   = note: removed in favor of `#![feature(adt_const_params)]` and `#![feature(generic_const_exprs)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(const_evaluatable_checked)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in 1.56.0; see <https://github.com/rust-lang/rust/pull/88369> for more information
[INFO] [stdout]   = note: renamed to `generic_const_exprs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]  --> src/deep/recurent.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | where Neuron<{I_LEN + O_LEN}>: Sized{
[INFO] [stdout]   |               ^^^^^ cannot perform const operation using `I_LEN`
[INFO] [stdout]   |
[INFO] [stdout]   = help: const parameters may only be used as standalone arguments here, i.e. `I_LEN`
[INFO] [stdout]   = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]  --> src/deep/recurent.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | where Neuron<{I_LEN + O_LEN}>: Sized{
[INFO] [stdout]   |                       ^^^^^ cannot perform const operation using `O_LEN`
[INFO] [stdout]   |
[INFO] [stdout]   = help: const parameters may only be used as standalone arguments here, i.e. `O_LEN`
[INFO] [stdout]   = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]  --> src/deep/recurent.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 |     neurons: [Neuron<{I_LEN + O_LEN}>; O_LEN],
[INFO] [stdout]   |                       ^^^^^ cannot perform const operation using `I_LEN`
[INFO] [stdout]   |
[INFO] [stdout]   = help: const parameters may only be used as standalone arguments here, i.e. `I_LEN`
[INFO] [stdout]   = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]  --> src/deep/recurent.rs:8:31
[INFO] [stdout]   |
[INFO] [stdout] 8 |     neurons: [Neuron<{I_LEN + O_LEN}>; O_LEN],
[INFO] [stdout]   |                               ^^^^^ cannot perform const operation using `O_LEN`
[INFO] [stdout]   |
[INFO] [stdout]   = help: const parameters may only be used as standalone arguments here, i.e. `O_LEN`
[INFO] [stdout]   = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:26:15
[INFO] [stdout]    |
[INFO] [stdout] 26 | where Neuron<{I_LEN + O_LEN}>: Sized{
[INFO] [stdout]    |               ^^^^^ cannot perform const operation using `I_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `I_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:26:23
[INFO] [stdout]    |
[INFO] [stdout] 26 | where Neuron<{I_LEN + O_LEN}>: Sized{
[INFO] [stdout]    |                       ^^^^^ cannot perform const operation using `O_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `O_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:29:37
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut buffer = [Neuron::<{I_LEN + O_LEN}>::random(); O_LEN];
[INFO] [stdout]    |                                     ^^^^^ cannot perform const operation using `I_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `I_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:29:45
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut buffer = [Neuron::<{I_LEN + O_LEN}>::random(); O_LEN];
[INFO] [stdout]    |                                             ^^^^^ cannot perform const operation using `O_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `O_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:30:54
[INFO] [stdout]    |
[INFO] [stdout] 30 |         buffer.iter_mut().for_each(|n|*n = Neuron::<{I_LEN + O_LEN}>::const_xavier::<O_LEN>());
[INFO] [stdout]    |                                                      ^^^^^ cannot perform const operation using `I_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `I_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:30:62
[INFO] [stdout]    |
[INFO] [stdout] 30 |         buffer.iter_mut().for_each(|n|*n = Neuron::<{I_LEN + O_LEN}>::const_xavier::<O_LEN>());
[INFO] [stdout]    |                                                              ^^^^^ cannot perform const operation using `O_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `O_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 | where Neuron<{I_LEN + O_LEN}>: Sized{
[INFO] [stdout]    |               ^^^^^ cannot perform const operation using `I_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `I_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:68:23
[INFO] [stdout]    |
[INFO] [stdout] 68 | where Neuron<{I_LEN + O_LEN}>: Sized{
[INFO] [stdout]    |                       ^^^^^ cannot perform const operation using `O_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `O_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:74:15
[INFO] [stdout]    |
[INFO] [stdout] 74 | where Neuron<{I_LEN + O_LEN}>: Sized{
[INFO] [stdout]    |               ^^^^^ cannot perform const operation using `I_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `I_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:74:23
[INFO] [stdout]    |
[INFO] [stdout] 74 | where Neuron<{I_LEN + O_LEN}>: Sized{
[INFO] [stdout]    |                       ^^^^^ cannot perform const operation using `O_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `O_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/deep.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     Axon<{ A_ + B_ }> for AxonChain<A, B, A_, B_>{
[INFO] [stdout]     |            ^^ cannot perform const operation using `A_`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A_`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/deep.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |     Axon<{ A_ + B_ }> for AxonChain<A, B, A_, B_>{
[INFO] [stdout]     |                 ^^ cannot perform const operation using `B_`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B_`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:398:16
[INFO] [stdout]     |
[INFO] [stdout] 398 |  where [FLOAT; LEN/2+1]: Sized
[INFO] [stdout]     |                ^^^ cannot perform const operation using `LEN`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `LEN`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:403:48
[INFO] [stdout]     |
[INFO] [stdout] 403 |     let mut a_buff = [Complex{re: 0., im: 0.}; LEN/2+1];
[INFO] [stdout]     |                                                ^^^ cannot perform const operation using `LEN`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `LEN`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:406:48
[INFO] [stdout]     |
[INFO] [stdout] 406 |     let mut b_buff = [Complex{re: 0., im: 0.}; LEN/2+1];
[INFO] [stdout]     |                                                ^^^ cannot perform const operation using `LEN`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `LEN`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:411:51
[INFO] [stdout]     |
[INFO] [stdout] 411 |     let mut conv_buff = [Complex{re: 0., im: 0.}; LEN/2+1];
[INFO] [stdout]     |                                                   ^^^ cannot perform const operation using `LEN`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `LEN`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:424:20
[INFO] [stdout]     |
[INFO] [stdout] 424 |     where [FLOAT; (A+B-1)/2+1]: Sized
[INFO] [stdout]     |                    ^ cannot perform const operation using `A`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:424:22
[INFO] [stdout]     |
[INFO] [stdout] 424 |     where [FLOAT; (A+B-1)/2+1]: Sized
[INFO] [stdout]     |                      ^ cannot perform const operation using `B`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:423:93
[INFO] [stdout]     |
[INFO] [stdout] 423 | pub fn conv_flat<const A: usize, const B: usize>(a: &[FLOAT; A], b: &[FLOAT; B]) -> [FLOAT; A+B-1]
[INFO] [stdout]     |                                                                                             ^ cannot perform const operation using `A`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:423:95
[INFO] [stdout]     |
[INFO] [stdout] 423 | pub fn conv_flat<const A: usize, const B: usize>(a: &[FLOAT; A], b: &[FLOAT; B]) -> [FLOAT; A+B-1]
[INFO] [stdout]     |                                                                                               ^ cannot perform const operation using `B`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:426:40
[INFO] [stdout]     |
[INFO] [stdout] 426 |     let pad = |v: &[FLOAT]| -> [FLOAT; A+B-1]{
[INFO] [stdout]     |                                        ^ cannot perform const operation using `A`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:426:42
[INFO] [stdout]     |
[INFO] [stdout] 426 |     let pad = |v: &[FLOAT]| -> [FLOAT; A+B-1]{
[INFO] [stdout]     |                                          ^ cannot perform const operation using `B`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:427:29
[INFO] [stdout]     |
[INFO] [stdout] 427 |         let mut buff = [0.; A+B-1];
[INFO] [stdout]     |                             ^ cannot perform const operation using `A`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:427:31
[INFO] [stdout]     |
[INFO] [stdout] 427 |         let mut buff = [0.; A+B-1];
[INFO] [stdout]     |                               ^ cannot perform const operation using `B`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:438:49
[INFO] [stdout]     |
[INFO] [stdout] 438 |     let mut a_buff = [Complex{re: 0., im: 0.}; (A+B-1)/2+1];
[INFO] [stdout]     |                                                 ^ cannot perform const operation using `A`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:438:51
[INFO] [stdout]     |
[INFO] [stdout] 438 |     let mut a_buff = [Complex{re: 0., im: 0.}; (A+B-1)/2+1];
[INFO] [stdout]     |                                                   ^ cannot perform const operation using `B`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:443:49
[INFO] [stdout]     |
[INFO] [stdout] 443 |     let mut b_buff = [Complex{re: 0., im: 0.}; (A+B-1)/2+1];
[INFO] [stdout]     |                                                 ^ cannot perform const operation using `A`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:443:51
[INFO] [stdout]     |
[INFO] [stdout] 443 |     let mut b_buff = [Complex{re: 0., im: 0.}; (A+B-1)/2+1];
[INFO] [stdout]     |                                                   ^ cannot perform const operation using `B`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:449:52
[INFO] [stdout]     |
[INFO] [stdout] 449 |     let mut conv_buff = [Complex{re: 0., im: 0.}; (A+B-1)/2+1];
[INFO] [stdout]     |                                                    ^ cannot perform const operation using `A`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:449:54
[INFO] [stdout]     |
[INFO] [stdout] 449 |     let mut conv_buff = [Complex{re: 0., im: 0.}; (A+B-1)/2+1];
[INFO] [stdout]     |                                                      ^ cannot perform const operation using `B`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:455:24
[INFO] [stdout]     |
[INFO] [stdout] 455 |     let mut res = [0.; A+B-1];
[INFO] [stdout]     |                        ^ cannot perform const operation using `A`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:455:26
[INFO] [stdout]     |
[INFO] [stdout] 455 |     let mut res = [0.; A+B-1];
[INFO] [stdout]     |                          ^ cannot perform const operation using `B`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude::*`
[INFO] [stdout]  --> src/deep/recurent.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]  --> src/deep/recurent.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | where Neuron<{I_LEN + O_LEN}>: Sized{
[INFO] [stdout]   |               ^^^^^ cannot perform const operation using `I_LEN`
[INFO] [stdout]   |
[INFO] [stdout]   = help: const parameters may only be used as standalone arguments here, i.e. `I_LEN`
[INFO] [stdout]   = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]  --> src/deep/recurent.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | where Neuron<{I_LEN + O_LEN}>: Sized{
[INFO] [stdout]   |                       ^^^^^ cannot perform const operation using `O_LEN`
[INFO] [stdout]   |
[INFO] [stdout]   = help: const parameters may only be used as standalone arguments here, i.e. `O_LEN`
[INFO] [stdout]   = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]  --> src/deep/recurent.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 |     neurons: [Neuron<{I_LEN + O_LEN}>; O_LEN],
[INFO] [stdout]   |                       ^^^^^ cannot perform const operation using `I_LEN`
[INFO] [stdout]   |
[INFO] [stdout]   = help: const parameters may only be used as standalone arguments here, i.e. `I_LEN`
[INFO] [stdout]   = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]  --> src/deep/recurent.rs:8:31
[INFO] [stdout]   |
[INFO] [stdout] 8 |     neurons: [Neuron<{I_LEN + O_LEN}>; O_LEN],
[INFO] [stdout]   |                               ^^^^^ cannot perform const operation using `O_LEN`
[INFO] [stdout]   |
[INFO] [stdout]   = help: const parameters may only be used as standalone arguments here, i.e. `O_LEN`
[INFO] [stdout]   = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:26:15
[INFO] [stdout]    |
[INFO] [stdout] 26 | where Neuron<{I_LEN + O_LEN}>: Sized{
[INFO] [stdout]    |               ^^^^^ cannot perform const operation using `I_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `I_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:26:23
[INFO] [stdout]    |
[INFO] [stdout] 26 | where Neuron<{I_LEN + O_LEN}>: Sized{
[INFO] [stdout]    |                       ^^^^^ cannot perform const operation using `O_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `O_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:29:37
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut buffer = [Neuron::<{I_LEN + O_LEN}>::random(); O_LEN];
[INFO] [stdout]    |                                     ^^^^^ cannot perform const operation using `I_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `I_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:29:45
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut buffer = [Neuron::<{I_LEN + O_LEN}>::random(); O_LEN];
[INFO] [stdout]    |                                             ^^^^^ cannot perform const operation using `O_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `O_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:30:54
[INFO] [stdout]    |
[INFO] [stdout] 30 |         buffer.iter_mut().for_each(|n|*n = Neuron::<{I_LEN + O_LEN}>::const_xavier::<O_LEN>());
[INFO] [stdout]    |                                                      ^^^^^ cannot perform const operation using `I_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `I_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:30:62
[INFO] [stdout]    |
[INFO] [stdout] 30 |         buffer.iter_mut().for_each(|n|*n = Neuron::<{I_LEN + O_LEN}>::const_xavier::<O_LEN>());
[INFO] [stdout]    |                                                              ^^^^^ cannot perform const operation using `O_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `O_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 | where Neuron<{I_LEN + O_LEN}>: Sized{
[INFO] [stdout]    |               ^^^^^ cannot perform const operation using `I_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `I_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:68:23
[INFO] [stdout]    |
[INFO] [stdout] 68 | where Neuron<{I_LEN + O_LEN}>: Sized{
[INFO] [stdout]    |                       ^^^^^ cannot perform const operation using `O_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `O_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:74:15
[INFO] [stdout]    |
[INFO] [stdout] 74 | where Neuron<{I_LEN + O_LEN}>: Sized{
[INFO] [stdout]    |               ^^^^^ cannot perform const operation using `I_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `I_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]   --> src/deep/recurent.rs:74:23
[INFO] [stdout]    |
[INFO] [stdout] 74 | where Neuron<{I_LEN + O_LEN}>: Sized{
[INFO] [stdout]    |                       ^^^^^ cannot perform const operation using `O_LEN`
[INFO] [stdout]    |
[INFO] [stdout]    = help: const parameters may only be used as standalone arguments here, i.e. `O_LEN`
[INFO] [stdout]    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/deep.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     Axon<{ A_ + B_ }> for AxonChain<A, B, A_, B_>{
[INFO] [stdout]     |            ^^ cannot perform const operation using `A_`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A_`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/deep.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |     Axon<{ A_ + B_ }> for AxonChain<A, B, A_, B_>{
[INFO] [stdout]     |                 ^^ cannot perform const operation using `B_`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B_`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:398:16
[INFO] [stdout]     |
[INFO] [stdout] 398 |  where [FLOAT; LEN/2+1]: Sized
[INFO] [stdout]     |                ^^^ cannot perform const operation using `LEN`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `LEN`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:403:48
[INFO] [stdout]     |
[INFO] [stdout] 403 |     let mut a_buff = [Complex{re: 0., im: 0.}; LEN/2+1];
[INFO] [stdout]     |                                                ^^^ cannot perform const operation using `LEN`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `LEN`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:406:48
[INFO] [stdout]     |
[INFO] [stdout] 406 |     let mut b_buff = [Complex{re: 0., im: 0.}; LEN/2+1];
[INFO] [stdout]     |                                                ^^^ cannot perform const operation using `LEN`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `LEN`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:411:51
[INFO] [stdout]     |
[INFO] [stdout] 411 |     let mut conv_buff = [Complex{re: 0., im: 0.}; LEN/2+1];
[INFO] [stdout]     |                                                   ^^^ cannot perform const operation using `LEN`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `LEN`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:424:20
[INFO] [stdout]     |
[INFO] [stdout] 424 |     where [FLOAT; (A+B-1)/2+1]: Sized
[INFO] [stdout]     |                    ^ cannot perform const operation using `A`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:424:22
[INFO] [stdout]     |
[INFO] [stdout] 424 |     where [FLOAT; (A+B-1)/2+1]: Sized
[INFO] [stdout]     |                      ^ cannot perform const operation using `B`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:423:93
[INFO] [stdout]     |
[INFO] [stdout] 423 | pub fn conv_flat<const A: usize, const B: usize>(a: &[FLOAT; A], b: &[FLOAT; B]) -> [FLOAT; A+B-1]
[INFO] [stdout]     |                                                                                             ^ cannot perform const operation using `A`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:423:95
[INFO] [stdout]     |
[INFO] [stdout] 423 | pub fn conv_flat<const A: usize, const B: usize>(a: &[FLOAT; A], b: &[FLOAT; B]) -> [FLOAT; A+B-1]
[INFO] [stdout]     |                                                                                               ^ cannot perform const operation using `B`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:426:40
[INFO] [stdout]     |
[INFO] [stdout] 426 |     let pad = |v: &[FLOAT]| -> [FLOAT; A+B-1]{
[INFO] [stdout]     |                                        ^ cannot perform const operation using `A`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:426:42
[INFO] [stdout]     |
[INFO] [stdout] 426 |     let pad = |v: &[FLOAT]| -> [FLOAT; A+B-1]{
[INFO] [stdout]     |                                          ^ cannot perform const operation using `B`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:427:29
[INFO] [stdout]     |
[INFO] [stdout] 427 |         let mut buff = [0.; A+B-1];
[INFO] [stdout]     |                             ^ cannot perform const operation using `A`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:427:31
[INFO] [stdout]     |
[INFO] [stdout] 427 |         let mut buff = [0.; A+B-1];
[INFO] [stdout]     |                               ^ cannot perform const operation using `B`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:438:49
[INFO] [stdout]     |
[INFO] [stdout] 438 |     let mut a_buff = [Complex{re: 0., im: 0.}; (A+B-1)/2+1];
[INFO] [stdout]     |                                                 ^ cannot perform const operation using `A`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:438:51
[INFO] [stdout]     |
[INFO] [stdout] 438 |     let mut a_buff = [Complex{re: 0., im: 0.}; (A+B-1)/2+1];
[INFO] [stdout]     |                                                   ^ cannot perform const operation using `B`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:443:49
[INFO] [stdout]     |
[INFO] [stdout] 443 |     let mut b_buff = [Complex{re: 0., im: 0.}; (A+B-1)/2+1];
[INFO] [stdout]     |                                                 ^ cannot perform const operation using `A`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:443:51
[INFO] [stdout]     |
[INFO] [stdout] 443 |     let mut b_buff = [Complex{re: 0., im: 0.}; (A+B-1)/2+1];
[INFO] [stdout]     |                                                   ^ cannot perform const operation using `B`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:449:52
[INFO] [stdout]     |
[INFO] [stdout] 449 |     let mut conv_buff = [Complex{re: 0., im: 0.}; (A+B-1)/2+1];
[INFO] [stdout]     |                                                    ^ cannot perform const operation using `A`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:449:54
[INFO] [stdout]     |
[INFO] [stdout] 449 |     let mut conv_buff = [Complex{re: 0., im: 0.}; (A+B-1)/2+1];
[INFO] [stdout]     |                                                      ^ cannot perform const operation using `B`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:455:24
[INFO] [stdout]     |
[INFO] [stdout] 455 |     let mut res = [0.; A+B-1];
[INFO] [stdout]     |                        ^ cannot perform const operation using `A`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `A`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: generic parameters may not be used in const operations
[INFO] [stdout]    --> src/matrix.rs:455:26
[INFO] [stdout]     |
[INFO] [stdout] 455 |     let mut res = [0.; A+B-1];
[INFO] [stdout]     |                          ^ cannot perform const operation using `B`
[INFO] [stdout]     |
[INFO] [stdout]     = help: const parameters may only be used as standalone arguments here, i.e. `B`
[INFO] [stdout]     = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude::*`
[INFO] [stdout]  --> src/deep/recurent.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/deep.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout]  92 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |                                                  ----------- expected `std::result::Result<(), std::fmt::Error>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 114 |         Ok(())
[INFO] [stdout]     |         ^^^^^^ expected `std::fmt::Error`, found `anyhow::Error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `anyhow::Error` and `std::fmt::Error` have similar names, but are actually distinct types
[INFO] [stdout] note: `anyhow::Error` is defined in crate `anyhow`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.99/src/lib.rs:394:1
[INFO] [stdout]     |
[INFO] [stdout] 394 | pub struct Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `std::fmt::Error` is defined in crate `core`
[INFO] [stdout]    --> /rustc/a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d/library/core/src/fmt/mod.rs:107:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/matrix.rs:361:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |                                                  ----------- expected `std::result::Result<(), std::fmt::Error>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 361 |         Ok(())
[INFO] [stdout]     |         ^^^^^^ expected `std::fmt::Error`, found `anyhow::Error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `anyhow::Error` and `std::fmt::Error` have similar names, but are actually distinct types
[INFO] [stdout] note: `anyhow::Error` is defined in crate `anyhow`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.99/src/lib.rs:394:1
[INFO] [stdout]     |
[INFO] [stdout] 394 | pub struct Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `std::fmt::Error` is defined in crate `core`
[INFO] [stdout]    --> /rustc/a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d/library/core/src/fmt/mod.rs:107:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/deep.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout]  92 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |                                                  ----------- expected `std::result::Result<(), std::fmt::Error>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 114 |         Ok(())
[INFO] [stdout]     |         ^^^^^^ expected `std::fmt::Error`, found `anyhow::Error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `anyhow::Error` and `std::fmt::Error` have similar names, but are actually distinct types
[INFO] [stdout] note: `anyhow::Error` is defined in crate `anyhow`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.99/src/lib.rs:394:1
[INFO] [stdout]     |
[INFO] [stdout] 394 | pub struct Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `std::fmt::Error` is defined in crate `core`
[INFO] [stdout]    --> /rustc/a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d/library/core/src/fmt/mod.rs:107:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exotic` (lib test) due to 40 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/matrix.rs:361:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |                                                  ----------- expected `std::result::Result<(), std::fmt::Error>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 361 |         Ok(())
[INFO] [stdout]     |         ^^^^^^ expected `std::fmt::Error`, found `anyhow::Error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `anyhow::Error` and `std::fmt::Error` have similar names, but are actually distinct types
[INFO] [stdout] note: `anyhow::Error` is defined in crate `anyhow`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.99/src/lib.rs:394:1
[INFO] [stdout]     |
[INFO] [stdout] 394 | pub struct Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `std::fmt::Error` is defined in crate `core`
[INFO] [stdout]    --> /rustc/a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d/library/core/src/fmt/mod.rs:107:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exotic` (lib) due to 40 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "6a573e90c05bb59566f5ab37c264269bff9356fceb801ee6a8e5d1d079111214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a573e90c05bb59566f5ab37c264269bff9356fceb801ee6a8e5d1d079111214", kill_on_drop: false }`
[INFO] [stdout] 6a573e90c05bb59566f5ab37c264269bff9356fceb801ee6a8e5d1d079111214