[INFO] cloning repository https://github.com/rifqideveloper/aichar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rifqideveloper/aichar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frifqideveloper%2Faichar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frifqideveloper%2Faichar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f98bf8d3fc85611871ab2c51f709df3a2a149fc1
[INFO] testing rifqideveloper/aichar against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frifqideveloper%2Faichar" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rifqideveloper/aichar
[INFO] finished tweaking git repo https://github.com/rifqideveloper/aichar
[INFO] tweaked toml for git repo https://github.com/rifqideveloper/aichar written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rifqideveloper/aichar on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rifqideveloper/aichar already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd8395cb3c77709f87d07b32dedcdcde5432bb56efdc92fa9fe938053eb1b48e
[INFO] running `Command { std: "docker" "start" "-a" "cd8395cb3c77709f87d07b32dedcdcde5432bb56efdc92fa9fe938053eb1b48e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd8395cb3c77709f87d07b32dedcdcde5432bb56efdc92fa9fe938053eb1b48e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd8395cb3c77709f87d07b32dedcdcde5432bb56efdc92fa9fe938053eb1b48e", kill_on_drop: false }`
[INFO] [stdout] cd8395cb3c77709f87d07b32dedcdcde5432bb56efdc92fa9fe938053eb1b48e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7759f4c158dcae743d45b2ff4997d02ed389a8a20e5267366a453efde43a858
[INFO] running `Command { std: "docker" "start" "-a" "b7759f4c158dcae743d45b2ff4997d02ed389a8a20e5267366a453efde43a858", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling serde v1.0.186
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling aichar v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(adt_const_params)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `RwLock`, and `fs`
[INFO] [stdout]  --> src/lib.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     sync::{Arc, RwLock, mpsc::{channel,Sender, Receiver} }
[INFO] [stdout]   |            ^^^  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |     ,fs
[INFO] [stdout]   |      ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `gradian_desent_type` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:116:10
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub enum gradian_desent_type {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GradianDesentType`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `sigmoy` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:117:2
[INFO] [stdout]     |
[INFO] [stdout] 117 |     sigmoy,
[INFO] [stdout]     |     ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sigmoy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `softmax` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:118:2
[INFO] [stdout]     |
[INFO] [stdout] 118 |     softmax,
[INFO] [stdout]     |     ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Softmax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `tanh` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:119:2
[INFO] [stdout]     |
[INFO] [stdout] 119 |     tanh,
[INFO] [stdout]     |     ^^^^ help: convert the identifier to upper camel case: `Tanh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `argmax` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:120:2
[INFO] [stdout]     |
[INFO] [stdout] 120 |     argmax,
[INFO] [stdout]     |     ^^^^^^ help: convert the identifier to upper camel case: `Argmax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `leaky_relu` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:121:2
[INFO] [stdout]     |
[INFO] [stdout] 121 |     leaky_relu
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `LeakyRelu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:57:45
[INFO] [stdout]     |
[INFO] [stdout]  57 |         $x.iter_mut().for_each(|i| *i = i.tanh() );
[INFO] [stdout]     |                                                   ^
[INFO] [stdout] ...
[INFO] [stdout] 127 |             gradian_desent_type::tanh => {tanh!(activation,*input)}
[INFO] [stdout]     |                                           ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `tanh`
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `tanh` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:48:29
[INFO] [stdout]     |
[INFO] [stdout]  48 |         panic!("argmax not ready");
[INFO] [stdout]     |                                   ^
[INFO] [stdout] ...
[INFO] [stdout] 128 |             gradian_desent_type::argmax => {argmax!(activation,*input,input.len())}
[INFO] [stdout]     |                                             -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `argmax`
[INFO] [stdout]     = note: this warning originates in the macro `argmax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:35:4
[INFO] [stdout]     |
[INFO] [stdout]  35 |         );
[INFO] [stdout]     |          ^
[INFO] [stdout] ...
[INFO] [stdout] 129 |             gradian_desent_type::leaky_relu => {Leaky_ReLU!(activation,*input,input.len())}
[INFO] [stdout]     |                                                 ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `Leaky_ReLU`
[INFO] [stdout]     = note: this warning originates in the macro `Leaky_ReLU` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `neuron_network` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:200:12
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub struct neuron_network<const I: usize,const HR: usize,const HL: usize,const WE: usize,const OU: usize> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `NeuronNetwork`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Transformer_enbed` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:651:12
[INFO] [stdout]     |
[INFO] [stdout] 651 | pub struct Transformer_enbed<const I: usize,const HR: usize> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `TransformerEnbed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout]  80 |         let mut offset : f64 = m + E.log({sum});
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 126 |             gradian_desent_type::softmax => { softmax!(activation,*input,input.len()); }
[INFO] [stdout]     |                                               --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `softmax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:229:7
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let mut delta : [f64;OU] =  self.matrix.1 ;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:753:26
[INFO] [stdout]     |
[INFO] [stdout] 753 |     pub fn print(&mut self ,mut input_: String,str_arr:&[&str]){
[INFO] [stdout]     |                             ----^^^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]    --> src/lib.rs:797:12
[INFO] [stdout]     |
[INFO] [stdout] 797 |                             let error = backprop_output.recv().unwrap();
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]    --> src/lib.rs:831:14
[INFO] [stdout]     |
[INFO] [stdout] 831 |                                     let error = backprop_output2.recv().unwrap();
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:811:10
[INFO] [stdout]     |
[INFO] [stdout] 811 |                     let mut enbed = Transformer_enbed::<I,HR>::init(format!("{f_name}enbeding.bincode").as_str());
[INFO] [stdout]     |                         ----^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aichar` (lib) due to 1 previous error; 21 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b7759f4c158dcae743d45b2ff4997d02ed389a8a20e5267366a453efde43a858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7759f4c158dcae743d45b2ff4997d02ed389a8a20e5267366a453efde43a858", kill_on_drop: false }`
[INFO] [stdout] b7759f4c158dcae743d45b2ff4997d02ed389a8a20e5267366a453efde43a858
