diff --git a/Dockerfile b/Dockerfile
index 179981da6..f407fb38d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,9 +10,9 @@ RUN apt-get update && \
     rm -rf /var/lib/apt/lists/*
 
 # risc0 dependencies
-RUN curl -L --proto '=https' --tlsv1.2 -sSf https://raw.githubusercontent.com/cargo-bins/cargo-binstall/main/install-from-binstall-release.sh | bash
-RUN cargo binstall -y --force cargo-risczero
-RUN cargo risczero install
+# RUN curl -L --proto '=https' --tlsv1.2 -sSf https://raw.githubusercontent.com/cargo-bins/cargo-binstall/main/install-from-binstall-release.sh | bash
+# RUN cargo binstall -y --force cargo-risczero
+# RUN cargo risczero install
 
 WORKDIR /opt/raiko
 COPY . .
diff --git a/host/src/bin/main.rs b/host/src/bin/main.rs
index f064b5ccc..4acb30101 100644
--- a/host/src/bin/main.rs
+++ b/host/src/bin/main.rs
@@ -2,7 +2,7 @@
 use std::path::PathBuf;
 
 use raiko_host::{interfaces::error::HostResult, server::serve, ProverState};
-use tracing::debug;
+use tracing::info;
 use tracing_appender::{
     non_blocking::WorkerGuard,
     rolling::{Builder, Rotation},
@@ -13,15 +13,16 @@ use tracing_subscriber::FmtSubscriber;
 async fn main() -> HostResult<()> {
     env_logger::init();
     let state = ProverState::init()?;
-    debug!("Start config:\n{:#?}", state.opts.proof_request_opt);
-    debug!("Args:\n{:#?}", state.opts);
-
     let _guard = subscribe_log(
         &state.opts.log_path,
         &state.opts.log_level,
         state.opts.max_log,
     );
 
+    info!("Supported chains: {:?}", state.chain_specs);
+    info!("Start config:\n{:#?}", state.opts.proof_request_opt);
+    info!("Args:\n{:#?}", state.opts);
+
     serve(state).await?;
     Ok(())
 }
diff --git a/host/src/lib.rs b/host/src/lib.rs
index 2c8bf245f..4a16ab52f 100644
--- a/host/src/lib.rs
+++ b/host/src/lib.rs
@@ -160,7 +160,6 @@ impl ProverState {
         } else {
             SupportedChainSpecs::default()
         };
-        info!("Supported chains: {:?}", chain_specs);
 
         // Check if the cache path exists and create it if it doesn't.
         if let Some(cache_path) = &opts.cache_path {
diff --git a/rust-toolchain b/rust-toolchain
index 1ab6e4e1d..473a92993 100644
--- a/rust-toolchain
+++ b/rust-toolchain
@@ -1 +1 @@
-nightly-2024-04-17
\ No newline at end of file
+nightly-2024-02-06
\ No newline at end of file