diff --git a/programs/bpf/rust/128bit/src/lib.rs b/programs/bpf/rust/128bit/src/lib.rs
index 001ef79dae..f4792bbdbb 100644
--- a/programs/bpf/rust/128bit/src/lib.rs
+++ b/programs/bpf/rust/128bit/src/lib.rs
@@ -2,7 +2,6 @@
 
 extern crate solana_sdk;
 use solana_sdk::entrypoint::SUCCESS;
-use solana_sdk::info;
 
 #[no_mangle]
 pub extern "C" fn entrypoint(_input: *mut u8) -> u32 {
@@ -48,6 +47,5 @@ pub extern "C" fn entrypoint(_input: *mut u8) -> u32 {
     );
     assert_eq!(x, 0x0001_ffff_ffff_ffff_fffe);
 
-    info!("Success");
     SUCCESS
 }
diff --git a/programs/bpf/rust/alloc/src/lib.rs b/programs/bpf/rust/alloc/src/lib.rs
index bc8de66220..58afa6e6f3 100644
--- a/programs/bpf/rust/alloc/src/lib.rs
+++ b/programs/bpf/rust/alloc/src/lib.rs
@@ -100,6 +100,5 @@ pub extern "C" fn entrypoint(_input: *mut u8) -> u32 {
         assert_eq!(v.len(), ITERS);
     }
 
-    info!("Success");
     SUCCESS
 }
diff --git a/programs/bpf/rust/dep_crate/src/lib.rs b/programs/bpf/rust/dep_crate/src/lib.rs
index f8f3968163..2c903c3bd7 100644
--- a/programs/bpf/rust/dep_crate/src/lib.rs
+++ b/programs/bpf/rust/dep_crate/src/lib.rs
@@ -3,7 +3,6 @@
 extern crate solana_sdk;
 use byteorder::{ByteOrder, LittleEndian};
 use solana_sdk::entrypoint::SUCCESS;
-use solana_sdk::info;
 
 #[no_mangle]
 pub extern "C" fn entrypoint(_input: *mut u8) -> u32 {
@@ -15,6 +14,5 @@ pub extern "C" fn entrypoint(_input: *mut u8) -> u32 {
     LittleEndian::write_i16(&mut buf, -5_000);
     assert_eq!(-5_000, LittleEndian::read_i16(&buf));
 
-    info!("Success");
     SUCCESS
 }
diff --git a/programs/bpf/rust/iter/src/lib.rs b/programs/bpf/rust/iter/src/lib.rs
index 7361817cff..87cc22aa96 100644
--- a/programs/bpf/rust/iter/src/lib.rs
+++ b/programs/bpf/rust/iter/src/lib.rs
@@ -16,6 +16,5 @@ pub extern "C" fn entrypoint(_input: *mut u8) -> u32 {
     info!(0xff, 0, 0, 0, sum);
     assert_eq!(sum, ITERS as u64);
 
-    info!("Success");
     SUCCESS
 }
diff --git a/programs/bpf/rust/many_args/src/lib.rs b/programs/bpf/rust/many_args/src/lib.rs
index fef3441625..9b5ec2e1f4 100644
--- a/programs/bpf/rust/many_args/src/lib.rs
+++ b/programs/bpf/rust/many_args/src/lib.rs
@@ -24,6 +24,5 @@ pub extern "C" fn entrypoint(_input: *mut u8) -> u32 {
         }
     );
 
-    info!("Success");
     SUCCESS
 }
diff --git a/programs/bpf/rust/noop/src/lib.rs b/programs/bpf/rust/noop/src/lib.rs
index d89586b615..d1ed6eca61 100644
--- a/programs/bpf/rust/noop/src/lib.rs
+++ b/programs/bpf/rust/noop/src/lib.rs
@@ -54,7 +54,6 @@ fn process_instruction(program_id: &Pubkey, accounts: &mut [AccountInfo], data:
         panic!();
     }
 
-    info!("Success");
     SUCCESS
 }
 
diff --git a/programs/bpf/rust/param_passing/src/lib.rs b/programs/bpf/rust/param_passing/src/lib.rs
index 1170fac991..750b32237c 100644
--- a/programs/bpf/rust/param_passing/src/lib.rs
+++ b/programs/bpf/rust/param_passing/src/lib.rs
@@ -20,5 +20,6 @@ pub extern "C" fn entrypoint(_input: *mut u8) -> u32 {
     let test_dep = TestDep::new(&data, 1, 2, 3, 4, 5);
     info!(0, 0, 0, 0, test_dep.thirty);
     assert!(test_dep.thirty == 30);
+
     SUCCESS
 }
diff --git a/programs/bpf_loader_api/src/helpers.rs b/programs/bpf_loader_api/src/helpers.rs
index 21880abb6e..843afe7137 100644
--- a/programs/bpf_loader_api/src/helpers.rs
+++ b/programs/bpf_loader_api/src/helpers.rs
@@ -109,7 +109,7 @@ pub fn helper_sol_log(
             if i == len - 1 || c == 0 {
                 let message =
                     from_utf8(from_raw_parts(host_addr as *const u8, len as usize)).unwrap();
-                println!("info!: {}", message);
+                info!("info!: {}", message);
                 return Ok(0);
             }
         }
diff --git a/programs/bpf_loader_api/src/lib.rs b/programs/bpf_loader_api/src/lib.rs
index d119123324..13497e9873 100644
--- a/programs/bpf_loader_api/src/lib.rs
+++ b/programs/bpf_loader_api/src/lib.rs
@@ -97,7 +97,7 @@ pub fn process_instruction(
                 }
                 let offset = offset as usize;
                 let len = bytes.len();
-                debug!("Write: offset={} length={}", offset, len);
+                trace!("Write: offset={} length={}", offset, len);
                 if keyed_accounts[0].account.data.len() < offset + len {
                     warn!(
                         "Write overflow: {} < {}",
@@ -126,7 +126,6 @@ pub fn process_instruction(
                 }
                 let (progs, params) = keyed_accounts.split_at_mut(1);
                 let prog = &progs[0].account.data;
-                info!("Call BPF program");
                 let (mut vm, heap_region) = match create_vm(prog) {
                     Ok(info) => info,
                     Err(e) => {
@@ -136,6 +135,7 @@ pub fn process_instruction(
                 };
                 let mut v = serialize_parameters(program_id, params, &data);
 
+                info!("Call BPF program");
                 match vm.execute_program(v.as_mut_slice(), &[], &[heap_region]) {
                     Ok(status) => match u32::try_from(status) {
                         Ok(status) => {
@@ -155,10 +155,7 @@ pub fn process_instruction(
                     }
                 }
                 deserialize_parameters(params, &v);
-                info!(
-                    "BPF program executed {} instructions",
-                    vm.get_last_instruction_count()
-                );
+                info!("BPF program success");
             }
         }
     } else {