program log pubkey as base58 (#12901)

programs/bpf/benches/bpf_loader.rs

@@ -229,8 +229,7 @@ fn bench_instruction_count_tuner(_bencher: &mut Bencher) {
     )
     .unwrap();
 
-    let r = vm.execute_program_metered(&mut serialized, &[], &[], instruction_meter.clone());
-    measure.stop();
+    let _ = vm.execute_program_metered(&mut serialized, &[], &[], instruction_meter.clone());    measure.stop();
     assert_eq!(
         0,
         instruction_meter.get_remaining(),

programs/bpf/c/src/tuner/tuner.c

@@ -12,9 +12,9 @@
 
 extern uint64_t entrypoint(const uint8_t *input) {
   SolAccountInfo ka[NUM_KA];
-  SolParameters params = (SolParameters) { .ka = ka };
+  SolParameters params = (SolParameters){.ka = ka};
   if (!sol_deserialize(input, &params, SOL_ARRAY_SIZE(ka))) {
-      return ERROR_INVALID_ARGUMENT;
+    return ERROR_INVALID_ARGUMENT;
   }
   uint8_t *val = (uint8_t *)ka[0].data;
   size_t current = 1;
@@ -35,6 +35,12 @@ extern uint64_t entrypoint(const uint8_t *input) {
     //   sol_sha256(bytes, SOL_ARRAY_SIZE(bytes), result);
     //   *val = result[0];
     // }
+
+    // // Uncomment for Pubkey logging syscall
+    // {
+    //   SolPubkey pubkey;
+    //   sol_log_pubkey(&pubkey);
+    // }
   }
   return *val;
 }

programs/bpf/rust/sysval/src/lib.rs

@@ -7,7 +7,6 @@ use solana_sdk::{
     entrypoint,
     entrypoint::ProgramResult,
     info,
-    log::Log,
     pubkey::Pubkey,
     rent,
     sysvar::{