Entries that result in a ProgramError are still valid entries

ledger-tool/src/main.rs

@@ -1,5 +1,5 @@
 use clap::{crate_version, App, Arg, SubCommand};
-use solana::bank::Bank;
+use solana::bank::{Bank, BankError};
 use solana::db_ledger::DbLedger;
 use std::io::{stdout, Write};
 use std::process::exit;
@@ -139,12 +139,15 @@ fn main() {
                 last_id = entry.id;
                 num_entries += 1;
 
-                if let Err(e) = bank.process_entry(&entry) {
-                    eprintln!("verify failed at entry[{}], err: {:?}", i + 2, e);
-                    if !matches.is_present("continue") {
-                        exit(1);
+                match bank.process_entry(&entry) {
+                    Ok(_) | Err(BankError::ProgramError(_, _)) => {}
+                    Err(e) => {
+                        eprintln!("verify failed at entry[{}], err: {:?}", i + 2, e);
+                        if !matches.is_present("continue") {
+                            exit(1);
+                        }
                     }
-                }
+                };
             }
             println!("{} entries.  last_id={:?}", num_entries, last_id);
         }