fix fuzzer (#374)

* fix fuzzer

Signed-off-by: Alexandru Gheorghe <alexandru.gheorghe@parity.io>

* update snapshots as temporary solution

* make the CI runs a bit more stable

Signed-off-by: Alexandru Gheorghe <alexandru.gheorghe@parity.io>

---------

Signed-off-by: Alexandru Gheorghe <alexandru.gheorghe@parity.io>
Co-authored-by: Pavlo Khrystenko <p.khrystenko@gmail.com>

Author: alexggh

.config/nextest.toml

@@ -3,8 +3,8 @@ chisel-serial = { max-threads = 1 }
 polkadot-localnode-serial = { max-threads = 1 }
 
 [profile.default]
-retries = { backoff = "exponential", count = 2, delay = "5s", jitter = true }
-slow-timeout = { period = "1m", terminate-after = 3 }
+retries = { backoff = "exponential", count = 3, delay = "10s", jitter = true }
+slow-timeout = { period = "5m", terminate-after = 4 }
 
 [[profile.default.overrides]]
 filter = "test(/ext_integration|can_test_forge_std/)"

crates/evm/evm/src/executors/fuzz/mod.rs

@@ -107,9 +107,11 @@ impl FuzzedExecutor {
                 return Err(TestCaseError::fail(TEST_TIMEOUT));
             }
             self.executor.strategy.runner.checkpoint();
-            let fuzz_res = self.single_fuzz(address, calldata)?;
+            let fuzz_res = self.single_fuzz(address, calldata);
             self.executor.strategy.runner.reload_checkpoint();
 
+            let fuzz_res = fuzz_res?;
+
             // If running with progress then increment current run.
             if let Some(progress) = progress {
                 progress.inc(1);