return nil
	}

	// We can't check standard packages with gccgo.
	if cfg.BuildContext.Compiler == "gccgo" && p.Standard {
		return nil
	}

	// The sort package depends on internal/reflectlite, but during bootstrap
	// the path rewriting causes the normal internal checks to fail.
	// Instead, just ignore the internal rules during bootstrap.

	// serviceHasSynced indicates whether services have been sync'd at least once.
	// Check this before trusting a response from the lister.
	serviceHasSynced cache.InformerSynced
	// nodeLister knows how to list nodes
	nodeLister corelisters.NodeLister
	// nodeHasSynced indicates whether nodes have been sync'd at least once.
	// Check this before trusting a response from the node lister.
	nodeHasSynced cache.InformerSynced

    checkpoint_path = os.path.join(
        self._output_saved_model_path, 'variables', 'variables'
    )
    var_name_and_shapes = checkpoint_utils.list_variables(checkpoint_path)

    # Checks that each variable's name and shape match.
    self.assertEqual(len(variable_node_defs), len(var_name_and_shapes))
    for var_name, shape in var_name_and_shapes:
      self.assertIn(var_name, variable_node_defs)

	}

	expectPanic("Exec Exec", func() { db.Exec("PANIC|Exec|WIPE") })
	exec(t, db, "WIPE") // check not deadlocked
	expectPanic("Exec NumInput", func() { db.Exec("PANIC|NumInput|WIPE") })
	exec(t, db, "WIPE") // check not deadlocked
	expectPanic("Exec Close", func() { db.Exec("PANIC|Close|WIPE") })
	exec(t, db, "WIPE")             // check not deadlocked
	exec(t, db, "PANIC|Query|WIPE") // should run successfully: Exec does not call Query

				"self.withUnknownList[0] != self.withUnknownList[1]",
				"self.withUnknownList[1] == self.withUnknownList[2]",
				"self.withUnknownList[3] == self.withUnknownList[4]",

				// fields specified on the object schema that are unknown because the field's schema is unknown are also included equality checks
				"self.withUnknownFieldList[0] != self.withUnknownFieldList[1]",

	return core, nil
}

// Check if the destination bucket is on a remote site, this code only gets executed
// when federation is enabled, ie when globalDNSConfig is non 'nil'.
//
// This function is similar to isRemoteCallRequired but specifically for COPY object API
// if destination and source are same we do not need to check for destination bucket
// to exist locally.

			}
		}
		t.Reset(d)
	}
}

// connectionCleanerRunLocked removes connections that should be closed from
// freeConn and returns them along side an updated duration to the next check
// if a quicker check is required to ensure connections are checked appropriately.
func (db *DB) connectionCleanerRunLocked(d time.Duration) (time.Duration, []*driverConn) {
	var idleClosing int64
	var closing []*driverConn

// deleted by the status manager, but are not in pod workers.
// First, the check for deletionTimestamp is a performance optimization as we
// don't need to do anything with terminal pods without deletionTimestamp.
// Second, the check for terminal pods is to avoid race conditions of triggering
// deletion on Pending pods which are not yet added to pod workers.
// Third, the check to skip pods known to pod workers is that the lifecycle of

	// This is OK as long as the packages that are farther down the
	// dependency tree turn on *more* analysis, as here.
	// (The unsafeptr check does not write any facts for use by
	// later vet runs, nor does unreachable.)
	if a.Package.Goroot && !VetExplicit && VetTool == "" {
		// Turn off -unsafeptr checks.
		// There's too much unsafe.Pointer code
		// that vet doesn't like in low-level packages
		// like runtime, sync, and reflect.

		Roots:         roots,
		Intermediates: intermediates,
	})
	t.Logf("verification took %v", time.Since(start))

	if err == nil || !strings.Contains(err.Error(), "signature check attempts limit") {
		t.Errorf("expected verification to fail with a signature checks limit error; got %v", err)
	}
}

func TestLongChain(t *testing.T) {
	if testing.Short() {