/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.use.bitabs.translation false -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/ntdrivers/parport.i.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-20 14:56:59,258 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-20 14:56:59,331 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-20 14:56:59,335 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-20 14:56:59,335 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-20 14:56:59,356 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-20 14:56:59,357 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-20 14:56:59,357 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-20 14:56:59,358 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-20 14:56:59,361 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-20 14:56:59,361 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-20 14:56:59,361 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-20 14:56:59,362 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-20 14:56:59,363 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-20 14:56:59,363 INFO L153 SettingsManager]: * Use SBE=true [2023-12-20 14:56:59,363 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-20 14:56:59,363 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-20 14:56:59,363 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-20 14:56:59,364 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-20 14:56:59,365 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-20 14:56:59,365 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-20 14:56:59,365 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-20 14:56:59,365 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-20 14:56:59,365 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-20 14:56:59,365 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-20 14:56:59,366 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-20 14:56:59,366 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-20 14:56:59,366 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-20 14:56:59,366 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-20 14:56:59,366 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-20 14:56:59,367 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-20 14:56:59,367 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-20 14:56:59,367 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 14:56:59,368 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-20 14:56:59,368 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-20 14:56:59,368 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-20 14:56:59,368 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-20 14:56:59,368 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-20 14:56:59,368 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-20 14:56:59,368 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-20 14:56:59,368 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-20 14:56:59,369 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-20 14:56:59,369 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-20 14:56:59,369 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-20 14:56:59,563 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-20 14:56:59,595 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-20 14:56:59,597 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-20 14:56:59,597 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-20 14:56:59,599 INFO L274 PluginConnector]: CDTParser initialized [2023-12-20 14:56:59,600 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/parport.i.cil-2.c [2023-12-20 14:57:00,975 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-20 14:57:01,387 INFO L384 CDTParser]: Found 1 translation units. [2023-12-20 14:57:01,388 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/parport.i.cil-2.c [2023-12-20 14:57:01,429 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10203e587/34928e08c4cc49b7a388fef3b9758712/FLAG7dfd0b203 [2023-12-20 14:57:01,441 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10203e587/34928e08c4cc49b7a388fef3b9758712 [2023-12-20 14:57:01,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-20 14:57:01,444 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-20 14:57:01,447 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-20 14:57:01,447 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-20 14:57:01,450 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-20 14:57:01,451 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 02:57:01" (1/1) ... [2023-12-20 14:57:01,452 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@357e0b24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:57:01, skipping insertion in model container [2023-12-20 14:57:01,452 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 02:57:01" (1/1) ... [2023-12-20 14:57:01,547 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-20 14:57:02,146 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/parport.i.cil-2.c[86591,86604] [2023-12-20 14:57:02,668 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 14:57:02,698 INFO L202 MainTranslator]: Completed pre-run [2023-12-20 14:57:02,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [26] [2023-12-20 14:57:02,706 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [27] [2023-12-20 14:57:02,706 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [197] [2023-12-20 14:57:02,706 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [203] [2023-12-20 14:57:02,706 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [474] [2023-12-20 14:57:02,706 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [528] [2023-12-20 14:57:02,706 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [550] [2023-12-20 14:57:02,706 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [551] [2023-12-20 14:57:02,706 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1238] [2023-12-20 14:57:02,706 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1411] [2023-12-20 14:57:02,706 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1662] [2023-12-20 14:57:02,706 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1663] [2023-12-20 14:57:02,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1666] [2023-12-20 14:57:02,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1667] [2023-12-20 14:57:02,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1668] [2023-12-20 14:57:02,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1669] [2023-12-20 14:57:02,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1670] [2023-12-20 14:57:02,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1671] [2023-12-20 14:57:02,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1678] [2023-12-20 14:57:02,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1679] [2023-12-20 14:57:02,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1680] [2023-12-20 14:57:02,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1681] [2023-12-20 14:57:02,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1684] [2023-12-20 14:57:02,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1685] [2023-12-20 14:57:02,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1686] [2023-12-20 14:57:02,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1687] [2023-12-20 14:57:02,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1688] [2023-12-20 14:57:02,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1689] [2023-12-20 14:57:02,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1696] [2023-12-20 14:57:02,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1697] [2023-12-20 14:57:02,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1698] [2023-12-20 14:57:02,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1699] [2023-12-20 14:57:02,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1702] [2023-12-20 14:57:02,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1703] [2023-12-20 14:57:02,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1704] [2023-12-20 14:57:02,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1705] [2023-12-20 14:57:02,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1706] [2023-12-20 14:57:02,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1707] [2023-12-20 14:57:02,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1714] [2023-12-20 14:57:02,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1715] [2023-12-20 14:57:02,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1716] [2023-12-20 14:57:02,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1717] [2023-12-20 14:57:02,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1720] [2023-12-20 14:57:02,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1721] [2023-12-20 14:57:02,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1722] [2023-12-20 14:57:02,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1723] [2023-12-20 14:57:02,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1724] [2023-12-20 14:57:02,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1725] [2023-12-20 14:57:02,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1732] [2023-12-20 14:57:02,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1733] [2023-12-20 14:57:02,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1734] [2023-12-20 14:57:02,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1735] [2023-12-20 14:57:02,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1738] [2023-12-20 14:57:02,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1739] [2023-12-20 14:57:02,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1740] [2023-12-20 14:57:02,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1741] [2023-12-20 14:57:02,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1742] [2023-12-20 14:57:02,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1743] [2023-12-20 14:57:02,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1750] [2023-12-20 14:57:02,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1751] [2023-12-20 14:57:02,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1752] [2023-12-20 14:57:02,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1753] [2023-12-20 14:57:02,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1756] [2023-12-20 14:57:02,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1757] [2023-12-20 14:57:02,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1758] [2023-12-20 14:57:02,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1759] [2023-12-20 14:57:02,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1760] [2023-12-20 14:57:02,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1761] [2023-12-20 14:57:02,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1768] [2023-12-20 14:57:02,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1769] [2023-12-20 14:57:02,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1770] [2023-12-20 14:57:02,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1771] [2023-12-20 14:57:02,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1774] [2023-12-20 14:57:02,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1775] [2023-12-20 14:57:02,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1776] [2023-12-20 14:57:02,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1777] [2023-12-20 14:57:02,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1778] [2023-12-20 14:57:02,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1779] [2023-12-20 14:57:02,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1786] [2023-12-20 14:57:02,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1787] [2023-12-20 14:57:02,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1788] [2023-12-20 14:57:02,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1789] [2023-12-20 14:57:02,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1792] [2023-12-20 14:57:02,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1793] [2023-12-20 14:57:02,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1794] [2023-12-20 14:57:02,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1795] [2023-12-20 14:57:02,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1796] [2023-12-20 14:57:02,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1797] [2023-12-20 14:57:02,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1804] [2023-12-20 14:57:02,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1805] [2023-12-20 14:57:02,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1806] [2023-12-20 14:57:02,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1807] [2023-12-20 14:57:02,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1810] [2023-12-20 14:57:02,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1811] [2023-12-20 14:57:02,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1812] [2023-12-20 14:57:02,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1813] [2023-12-20 14:57:02,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1814] [2023-12-20 14:57:02,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1815] [2023-12-20 14:57:02,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1822] [2023-12-20 14:57:02,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1823] [2023-12-20 14:57:02,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1824] [2023-12-20 14:57:02,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1825] [2023-12-20 14:57:02,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1828] [2023-12-20 14:57:02,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1829] [2023-12-20 14:57:02,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1830] [2023-12-20 14:57:02,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1831] [2023-12-20 14:57:02,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1832] [2023-12-20 14:57:02,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1833] [2023-12-20 14:57:02,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1840] [2023-12-20 14:57:02,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1841] [2023-12-20 14:57:02,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1842] [2023-12-20 14:57:02,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1843] [2023-12-20 14:57:02,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1846] [2023-12-20 14:57:02,720 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1847] [2023-12-20 14:57:02,720 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1848] [2023-12-20 14:57:02,720 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1849] [2023-12-20 14:57:02,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1850] [2023-12-20 14:57:02,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1851] [2023-12-20 14:57:02,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1858] [2023-12-20 14:57:02,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1859] [2023-12-20 14:57:02,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1860] [2023-12-20 14:57:02,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1861] [2023-12-20 14:57:02,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1864] [2023-12-20 14:57:02,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1865] [2023-12-20 14:57:02,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1866] [2023-12-20 14:57:02,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1867] [2023-12-20 14:57:02,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1868] [2023-12-20 14:57:02,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1869] [2023-12-20 14:57:02,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1876] [2023-12-20 14:57:02,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1877] [2023-12-20 14:57:02,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1878] [2023-12-20 14:57:02,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1879] [2023-12-20 14:57:02,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1882] [2023-12-20 14:57:02,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1883] [2023-12-20 14:57:02,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1884] [2023-12-20 14:57:02,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1885] [2023-12-20 14:57:02,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1886] [2023-12-20 14:57:02,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1887] [2023-12-20 14:57:02,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1894] [2023-12-20 14:57:02,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1895] [2023-12-20 14:57:02,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1896] [2023-12-20 14:57:02,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1897] [2023-12-20 14:57:02,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1900] [2023-12-20 14:57:02,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1901] [2023-12-20 14:57:02,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1902] [2023-12-20 14:57:02,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1903] [2023-12-20 14:57:02,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1904] [2023-12-20 14:57:02,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1905] [2023-12-20 14:57:02,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1912] [2023-12-20 14:57:02,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1913] [2023-12-20 14:57:02,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1914] [2023-12-20 14:57:02,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1915] [2023-12-20 14:57:02,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1918] [2023-12-20 14:57:02,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1919] [2023-12-20 14:57:02,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1920] [2023-12-20 14:57:02,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1921] [2023-12-20 14:57:02,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1922] [2023-12-20 14:57:02,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1923] [2023-12-20 14:57:02,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1930] [2023-12-20 14:57:02,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1931] [2023-12-20 14:57:02,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1932] [2023-12-20 14:57:02,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1933] [2023-12-20 14:57:02,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1936] [2023-12-20 14:57:02,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1937] [2023-12-20 14:57:02,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1938] [2023-12-20 14:57:02,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1939] [2023-12-20 14:57:02,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1940] [2023-12-20 14:57:02,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1941] [2023-12-20 14:57:02,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1948] [2023-12-20 14:57:02,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1949] [2023-12-20 14:57:02,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1950] [2023-12-20 14:57:02,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1951] [2023-12-20 14:57:02,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1952] [2023-12-20 14:57:02,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1957] [2023-12-20 14:57:02,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1958] [2023-12-20 14:57:02,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2010] [2023-12-20 14:57:02,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2011] [2023-12-20 14:57:02,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2012] [2023-12-20 14:57:02,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2033] [2023-12-20 14:57:02,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2034] [2023-12-20 14:57:02,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2035] [2023-12-20 14:57:02,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [2036] [2023-12-20 14:57:02,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [2037] [2023-12-20 14:57:02,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2038] [2023-12-20 14:57:02,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2039] [2023-12-20 14:57:02,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2040] [2023-12-20 14:57:02,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2041] [2023-12-20 14:57:02,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2042] [2023-12-20 14:57:02,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2129] [2023-12-20 14:57:02,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2130] [2023-12-20 14:57:02,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2273] [2023-12-20 14:57:02,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [2274] [2023-12-20 14:57:02,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2514] [2023-12-20 14:57:02,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2515] [2023-12-20 14:57:02,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2516] [2023-12-20 14:57:02,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2517] [2023-12-20 14:57:02,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2518] [2023-12-20 14:57:02,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2519] [2023-12-20 14:57:02,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2520] [2023-12-20 14:57:02,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2521] [2023-12-20 14:57:02,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2522] [2023-12-20 14:57:02,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2523] [2023-12-20 14:57:02,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2524] [2023-12-20 14:57:02,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [2525] [2023-12-20 14:57:02,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [2526] [2023-12-20 14:57:02,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2527] [2023-12-20 14:57:02,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2528] [2023-12-20 14:57:02,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2529] [2023-12-20 14:57:02,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2530] [2023-12-20 14:57:02,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2531] [2023-12-20 14:57:02,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2532] [2023-12-20 14:57:02,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2533] [2023-12-20 14:57:02,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2534] [2023-12-20 14:57:02,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [2535] [2023-12-20 14:57:02,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2695] [2023-12-20 14:57:02,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2696] [2023-12-20 14:57:02,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2697] [2023-12-20 14:57:02,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2698] [2023-12-20 14:57:02,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2699] [2023-12-20 14:57:02,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2700] [2023-12-20 14:57:02,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2701] [2023-12-20 14:57:02,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2702] [2023-12-20 14:57:02,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2703] [2023-12-20 14:57:02,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2704] [2023-12-20 14:57:02,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2705] [2023-12-20 14:57:02,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [2706] [2023-12-20 14:57:02,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [2707] [2023-12-20 14:57:02,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2708] [2023-12-20 14:57:02,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2709] [2023-12-20 14:57:02,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2710] [2023-12-20 14:57:02,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2711] [2023-12-20 14:57:02,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2712] [2023-12-20 14:57:02,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2713] [2023-12-20 14:57:02,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2714] [2023-12-20 14:57:02,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2715] [2023-12-20 14:57:02,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [2716] [2023-12-20 14:57:02,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2793] [2023-12-20 14:57:02,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2794] [2023-12-20 14:57:02,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2795] [2023-12-20 14:57:02,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2796] [2023-12-20 14:57:02,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2797] [2023-12-20 14:57:02,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2798] [2023-12-20 14:57:02,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2799] [2023-12-20 14:57:02,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2800] [2023-12-20 14:57:02,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2801] [2023-12-20 14:57:02,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2802] [2023-12-20 14:57:02,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2803] [2023-12-20 14:57:02,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [2804] [2023-12-20 14:57:02,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [2805] [2023-12-20 14:57:02,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2806] [2023-12-20 14:57:02,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2807] [2023-12-20 14:57:02,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2808] [2023-12-20 14:57:02,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2809] [2023-12-20 14:57:02,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2810] [2023-12-20 14:57:02,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2811] [2023-12-20 14:57:02,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2812] [2023-12-20 14:57:02,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2813] [2023-12-20 14:57:02,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [2814] [2023-12-20 14:57:02,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2923] [2023-12-20 14:57:02,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2924] [2023-12-20 14:57:02,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2925] [2023-12-20 14:57:02,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2926] [2023-12-20 14:57:02,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2927] [2023-12-20 14:57:02,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2928] [2023-12-20 14:57:02,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2929] [2023-12-20 14:57:02,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2930] [2023-12-20 14:57:02,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2931] [2023-12-20 14:57:02,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2932] [2023-12-20 14:57:02,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2933] [2023-12-20 14:57:02,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [2934] [2023-12-20 14:57:02,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [2935] [2023-12-20 14:57:02,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2936] [2023-12-20 14:57:02,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2937] [2023-12-20 14:57:02,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2938] [2023-12-20 14:57:02,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2939] [2023-12-20 14:57:02,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2940] [2023-12-20 14:57:02,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2941] [2023-12-20 14:57:02,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2942] [2023-12-20 14:57:02,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2943] [2023-12-20 14:57:02,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [2944] [2023-12-20 14:57:02,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3781] [2023-12-20 14:57:02,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3782] [2023-12-20 14:57:02,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3783] [2023-12-20 14:57:02,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3784] [2023-12-20 14:57:02,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3785] [2023-12-20 14:57:02,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3786] [2023-12-20 14:57:02,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3787] [2023-12-20 14:57:02,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3788] [2023-12-20 14:57:02,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3789] [2023-12-20 14:57:02,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3790] [2023-12-20 14:57:02,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [3791] [2023-12-20 14:57:02,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [3792] [2023-12-20 14:57:02,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [3793] [2023-12-20 14:57:02,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3794] [2023-12-20 14:57:02,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3795] [2023-12-20 14:57:02,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3796] [2023-12-20 14:57:02,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3797] [2023-12-20 14:57:02,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3798] [2023-12-20 14:57:02,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3799] [2023-12-20 14:57:02,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3800] [2023-12-20 14:57:02,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [3801] [2023-12-20 14:57:02,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [3802] [2023-12-20 14:57:02,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3873] [2023-12-20 14:57:02,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3874] [2023-12-20 14:57:02,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3875] [2023-12-20 14:57:02,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3876] [2023-12-20 14:57:02,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3877] [2023-12-20 14:57:02,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3878] [2023-12-20 14:57:02,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3879] [2023-12-20 14:57:02,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3880] [2023-12-20 14:57:02,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3881] [2023-12-20 14:57:02,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3882] [2023-12-20 14:57:02,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [3883] [2023-12-20 14:57:02,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [3884] [2023-12-20 14:57:02,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [3885] [2023-12-20 14:57:02,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3886] [2023-12-20 14:57:02,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3887] [2023-12-20 14:57:02,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3888] [2023-12-20 14:57:02,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3889] [2023-12-20 14:57:02,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3890] [2023-12-20 14:57:02,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3891] [2023-12-20 14:57:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3892] [2023-12-20 14:57:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [3893] [2023-12-20 14:57:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [3894] [2023-12-20 14:57:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [4008] [2023-12-20 14:57:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4009] [2023-12-20 14:57:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [4010] [2023-12-20 14:57:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4011] [2023-12-20 14:57:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4012] [2023-12-20 14:57:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [4013] [2023-12-20 14:57:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4014] [2023-12-20 14:57:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [4015] [2023-12-20 14:57:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4016] [2023-12-20 14:57:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [4017] [2023-12-20 14:57:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [4018] [2023-12-20 14:57:02,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [4019] [2023-12-20 14:57:02,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [4020] [2023-12-20 14:57:02,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [4021] [2023-12-20 14:57:02,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4022] [2023-12-20 14:57:02,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4023] [2023-12-20 14:57:02,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4024] [2023-12-20 14:57:02,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4025] [2023-12-20 14:57:02,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4026] [2023-12-20 14:57:02,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4027] [2023-12-20 14:57:02,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [4028] [2023-12-20 14:57:02,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [4029] [2023-12-20 14:57:02,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [4951] [2023-12-20 14:57:02,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4952] [2023-12-20 14:57:02,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [4953] [2023-12-20 14:57:02,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4954] [2023-12-20 14:57:02,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4955] [2023-12-20 14:57:02,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [4956] [2023-12-20 14:57:02,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4957] [2023-12-20 14:57:02,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [4958] [2023-12-20 14:57:02,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4959] [2023-12-20 14:57:02,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [4960] [2023-12-20 14:57:02,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [4961] [2023-12-20 14:57:02,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [4962] [2023-12-20 14:57:02,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [4963] [2023-12-20 14:57:02,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [4964] [2023-12-20 14:57:02,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4965] [2023-12-20 14:57:02,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4966] [2023-12-20 14:57:02,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4967] [2023-12-20 14:57:02,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4968] [2023-12-20 14:57:02,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4969] [2023-12-20 14:57:02,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4970] [2023-12-20 14:57:02,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [4971] [2023-12-20 14:57:02,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [4972] [2023-12-20 14:57:02,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [6130] [2023-12-20 14:57:02,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6131] [2023-12-20 14:57:02,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [6132] [2023-12-20 14:57:02,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6133] [2023-12-20 14:57:02,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6134] [2023-12-20 14:57:02,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [6135] [2023-12-20 14:57:02,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6136] [2023-12-20 14:57:02,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [6137] [2023-12-20 14:57:02,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6138] [2023-12-20 14:57:02,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [6139] [2023-12-20 14:57:02,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [6140] [2023-12-20 14:57:02,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [6141] [2023-12-20 14:57:02,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [6142] [2023-12-20 14:57:02,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [6143] [2023-12-20 14:57:02,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6144] [2023-12-20 14:57:02,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6145] [2023-12-20 14:57:02,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6146] [2023-12-20 14:57:02,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6147] [2023-12-20 14:57:02,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6148] [2023-12-20 14:57:02,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6149] [2023-12-20 14:57:02,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [6150] [2023-12-20 14:57:02,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [6151] [2023-12-20 14:57:02,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [6161] [2023-12-20 14:57:02,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6162] [2023-12-20 14:57:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [6163] [2023-12-20 14:57:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6164] [2023-12-20 14:57:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6165] [2023-12-20 14:57:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [6166] [2023-12-20 14:57:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6167] [2023-12-20 14:57:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [6168] [2023-12-20 14:57:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6169] [2023-12-20 14:57:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [6170] [2023-12-20 14:57:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [6171] [2023-12-20 14:57:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [6172] [2023-12-20 14:57:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [6173] [2023-12-20 14:57:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [6174] [2023-12-20 14:57:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6175] [2023-12-20 14:57:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6176] [2023-12-20 14:57:02,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6177] [2023-12-20 14:57:02,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6178] [2023-12-20 14:57:02,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6179] [2023-12-20 14:57:02,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6180] [2023-12-20 14:57:02,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [6181] [2023-12-20 14:57:02,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [6182] [2023-12-20 14:57:02,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7841] [2023-12-20 14:57:02,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7842] [2023-12-20 14:57:02,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7843] [2023-12-20 14:57:02,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7844] [2023-12-20 14:57:02,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7845] [2023-12-20 14:57:02,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7846] [2023-12-20 14:57:02,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7847] [2023-12-20 14:57:02,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7848] [2023-12-20 14:57:02,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7849] [2023-12-20 14:57:02,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7850] [2023-12-20 14:57:02,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [7851] [2023-12-20 14:57:02,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [7852] [2023-12-20 14:57:02,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [7853] [2023-12-20 14:57:02,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7854] [2023-12-20 14:57:02,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7855] [2023-12-20 14:57:02,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7856] [2023-12-20 14:57:02,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7857] [2023-12-20 14:57:02,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7858] [2023-12-20 14:57:02,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7859] [2023-12-20 14:57:02,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7860] [2023-12-20 14:57:02,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [7861] [2023-12-20 14:57:02,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [7862] [2023-12-20 14:57:02,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8134] [2023-12-20 14:57:02,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8135] [2023-12-20 14:57:02,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8136] [2023-12-20 14:57:02,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8137] [2023-12-20 14:57:02,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8138] [2023-12-20 14:57:02,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8139] [2023-12-20 14:57:02,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8140] [2023-12-20 14:57:02,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8141] [2023-12-20 14:57:02,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8142] [2023-12-20 14:57:02,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8143] [2023-12-20 14:57:02,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [8144] [2023-12-20 14:57:02,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [8145] [2023-12-20 14:57:02,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [8146] [2023-12-20 14:57:02,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8147] [2023-12-20 14:57:02,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8148] [2023-12-20 14:57:02,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8149] [2023-12-20 14:57:02,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8150] [2023-12-20 14:57:02,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8151] [2023-12-20 14:57:02,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8152] [2023-12-20 14:57:02,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8153] [2023-12-20 14:57:02,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [8154] [2023-12-20 14:57:02,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [8155] [2023-12-20 14:57:02,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8344] [2023-12-20 14:57:02,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8345] [2023-12-20 14:57:02,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8346] [2023-12-20 14:57:02,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8347] [2023-12-20 14:57:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8348] [2023-12-20 14:57:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8349] [2023-12-20 14:57:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8350] [2023-12-20 14:57:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8351] [2023-12-20 14:57:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8352] [2023-12-20 14:57:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8353] [2023-12-20 14:57:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [8354] [2023-12-20 14:57:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [8355] [2023-12-20 14:57:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [8356] [2023-12-20 14:57:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8357] [2023-12-20 14:57:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8358] [2023-12-20 14:57:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8359] [2023-12-20 14:57:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8360] [2023-12-20 14:57:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8361] [2023-12-20 14:57:02,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8362] [2023-12-20 14:57:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8363] [2023-12-20 14:57:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [8364] [2023-12-20 14:57:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [8365] [2023-12-20 14:57:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8490] [2023-12-20 14:57:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8491] [2023-12-20 14:57:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8492] [2023-12-20 14:57:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8493] [2023-12-20 14:57:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8494] [2023-12-20 14:57:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8495] [2023-12-20 14:57:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8496] [2023-12-20 14:57:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8497] [2023-12-20 14:57:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8498] [2023-12-20 14:57:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8499] [2023-12-20 14:57:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [8500] [2023-12-20 14:57:02,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [8501] [2023-12-20 14:57:02,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [8502] [2023-12-20 14:57:02,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8503] [2023-12-20 14:57:02,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8504] [2023-12-20 14:57:02,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8505] [2023-12-20 14:57:02,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8506] [2023-12-20 14:57:02,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8507] [2023-12-20 14:57:02,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8508] [2023-12-20 14:57:02,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8509] [2023-12-20 14:57:02,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [8510] [2023-12-20 14:57:02,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [8511] [2023-12-20 14:57:02,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [9458] [2023-12-20 14:57:02,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9459] [2023-12-20 14:57:02,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [9460] [2023-12-20 14:57:02,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9461] [2023-12-20 14:57:02,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9462] [2023-12-20 14:57:02,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [9463] [2023-12-20 14:57:02,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9464] [2023-12-20 14:57:02,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [9465] [2023-12-20 14:57:02,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9466] [2023-12-20 14:57:02,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [9467] [2023-12-20 14:57:02,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [9468] [2023-12-20 14:57:02,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [9469] [2023-12-20 14:57:02,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [9470] [2023-12-20 14:57:02,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [9471] [2023-12-20 14:57:02,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9472] [2023-12-20 14:57:02,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9473] [2023-12-20 14:57:02,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9474] [2023-12-20 14:57:02,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9475] [2023-12-20 14:57:02,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9476] [2023-12-20 14:57:02,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9477] [2023-12-20 14:57:02,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [9478] [2023-12-20 14:57:02,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [9479] [2023-12-20 14:57:02,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [9480] [2023-12-20 14:57:02,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGEPARWMI0,PptWmiInitWmi) [9487] [2023-12-20 14:57:02,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGEPARWMI0,PptDispatchSystemControl) [9488] [2023-12-20 14:57:02,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGEPARWMI0,PptWmiQueryWmiRegInfo) [9489] [2023-12-20 14:57:02,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGEPARWMI0,PptWmiQueryWmiDataBlock) [9490] [2023-12-20 14:57:02,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [9644] [2023-12-20 14:57:02,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9645] [2023-12-20 14:57:02,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [9646] [2023-12-20 14:57:02,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9647] [2023-12-20 14:57:02,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9648] [2023-12-20 14:57:02,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [9649] [2023-12-20 14:57:02,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9650] [2023-12-20 14:57:02,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [9651] [2023-12-20 14:57:02,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9652] [2023-12-20 14:57:02,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [9653] [2023-12-20 14:57:02,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [9654] [2023-12-20 14:57:02,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [9655] [2023-12-20 14:57:02,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [9656] [2023-12-20 14:57:02,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [9657] [2023-12-20 14:57:02,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9658] [2023-12-20 14:57:02,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9659] [2023-12-20 14:57:02,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9660] [2023-12-20 14:57:02,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9661] [2023-12-20 14:57:02,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9662] [2023-12-20 14:57:02,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9663] [2023-12-20 14:57:02,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [9664] [2023-12-20 14:57:02,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [9665] [2023-12-20 14:57:02,838 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/parport.i.cil-2.c[86591,86604] [2023-12-20 14:57:03,067 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 14:57:03,113 INFO L206 MainTranslator]: Completed translation [2023-12-20 14:57:03,114 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:57:03 WrapperNode [2023-12-20 14:57:03,114 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-20 14:57:03,115 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-20 14:57:03,115 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-20 14:57:03,115 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-20 14:57:03,120 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:57:03" (1/1) ... [2023-12-20 14:57:03,238 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:57:03" (1/1) ... [2023-12-20 14:57:03,359 INFO L138 Inliner]: procedures = 248, calls = 2342, calls flagged for inlining = 84, calls inlined = 64, statements flattened = 5113 [2023-12-20 14:57:03,360 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-20 14:57:03,362 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-20 14:57:03,362 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-20 14:57:03,362 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-20 14:57:03,370 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:57:03" (1/1) ... [2023-12-20 14:57:03,370 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:57:03" (1/1) ... [2023-12-20 14:57:03,401 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:57:03" (1/1) ... [2023-12-20 14:57:03,832 INFO L175 MemorySlicer]: Split 1136 memory accesses to 33 slices as follows [15, 27, 11, 9, 1, 1, 3, 12, 5, 6, 1, 0, 6, 3, 2, 4, 4, 5, 3, 2, 917, 6, 14, 12, 2, 6, 2, 3, 4, 10, 13, 1, 26]. 81 percent of accesses are in the largest equivalence class. The 84 initializations are split as follows [15, 7, 11, 0, 1, 1, 3, 2, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 25]. The 429 writes are split as follows [0, 0, 0, 2, 0, 0, 0, 0, 0, 5, 0, 0, 5, 1, 2, 0, 2, 4, 0, 0, 370, 4, 3, 12, 1, 5, 1, 1, 2, 6, 3, 0, 0]. [2023-12-20 14:57:03,832 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:57:03" (1/1) ... [2023-12-20 14:57:03,833 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:57:03" (1/1) ... [2023-12-20 14:57:03,995 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:57:03" (1/1) ... [2023-12-20 14:57:04,034 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:57:03" (1/1) ... [2023-12-20 14:57:04,074 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:57:03" (1/1) ... [2023-12-20 14:57:04,101 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:57:03" (1/1) ... [2023-12-20 14:57:04,153 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-20 14:57:04,154 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-20 14:57:04,154 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-20 14:57:04,156 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-20 14:57:04,156 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:57:03" (1/1) ... [2023-12-20 14:57:04,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 14:57:04,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 14:57:04,212 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-12-20 14:57:04,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-12-20 14:57:04,265 INFO L130 BoogieDeclarations]: Found specification of procedure PptDebugDumpResourceRequirementsList [2023-12-20 14:57:04,268 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDebugDumpResourceRequirementsList [2023-12-20 14:57:04,268 INFO L130 BoogieDeclarations]: Found specification of procedure PptAcquireRemoveLock [2023-12-20 14:57:04,277 INFO L138 BoogieDeclarations]: Found implementation of procedure PptAcquireRemoveLock [2023-12-20 14:57:04,277 INFO L130 BoogieDeclarations]: Found specification of procedure WRITE_PORT_UCHAR [2023-12-20 14:57:04,277 INFO L138 BoogieDeclarations]: Found implementation of procedure WRITE_PORT_UCHAR [2023-12-20 14:57:04,277 INFO L130 BoogieDeclarations]: Found specification of procedure PptLegacyZipClockDiskModeByte [2023-12-20 14:57:04,277 INFO L138 BoogieDeclarations]: Found implementation of procedure PptLegacyZipClockDiskModeByte [2023-12-20 14:57:04,286 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~PVOID~0~TO~~BOOLEAN~0 [2023-12-20 14:57:04,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~PVOID~0~TO~~BOOLEAN~0 [2023-12-20 14:57:04,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-12-20 14:57:04,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-12-20 14:57:04,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-12-20 14:57:04,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-12-20 14:57:04,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-12-20 14:57:04,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-12-20 14:57:04,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-12-20 14:57:04,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-12-20 14:57:04,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-12-20 14:57:04,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-12-20 14:57:04,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-12-20 14:57:04,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-12-20 14:57:04,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-12-20 14:57:04,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-12-20 14:57:04,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-12-20 14:57:04,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-12-20 14:57:04,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-12-20 14:57:04,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-12-20 14:57:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-12-20 14:57:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-12-20 14:57:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-12-20 14:57:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-12-20 14:57:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-12-20 14:57:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-12-20 14:57:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-12-20 14:57:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-12-20 14:57:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-12-20 14:57:04,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-12-20 14:57:04,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-12-20 14:57:04,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-12-20 14:57:04,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-12-20 14:57:04,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-12-20 14:57:04,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-12-20 14:57:04,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-12-20 14:57:04,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-12-20 14:57:04,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-12-20 14:57:04,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-12-20 14:57:04,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-12-20 14:57:04,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-12-20 14:57:04,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-12-20 14:57:04,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-12-20 14:57:04,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-12-20 14:57:04,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-12-20 14:57:04,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-12-20 14:57:04,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-12-20 14:57:04,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-12-20 14:57:04,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-12-20 14:57:04,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-12-20 14:57:04,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-12-20 14:57:04,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-12-20 14:57:04,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-12-20 14:57:04,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-12-20 14:57:04,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-12-20 14:57:04,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-12-20 14:57:04,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-12-20 14:57:04,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-12-20 14:57:04,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-12-20 14:57:04,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-12-20 14:57:04,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-12-20 14:57:04,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-12-20 14:57:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-12-20 14:57:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-12-20 14:57:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-12-20 14:57:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-12-20 14:57:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-12-20 14:57:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-12-20 14:57:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure PptClearByteMode [2023-12-20 14:57:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure PptClearByteMode [2023-12-20 14:57:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure KeStallExecutionProcessor [2023-12-20 14:57:04,444 INFO L138 BoogieDeclarations]: Found implementation of procedure KeStallExecutionProcessor [2023-12-20 14:57:04,444 INFO L130 BoogieDeclarations]: Found specification of procedure PptEcrSetMode [2023-12-20 14:57:04,444 INFO L138 BoogieDeclarations]: Found implementation of procedure PptEcrSetMode [2023-12-20 14:57:04,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-12-20 14:57:04,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-12-20 14:57:04,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-12-20 14:57:04,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-12-20 14:57:04,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-12-20 14:57:04,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-12-20 14:57:04,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-12-20 14:57:04,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-12-20 14:57:04,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-12-20 14:57:04,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-12-20 14:57:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-12-20 14:57:04,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-12-20 14:57:04,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-12-20 14:57:04,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-12-20 14:57:04,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-12-20 14:57:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-12-20 14:57:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-12-20 14:57:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-12-20 14:57:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-12-20 14:57:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-12-20 14:57:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-12-20 14:57:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-12-20 14:57:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-12-20 14:57:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-12-20 14:57:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-12-20 14:57:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-12-20 14:57:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-12-20 14:57:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-12-20 14:57:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-12-20 14:57:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-12-20 14:57:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-12-20 14:57:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-12-20 14:57:04,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-12-20 14:57:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-12-20 14:57:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-12-20 14:57:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-12-20 14:57:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-12-20 14:57:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-12-20 14:57:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-12-20 14:57:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-12-20 14:57:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-12-20 14:57:04,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-12-20 14:57:04,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-12-20 14:57:04,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-12-20 14:57:04,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-12-20 14:57:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-12-20 14:57:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-12-20 14:57:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-12-20 14:57:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-12-20 14:57:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-12-20 14:57:04,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-12-20 14:57:04,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-12-20 14:57:04,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-12-20 14:57:04,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-12-20 14:57:04,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-12-20 14:57:04,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-12-20 14:57:04,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-12-20 14:57:04,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-12-20 14:57:04,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-12-20 14:57:04,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-12-20 14:57:04,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-12-20 14:57:04,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-12-20 14:57:04,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-12-20 14:57:04,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-12-20 14:57:04,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-12-20 14:57:04,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-12-20 14:57:04,588 INFO L130 BoogieDeclarations]: Found specification of procedure PptSynchronizedDecrement [2023-12-20 14:57:04,597 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSynchronizedDecrement [2023-12-20 14:57:04,597 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-20 14:57:04,597 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-20 14:57:04,597 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2023-12-20 14:57:04,597 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2023-12-20 14:57:04,606 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpPassThroughPnpIrpAndReleaseRemoveLock [2023-12-20 14:57:04,606 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpPassThroughPnpIrpAndReleaseRemoveLock [2023-12-20 14:57:04,606 INFO L130 BoogieDeclarations]: Found specification of procedure PptEcrClearMode [2023-12-20 14:57:04,606 INFO L138 BoogieDeclarations]: Found implementation of procedure PptEcrClearMode [2023-12-20 14:57:04,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-20 14:57:04,616 INFO L130 BoogieDeclarations]: Found specification of procedure PptDumpRemovalRelationsList [2023-12-20 14:57:04,616 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDumpRemovalRelationsList [2023-12-20 14:57:04,616 INFO L130 BoogieDeclarations]: Found specification of procedure PptLogError [2023-12-20 14:57:04,625 INFO L138 BoogieDeclarations]: Found implementation of procedure PptLogError [2023-12-20 14:57:04,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-12-20 14:57:04,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-12-20 14:57:04,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-12-20 14:57:04,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-12-20 14:57:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-12-20 14:57:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-12-20 14:57:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-12-20 14:57:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-12-20 14:57:04,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-12-20 14:57:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-12-20 14:57:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-12-20 14:57:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-12-20 14:57:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-12-20 14:57:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-12-20 14:57:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-12-20 14:57:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-12-20 14:57:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-12-20 14:57:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-12-20 14:57:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-12-20 14:57:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-12-20 14:57:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-12-20 14:57:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-12-20 14:57:04,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-12-20 14:57:04,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-12-20 14:57:04,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-12-20 14:57:04,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-12-20 14:57:04,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-12-20 14:57:04,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-12-20 14:57:04,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-12-20 14:57:04,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-12-20 14:57:04,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-12-20 14:57:04,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-12-20 14:57:04,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-12-20 14:57:04,709 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpUnhandledIrp [2023-12-20 14:57:04,709 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpUnhandledIrp [2023-12-20 14:57:04,709 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpFilterExistsNonIrqResourceList [2023-12-20 14:57:04,732 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpFilterExistsNonIrqResourceList [2023-12-20 14:57:04,735 INFO L130 BoogieDeclarations]: Found specification of procedure PptIsNecR98Machine [2023-12-20 14:57:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure PptIsNecR98Machine [2023-12-20 14:57:04,735 INFO L130 BoogieDeclarations]: Found specification of procedure CheckPort [2023-12-20 14:57:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckPort [2023-12-20 14:57:04,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-20 14:57:04,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-12-20 14:57:04,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-12-20 14:57:04,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-12-20 14:57:04,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-12-20 14:57:04,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-12-20 14:57:04,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-12-20 14:57:04,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-12-20 14:57:04,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-12-20 14:57:04,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-12-20 14:57:04,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-12-20 14:57:04,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-12-20 14:57:04,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-12-20 14:57:04,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-12-20 14:57:04,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-12-20 14:57:04,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-12-20 14:57:04,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-12-20 14:57:04,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-12-20 14:57:04,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-12-20 14:57:04,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-12-20 14:57:04,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-12-20 14:57:04,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-12-20 14:57:04,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-12-20 14:57:04,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-12-20 14:57:04,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-12-20 14:57:04,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-12-20 14:57:04,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-12-20 14:57:04,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-12-20 14:57:04,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-12-20 14:57:04,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-12-20 14:57:04,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-12-20 14:57:04,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-12-20 14:57:04,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-12-20 14:57:04,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-12-20 14:57:04,743 INFO L130 BoogieDeclarations]: Found specification of procedure PptLegacyZipSetDiskMode [2023-12-20 14:57:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure PptLegacyZipSetDiskMode [2023-12-20 14:57:04,743 INFO L130 BoogieDeclarations]: Found specification of procedure PptTrySelectLegacyZip [2023-12-20 14:57:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure PptTrySelectLegacyZip [2023-12-20 14:57:04,744 INFO L130 BoogieDeclarations]: Found specification of procedure PptDeselectDevice [2023-12-20 14:57:04,754 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDeselectDevice [2023-12-20 14:57:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#0 [2023-12-20 14:57:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#1 [2023-12-20 14:57:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#2 [2023-12-20 14:57:04,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#3 [2023-12-20 14:57:04,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#4 [2023-12-20 14:57:04,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#5 [2023-12-20 14:57:04,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#6 [2023-12-20 14:57:04,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#7 [2023-12-20 14:57:04,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#8 [2023-12-20 14:57:04,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#9 [2023-12-20 14:57:04,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#10 [2023-12-20 14:57:04,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#11 [2023-12-20 14:57:04,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#12 [2023-12-20 14:57:04,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#13 [2023-12-20 14:57:04,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#14 [2023-12-20 14:57:04,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#15 [2023-12-20 14:57:04,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#16 [2023-12-20 14:57:04,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#17 [2023-12-20 14:57:04,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#18 [2023-12-20 14:57:04,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#19 [2023-12-20 14:57:04,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#20 [2023-12-20 14:57:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#21 [2023-12-20 14:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#22 [2023-12-20 14:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#23 [2023-12-20 14:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#24 [2023-12-20 14:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#25 [2023-12-20 14:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#26 [2023-12-20 14:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#27 [2023-12-20 14:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#28 [2023-12-20 14:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#29 [2023-12-20 14:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#30 [2023-12-20 14:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#31 [2023-12-20 14:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#32 [2023-12-20 14:57:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#0 [2023-12-20 14:57:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#1 [2023-12-20 14:57:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#2 [2023-12-20 14:57:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#3 [2023-12-20 14:57:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#4 [2023-12-20 14:57:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#5 [2023-12-20 14:57:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#6 [2023-12-20 14:57:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#7 [2023-12-20 14:57:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#8 [2023-12-20 14:57:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#9 [2023-12-20 14:57:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#10 [2023-12-20 14:57:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#11 [2023-12-20 14:57:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#12 [2023-12-20 14:57:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#13 [2023-12-20 14:57:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#14 [2023-12-20 14:57:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#15 [2023-12-20 14:57:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#16 [2023-12-20 14:57:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#17 [2023-12-20 14:57:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#18 [2023-12-20 14:57:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#19 [2023-12-20 14:57:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#20 [2023-12-20 14:57:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#21 [2023-12-20 14:57:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#22 [2023-12-20 14:57:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#23 [2023-12-20 14:57:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#24 [2023-12-20 14:57:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#25 [2023-12-20 14:57:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#26 [2023-12-20 14:57:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#27 [2023-12-20 14:57:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#28 [2023-12-20 14:57:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#29 [2023-12-20 14:57:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#30 [2023-12-20 14:57:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#31 [2023-12-20 14:57:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#32 [2023-12-20 14:57:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure PptDisconnectInterrupt [2023-12-20 14:57:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDisconnectInterrupt [2023-12-20 14:57:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2023-12-20 14:57:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2023-12-20 14:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpBounceAndCatchPnpIrp [2023-12-20 14:57:04,822 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpBounceAndCatchPnpIrp [2023-12-20 14:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-12-20 14:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-12-20 14:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-12-20 14:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-12-20 14:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-12-20 14:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-12-20 14:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-12-20 14:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-12-20 14:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-12-20 14:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-12-20 14:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-12-20 14:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-12-20 14:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-12-20 14:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-12-20 14:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure KeQueryTickCount [2023-12-20 14:57:04,824 INFO L138 BoogieDeclarations]: Found implementation of procedure KeQueryTickCount [2023-12-20 14:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2023-12-20 14:57:04,824 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2023-12-20 14:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure KeQueryTimeIncrement [2023-12-20 14:57:04,824 INFO L138 BoogieDeclarations]: Found implementation of procedure KeQueryTimeIncrement [2023-12-20 14:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure PptSynchronizedIncrement [2023-12-20 14:57:04,824 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSynchronizedIncrement [2023-12-20 14:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-12-20 14:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-12-20 14:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-12-20 14:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-12-20 14:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-12-20 14:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-12-20 14:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-12-20 14:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-12-20 14:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure PptSynchCompletionRoutine [2023-12-20 14:57:04,826 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSynchCompletionRoutine [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-12-20 14:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-12-20 14:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-12-20 14:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-12-20 14:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-12-20 14:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-12-20 14:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure IoReportResourceUsage [2023-12-20 14:57:04,828 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReportResourceUsage [2023-12-20 14:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure PptInitiate1284_3 [2023-12-20 14:57:04,828 INFO L138 BoogieDeclarations]: Found implementation of procedure PptInitiate1284_3 [2023-12-20 14:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpFilterRemoveIrqResourceLists [2023-12-20 14:57:04,828 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpFilterRemoveIrqResourceLists [2023-12-20 14:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure PptDispatchCleanup [2023-12-20 14:57:04,828 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDispatchCleanup [2023-12-20 14:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2023-12-20 14:57:04,828 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2023-12-20 14:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-12-20 14:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-12-20 14:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-12-20 14:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-12-20 14:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-12-20 14:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-12-20 14:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-12-20 14:57:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-12-20 14:57:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-12-20 14:57:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-12-20 14:57:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-12-20 14:57:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2023-12-20 14:57:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2023-12-20 14:57:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2023-12-20 14:57:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-12-20 14:57:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-12-20 14:57:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-12-20 14:57:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-12-20 14:57:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-12-20 14:57:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-12-20 14:57:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-12-20 14:57:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-12-20 14:57:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-12-20 14:57:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-12-20 14:57:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-12-20 14:57:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-12-20 14:57:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-12-20 14:57:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2023-12-20 14:57:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2023-12-20 14:57:04,831 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCompareUnicodeString [2023-12-20 14:57:04,832 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCompareUnicodeString [2023-12-20 14:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure READ_PORT_UCHAR [2023-12-20 14:57:04,832 INFO L138 BoogieDeclarations]: Found implementation of procedure READ_PORT_UCHAR [2023-12-20 14:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure PptFreePort [2023-12-20 14:57:04,832 INFO L138 BoogieDeclarations]: Found implementation of procedure PptFreePort [2023-12-20 14:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetectEcpPort [2023-12-20 14:57:04,832 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetectEcpPort [2023-12-20 14:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2023-12-20 14:57:04,832 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2023-12-20 14:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure IoWMIRegistrationControl [2023-12-20 14:57:04,832 INFO L138 BoogieDeclarations]: Found implementation of procedure IoWMIRegistrationControl [2023-12-20 14:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-12-20 14:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-12-20 14:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-12-20 14:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-12-20 14:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-12-20 14:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-12-20 14:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-12-20 14:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-12-20 14:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-12-20 14:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-12-20 14:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-12-20 14:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-12-20 14:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-12-20 14:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-12-20 14:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-12-20 14:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-12-20 14:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-12-20 14:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-12-20 14:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-12-20 14:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-12-20 14:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-12-20 14:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-12-20 14:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-12-20 14:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-12-20 14:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-12-20 14:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-12-20 14:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-12-20 14:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-12-20 14:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-12-20 14:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-12-20 14:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-12-20 14:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-12-20 14:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-12-20 14:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure PptDeselectLegacyZip [2023-12-20 14:57:04,834 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDeselectLegacyZip [2023-12-20 14:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure PptSetCancelRoutine [2023-12-20 14:57:04,834 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSetCancelRoutine [2023-12-20 14:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure PptTrySelectDevice [2023-12-20 14:57:04,834 INFO L138 BoogieDeclarations]: Found implementation of procedure PptTrySelectDevice [2023-12-20 14:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-20 14:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetectBytePort [2023-12-20 14:57:04,834 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetectBytePort [2023-12-20 14:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure PptReleaseRemoveLock [2023-12-20 14:57:04,834 INFO L138 BoogieDeclarations]: Found implementation of procedure PptReleaseRemoveLock [2023-12-20 14:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-20 14:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure PptPowerComplete [2023-12-20 14:57:04,835 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPowerComplete [2023-12-20 14:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure PptFailRequest [2023-12-20 14:57:04,835 INFO L138 BoogieDeclarations]: Found implementation of procedure PptFailRequest [2023-12-20 14:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure IoAcquireRemoveLockEx [2023-12-20 14:57:04,835 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAcquireRemoveLockEx [2023-12-20 14:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-12-20 14:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-12-20 14:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-12-20 14:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-12-20 14:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-12-20 14:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-12-20 14:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-12-20 14:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-12-20 14:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-12-20 14:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-12-20 14:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-12-20 14:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-12-20 14:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-12-20 14:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-12-20 14:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2023-12-20 14:57:04,837 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2023-12-20 14:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure PptSetByteMode [2023-12-20 14:57:04,837 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSetByteMode [2023-12-20 14:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure PptLegacyZipClockPrtModeByte [2023-12-20 14:57:04,837 INFO L138 BoogieDeclarations]: Found implementation of procedure PptLegacyZipClockPrtModeByte [2023-12-20 14:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetectEppPort [2023-12-20 14:57:04,837 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetectEppPort [2023-12-20 14:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetermineFifoWidth [2023-12-20 14:57:04,837 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetermineFifoWidth [2023-12-20 14:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure PptSend1284_3Command [2023-12-20 14:57:04,837 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSend1284_3Command [2023-12-20 14:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetermineFifoDepth [2023-12-20 14:57:04,837 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetermineFifoDepth [2023-12-20 14:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure PptCompleteRequest [2023-12-20 14:57:04,837 INFO L138 BoogieDeclarations]: Found implementation of procedure PptCompleteRequest [2023-12-20 14:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2023-12-20 14:57:04,837 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2023-12-20 14:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedIncrement [2023-12-20 14:57:04,837 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedIncrement [2023-12-20 14:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure PoRequestPowerIrp [2023-12-20 14:57:04,838 INFO L138 BoogieDeclarations]: Found implementation of procedure PoRequestPowerIrp [2023-12-20 14:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure KeSynchronizeExecution [2023-12-20 14:57:04,838 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSynchronizeExecution [2023-12-20 14:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure PptAcquireRemoveLockOrFailIrp [2023-12-20 14:57:04,838 INFO L138 BoogieDeclarations]: Found implementation of procedure PptAcquireRemoveLockOrFailIrp [2023-12-20 14:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PVOID~0~X~~UCHAR~0~TO~~NTSTATUS~0 [2023-12-20 14:57:04,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PVOID~0~X~~UCHAR~0~TO~~NTSTATUS~0 [2023-12-20 14:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-20 14:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-12-20 14:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-12-20 14:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-12-20 14:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-12-20 14:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-12-20 14:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-12-20 14:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-12-20 14:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-12-20 14:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-12-20 14:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-12-20 14:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-12-20 14:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-12-20 14:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-12-20 14:57:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-12-20 14:57:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure PoSetPowerState [2023-12-20 14:57:04,840 INFO L138 BoogieDeclarations]: Found implementation of procedure PoSetPowerState [2023-12-20 14:57:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure Ppt1284_3AssignAddress [2023-12-20 14:57:04,840 INFO L138 BoogieDeclarations]: Found implementation of procedure Ppt1284_3AssignAddress [2023-12-20 14:57:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2023-12-20 14:57:04,840 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2023-12-20 14:57:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2023-12-20 14:57:04,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2023-12-20 14:57:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-20 14:57:04,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-20 14:57:05,812 INFO L241 CfgBuilder]: Building ICFG [2023-12-20 14:57:05,816 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-20 14:57:06,682 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:06,700 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2023-12-20 14:57:06,700 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2023-12-20 14:57:07,398 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:07,423 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2023-12-20 14:57:07,423 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2023-12-20 14:57:07,767 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:07,794 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2023-12-20 14:57:07,794 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2023-12-20 14:57:07,799 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:07,832 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2023-12-20 14:57:07,833 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2023-12-20 14:57:07,833 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:07,850 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2023-12-20 14:57:07,850 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2023-12-20 14:57:07,872 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:07,873 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:07,875 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:07,875 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:07,875 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:07,876 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:07,882 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:07,883 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:07,885 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:07,886 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:07,886 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:07,888 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:15,827 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##375: assume !false; [2023-12-20 14:57:15,828 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##374: assume false; [2023-12-20 14:57:15,828 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##412: assume false; [2023-12-20 14:57:15,828 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##413: assume !false; [2023-12-20 14:57:15,828 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##477: assume !false; [2023-12-20 14:57:15,828 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##476: assume false; [2023-12-20 14:57:15,828 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##531: assume !false; [2023-12-20 14:57:15,828 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##530: assume false; [2023-12-20 14:57:15,829 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##521: assume !false; [2023-12-20 14:57:15,829 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##520: assume false; [2023-12-20 14:57:15,829 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##99: assume false; [2023-12-20 14:57:15,829 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##75: assume !false; [2023-12-20 14:57:15,829 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##74: assume false; [2023-12-20 14:57:15,829 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##31: assume !false; [2023-12-20 14:57:15,829 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume false; [2023-12-20 14:57:15,829 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##131: assume !false; [2023-12-20 14:57:15,829 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##130: assume false; [2023-12-20 14:57:15,829 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##137: assume !false; [2023-12-20 14:57:15,829 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##136: assume false; [2023-12-20 14:57:15,829 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##162: assume false; [2023-12-20 14:57:15,829 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##163: assume !false; [2023-12-20 14:57:15,829 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##576: assume !false; [2023-12-20 14:57:15,829 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##575: assume false; [2023-12-20 14:57:15,829 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##100: assume !false; [2023-12-20 14:57:15,920 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:15,936 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2023-12-20 14:57:15,937 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2023-12-20 14:57:16,784 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:16,788 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-12-20 14:57:16,788 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-12-20 14:57:16,799 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-20 14:57:16,802 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-12-20 14:57:16,802 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-12-20 14:57:17,109 INFO L282 CfgBuilder]: Performing block encoding [2023-12-20 14:57:17,249 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-20 14:57:17,249 INFO L309 CfgBuilder]: Removed 33 assume(true) statements. [2023-12-20 14:57:17,249 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 02:57:17 BoogieIcfgContainer [2023-12-20 14:57:17,249 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-20 14:57:17,251 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-20 14:57:17,251 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-20 14:57:17,253 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-20 14:57:17,253 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.12 02:57:01" (1/3) ... [2023-12-20 14:57:17,254 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@450c4bcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 02:57:17, skipping insertion in model container [2023-12-20 14:57:17,254 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:57:03" (2/3) ... [2023-12-20 14:57:17,254 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@450c4bcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 02:57:17, skipping insertion in model container [2023-12-20 14:57:17,254 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 02:57:17" (3/3) ... [2023-12-20 14:57:17,254 INFO L112 eAbstractionObserver]: Analyzing ICFG parport.i.cil-2.c [2023-12-20 14:57:17,266 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-20 14:57:17,266 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-20 14:57:17,310 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-20 14:57:17,314 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@68a2087c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-20 14:57:17,314 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-20 14:57:17,321 INFO L276 IsEmpty]: Start isEmpty. Operand has 1610 states, 1084 states have (on average 1.5156826568265682) internal successors, (1643), 1133 states have internal predecessors, (1643), 453 states have call successors, (453), 71 states have call predecessors, (453), 71 states have return successors, (453), 440 states have call predecessors, (453), 453 states have call successors, (453) [2023-12-20 14:57:17,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-20 14:57:17,326 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:57:17,327 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:57:17,327 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:57:17,330 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:57:17,330 INFO L85 PathProgramCache]: Analyzing trace with hash -618812696, now seen corresponding path program 1 times [2023-12-20 14:57:17,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:57:17,336 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1199219991] [2023-12-20 14:57:17,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:57:17,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:57:17,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:57:18,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 14:57:18,009 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:57:18,009 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1199219991] [2023-12-20 14:57:18,010 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1199219991] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:57:18,024 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 14:57:18,024 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-20 14:57:18,026 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [600051002] [2023-12-20 14:57:18,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:57:18,032 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 14:57:18,033 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:57:18,074 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 14:57:18,075 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 14:57:18,081 INFO L87 Difference]: Start difference. First operand has 1610 states, 1084 states have (on average 1.5156826568265682) internal successors, (1643), 1133 states have internal predecessors, (1643), 453 states have call successors, (453), 71 states have call predecessors, (453), 71 states have return successors, (453), 440 states have call predecessors, (453), 453 states have call successors, (453) Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:57:20,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:57:20,023 INFO L93 Difference]: Finished difference Result 3218 states and 5204 transitions. [2023-12-20 14:57:20,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 14:57:20,025 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 13 [2023-12-20 14:57:20,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:57:20,074 INFO L225 Difference]: With dead ends: 3218 [2023-12-20 14:57:20,074 INFO L226 Difference]: Without dead ends: 1607 [2023-12-20 14:57:20,109 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 14:57:20,112 INFO L413 NwaCegarLoop]: 2289 mSDtfsCounter, 0 mSDsluCounter, 2288 mSDsCounter, 0 mSdLazyCounter, 342 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4577 SdHoareTripleChecker+Invalid, 342 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 342 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2023-12-20 14:57:20,112 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4577 Invalid, 342 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 342 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2023-12-20 14:57:20,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1607 states. [2023-12-20 14:57:20,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1607 to 1607. [2023-12-20 14:57:20,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1607 states, 1083 states have (on average 1.443213296398892) internal successors, (1563), 1130 states have internal predecessors, (1563), 453 states have call successors, (453), 71 states have call predecessors, (453), 70 states have return successors, (434), 426 states have call predecessors, (434), 434 states have call successors, (434) [2023-12-20 14:57:20,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1607 states and 2450 transitions. [2023-12-20 14:57:20,282 INFO L78 Accepts]: Start accepts. Automaton has 1607 states and 2450 transitions. Word has length 13 [2023-12-20 14:57:20,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:57:20,282 INFO L495 AbstractCegarLoop]: Abstraction has 1607 states and 2450 transitions. [2023-12-20 14:57:20,282 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:57:20,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2450 transitions. [2023-12-20 14:57:20,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-20 14:57:20,283 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:57:20,283 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:57:20,283 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-20 14:57:20,284 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:57:20,284 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:57:20,284 INFO L85 PathProgramCache]: Analyzing trace with hash 294128751, now seen corresponding path program 1 times [2023-12-20 14:57:20,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:57:20,284 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1243312033] [2023-12-20 14:57:20,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:57:20,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:57:20,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:57:20,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 14:57:20,556 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:57:20,559 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1243312033] [2023-12-20 14:57:20,559 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1243312033] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 14:57:20,559 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [123750206] [2023-12-20 14:57:20,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:57:20,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 14:57:20,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 14:57:20,561 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 14:57:20,563 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-20 14:57:21,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:57:21,571 INFO L262 TraceCheckSpWp]: Trace formula consists of 785 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-20 14:57:21,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 14:57:21,617 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-20 14:57:21,617 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 14:57:21,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [123750206] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:57:21,617 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-20 14:57:21,617 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2023-12-20 14:57:21,618 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1077325500] [2023-12-20 14:57:21,618 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:57:21,618 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 14:57:21,619 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:57:21,619 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 14:57:21,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-20 14:57:21,619 INFO L87 Difference]: Start difference. First operand 1607 states and 2450 transitions. Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:57:22,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:57:22,444 INFO L93 Difference]: Finished difference Result 1669 states and 2530 transitions. [2023-12-20 14:57:22,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 14:57:22,444 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2023-12-20 14:57:22,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:57:22,452 INFO L225 Difference]: With dead ends: 1669 [2023-12-20 14:57:22,452 INFO L226 Difference]: Without dead ends: 1650 [2023-12-20 14:57:22,453 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-20 14:57:22,453 INFO L413 NwaCegarLoop]: 2276 mSDtfsCounter, 2428 mSDsluCounter, 49 mSDsCounter, 0 mSdLazyCounter, 191 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2428 SdHoareTripleChecker+Valid, 2325 SdHoareTripleChecker+Invalid, 196 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 191 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-12-20 14:57:22,454 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2428 Valid, 2325 Invalid, 196 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 191 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-12-20 14:57:22,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1650 states. [2023-12-20 14:57:22,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1650 to 1641. [2023-12-20 14:57:22,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1641 states, 1109 states have (on average 1.441839495040577) internal successors, (1599), 1158 states have internal predecessors, (1599), 457 states have call successors, (457), 75 states have call predecessors, (457), 74 states have return successors, (438), 430 states have call predecessors, (438), 438 states have call successors, (438) [2023-12-20 14:57:22,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1641 states and 2494 transitions. [2023-12-20 14:57:22,510 INFO L78 Accepts]: Start accepts. Automaton has 1641 states and 2494 transitions. Word has length 14 [2023-12-20 14:57:22,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:57:22,510 INFO L495 AbstractCegarLoop]: Abstraction has 1641 states and 2494 transitions. [2023-12-20 14:57:22,510 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:57:22,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2494 transitions. [2023-12-20 14:57:22,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-20 14:57:22,511 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:57:22,511 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:57:22,522 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-20 14:57:22,721 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 14:57:22,724 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:57:22,727 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:57:22,727 INFO L85 PathProgramCache]: Analyzing trace with hash 279783842, now seen corresponding path program 1 times [2023-12-20 14:57:22,727 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:57:22,727 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1407243831] [2023-12-20 14:57:22,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:57:22,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:57:22,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:57:23,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 14:57:23,074 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:57:23,074 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1407243831] [2023-12-20 14:57:23,074 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1407243831] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 14:57:23,074 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [221332493] [2023-12-20 14:57:23,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:57:23,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 14:57:23,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 14:57:23,089 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 14:57:23,152 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-20 14:57:24,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:57:24,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-20 14:57:24,161 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 14:57:24,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-20 14:57:24,181 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 14:57:24,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [221332493] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:57:24,181 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-20 14:57:24,181 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2023-12-20 14:57:24,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897927180] [2023-12-20 14:57:24,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:57:24,182 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 14:57:24,182 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:57:24,182 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 14:57:24,182 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-20 14:57:24,182 INFO L87 Difference]: Start difference. First operand 1641 states and 2494 transitions. Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:57:25,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:57:25,686 INFO L93 Difference]: Finished difference Result 1657 states and 2513 transitions. [2023-12-20 14:57:25,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 14:57:25,686 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2023-12-20 14:57:25,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:57:25,694 INFO L225 Difference]: With dead ends: 1657 [2023-12-20 14:57:25,694 INFO L226 Difference]: Without dead ends: 1641 [2023-12-20 14:57:25,695 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-20 14:57:25,696 INFO L413 NwaCegarLoop]: 2280 mSDtfsCounter, 0 mSDsluCounter, 2229 mSDsCounter, 0 mSdLazyCounter, 387 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4509 SdHoareTripleChecker+Invalid, 387 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 387 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2023-12-20 14:57:25,696 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4509 Invalid, 387 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 387 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2023-12-20 14:57:25,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1641 states. [2023-12-20 14:57:25,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1641 to 1641. [2023-12-20 14:57:25,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1641 states, 1109 states have (on average 1.4409377817853923) internal successors, (1598), 1158 states have internal predecessors, (1598), 457 states have call successors, (457), 75 states have call predecessors, (457), 74 states have return successors, (438), 430 states have call predecessors, (438), 438 states have call successors, (438) [2023-12-20 14:57:25,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1641 states and 2493 transitions. [2023-12-20 14:57:25,759 INFO L78 Accepts]: Start accepts. Automaton has 1641 states and 2493 transitions. Word has length 14 [2023-12-20 14:57:25,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:57:25,759 INFO L495 AbstractCegarLoop]: Abstraction has 1641 states and 2493 transitions. [2023-12-20 14:57:25,759 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:57:25,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2493 transitions. [2023-12-20 14:57:25,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-12-20 14:57:25,762 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:57:25,762 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:57:25,787 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-12-20 14:57:25,972 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2023-12-20 14:57:25,972 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:57:25,972 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:57:25,973 INFO L85 PathProgramCache]: Analyzing trace with hash 1984523974, now seen corresponding path program 1 times [2023-12-20 14:57:25,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:57:25,975 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2076384250] [2023-12-20 14:57:25,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:57:25,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:57:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:57:26,215 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 14:57:26,215 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:57:26,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2076384250] [2023-12-20 14:57:26,215 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2076384250] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 14:57:26,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1696352732] [2023-12-20 14:57:26,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:57:26,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 14:57:26,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 14:57:26,217 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 14:57:26,222 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-20 14:57:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:57:27,122 INFO L262 TraceCheckSpWp]: Trace formula consists of 945 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-20 14:57:27,124 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 14:57:27,143 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 14:57:27,144 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 14:57:27,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 14:57:27,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1696352732] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 14:57:27,157 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 14:57:27,157 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 6 [2023-12-20 14:57:27,157 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327300881] [2023-12-20 14:57:27,158 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 14:57:27,158 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 14:57:27,158 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:57:27,158 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 14:57:27,158 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2023-12-20 14:57:27,158 INFO L87 Difference]: Start difference. First operand 1641 states and 2493 transitions. Second operand has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 6 states have internal predecessors, (19), 1 states have call successors, (3), 1 states have call predecessors, (3), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:57:30,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:57:30,515 INFO L93 Difference]: Finished difference Result 3282 states and 4988 transitions. [2023-12-20 14:57:30,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-20 14:57:30,516 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 6 states have internal predecessors, (19), 1 states have call successors, (3), 1 states have call predecessors, (3), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2023-12-20 14:57:30,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:57:30,524 INFO L225 Difference]: With dead ends: 3282 [2023-12-20 14:57:30,524 INFO L226 Difference]: Without dead ends: 1644 [2023-12-20 14:57:30,530 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2023-12-20 14:57:30,531 INFO L413 NwaCegarLoop]: 2279 mSDtfsCounter, 0 mSDsluCounter, 9112 mSDsCounter, 0 mSdLazyCounter, 846 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 11391 SdHoareTripleChecker+Invalid, 847 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 846 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2023-12-20 14:57:30,532 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 11391 Invalid, 847 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 846 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2023-12-20 14:57:30,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1644 states. [2023-12-20 14:57:30,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1644 to 1644. [2023-12-20 14:57:30,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1644 states, 1112 states have (on average 1.439748201438849) internal successors, (1601), 1161 states have internal predecessors, (1601), 457 states have call successors, (457), 75 states have call predecessors, (457), 74 states have return successors, (438), 430 states have call predecessors, (438), 438 states have call successors, (438) [2023-12-20 14:57:30,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1644 states and 2496 transitions. [2023-12-20 14:57:30,588 INFO L78 Accepts]: Start accepts. Automaton has 1644 states and 2496 transitions. Word has length 17 [2023-12-20 14:57:30,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:57:30,589 INFO L495 AbstractCegarLoop]: Abstraction has 1644 states and 2496 transitions. [2023-12-20 14:57:30,589 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 6 states have internal predecessors, (19), 1 states have call successors, (3), 1 states have call predecessors, (3), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:57:30,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2496 transitions. [2023-12-20 14:57:30,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-20 14:57:30,591 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:57:30,591 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:57:30,612 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-12-20 14:57:30,802 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 14:57:30,803 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:57:30,803 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:57:30,803 INFO L85 PathProgramCache]: Analyzing trace with hash -820441107, now seen corresponding path program 2 times [2023-12-20 14:57:30,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:57:30,803 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1425820765] [2023-12-20 14:57:30,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:57:30,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:57:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:57:31,148 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 14:57:31,149 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:57:31,149 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1425820765] [2023-12-20 14:57:31,150 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1425820765] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:57:31,150 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 14:57:31,150 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 14:57:31,150 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2122012795] [2023-12-20 14:57:31,150 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:57:31,151 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 14:57:31,151 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:57:31,151 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 14:57:31,151 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 14:57:31,151 INFO L87 Difference]: Start difference. First operand 1644 states and 2496 transitions. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (3), 2 states have call predecessors, (3), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:57:33,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:57:33,319 INFO L93 Difference]: Finished difference Result 4240 states and 6467 transitions. [2023-12-20 14:57:33,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 14:57:33,333 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (3), 2 states have call predecessors, (3), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2023-12-20 14:57:33,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:57:33,352 INFO L225 Difference]: With dead ends: 4240 [2023-12-20 14:57:33,352 INFO L226 Difference]: Without dead ends: 3105 [2023-12-20 14:57:33,358 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 14:57:33,359 INFO L413 NwaCegarLoop]: 4036 mSDtfsCounter, 2338 mSDsluCounter, 2041 mSDsCounter, 0 mSdLazyCounter, 533 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2338 SdHoareTripleChecker+Valid, 6077 SdHoareTripleChecker+Invalid, 549 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 533 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2023-12-20 14:57:33,359 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2338 Valid, 6077 Invalid, 549 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 533 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2023-12-20 14:57:33,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3105 states. [2023-12-20 14:57:33,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3105 to 3074. [2023-12-20 14:57:33,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3074 states, 2081 states have (on average 1.4334454589139836) internal successors, (2983), 2149 states have internal predecessors, (2983), 851 states have call successors, (851), 144 states have call predecessors, (851), 141 states have return successors, (869), 818 states have call predecessors, (869), 835 states have call successors, (869) [2023-12-20 14:57:33,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 3074 states and 4703 transitions. [2023-12-20 14:57:33,602 INFO L78 Accepts]: Start accepts. Automaton has 3074 states and 4703 transitions. Word has length 20 [2023-12-20 14:57:33,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:57:33,603 INFO L495 AbstractCegarLoop]: Abstraction has 3074 states and 4703 transitions. [2023-12-20 14:57:33,603 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (3), 2 states have call predecessors, (3), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:57:33,603 INFO L276 IsEmpty]: Start isEmpty. Operand 3074 states and 4703 transitions. [2023-12-20 14:57:33,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-12-20 14:57:33,606 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:57:33,606 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:57:33,606 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-20 14:57:33,606 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:57:33,606 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:57:33,606 INFO L85 PathProgramCache]: Analyzing trace with hash -404816618, now seen corresponding path program 1 times [2023-12-20 14:57:33,606 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:57:33,606 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1871196042] [2023-12-20 14:57:33,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:57:33,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:57:33,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:57:33,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-20 14:57:33,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:57:33,802 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 14:57:33,802 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:57:33,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1871196042] [2023-12-20 14:57:33,803 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1871196042] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:57:33,803 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 14:57:33,803 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-20 14:57:33,803 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [904606311] [2023-12-20 14:57:33,803 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:57:33,803 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-20 14:57:33,803 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:57:33,804 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-20 14:57:33,804 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-20 14:57:33,804 INFO L87 Difference]: Start difference. First operand 3074 states and 4703 transitions. Second operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 14:57:39,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:57:39,949 INFO L93 Difference]: Finished difference Result 3838 states and 5817 transitions. [2023-12-20 14:57:39,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 14:57:39,949 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 31 [2023-12-20 14:57:39,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:57:39,984 INFO L225 Difference]: With dead ends: 3838 [2023-12-20 14:57:39,985 INFO L226 Difference]: Without dead ends: 3833 [2023-12-20 14:57:39,987 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-20 14:57:40,000 INFO L413 NwaCegarLoop]: 1036 mSDtfsCounter, 2534 mSDsluCounter, 1515 mSDsCounter, 0 mSdLazyCounter, 3392 mSolverCounterSat, 1182 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2858 SdHoareTripleChecker+Valid, 2551 SdHoareTripleChecker+Invalid, 4574 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1182 IncrementalHoareTripleChecker+Valid, 3392 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2023-12-20 14:57:40,000 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2858 Valid, 2551 Invalid, 4574 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1182 Valid, 3392 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2023-12-20 14:57:40,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3833 states. [2023-12-20 14:57:40,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3833 to 3810. [2023-12-20 14:57:40,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3810 states, 2534 states have (on average 1.4139700078926598) internal successors, (3583), 2612 states have internal predecessors, (3583), 1088 states have call successors, (1088), 189 states have call predecessors, (1088), 187 states have return successors, (1107), 1051 states have call predecessors, (1107), 1072 states have call successors, (1107) [2023-12-20 14:57:40,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 3810 states and 5778 transitions. [2023-12-20 14:57:40,331 INFO L78 Accepts]: Start accepts. Automaton has 3810 states and 5778 transitions. Word has length 31 [2023-12-20 14:57:40,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:57:40,332 INFO L495 AbstractCegarLoop]: Abstraction has 3810 states and 5778 transitions. [2023-12-20 14:57:40,332 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 14:57:40,332 INFO L276 IsEmpty]: Start isEmpty. Operand 3810 states and 5778 transitions. [2023-12-20 14:57:40,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-20 14:57:40,333 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:57:40,334 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:57:40,334 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-12-20 14:57:40,334 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:57:40,334 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:57:40,334 INFO L85 PathProgramCache]: Analyzing trace with hash 786957631, now seen corresponding path program 1 times [2023-12-20 14:57:40,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:57:40,334 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [176202993] [2023-12-20 14:57:40,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:57:40,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:57:40,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:57:40,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-20 14:57:40,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:57:40,645 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 14:57:40,645 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:57:40,645 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [176202993] [2023-12-20 14:57:40,645 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [176202993] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:57:40,645 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 14:57:40,645 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 14:57:40,646 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1540474908] [2023-12-20 14:57:40,646 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:57:40,646 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-20 14:57:40,646 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:57:40,646 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-20 14:57:40,646 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-20 14:57:40,647 INFO L87 Difference]: Start difference. First operand 3810 states and 5778 transitions. Second operand has 6 states, 6 states have (on average 4.333333333333333) internal successors, (26), 5 states have internal predecessors, (26), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 14:57:49,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:57:49,630 INFO L93 Difference]: Finished difference Result 3851 states and 5829 transitions. [2023-12-20 14:57:49,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-20 14:57:49,631 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.333333333333333) internal successors, (26), 5 states have internal predecessors, (26), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 32 [2023-12-20 14:57:49,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:57:49,684 INFO L225 Difference]: With dead ends: 3851 [2023-12-20 14:57:49,684 INFO L226 Difference]: Without dead ends: 3842 [2023-12-20 14:57:49,704 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2023-12-20 14:57:49,705 INFO L413 NwaCegarLoop]: 1017 mSDtfsCounter, 5627 mSDsluCounter, 2014 mSDsCounter, 0 mSdLazyCounter, 5318 mSolverCounterSat, 3636 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5759 SdHoareTripleChecker+Valid, 3031 SdHoareTripleChecker+Invalid, 8954 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3636 IncrementalHoareTripleChecker+Valid, 5318 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.6s IncrementalHoareTripleChecker+Time [2023-12-20 14:57:49,705 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5759 Valid, 3031 Invalid, 8954 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3636 Valid, 5318 Invalid, 0 Unknown, 0 Unchecked, 8.6s Time] [2023-12-20 14:57:49,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3842 states. [2023-12-20 14:57:50,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3842 to 3810. [2023-12-20 14:57:50,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3810 states, 2534 states have (on average 1.4131807419100237) internal successors, (3581), 2612 states have internal predecessors, (3581), 1088 states have call successors, (1088), 189 states have call predecessors, (1088), 187 states have return successors, (1107), 1051 states have call predecessors, (1107), 1072 states have call successors, (1107) [2023-12-20 14:57:50,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 3810 states and 5776 transitions. [2023-12-20 14:57:50,241 INFO L78 Accepts]: Start accepts. Automaton has 3810 states and 5776 transitions. Word has length 32 [2023-12-20 14:57:50,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:57:50,241 INFO L495 AbstractCegarLoop]: Abstraction has 3810 states and 5776 transitions. [2023-12-20 14:57:50,241 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.333333333333333) internal successors, (26), 5 states have internal predecessors, (26), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 14:57:50,241 INFO L276 IsEmpty]: Start isEmpty. Operand 3810 states and 5776 transitions. [2023-12-20 14:57:50,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-20 14:57:50,257 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:57:50,257 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:57:50,257 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-20 14:57:50,257 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:57:50,258 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:57:50,258 INFO L85 PathProgramCache]: Analyzing trace with hash 2097901358, now seen corresponding path program 1 times [2023-12-20 14:57:50,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:57:50,258 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [789412299] [2023-12-20 14:57:50,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:57:50,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:57:50,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:57:50,691 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 14:57:50,691 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:57:50,691 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [789412299] [2023-12-20 14:57:50,691 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [789412299] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:57:50,691 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 14:57:50,691 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 14:57:50,691 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [19063194] [2023-12-20 14:57:50,691 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:57:50,692 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 14:57:50,692 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:57:50,692 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 14:57:50,692 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 14:57:50,692 INFO L87 Difference]: Start difference. First operand 3810 states and 5776 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (3), 2 states have call predecessors, (3), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:57:52,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:57:52,144 INFO L93 Difference]: Finished difference Result 6227 states and 9418 transitions. [2023-12-20 14:57:52,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 14:57:52,145 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (3), 2 states have call predecessors, (3), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 34 [2023-12-20 14:57:52,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:57:52,168 INFO L225 Difference]: With dead ends: 6227 [2023-12-20 14:57:52,168 INFO L226 Difference]: Without dead ends: 5993 [2023-12-20 14:57:52,172 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 14:57:52,173 INFO L413 NwaCegarLoop]: 3184 mSDtfsCounter, 2337 mSDsluCounter, 1678 mSDsCounter, 0 mSdLazyCounter, 320 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2337 SdHoareTripleChecker+Valid, 4862 SdHoareTripleChecker+Invalid, 328 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 320 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-12-20 14:57:52,173 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2337 Valid, 4862 Invalid, 328 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 320 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-12-20 14:57:52,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5993 states. [2023-12-20 14:57:52,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5993 to 5925. [2023-12-20 14:57:52,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5925 states, 3910 states have (on average 1.4081841432225064) internal successors, (5506), 4028 states have internal predecessors, (5506), 1726 states have call successors, (1726), 287 states have call predecessors, (1726), 288 states have return successors, (1757), 1678 states have call predecessors, (1757), 1713 states have call successors, (1757) [2023-12-20 14:57:52,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5925 states to 5925 states and 8989 transitions. [2023-12-20 14:57:52,452 INFO L78 Accepts]: Start accepts. Automaton has 5925 states and 8989 transitions. Word has length 34 [2023-12-20 14:57:52,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:57:52,452 INFO L495 AbstractCegarLoop]: Abstraction has 5925 states and 8989 transitions. [2023-12-20 14:57:52,452 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (3), 2 states have call predecessors, (3), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:57:52,452 INFO L276 IsEmpty]: Start isEmpty. Operand 5925 states and 8989 transitions. [2023-12-20 14:57:52,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-20 14:57:52,454 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:57:52,454 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:57:52,454 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-12-20 14:57:52,455 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:57:52,455 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:57:52,455 INFO L85 PathProgramCache]: Analyzing trace with hash 767659135, now seen corresponding path program 1 times [2023-12-20 14:57:52,455 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:57:52,455 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [222657993] [2023-12-20 14:57:52,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:57:52,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:57:52,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:57:52,681 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 14:57:52,681 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:57:52,681 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [222657993] [2023-12-20 14:57:52,681 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [222657993] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:57:52,681 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 14:57:52,681 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 14:57:52,681 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153443556] [2023-12-20 14:57:52,681 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:57:52,682 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 14:57:52,682 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:57:52,682 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 14:57:52,682 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 14:57:52,682 INFO L87 Difference]: Start difference. First operand 5925 states and 8989 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:57:54,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:57:54,481 INFO L93 Difference]: Finished difference Result 5928 states and 8991 transitions. [2023-12-20 14:57:54,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 14:57:54,482 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2023-12-20 14:57:54,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:57:54,547 INFO L225 Difference]: With dead ends: 5928 [2023-12-20 14:57:54,548 INFO L226 Difference]: Without dead ends: 5925 [2023-12-20 14:57:54,560 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 14:57:54,562 INFO L413 NwaCegarLoop]: 2262 mSDtfsCounter, 10 mSDsluCounter, 2209 mSDsCounter, 0 mSdLazyCounter, 389 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 4471 SdHoareTripleChecker+Invalid, 392 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 389 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-12-20 14:57:54,562 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 4471 Invalid, 392 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 389 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-12-20 14:57:54,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5925 states. [2023-12-20 14:57:54,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5925 to 5925. [2023-12-20 14:57:54,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5925 states, 3910 states have (on average 1.407928388746803) internal successors, (5505), 4028 states have internal predecessors, (5505), 1726 states have call successors, (1726), 287 states have call predecessors, (1726), 288 states have return successors, (1757), 1678 states have call predecessors, (1757), 1713 states have call successors, (1757) [2023-12-20 14:57:54,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5925 states to 5925 states and 8988 transitions. [2023-12-20 14:57:54,853 INFO L78 Accepts]: Start accepts. Automaton has 5925 states and 8988 transitions. Word has length 33 [2023-12-20 14:57:54,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:57:54,853 INFO L495 AbstractCegarLoop]: Abstraction has 5925 states and 8988 transitions. [2023-12-20 14:57:54,853 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:57:54,853 INFO L276 IsEmpty]: Start isEmpty. Operand 5925 states and 8988 transitions. [2023-12-20 14:57:54,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-20 14:57:54,855 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:57:54,855 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:57:54,855 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-12-20 14:57:54,855 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:57:54,855 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:57:54,855 INFO L85 PathProgramCache]: Analyzing trace with hash 2030367394, now seen corresponding path program 1 times [2023-12-20 14:57:54,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:57:54,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2011806492] [2023-12-20 14:57:54,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:57:54,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:57:54,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:57:55,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-20 14:57:55,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:57:55,091 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 14:57:55,092 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:57:55,092 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2011806492] [2023-12-20 14:57:55,092 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2011806492] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:57:55,092 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 14:57:55,092 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 14:57:55,092 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1711562006] [2023-12-20 14:57:55,092 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:57:55,093 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-20 14:57:55,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:57:55,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-20 14:57:55,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-20 14:57:55,093 INFO L87 Difference]: Start difference. First operand 5925 states and 8988 transitions. Second operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 14:58:03,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:58:03,826 INFO L93 Difference]: Finished difference Result 5954 states and 9021 transitions. [2023-12-20 14:58:03,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-20 14:58:03,826 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 33 [2023-12-20 14:58:03,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:58:03,848 INFO L225 Difference]: With dead ends: 5954 [2023-12-20 14:58:03,848 INFO L226 Difference]: Without dead ends: 5945 [2023-12-20 14:58:03,852 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2023-12-20 14:58:03,853 INFO L413 NwaCegarLoop]: 1000 mSDtfsCounter, 5303 mSDsluCounter, 2003 mSDsCounter, 0 mSdLazyCounter, 5682 mSolverCounterSat, 3173 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5435 SdHoareTripleChecker+Valid, 3003 SdHoareTripleChecker+Invalid, 8855 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3173 IncrementalHoareTripleChecker+Valid, 5682 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.3s IncrementalHoareTripleChecker+Time [2023-12-20 14:58:03,854 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5435 Valid, 3003 Invalid, 8855 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3173 Valid, 5682 Invalid, 0 Unknown, 0 Unchecked, 8.3s Time] [2023-12-20 14:58:03,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5945 states. [2023-12-20 14:58:04,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5945 to 5925. [2023-12-20 14:58:04,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5925 states, 3910 states have (on average 1.4074168797953963) internal successors, (5503), 4028 states have internal predecessors, (5503), 1726 states have call successors, (1726), 287 states have call predecessors, (1726), 288 states have return successors, (1757), 1678 states have call predecessors, (1757), 1713 states have call successors, (1757) [2023-12-20 14:58:04,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5925 states to 5925 states and 8986 transitions. [2023-12-20 14:58:04,141 INFO L78 Accepts]: Start accepts. Automaton has 5925 states and 8986 transitions. Word has length 33 [2023-12-20 14:58:04,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:58:04,142 INFO L495 AbstractCegarLoop]: Abstraction has 5925 states and 8986 transitions. [2023-12-20 14:58:04,142 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 14:58:04,142 INFO L276 IsEmpty]: Start isEmpty. Operand 5925 states and 8986 transitions. [2023-12-20 14:58:04,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-20 14:58:04,144 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:58:04,144 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:58:04,144 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-12-20 14:58:04,144 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:58:04,145 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:58:04,145 INFO L85 PathProgramCache]: Analyzing trace with hash -1429435576, now seen corresponding path program 1 times [2023-12-20 14:58:04,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:58:04,145 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [950217065] [2023-12-20 14:58:04,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:58:04,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:58:04,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:58:04,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-20 14:58:04,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:58:04,446 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 14:58:04,446 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:58:04,446 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [950217065] [2023-12-20 14:58:04,446 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [950217065] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:58:04,446 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 14:58:04,447 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 14:58:04,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2069964288] [2023-12-20 14:58:04,447 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:58:04,447 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 14:58:04,447 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:58:04,447 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 14:58:04,448 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-20 14:58:04,448 INFO L87 Difference]: Start difference. First operand 5925 states and 8986 transitions. Second operand has 5 states, 5 states have (on average 5.6) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 14:58:10,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:58:10,022 INFO L93 Difference]: Finished difference Result 5949 states and 9016 transitions. [2023-12-20 14:58:10,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 14:58:10,022 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.6) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 34 [2023-12-20 14:58:10,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:58:10,042 INFO L225 Difference]: With dead ends: 5949 [2023-12-20 14:58:10,042 INFO L226 Difference]: Without dead ends: 5908 [2023-12-20 14:58:10,047 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-12-20 14:58:10,047 INFO L413 NwaCegarLoop]: 1074 mSDtfsCounter, 1076 mSDsluCounter, 2568 mSDsCounter, 0 mSdLazyCounter, 4676 mSolverCounterSat, 182 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1353 SdHoareTripleChecker+Valid, 3642 SdHoareTripleChecker+Invalid, 4858 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 182 IncrementalHoareTripleChecker+Valid, 4676 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2023-12-20 14:58:10,047 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1353 Valid, 3642 Invalid, 4858 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [182 Valid, 4676 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2023-12-20 14:58:10,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5908 states. [2023-12-20 14:58:10,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5908 to 5908. [2023-12-20 14:58:10,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5908 states, 3899 states have (on average 1.4072839189535777) internal successors, (5487), 4017 states have internal predecessors, (5487), 1720 states have call successors, (1720), 287 states have call predecessors, (1720), 288 states have return successors, (1751), 1672 states have call predecessors, (1751), 1707 states have call successors, (1751) [2023-12-20 14:58:10,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5908 states to 5908 states and 8958 transitions. [2023-12-20 14:58:10,457 INFO L78 Accepts]: Start accepts. Automaton has 5908 states and 8958 transitions. Word has length 34 [2023-12-20 14:58:10,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:58:10,457 INFO L495 AbstractCegarLoop]: Abstraction has 5908 states and 8958 transitions. [2023-12-20 14:58:10,457 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.6) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 14:58:10,457 INFO L276 IsEmpty]: Start isEmpty. Operand 5908 states and 8958 transitions. [2023-12-20 14:58:10,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-20 14:58:10,460 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:58:10,460 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:58:10,460 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-12-20 14:58:10,461 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:58:10,461 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:58:10,462 INFO L85 PathProgramCache]: Analyzing trace with hash -79362080, now seen corresponding path program 1 times [2023-12-20 14:58:10,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:58:10,462 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1696264645] [2023-12-20 14:58:10,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:58:10,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:58:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:58:10,701 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 14:58:10,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:58:10,701 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1696264645] [2023-12-20 14:58:10,701 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1696264645] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:58:10,702 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 14:58:10,702 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 14:58:10,702 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [624987985] [2023-12-20 14:58:10,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:58:10,702 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 14:58:10,702 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:58:10,702 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 14:58:10,702 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-20 14:58:10,703 INFO L87 Difference]: Start difference. First operand 5908 states and 8958 transitions. Second operand has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 states have internal predecessors, (30), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:58:13,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:58:13,979 INFO L93 Difference]: Finished difference Result 5987 states and 9069 transitions. [2023-12-20 14:58:13,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 14:58:13,980 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 states have internal predecessors, (30), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 34 [2023-12-20 14:58:13,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:58:13,994 INFO L225 Difference]: With dead ends: 5987 [2023-12-20 14:58:13,994 INFO L226 Difference]: Without dead ends: 5961 [2023-12-20 14:58:13,996 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-12-20 14:58:13,997 INFO L413 NwaCegarLoop]: 2249 mSDtfsCounter, 93 mSDsluCounter, 6747 mSDsCounter, 0 mSdLazyCounter, 693 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 95 SdHoareTripleChecker+Valid, 8996 SdHoareTripleChecker+Invalid, 703 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 693 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2023-12-20 14:58:13,998 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [95 Valid, 8996 Invalid, 703 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 693 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2023-12-20 14:58:14,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5961 states. [2023-12-20 14:58:14,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5961 to 5911. [2023-12-20 14:58:14,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5911 states, 3902 states have (on average 1.406970784213224) internal successors, (5490), 4020 states have internal predecessors, (5490), 1720 states have call successors, (1720), 287 states have call predecessors, (1720), 288 states have return successors, (1751), 1672 states have call predecessors, (1751), 1707 states have call successors, (1751) [2023-12-20 14:58:14,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5911 states to 5911 states and 8961 transitions. [2023-12-20 14:58:14,256 INFO L78 Accepts]: Start accepts. Automaton has 5911 states and 8961 transitions. Word has length 34 [2023-12-20 14:58:14,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:58:14,256 INFO L495 AbstractCegarLoop]: Abstraction has 5911 states and 8961 transitions. [2023-12-20 14:58:14,256 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 states have internal predecessors, (30), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:58:14,256 INFO L276 IsEmpty]: Start isEmpty. Operand 5911 states and 8961 transitions. [2023-12-20 14:58:14,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-20 14:58:14,258 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:58:14,258 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:58:14,258 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-12-20 14:58:14,258 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:58:14,258 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:58:14,258 INFO L85 PathProgramCache]: Analyzing trace with hash 981989879, now seen corresponding path program 1 times [2023-12-20 14:58:14,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:58:14,258 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [778468715] [2023-12-20 14:58:14,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:58:14,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:58:14,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:58:14,544 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 14:58:14,544 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:58:14,544 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [778468715] [2023-12-20 14:58:14,544 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [778468715] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:58:14,544 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 14:58:14,544 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 14:58:14,545 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [264639995] [2023-12-20 14:58:14,545 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:58:14,546 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 14:58:14,546 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:58:14,547 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 14:58:14,547 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-20 14:58:14,547 INFO L87 Difference]: Start difference. First operand 5911 states and 8961 transitions. Second operand has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 states have internal predecessors, (30), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:58:17,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:58:17,067 INFO L93 Difference]: Finished difference Result 5985 states and 9064 transitions. [2023-12-20 14:58:17,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 14:58:17,067 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 states have internal predecessors, (30), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 34 [2023-12-20 14:58:17,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:58:17,084 INFO L225 Difference]: With dead ends: 5985 [2023-12-20 14:58:17,085 INFO L226 Difference]: Without dead ends: 5959 [2023-12-20 14:58:17,088 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-12-20 14:58:17,089 INFO L413 NwaCegarLoop]: 2261 mSDtfsCounter, 93 mSDsluCounter, 6759 mSDsCounter, 0 mSdLazyCounter, 690 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 95 SdHoareTripleChecker+Valid, 9020 SdHoareTripleChecker+Invalid, 700 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 690 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2023-12-20 14:58:17,089 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [95 Valid, 9020 Invalid, 700 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 690 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2023-12-20 14:58:17,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5959 states. [2023-12-20 14:58:17,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5959 to 5906. [2023-12-20 14:58:17,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5906 states, 3898 states have (on average 1.4068753206772704) internal successors, (5484), 4015 states have internal predecessors, (5484), 1719 states have call successors, (1719), 287 states have call predecessors, (1719), 288 states have return successors, (1750), 1671 states have call predecessors, (1750), 1706 states have call successors, (1750) [2023-12-20 14:58:17,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5906 states to 5906 states and 8953 transitions. [2023-12-20 14:58:17,345 INFO L78 Accepts]: Start accepts. Automaton has 5906 states and 8953 transitions. Word has length 34 [2023-12-20 14:58:17,345 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:58:17,346 INFO L495 AbstractCegarLoop]: Abstraction has 5906 states and 8953 transitions. [2023-12-20 14:58:17,346 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 states have internal predecessors, (30), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 14:58:17,346 INFO L276 IsEmpty]: Start isEmpty. Operand 5906 states and 8953 transitions. [2023-12-20 14:58:17,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-20 14:58:17,347 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:58:17,347 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:58:17,347 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-12-20 14:58:17,347 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:58:17,347 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:58:17,347 INFO L85 PathProgramCache]: Analyzing trace with hash 379737923, now seen corresponding path program 1 times [2023-12-20 14:58:17,347 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:58:17,347 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1290893248] [2023-12-20 14:58:17,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:58:17,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:58:17,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:58:17,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-20 14:58:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:58:17,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 14:58:17,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:58:17,753 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 14:58:17,753 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:58:17,753 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1290893248] [2023-12-20 14:58:17,753 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1290893248] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:58:17,753 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 14:58:17,754 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-20 14:58:17,754 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1832487806] [2023-12-20 14:58:17,754 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:58:17,754 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-20 14:58:17,754 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:58:17,755 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-20 14:58:17,755 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2023-12-20 14:58:17,755 INFO L87 Difference]: Start difference. First operand 5906 states and 8953 transitions. Second operand has 9 states, 8 states have (on average 4.0) internal successors, (32), 6 states have internal predecessors, (32), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-20 14:58:24,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 14:58:28,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 14:58:35,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 14:58:39,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:58:39,200 INFO L93 Difference]: Finished difference Result 12845 states and 19669 transitions. [2023-12-20 14:58:39,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-20 14:58:39,201 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 4.0) internal successors, (32), 6 states have internal predecessors, (32), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 40 [2023-12-20 14:58:39,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:58:39,246 INFO L225 Difference]: With dead ends: 12845 [2023-12-20 14:58:39,246 INFO L226 Difference]: Without dead ends: 7428 [2023-12-20 14:58:39,278 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2023-12-20 14:58:39,279 INFO L413 NwaCegarLoop]: 1480 mSDtfsCounter, 1199 mSDsluCounter, 8324 mSDsCounter, 0 mSdLazyCounter, 11024 mSolverCounterSat, 316 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1519 SdHoareTripleChecker+Valid, 9804 SdHoareTripleChecker+Invalid, 11341 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 316 IncrementalHoareTripleChecker+Valid, 11024 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.9s IncrementalHoareTripleChecker+Time [2023-12-20 14:58:39,279 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1519 Valid, 9804 Invalid, 11341 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [316 Valid, 11024 Invalid, 1 Unknown, 0 Unchecked, 20.9s Time] [2023-12-20 14:58:39,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7428 states. [2023-12-20 14:58:39,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7428 to 5914. [2023-12-20 14:58:39,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5914 states, 3904 states have (on average 1.40625) internal successors, (5490), 4021 states have internal predecessors, (5490), 1719 states have call successors, (1719), 287 states have call predecessors, (1719), 290 states have return successors, (1755), 1673 states have call predecessors, (1755), 1706 states have call successors, (1755) [2023-12-20 14:58:39,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5914 states to 5914 states and 8964 transitions. [2023-12-20 14:58:39,956 INFO L78 Accepts]: Start accepts. Automaton has 5914 states and 8964 transitions. Word has length 40 [2023-12-20 14:58:39,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:58:39,956 INFO L495 AbstractCegarLoop]: Abstraction has 5914 states and 8964 transitions. [2023-12-20 14:58:39,956 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 4.0) internal successors, (32), 6 states have internal predecessors, (32), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-20 14:58:39,956 INFO L276 IsEmpty]: Start isEmpty. Operand 5914 states and 8964 transitions. [2023-12-20 14:58:39,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-20 14:58:39,958 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:58:39,958 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:58:39,958 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-12-20 14:58:39,958 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:58:39,958 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:58:39,958 INFO L85 PathProgramCache]: Analyzing trace with hash -474980208, now seen corresponding path program 1 times [2023-12-20 14:58:39,958 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:58:39,959 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1355795787] [2023-12-20 14:58:39,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:58:39,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:58:40,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:58:40,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 14:58:40,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:58:40,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 14:58:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:58:40,583 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 14:58:40,583 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:58:40,583 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1355795787] [2023-12-20 14:58:40,583 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1355795787] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:58:40,583 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 14:58:40,583 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-20 14:58:40,583 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [47615442] [2023-12-20 14:58:40,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:58:40,584 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-20 14:58:40,584 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:58:40,584 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-20 14:58:40,585 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2023-12-20 14:58:40,585 INFO L87 Difference]: Start difference. First operand 5914 states and 8964 transitions. Second operand has 9 states, 8 states have (on average 3.625) internal successors, (29), 6 states have internal predecessors, (29), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-20 14:58:47,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 14:58:51,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 14:58:57,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:58:57,924 INFO L93 Difference]: Finished difference Result 6390 states and 9701 transitions. [2023-12-20 14:58:57,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-20 14:58:57,924 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 3.625) internal successors, (29), 6 states have internal predecessors, (29), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 37 [2023-12-20 14:58:57,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:58:57,946 INFO L225 Difference]: With dead ends: 6390 [2023-12-20 14:58:57,946 INFO L226 Difference]: Without dead ends: 6356 [2023-12-20 14:58:57,950 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2023-12-20 14:58:57,951 INFO L413 NwaCegarLoop]: 1155 mSDtfsCounter, 832 mSDsluCounter, 6628 mSDsCounter, 0 mSdLazyCounter, 10443 mSolverCounterSat, 292 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1073 SdHoareTripleChecker+Valid, 7783 SdHoareTripleChecker+Invalid, 10736 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 292 IncrementalHoareTripleChecker+Valid, 10443 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.9s IncrementalHoareTripleChecker+Time [2023-12-20 14:58:57,951 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1073 Valid, 7783 Invalid, 10736 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [292 Valid, 10443 Invalid, 1 Unknown, 0 Unchecked, 16.9s Time] [2023-12-20 14:58:57,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6356 states. [2023-12-20 14:58:58,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6356 to 5916. [2023-12-20 14:58:58,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5916 states, 3906 states have (on average 1.406041986687148) internal successors, (5492), 4022 states have internal predecessors, (5492), 1719 states have call successors, (1719), 287 states have call predecessors, (1719), 290 states have return successors, (1755), 1674 states have call predecessors, (1755), 1706 states have call successors, (1755) [2023-12-20 14:58:58,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5916 states to 5916 states and 8966 transitions. [2023-12-20 14:58:58,338 INFO L78 Accepts]: Start accepts. Automaton has 5916 states and 8966 transitions. Word has length 37 [2023-12-20 14:58:58,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:58:58,339 INFO L495 AbstractCegarLoop]: Abstraction has 5916 states and 8966 transitions. [2023-12-20 14:58:58,339 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 3.625) internal successors, (29), 6 states have internal predecessors, (29), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-20 14:58:58,339 INFO L276 IsEmpty]: Start isEmpty. Operand 5916 states and 8966 transitions. [2023-12-20 14:58:58,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-20 14:58:58,340 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:58:58,340 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:58:58,340 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-12-20 14:58:58,340 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:58:58,341 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:58:58,341 INFO L85 PathProgramCache]: Analyzing trace with hash -29086302, now seen corresponding path program 1 times [2023-12-20 14:58:58,341 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:58:58,341 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1092546354] [2023-12-20 14:58:58,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:58:58,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:58:58,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:58:58,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-20 14:58:58,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:58:58,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 14:58:58,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:58:58,603 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 14:58:58,603 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:58:58,603 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1092546354] [2023-12-20 14:58:58,603 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1092546354] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:58:58,603 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 14:58:58,603 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 14:58:58,603 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1181307009] [2023-12-20 14:58:58,603 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:58:58,604 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-20 14:58:58,604 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:58:58,604 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-20 14:58:58,604 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-20 14:58:58,605 INFO L87 Difference]: Start difference. First operand 5916 states and 8966 transitions. Second operand has 6 states, 6 states have (on average 5.333333333333333) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-20 14:59:01,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 14:59:05,742 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 14:59:15,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:59:15,129 INFO L93 Difference]: Finished difference Result 11130 states and 16884 transitions. [2023-12-20 14:59:15,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-20 14:59:15,130 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.333333333333333) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 40 [2023-12-20 14:59:15,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:59:15,148 INFO L225 Difference]: With dead ends: 11130 [2023-12-20 14:59:15,149 INFO L226 Difference]: Without dead ends: 6342 [2023-12-20 14:59:15,162 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-12-20 14:59:15,163 INFO L413 NwaCegarLoop]: 1163 mSDtfsCounter, 823 mSDsluCounter, 3591 mSDsCounter, 0 mSdLazyCounter, 6202 mSolverCounterSat, 289 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1055 SdHoareTripleChecker+Valid, 4754 SdHoareTripleChecker+Invalid, 6492 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 289 IncrementalHoareTripleChecker+Valid, 6202 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.1s IncrementalHoareTripleChecker+Time [2023-12-20 14:59:15,163 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1055 Valid, 4754 Invalid, 6492 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [289 Valid, 6202 Invalid, 1 Unknown, 0 Unchecked, 16.1s Time] [2023-12-20 14:59:15,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6342 states. [2023-12-20 14:59:15,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6342 to 5909. [2023-12-20 14:59:15,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5909 states, 3900 states have (on average 1.4058974358974359) internal successors, (5483), 4017 states have internal predecessors, (5483), 1719 states have call successors, (1719), 287 states have call predecessors, (1719), 289 states have return successors, (1752), 1672 states have call predecessors, (1752), 1706 states have call successors, (1752) [2023-12-20 14:59:15,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5909 states to 5909 states and 8954 transitions. [2023-12-20 14:59:15,466 INFO L78 Accepts]: Start accepts. Automaton has 5909 states and 8954 transitions. Word has length 40 [2023-12-20 14:59:15,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:59:15,466 INFO L495 AbstractCegarLoop]: Abstraction has 5909 states and 8954 transitions. [2023-12-20 14:59:15,466 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.333333333333333) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-20 14:59:15,466 INFO L276 IsEmpty]: Start isEmpty. Operand 5909 states and 8954 transitions. [2023-12-20 14:59:15,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-20 14:59:15,467 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:59:15,467 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:59:15,467 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-12-20 14:59:15,468 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:59:15,468 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:59:15,468 INFO L85 PathProgramCache]: Analyzing trace with hash -1937608132, now seen corresponding path program 1 times [2023-12-20 14:59:15,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:59:15,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1373876238] [2023-12-20 14:59:15,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:59:15,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:59:15,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:59:15,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-20 14:59:15,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:59:15,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 14:59:15,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:59:15,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-20 14:59:15,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:59:15,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 14:59:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:59:15,776 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 14:59:15,776 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:59:15,776 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1373876238] [2023-12-20 14:59:15,777 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1373876238] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:59:15,777 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 14:59:15,777 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-20 14:59:15,777 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057232157] [2023-12-20 14:59:15,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:59:15,777 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-20 14:59:15,777 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:59:15,778 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-20 14:59:15,778 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-12-20 14:59:15,778 INFO L87 Difference]: Start difference. First operand 5909 states and 8954 transitions. Second operand has 8 states, 7 states have (on average 4.714285714285714) internal successors, (33), 5 states have internal predecessors, (33), 3 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (4), 3 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-20 14:59:21,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 14:59:31,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 14:59:34,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:59:34,944 INFO L93 Difference]: Finished difference Result 10785 states and 16319 transitions. [2023-12-20 14:59:34,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-20 14:59:34,945 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 4.714285714285714) internal successors, (33), 5 states have internal predecessors, (33), 3 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (4), 3 states have call predecessors, (4), 2 states have call successors, (4) Word has length 47 [2023-12-20 14:59:34,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:59:34,965 INFO L225 Difference]: With dead ends: 10785 [2023-12-20 14:59:34,965 INFO L226 Difference]: Without dead ends: 6209 [2023-12-20 14:59:34,978 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-12-20 14:59:34,978 INFO L413 NwaCegarLoop]: 975 mSDtfsCounter, 1029 mSDsluCounter, 4588 mSDsCounter, 0 mSdLazyCounter, 8578 mSolverCounterSat, 302 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1313 SdHoareTripleChecker+Valid, 5563 SdHoareTripleChecker+Invalid, 8881 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 302 IncrementalHoareTripleChecker+Valid, 8578 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.7s IncrementalHoareTripleChecker+Time [2023-12-20 14:59:34,978 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1313 Valid, 5563 Invalid, 8881 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [302 Valid, 8578 Invalid, 1 Unknown, 0 Unchecked, 18.7s Time] [2023-12-20 14:59:34,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6209 states. [2023-12-20 14:59:35,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6209 to 5776. [2023-12-20 14:59:35,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5776 states, 3806 states have (on average 1.4017341040462428) internal successors, (5335), 3908 states have internal predecessors, (5335), 1688 states have call successors, (1688), 275 states have call predecessors, (1688), 281 states have return successors, (1706), 1660 states have call predecessors, (1706), 1678 states have call successors, (1706) [2023-12-20 14:59:35,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5776 states to 5776 states and 8729 transitions. [2023-12-20 14:59:35,362 INFO L78 Accepts]: Start accepts. Automaton has 5776 states and 8729 transitions. Word has length 47 [2023-12-20 14:59:35,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:59:35,362 INFO L495 AbstractCegarLoop]: Abstraction has 5776 states and 8729 transitions. [2023-12-20 14:59:35,362 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 4.714285714285714) internal successors, (33), 5 states have internal predecessors, (33), 3 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (4), 3 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-20 14:59:35,362 INFO L276 IsEmpty]: Start isEmpty. Operand 5776 states and 8729 transitions. [2023-12-20 14:59:35,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-20 14:59:35,363 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:59:35,363 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:59:35,363 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-12-20 14:59:35,364 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:59:35,364 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:59:35,364 INFO L85 PathProgramCache]: Analyzing trace with hash 388656020, now seen corresponding path program 1 times [2023-12-20 14:59:35,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:59:35,364 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650196875] [2023-12-20 14:59:35,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:59:35,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:59:35,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:59:35,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 14:59:35,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:59:35,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 14:59:35,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:59:35,690 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 14:59:35,690 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:59:35,690 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650196875] [2023-12-20 14:59:35,690 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [650196875] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:59:35,690 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 14:59:35,690 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-20 14:59:35,690 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1374983467] [2023-12-20 14:59:35,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:59:35,691 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-20 14:59:35,691 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:59:35,691 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-20 14:59:35,691 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-12-20 14:59:35,691 INFO L87 Difference]: Start difference. First operand 5776 states and 8729 transitions. Second operand has 9 states, 8 states have (on average 3.625) internal successors, (29), 6 states have internal predecessors, (29), 3 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-12-20 14:59:38,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 14:59:43,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 14:59:51,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 14:59:55,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 14:59:55,483 INFO L93 Difference]: Finished difference Result 6233 states and 9439 transitions. [2023-12-20 14:59:55,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-12-20 14:59:55,483 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 3.625) internal successors, (29), 6 states have internal predecessors, (29), 3 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2023-12-20 14:59:55,484 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 14:59:55,525 INFO L225 Difference]: With dead ends: 6233 [2023-12-20 14:59:55,525 INFO L226 Difference]: Without dead ends: 6206 [2023-12-20 14:59:55,529 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2023-12-20 14:59:55,529 INFO L413 NwaCegarLoop]: 969 mSDtfsCounter, 1064 mSDsluCounter, 5400 mSDsCounter, 0 mSdLazyCounter, 10272 mSolverCounterSat, 307 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1348 SdHoareTripleChecker+Valid, 6369 SdHoareTripleChecker+Invalid, 10580 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 307 IncrementalHoareTripleChecker+Valid, 10272 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.3s IncrementalHoareTripleChecker+Time [2023-12-20 14:59:55,529 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1348 Valid, 6369 Invalid, 10580 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [307 Valid, 10272 Invalid, 1 Unknown, 0 Unchecked, 19.3s Time] [2023-12-20 14:59:55,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6206 states. [2023-12-20 14:59:56,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6206 to 5774. [2023-12-20 14:59:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5774 states, 3805 states have (on average 1.4015768725361366) internal successors, (5333), 3907 states have internal predecessors, (5333), 1687 states have call successors, (1687), 275 states have call predecessors, (1687), 281 states have return successors, (1705), 1659 states have call predecessors, (1705), 1677 states have call successors, (1705) [2023-12-20 14:59:56,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5774 states to 5774 states and 8725 transitions. [2023-12-20 14:59:56,142 INFO L78 Accepts]: Start accepts. Automaton has 5774 states and 8725 transitions. Word has length 37 [2023-12-20 14:59:56,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 14:59:56,142 INFO L495 AbstractCegarLoop]: Abstraction has 5774 states and 8725 transitions. [2023-12-20 14:59:56,142 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 3.625) internal successors, (29), 6 states have internal predecessors, (29), 3 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-12-20 14:59:56,142 INFO L276 IsEmpty]: Start isEmpty. Operand 5774 states and 8725 transitions. [2023-12-20 14:59:56,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-20 14:59:56,143 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 14:59:56,143 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 14:59:56,143 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2023-12-20 14:59:56,144 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 14:59:56,144 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 14:59:56,144 INFO L85 PathProgramCache]: Analyzing trace with hash -41951649, now seen corresponding path program 1 times [2023-12-20 14:59:56,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 14:59:56,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [605146876] [2023-12-20 14:59:56,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 14:59:56,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 14:59:56,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:59:56,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 14:59:56,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:59:56,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-20 14:59:56,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 14:59:56,701 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 14:59:56,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 14:59:56,701 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [605146876] [2023-12-20 14:59:56,701 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [605146876] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 14:59:56,701 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 14:59:56,701 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-20 14:59:56,702 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992559427] [2023-12-20 14:59:56,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 14:59:56,702 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 14:59:56,703 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 14:59:56,703 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 14:59:56,703 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-20 14:59:56,703 INFO L87 Difference]: Start difference. First operand 5774 states and 8725 transitions. Second operand has 7 states, 6 states have (on average 6.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-20 15:00:05,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:00:05,575 INFO L93 Difference]: Finished difference Result 6230 states and 9434 transitions. [2023-12-20 15:00:05,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-20 15:00:05,575 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 6.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 44 [2023-12-20 15:00:05,575 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:00:05,617 INFO L225 Difference]: With dead ends: 6230 [2023-12-20 15:00:05,617 INFO L226 Difference]: Without dead ends: 6203 [2023-12-20 15:00:05,624 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-20 15:00:05,624 INFO L413 NwaCegarLoop]: 994 mSDtfsCounter, 1716 mSDsluCounter, 3285 mSDsCounter, 0 mSdLazyCounter, 6710 mSolverCounterSat, 932 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2002 SdHoareTripleChecker+Valid, 4279 SdHoareTripleChecker+Invalid, 7642 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 932 IncrementalHoareTripleChecker+Valid, 6710 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.5s IncrementalHoareTripleChecker+Time [2023-12-20 15:00:05,640 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2002 Valid, 4279 Invalid, 7642 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [932 Valid, 6710 Invalid, 0 Unknown, 0 Unchecked, 8.5s Time] [2023-12-20 15:00:05,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6203 states. [2023-12-20 15:00:06,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6203 to 5771. [2023-12-20 15:00:06,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5771 states, 3803 states have (on average 1.4015251117538785) internal successors, (5330), 3905 states have internal predecessors, (5330), 1686 states have call successors, (1686), 275 states have call predecessors, (1686), 281 states have return successors, (1704), 1658 states have call predecessors, (1704), 1676 states have call successors, (1704) [2023-12-20 15:00:06,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5771 states to 5771 states and 8720 transitions. [2023-12-20 15:00:06,093 INFO L78 Accepts]: Start accepts. Automaton has 5771 states and 8720 transitions. Word has length 44 [2023-12-20 15:00:06,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:00:06,093 INFO L495 AbstractCegarLoop]: Abstraction has 5771 states and 8720 transitions. [2023-12-20 15:00:06,093 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 6.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-20 15:00:06,093 INFO L276 IsEmpty]: Start isEmpty. Operand 5771 states and 8720 transitions. [2023-12-20 15:00:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-20 15:00:06,094 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:00:06,095 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:00:06,095 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2023-12-20 15:00:06,095 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:00:06,095 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:00:06,095 INFO L85 PathProgramCache]: Analyzing trace with hash 1996683823, now seen corresponding path program 1 times [2023-12-20 15:00:06,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:00:06,095 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [153879071] [2023-12-20 15:00:06,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:00:06,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:00:06,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:00:06,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-20 15:00:06,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:00:06,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-20 15:00:06,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:00:06,320 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:00:06,321 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:00:06,321 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [153879071] [2023-12-20 15:00:06,321 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [153879071] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:00:06,321 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:00:06,321 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-20 15:00:06,322 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541041507] [2023-12-20 15:00:06,322 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:00:06,322 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 15:00:06,322 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:00:06,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 15:00:06,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-20 15:00:06,323 INFO L87 Difference]: Start difference. First operand 5771 states and 8720 transitions. Second operand has 7 states, 6 states have (on average 5.5) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-20 15:00:14,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:00:14,912 INFO L93 Difference]: Finished difference Result 6227 states and 9429 transitions. [2023-12-20 15:00:14,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-20 15:00:14,912 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 5.5) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 41 [2023-12-20 15:00:14,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:00:14,927 INFO L225 Difference]: With dead ends: 6227 [2023-12-20 15:00:14,927 INFO L226 Difference]: Without dead ends: 6195 [2023-12-20 15:00:14,929 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-20 15:00:14,931 INFO L413 NwaCegarLoop]: 967 mSDtfsCounter, 1712 mSDsluCounter, 3206 mSDsCounter, 0 mSdLazyCounter, 6711 mSolverCounterSat, 934 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1998 SdHoareTripleChecker+Valid, 4173 SdHoareTripleChecker+Invalid, 7645 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 934 IncrementalHoareTripleChecker+Valid, 6711 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.1s IncrementalHoareTripleChecker+Time [2023-12-20 15:00:14,932 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1998 Valid, 4173 Invalid, 7645 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [934 Valid, 6711 Invalid, 0 Unknown, 0 Unchecked, 8.1s Time] [2023-12-20 15:00:14,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6195 states. [2023-12-20 15:00:15,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6195 to 5763. [2023-12-20 15:00:15,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5763 states, 3798 states have (on average 1.4015271195365981) internal successors, (5323), 3900 states have internal predecessors, (5323), 1684 states have call successors, (1684), 274 states have call predecessors, (1684), 280 states have return successors, (1702), 1656 states have call predecessors, (1702), 1674 states have call successors, (1702) [2023-12-20 15:00:15,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5763 states to 5763 states and 8709 transitions. [2023-12-20 15:00:15,265 INFO L78 Accepts]: Start accepts. Automaton has 5763 states and 8709 transitions. Word has length 41 [2023-12-20 15:00:15,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:00:15,265 INFO L495 AbstractCegarLoop]: Abstraction has 5763 states and 8709 transitions. [2023-12-20 15:00:15,265 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 5.5) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-20 15:00:15,266 INFO L276 IsEmpty]: Start isEmpty. Operand 5763 states and 8709 transitions. [2023-12-20 15:00:15,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-20 15:00:15,267 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:00:15,267 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:00:15,267 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2023-12-20 15:00:15,267 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:00:15,267 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:00:15,267 INFO L85 PathProgramCache]: Analyzing trace with hash -868950930, now seen corresponding path program 1 times [2023-12-20 15:00:15,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:00:15,269 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [888737494] [2023-12-20 15:00:15,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:00:15,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:00:15,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:00:15,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-12-20 15:00:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:00:15,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:00:15,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:00:15,621 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:00:15,621 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:00:15,621 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [888737494] [2023-12-20 15:00:15,622 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [888737494] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:00:15,622 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:00:15,622 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-20 15:00:15,622 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1453981597] [2023-12-20 15:00:15,622 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:00:15,622 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-20 15:00:15,622 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:00:15,623 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-20 15:00:15,623 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2023-12-20 15:00:15,623 INFO L87 Difference]: Start difference. First operand 5763 states and 8709 transitions. Second operand has 9 states, 8 states have (on average 4.625) internal successors, (37), 6 states have internal predecessors, (37), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-20 15:00:22,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:00:27,608 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:00:35,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:00:39,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:00:39,936 INFO L93 Difference]: Finished difference Result 6313 states and 9548 transitions. [2023-12-20 15:00:39,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-20 15:00:39,936 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 4.625) internal successors, (37), 6 states have internal predecessors, (37), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 45 [2023-12-20 15:00:39,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:00:39,956 INFO L225 Difference]: With dead ends: 6313 [2023-12-20 15:00:39,956 INFO L226 Difference]: Without dead ends: 6235 [2023-12-20 15:00:39,960 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2023-12-20 15:00:39,961 INFO L413 NwaCegarLoop]: 1133 mSDtfsCounter, 965 mSDsluCounter, 6414 mSDsCounter, 0 mSdLazyCounter, 10490 mSolverCounterSat, 336 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1244 SdHoareTripleChecker+Valid, 7547 SdHoareTripleChecker+Invalid, 10829 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 336 IncrementalHoareTripleChecker+Valid, 10490 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.8s IncrementalHoareTripleChecker+Time [2023-12-20 15:00:39,961 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1244 Valid, 7547 Invalid, 10829 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [336 Valid, 10490 Invalid, 3 Unknown, 0 Unchecked, 23.8s Time] [2023-12-20 15:00:39,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6235 states. [2023-12-20 15:00:40,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6235 to 5771. [2023-12-20 15:00:40,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5771 states, 3804 states have (on average 1.4011566771819137) internal successors, (5330), 3908 states have internal predecessors, (5330), 1686 states have call successors, (1686), 274 states have call predecessors, (1686), 280 states have return successors, (1704), 1658 states have call predecessors, (1704), 1676 states have call successors, (1704) [2023-12-20 15:00:40,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5771 states to 5771 states and 8720 transitions. [2023-12-20 15:00:40,332 INFO L78 Accepts]: Start accepts. Automaton has 5771 states and 8720 transitions. Word has length 45 [2023-12-20 15:00:40,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:00:40,332 INFO L495 AbstractCegarLoop]: Abstraction has 5771 states and 8720 transitions. [2023-12-20 15:00:40,333 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 4.625) internal successors, (37), 6 states have internal predecessors, (37), 2 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-20 15:00:40,333 INFO L276 IsEmpty]: Start isEmpty. Operand 5771 states and 8720 transitions. [2023-12-20 15:00:40,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-20 15:00:40,338 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:00:40,338 INFO L195 NwaCegarLoop]: trace histogram [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:00:40,338 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2023-12-20 15:00:40,338 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:00:40,339 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:00:40,339 INFO L85 PathProgramCache]: Analyzing trace with hash -42039910, now seen corresponding path program 1 times [2023-12-20 15:00:40,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:00:40,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477709500] [2023-12-20 15:00:40,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:00:40,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:00:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:00:40,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-12-20 15:00:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:00:40,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:00:40,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:00:40,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-20 15:00:40,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:00:40,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:00:40,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:00:40,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-20 15:00:40,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:00:40,628 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:00:40,628 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:00:40,628 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [477709500] [2023-12-20 15:00:40,628 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [477709500] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:00:40,629 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:00:40,629 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-20 15:00:40,629 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [142818059] [2023-12-20 15:00:40,629 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:00:40,629 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-20 15:00:40,629 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:00:40,630 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-20 15:00:40,630 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-12-20 15:00:40,630 INFO L87 Difference]: Start difference. First operand 5771 states and 8720 transitions. Second operand has 8 states, 7 states have (on average 5.714285714285714) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2023-12-20 15:00:47,311 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:00:51,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:01:00,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:01:04,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:01:04,832 INFO L93 Difference]: Finished difference Result 6265 states and 9452 transitions. [2023-12-20 15:01:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-20 15:01:04,833 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 5.714285714285714) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 55 [2023-12-20 15:01:04,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:01:04,855 INFO L225 Difference]: With dead ends: 6265 [2023-12-20 15:01:04,855 INFO L226 Difference]: Without dead ends: 5342 [2023-12-20 15:01:04,859 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-12-20 15:01:04,860 INFO L413 NwaCegarLoop]: 959 mSDtfsCounter, 1033 mSDsluCounter, 4444 mSDsCounter, 0 mSdLazyCounter, 8776 mSolverCounterSat, 321 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1323 SdHoareTripleChecker+Valid, 5403 SdHoareTripleChecker+Invalid, 9100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 321 IncrementalHoareTripleChecker+Valid, 8776 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.8s IncrementalHoareTripleChecker+Time [2023-12-20 15:01:04,860 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1323 Valid, 5403 Invalid, 9100 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [321 Valid, 8776 Invalid, 3 Unknown, 0 Unchecked, 23.8s Time] [2023-12-20 15:01:04,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5342 states. [2023-12-20 15:01:05,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5342 to 4950. [2023-12-20 15:01:05,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4950 states, 3293 states have (on average 1.4038870331005162) internal successors, (4623), 3380 states have internal predecessors, (4623), 1416 states have call successors, (1416), 234 states have call predecessors, (1416), 240 states have return successors, (1434), 1393 states have call predecessors, (1434), 1406 states have call successors, (1434) [2023-12-20 15:01:05,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 4950 states and 7473 transitions. [2023-12-20 15:01:05,166 INFO L78 Accepts]: Start accepts. Automaton has 4950 states and 7473 transitions. Word has length 55 [2023-12-20 15:01:05,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:01:05,167 INFO L495 AbstractCegarLoop]: Abstraction has 4950 states and 7473 transitions. [2023-12-20 15:01:05,167 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 5.714285714285714) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2023-12-20 15:01:05,167 INFO L276 IsEmpty]: Start isEmpty. Operand 4950 states and 7473 transitions. [2023-12-20 15:01:05,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-20 15:01:05,168 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:01:05,169 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:01:05,169 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2023-12-20 15:01:05,169 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:01:05,169 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:01:05,169 INFO L85 PathProgramCache]: Analyzing trace with hash -2051795614, now seen corresponding path program 1 times [2023-12-20 15:01:05,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:01:05,169 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [348168417] [2023-12-20 15:01:05,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:01:05,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:01:05,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:01:05,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-12-20 15:01:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:01:05,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:01:05,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:01:05,522 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:01:05,523 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:01:05,523 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [348168417] [2023-12-20 15:01:05,523 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [348168417] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:01:05,523 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:01:05,523 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-20 15:01:05,523 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177755618] [2023-12-20 15:01:05,523 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:01:05,524 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-20 15:01:05,524 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:01:05,524 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-20 15:01:05,524 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-12-20 15:01:05,524 INFO L87 Difference]: Start difference. First operand 4950 states and 7473 transitions. Second operand has 9 states, 8 states have (on average 4.625) internal successors, (37), 6 states have internal predecessors, (37), 3 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-12-20 15:01:12,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:01:19,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:01:24,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:01:24,063 INFO L93 Difference]: Finished difference Result 5336 states and 8073 transitions. [2023-12-20 15:01:24,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-12-20 15:01:24,063 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 4.625) internal successors, (37), 6 states have internal predecessors, (37), 3 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 45 [2023-12-20 15:01:24,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:01:24,073 INFO L225 Difference]: With dead ends: 5336 [2023-12-20 15:01:24,073 INFO L226 Difference]: Without dead ends: 5309 [2023-12-20 15:01:24,074 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2023-12-20 15:01:24,074 INFO L413 NwaCegarLoop]: 955 mSDtfsCounter, 1060 mSDsluCounter, 5297 mSDsCounter, 0 mSdLazyCounter, 10324 mSolverCounterSat, 298 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1343 SdHoareTripleChecker+Valid, 6252 SdHoareTripleChecker+Invalid, 10623 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 298 IncrementalHoareTripleChecker+Valid, 10324 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.1s IncrementalHoareTripleChecker+Time [2023-12-20 15:01:24,077 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1343 Valid, 6252 Invalid, 10623 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [298 Valid, 10324 Invalid, 1 Unknown, 0 Unchecked, 18.1s Time] [2023-12-20 15:01:24,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5309 states. [2023-12-20 15:01:24,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5309 to 4948. [2023-12-20 15:01:24,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4948 states, 3292 states have (on average 1.4037059538274606) internal successors, (4621), 3379 states have internal predecessors, (4621), 1415 states have call successors, (1415), 234 states have call predecessors, (1415), 240 states have return successors, (1433), 1392 states have call predecessors, (1433), 1405 states have call successors, (1433) [2023-12-20 15:01:24,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 4948 states and 7469 transitions. [2023-12-20 15:01:24,318 INFO L78 Accepts]: Start accepts. Automaton has 4948 states and 7469 transitions. Word has length 45 [2023-12-20 15:01:24,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:01:24,319 INFO L495 AbstractCegarLoop]: Abstraction has 4948 states and 7469 transitions. [2023-12-20 15:01:24,319 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 4.625) internal successors, (37), 6 states have internal predecessors, (37), 3 states have call successors, (3), 3 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-12-20 15:01:24,319 INFO L276 IsEmpty]: Start isEmpty. Operand 4948 states and 7469 transitions. [2023-12-20 15:01:24,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-20 15:01:24,321 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:01:24,321 INFO L195 NwaCegarLoop]: trace histogram [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:01:24,322 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2023-12-20 15:01:24,322 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:01:24,322 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:01:24,322 INFO L85 PathProgramCache]: Analyzing trace with hash -1756364334, now seen corresponding path program 1 times [2023-12-20 15:01:24,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:01:24,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [565282543] [2023-12-20 15:01:24,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:01:24,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:01:24,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:01:24,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 15:01:24,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:01:24,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:01:24,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:01:24,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-20 15:01:24,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:01:24,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:01:24,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:01:24,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-20 15:01:24,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:01:24,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-20 15:01:24,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:01:24,611 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:01:24,612 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:01:24,612 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [565282543] [2023-12-20 15:01:24,612 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [565282543] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:01:24,612 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:01:24,612 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-20 15:01:24,612 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1921502477] [2023-12-20 15:01:24,612 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:01:24,613 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-20 15:01:24,613 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:01:24,613 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-20 15:01:24,613 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2023-12-20 15:01:24,613 INFO L87 Difference]: Start difference. First operand 4948 states and 7469 transitions. Second operand has 9 states, 8 states have (on average 4.0) internal successors, (32), 5 states have internal predecessors, (32), 3 states have call successors, (8), 5 states have call predecessors, (8), 2 states have return successors, (6), 4 states have call predecessors, (6), 3 states have call successors, (6) [2023-12-20 15:01:31,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:01:35,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:01:42,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:01:46,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:01:46,485 INFO L93 Difference]: Finished difference Result 5343 states and 8075 transitions. [2023-12-20 15:01:46,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-12-20 15:01:46,485 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 4.0) internal successors, (32), 5 states have internal predecessors, (32), 3 states have call successors, (8), 5 states have call predecessors, (8), 2 states have return successors, (6), 4 states have call predecessors, (6), 3 states have call successors, (6) Word has length 49 [2023-12-20 15:01:46,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:01:46,498 INFO L225 Difference]: With dead ends: 5343 [2023-12-20 15:01:46,498 INFO L226 Difference]: Without dead ends: 5299 [2023-12-20 15:01:46,500 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2023-12-20 15:01:46,501 INFO L413 NwaCegarLoop]: 941 mSDtfsCounter, 1706 mSDsluCounter, 4360 mSDsCounter, 0 mSdLazyCounter, 8726 mSolverCounterSat, 981 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1989 SdHoareTripleChecker+Valid, 5301 SdHoareTripleChecker+Invalid, 9709 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 981 IncrementalHoareTripleChecker+Valid, 8726 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.5s IncrementalHoareTripleChecker+Time [2023-12-20 15:01:46,501 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1989 Valid, 5301 Invalid, 9709 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [981 Valid, 8726 Invalid, 2 Unknown, 0 Unchecked, 21.5s Time] [2023-12-20 15:01:46,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5299 states. [2023-12-20 15:01:46,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5299 to 4937. [2023-12-20 15:01:46,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4937 states, 3286 states have (on average 1.4038344491783323) internal successors, (4613), 3372 states have internal predecessors, (4613), 1412 states have call successors, (1412), 232 states have call predecessors, (1412), 238 states have return successors, (1430), 1390 states have call predecessors, (1430), 1402 states have call successors, (1430) [2023-12-20 15:01:46,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4937 states to 4937 states and 7455 transitions. [2023-12-20 15:01:46,763 INFO L78 Accepts]: Start accepts. Automaton has 4937 states and 7455 transitions. Word has length 49 [2023-12-20 15:01:46,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:01:46,763 INFO L495 AbstractCegarLoop]: Abstraction has 4937 states and 7455 transitions. [2023-12-20 15:01:46,763 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 4.0) internal successors, (32), 5 states have internal predecessors, (32), 3 states have call successors, (8), 5 states have call predecessors, (8), 2 states have return successors, (6), 4 states have call predecessors, (6), 3 states have call successors, (6) [2023-12-20 15:01:46,764 INFO L276 IsEmpty]: Start isEmpty. Operand 4937 states and 7455 transitions. [2023-12-20 15:01:46,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-12-20 15:01:46,765 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:01:46,765 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:01:46,765 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2023-12-20 15:01:46,765 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:01:46,765 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:01:46,765 INFO L85 PathProgramCache]: Analyzing trace with hash -730742460, now seen corresponding path program 1 times [2023-12-20 15:01:46,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:01:46,766 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [535256102] [2023-12-20 15:01:46,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:01:46,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:01:46,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:01:47,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-20 15:01:47,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:01:47,135 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:01:47,135 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:01:47,135 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [535256102] [2023-12-20 15:01:47,135 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [535256102] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:01:47,136 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:01:47,136 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-12-20 15:01:47,136 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1099857187] [2023-12-20 15:01:47,136 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:01:47,136 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-20 15:01:47,136 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:01:47,136 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-20 15:01:47,137 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2023-12-20 15:01:47,137 INFO L87 Difference]: Start difference. First operand 4937 states and 7455 transitions. Second operand has 10 states, 10 states have (on average 3.7) internal successors, (37), 9 states have internal predecessors, (37), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 15:01:53,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:02:04,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:02:04,380 INFO L93 Difference]: Finished difference Result 5339 states and 8073 transitions. [2023-12-20 15:02:04,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-20 15:02:04,381 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.7) internal successors, (37), 9 states have internal predecessors, (37), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 43 [2023-12-20 15:02:04,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:02:04,395 INFO L225 Difference]: With dead ends: 5339 [2023-12-20 15:02:04,395 INFO L226 Difference]: Without dead ends: 5276 [2023-12-20 15:02:04,398 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=85, Invalid=257, Unknown=0, NotChecked=0, Total=342 [2023-12-20 15:02:04,398 INFO L413 NwaCegarLoop]: 977 mSDtfsCounter, 2747 mSDsluCounter, 3921 mSDsCounter, 0 mSdLazyCounter, 9566 mSolverCounterSat, 1453 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2888 SdHoareTripleChecker+Valid, 4898 SdHoareTripleChecker+Invalid, 11020 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1453 IncrementalHoareTripleChecker+Valid, 9566 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.4s IncrementalHoareTripleChecker+Time [2023-12-20 15:02:04,401 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2888 Valid, 4898 Invalid, 11020 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1453 Valid, 9566 Invalid, 1 Unknown, 0 Unchecked, 16.4s Time] [2023-12-20 15:02:04,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5276 states. [2023-12-20 15:02:04,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5276 to 4977. [2023-12-20 15:02:04,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4977 states, 3316 states have (on average 1.4034981905910735) internal successors, (4654), 3403 states have internal predecessors, (4654), 1416 states have call successors, (1416), 237 states have call predecessors, (1416), 244 states have return successors, (1434), 1394 states have call predecessors, (1434), 1406 states have call successors, (1434) [2023-12-20 15:02:04,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4977 states to 4977 states and 7504 transitions. [2023-12-20 15:02:04,823 INFO L78 Accepts]: Start accepts. Automaton has 4977 states and 7504 transitions. Word has length 43 [2023-12-20 15:02:04,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:02:04,823 INFO L495 AbstractCegarLoop]: Abstraction has 4977 states and 7504 transitions. [2023-12-20 15:02:04,824 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.7) internal successors, (37), 9 states have internal predecessors, (37), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 15:02:04,824 INFO L276 IsEmpty]: Start isEmpty. Operand 4977 states and 7504 transitions. [2023-12-20 15:02:04,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-20 15:02:04,825 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:02:04,825 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:02:04,825 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2023-12-20 15:02:04,825 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:02:04,826 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:02:04,826 INFO L85 PathProgramCache]: Analyzing trace with hash 1162873591, now seen corresponding path program 1 times [2023-12-20 15:02:04,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:02:04,826 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [703485425] [2023-12-20 15:02:04,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:02:04,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:02:04,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:02:05,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-20 15:02:05,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:02:05,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:02:05,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:02:05,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-20 15:02:05,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:02:05,108 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:02:05,108 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:02:05,108 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [703485425] [2023-12-20 15:02:05,108 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [703485425] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:02:05,108 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:02:05,108 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-20 15:02:05,109 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1833234004] [2023-12-20 15:02:05,109 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:02:05,109 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-20 15:02:05,109 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:02:05,109 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-20 15:02:05,109 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-12-20 15:02:05,110 INFO L87 Difference]: Start difference. First operand 4977 states and 7504 transitions. Second operand has 8 states, 7 states have (on average 5.142857142857143) internal successors, (36), 5 states have internal predecessors, (36), 2 states have call successors, (4), 3 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2023-12-20 15:02:15,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:02:15,581 INFO L93 Difference]: Finished difference Result 5061 states and 7620 transitions. [2023-12-20 15:02:15,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-20 15:02:15,581 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 5.142857142857143) internal successors, (36), 5 states have internal predecessors, (36), 2 states have call successors, (4), 3 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) Word has length 46 [2023-12-20 15:02:15,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:02:15,592 INFO L225 Difference]: With dead ends: 5061 [2023-12-20 15:02:15,592 INFO L226 Difference]: Without dead ends: 5026 [2023-12-20 15:02:15,594 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2023-12-20 15:02:15,594 INFO L413 NwaCegarLoop]: 994 mSDtfsCounter, 1077 mSDsluCounter, 5069 mSDsCounter, 0 mSdLazyCounter, 9094 mSolverCounterSat, 173 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1367 SdHoareTripleChecker+Valid, 6063 SdHoareTripleChecker+Invalid, 9267 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 173 IncrementalHoareTripleChecker+Valid, 9094 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.0s IncrementalHoareTripleChecker+Time [2023-12-20 15:02:15,594 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1367 Valid, 6063 Invalid, 9267 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [173 Valid, 9094 Invalid, 0 Unknown, 0 Unchecked, 10.0s Time] [2023-12-20 15:02:15,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5026 states. [2023-12-20 15:02:15,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5026 to 4981. [2023-12-20 15:02:15,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4981 states, 3319 states have (on average 1.403133473937933) internal successors, (4657), 3405 states have internal predecessors, (4657), 1416 states have call successors, (1416), 237 states have call predecessors, (1416), 245 states have return successors, (1435), 1396 states have call predecessors, (1435), 1406 states have call successors, (1435) [2023-12-20 15:02:15,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4981 states to 4981 states and 7508 transitions. [2023-12-20 15:02:15,998 INFO L78 Accepts]: Start accepts. Automaton has 4981 states and 7508 transitions. Word has length 46 [2023-12-20 15:02:15,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:02:15,998 INFO L495 AbstractCegarLoop]: Abstraction has 4981 states and 7508 transitions. [2023-12-20 15:02:15,998 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 5.142857142857143) internal successors, (36), 5 states have internal predecessors, (36), 2 states have call successors, (4), 3 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2023-12-20 15:02:15,998 INFO L276 IsEmpty]: Start isEmpty. Operand 4981 states and 7508 transitions. [2023-12-20 15:02:16,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-20 15:02:16,000 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:02:16,000 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:02:16,000 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2023-12-20 15:02:16,000 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:02:16,000 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:02:16,001 INFO L85 PathProgramCache]: Analyzing trace with hash 2124487608, now seen corresponding path program 1 times [2023-12-20 15:02:16,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:02:16,001 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [283211632] [2023-12-20 15:02:16,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:02:16,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:02:16,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:02:16,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-20 15:02:16,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:02:16,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:02:16,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:02:16,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-20 15:02:16,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:02:16,345 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:02:16,345 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:02:16,345 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [283211632] [2023-12-20 15:02:16,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [283211632] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:02:16,345 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:02:16,345 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 15:02:16,346 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [122138517] [2023-12-20 15:02:16,346 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:02:16,346 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-20 15:02:16,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:02:16,346 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-20 15:02:16,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-20 15:02:16,347 INFO L87 Difference]: Start difference. First operand 4981 states and 7508 transitions. Second operand has 6 states, 6 states have (on average 6.0) internal successors, (36), 5 states have internal predecessors, (36), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-12-20 15:02:23,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:02:23,788 INFO L93 Difference]: Finished difference Result 5006 states and 7539 transitions. [2023-12-20 15:02:23,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-20 15:02:23,788 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.0) internal successors, (36), 5 states have internal predecessors, (36), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 46 [2023-12-20 15:02:23,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:02:23,799 INFO L225 Difference]: With dead ends: 5006 [2023-12-20 15:02:23,799 INFO L226 Difference]: Without dead ends: 4979 [2023-12-20 15:02:23,800 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-12-20 15:02:23,800 INFO L413 NwaCegarLoop]: 1018 mSDtfsCounter, 1071 mSDsluCounter, 3330 mSDsCounter, 0 mSdLazyCounter, 6144 mSolverCounterSat, 165 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1348 SdHoareTripleChecker+Valid, 4348 SdHoareTripleChecker+Invalid, 6309 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 165 IncrementalHoareTripleChecker+Valid, 6144 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2023-12-20 15:02:23,800 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1348 Valid, 4348 Invalid, 6309 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [165 Valid, 6144 Invalid, 0 Unknown, 0 Unchecked, 6.9s Time] [2023-12-20 15:02:23,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4979 states. [2023-12-20 15:02:24,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4979 to 4975. [2023-12-20 15:02:24,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4975 states, 3315 states have (on average 1.4033182503770738) internal successors, (4652), 3402 states have internal predecessors, (4652), 1415 states have call successors, (1415), 237 states have call predecessors, (1415), 244 states have return successors, (1433), 1393 states have call predecessors, (1433), 1405 states have call successors, (1433) [2023-12-20 15:02:24,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4975 states to 4975 states and 7500 transitions. [2023-12-20 15:02:24,175 INFO L78 Accepts]: Start accepts. Automaton has 4975 states and 7500 transitions. Word has length 46 [2023-12-20 15:02:24,175 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:02:24,176 INFO L495 AbstractCegarLoop]: Abstraction has 4975 states and 7500 transitions. [2023-12-20 15:02:24,176 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.0) internal successors, (36), 5 states have internal predecessors, (36), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-12-20 15:02:24,176 INFO L276 IsEmpty]: Start isEmpty. Operand 4975 states and 7500 transitions. [2023-12-20 15:02:24,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-20 15:02:24,177 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:02:24,177 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:02:24,178 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2023-12-20 15:02:24,178 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:02:24,178 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:02:24,178 INFO L85 PathProgramCache]: Analyzing trace with hash -2096554135, now seen corresponding path program 1 times [2023-12-20 15:02:24,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:02:24,178 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1435737183] [2023-12-20 15:02:24,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:02:24,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:02:24,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:02:24,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-20 15:02:24,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:02:24,485 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:02:24,486 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:02:24,486 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1435737183] [2023-12-20 15:02:24,486 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1435737183] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:02:24,486 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:02:24,486 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 15:02:24,486 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [587638347] [2023-12-20 15:02:24,486 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:02:24,486 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-20 15:02:24,487 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:02:24,487 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-20 15:02:24,487 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-20 15:02:24,487 INFO L87 Difference]: Start difference. First operand 4975 states and 7500 transitions. Second operand has 6 states, 6 states have (on average 6.5) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 15:02:30,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:02:37,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:02:37,810 INFO L93 Difference]: Finished difference Result 7498 states and 11347 transitions. [2023-12-20 15:02:37,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-12-20 15:02:37,810 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.5) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 45 [2023-12-20 15:02:37,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:02:37,823 INFO L225 Difference]: With dead ends: 7498 [2023-12-20 15:02:37,823 INFO L226 Difference]: Without dead ends: 5245 [2023-12-20 15:02:37,830 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=54, Invalid=102, Unknown=0, NotChecked=0, Total=156 [2023-12-20 15:02:37,830 INFO L413 NwaCegarLoop]: 1229 mSDtfsCounter, 2460 mSDsluCounter, 2550 mSDsCounter, 0 mSdLazyCounter, 4578 mSolverCounterSat, 1181 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2616 SdHoareTripleChecker+Valid, 3779 SdHoareTripleChecker+Invalid, 5760 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1181 IncrementalHoareTripleChecker+Valid, 4578 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.5s IncrementalHoareTripleChecker+Time [2023-12-20 15:02:37,831 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2616 Valid, 3779 Invalid, 5760 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1181 Valid, 4578 Invalid, 1 Unknown, 0 Unchecked, 12.5s Time] [2023-12-20 15:02:37,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5245 states. [2023-12-20 15:02:38,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5245 to 4949. [2023-12-20 15:02:38,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4949 states, 3293 states have (on average 1.4054054054054055) internal successors, (4628), 3391 states have internal predecessors, (4628), 1414 states have call successors, (1414), 237 states have call predecessors, (1414), 241 states have return successors, (1418), 1378 states have call predecessors, (1418), 1404 states have call successors, (1418) [2023-12-20 15:02:38,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 4949 states and 7460 transitions. [2023-12-20 15:02:38,271 INFO L78 Accepts]: Start accepts. Automaton has 4949 states and 7460 transitions. Word has length 45 [2023-12-20 15:02:38,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:02:38,271 INFO L495 AbstractCegarLoop]: Abstraction has 4949 states and 7460 transitions. [2023-12-20 15:02:38,271 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.5) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 15:02:38,271 INFO L276 IsEmpty]: Start isEmpty. Operand 4949 states and 7460 transitions. [2023-12-20 15:02:38,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-20 15:02:38,273 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:02:38,273 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:02:38,273 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2023-12-20 15:02:38,273 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:02:38,273 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:02:38,273 INFO L85 PathProgramCache]: Analyzing trace with hash 1584619625, now seen corresponding path program 1 times [2023-12-20 15:02:38,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:02:38,274 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [679019771] [2023-12-20 15:02:38,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:02:38,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:02:38,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:02:38,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-20 15:02:38,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:02:38,487 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:02:38,487 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:02:38,487 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [679019771] [2023-12-20 15:02:38,487 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [679019771] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:02:38,487 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:02:38,487 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-20 15:02:38,487 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [412143300] [2023-12-20 15:02:38,487 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:02:38,488 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-20 15:02:38,488 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:02:38,488 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-20 15:02:38,488 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-20 15:02:38,488 INFO L87 Difference]: Start difference. First operand 4949 states and 7460 transitions. Second operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 15:02:43,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:02:51,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:02:51,947 INFO L93 Difference]: Finished difference Result 6410 states and 9712 transitions. [2023-12-20 15:02:51,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 15:02:51,948 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 45 [2023-12-20 15:02:51,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:02:51,965 INFO L225 Difference]: With dead ends: 6410 [2023-12-20 15:02:51,966 INFO L226 Difference]: Without dead ends: 6397 [2023-12-20 15:02:51,969 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-20 15:02:51,969 INFO L413 NwaCegarLoop]: 1791 mSDtfsCounter, 1983 mSDsluCounter, 1925 mSDsCounter, 0 mSdLazyCounter, 4536 mSolverCounterSat, 728 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2312 SdHoareTripleChecker+Valid, 3716 SdHoareTripleChecker+Invalid, 5265 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 728 IncrementalHoareTripleChecker+Valid, 4536 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.8s IncrementalHoareTripleChecker+Time [2023-12-20 15:02:51,969 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2312 Valid, 3716 Invalid, 5265 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [728 Valid, 4536 Invalid, 1 Unknown, 0 Unchecked, 12.8s Time] [2023-12-20 15:02:51,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6397 states. [2023-12-20 15:02:52,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6397 to 4975. [2023-12-20 15:02:52,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4975 states, 3313 states have (on average 1.4044672502263809) internal successors, (4653), 3412 states have internal predecessors, (4653), 1416 states have call successors, (1416), 240 states have call predecessors, (1416), 245 states have return successors, (1421), 1381 states have call predecessors, (1421), 1406 states have call successors, (1421) [2023-12-20 15:02:52,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4975 states to 4975 states and 7490 transitions. [2023-12-20 15:02:52,429 INFO L78 Accepts]: Start accepts. Automaton has 4975 states and 7490 transitions. Word has length 45 [2023-12-20 15:02:52,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:02:52,429 INFO L495 AbstractCegarLoop]: Abstraction has 4975 states and 7490 transitions. [2023-12-20 15:02:52,430 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 15:02:52,430 INFO L276 IsEmpty]: Start isEmpty. Operand 4975 states and 7490 transitions. [2023-12-20 15:02:52,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-20 15:02:52,431 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:02:52,431 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:02:52,431 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2023-12-20 15:02:52,431 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:02:52,432 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:02:52,432 INFO L85 PathProgramCache]: Analyzing trace with hash -1965028276, now seen corresponding path program 1 times [2023-12-20 15:02:52,432 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:02:52,432 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1529736549] [2023-12-20 15:02:52,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:02:52,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:02:52,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:02:52,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-20 15:02:52,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:02:52,689 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:02:52,689 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:02:52,689 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1529736549] [2023-12-20 15:02:52,689 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1529736549] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:02:52,689 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:02:52,689 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 15:02:52,690 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040410190] [2023-12-20 15:02:52,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:02:52,690 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-20 15:02:52,690 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:02:52,691 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-20 15:02:52,691 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-20 15:02:52,691 INFO L87 Difference]: Start difference. First operand 4975 states and 7490 transitions. Second operand has 6 states, 6 states have (on average 6.666666666666667) internal successors, (40), 5 states have internal predecessors, (40), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 15:02:58,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:03:09,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:03:09,649 INFO L93 Difference]: Finished difference Result 6397 states and 9694 transitions. [2023-12-20 15:03:09,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-20 15:03:09,650 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.666666666666667) internal successors, (40), 5 states have internal predecessors, (40), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 46 [2023-12-20 15:03:09,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:03:09,666 INFO L225 Difference]: With dead ends: 6397 [2023-12-20 15:03:09,667 INFO L226 Difference]: Without dead ends: 6393 [2023-12-20 15:03:09,670 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2023-12-20 15:03:09,670 INFO L413 NwaCegarLoop]: 1771 mSDtfsCounter, 4573 mSDsluCounter, 2522 mSDsCounter, 0 mSdLazyCounter, 6295 mSolverCounterSat, 2627 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4740 SdHoareTripleChecker+Valid, 4293 SdHoareTripleChecker+Invalid, 8923 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2627 IncrementalHoareTripleChecker+Valid, 6295 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.0s IncrementalHoareTripleChecker+Time [2023-12-20 15:03:09,670 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4740 Valid, 4293 Invalid, 8923 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2627 Valid, 6295 Invalid, 1 Unknown, 0 Unchecked, 16.0s Time] [2023-12-20 15:03:09,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6393 states. [2023-12-20 15:03:10,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6393 to 4978. [2023-12-20 15:03:10,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4978 states, 3316 states have (on average 1.4044028950542822) internal successors, (4657), 3415 states have internal predecessors, (4657), 1416 states have call successors, (1416), 240 states have call predecessors, (1416), 245 states have return successors, (1421), 1381 states have call predecessors, (1421), 1406 states have call successors, (1421) [2023-12-20 15:03:10,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4978 states to 4978 states and 7494 transitions. [2023-12-20 15:03:10,152 INFO L78 Accepts]: Start accepts. Automaton has 4978 states and 7494 transitions. Word has length 46 [2023-12-20 15:03:10,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:03:10,152 INFO L495 AbstractCegarLoop]: Abstraction has 4978 states and 7494 transitions. [2023-12-20 15:03:10,152 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.666666666666667) internal successors, (40), 5 states have internal predecessors, (40), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 15:03:10,152 INFO L276 IsEmpty]: Start isEmpty. Operand 4978 states and 7494 transitions. [2023-12-20 15:03:10,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-20 15:03:10,169 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:03:10,169 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:03:10,169 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2023-12-20 15:03:10,169 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:03:10,169 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:03:10,169 INFO L85 PathProgramCache]: Analyzing trace with hash -1964751446, now seen corresponding path program 1 times [2023-12-20 15:03:10,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:03:10,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1826906381] [2023-12-20 15:03:10,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:03:10,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:03:10,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:03:10,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-20 15:03:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:03:10,441 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:03:10,441 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:03:10,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1826906381] [2023-12-20 15:03:10,441 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1826906381] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:03:10,441 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:03:10,441 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-20 15:03:10,441 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739514700] [2023-12-20 15:03:10,441 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:03:10,442 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-20 15:03:10,442 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:03:10,442 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-20 15:03:10,442 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-12-20 15:03:10,442 INFO L87 Difference]: Start difference. First operand 4978 states and 7494 transitions. Second operand has 8 states, 7 states have (on average 5.714285714285714) internal successors, (40), 6 states have internal predecessors, (40), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 15:03:16,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:03:25,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:03:25,978 INFO L93 Difference]: Finished difference Result 5279 states and 7986 transitions. [2023-12-20 15:03:25,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-20 15:03:25,978 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 5.714285714285714) internal successors, (40), 6 states have internal predecessors, (40), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 46 [2023-12-20 15:03:25,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:03:25,990 INFO L225 Difference]: With dead ends: 5279 [2023-12-20 15:03:25,991 INFO L226 Difference]: Without dead ends: 5252 [2023-12-20 15:03:25,992 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2023-12-20 15:03:25,992 INFO L413 NwaCegarLoop]: 1254 mSDtfsCounter, 756 mSDsluCounter, 6037 mSDsCounter, 0 mSdLazyCounter, 8183 mSolverCounterSat, 274 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 981 SdHoareTripleChecker+Valid, 7291 SdHoareTripleChecker+Invalid, 8458 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 274 IncrementalHoareTripleChecker+Valid, 8183 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.9s IncrementalHoareTripleChecker+Time [2023-12-20 15:03:25,992 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [981 Valid, 7291 Invalid, 8458 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [274 Valid, 8183 Invalid, 1 Unknown, 0 Unchecked, 14.9s Time] [2023-12-20 15:03:25,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5252 states. [2023-12-20 15:03:26,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5252 to 4974. [2023-12-20 15:03:26,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4974 states, 3313 states have (on average 1.4041654089948687) internal successors, (4652), 3412 states have internal predecessors, (4652), 1415 states have call successors, (1415), 240 states have call predecessors, (1415), 245 states have return successors, (1420), 1380 states have call predecessors, (1420), 1405 states have call successors, (1420) [2023-12-20 15:03:26,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4974 states to 4974 states and 7487 transitions. [2023-12-20 15:03:26,423 INFO L78 Accepts]: Start accepts. Automaton has 4974 states and 7487 transitions. Word has length 46 [2023-12-20 15:03:26,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:03:26,423 INFO L495 AbstractCegarLoop]: Abstraction has 4974 states and 7487 transitions. [2023-12-20 15:03:26,424 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 5.714285714285714) internal successors, (40), 6 states have internal predecessors, (40), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 15:03:26,424 INFO L276 IsEmpty]: Start isEmpty. Operand 4974 states and 7487 transitions. [2023-12-20 15:03:26,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-20 15:03:26,425 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:03:26,425 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:03:26,425 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2023-12-20 15:03:26,425 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:03:26,426 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:03:26,426 INFO L85 PathProgramCache]: Analyzing trace with hash -1405273684, now seen corresponding path program 1 times [2023-12-20 15:03:26,426 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:03:26,426 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1661456979] [2023-12-20 15:03:26,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:03:26,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:03:26,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:03:26,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-12-20 15:03:26,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:03:26,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:03:26,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:03:26,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-20 15:03:26,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:03:26,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:03:26,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:03:26,666 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:03:26,666 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:03:26,667 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1661456979] [2023-12-20 15:03:26,667 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1661456979] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:03:26,667 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:03:26,667 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 15:03:26,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [922558572] [2023-12-20 15:03:26,667 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:03:26,667 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-20 15:03:26,667 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:03:26,668 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-20 15:03:26,668 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-12-20 15:03:26,668 INFO L87 Difference]: Start difference. First operand 4974 states and 7487 transitions. Second operand has 6 states, 6 states have (on average 7.666666666666667) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-12-20 15:03:34,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:03:34,803 INFO L93 Difference]: Finished difference Result 5360 states and 8087 transitions. [2023-12-20 15:03:34,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-20 15:03:34,804 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.666666666666667) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 58 [2023-12-20 15:03:34,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:03:34,817 INFO L225 Difference]: With dead ends: 5360 [2023-12-20 15:03:34,817 INFO L226 Difference]: Without dead ends: 5333 [2023-12-20 15:03:34,819 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-12-20 15:03:34,819 INFO L413 NwaCegarLoop]: 970 mSDtfsCounter, 1745 mSDsluCounter, 2311 mSDsCounter, 0 mSdLazyCounter, 5062 mSolverCounterSat, 934 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2028 SdHoareTripleChecker+Valid, 3281 SdHoareTripleChecker+Invalid, 5996 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 934 IncrementalHoareTripleChecker+Valid, 5062 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.6s IncrementalHoareTripleChecker+Time [2023-12-20 15:03:34,820 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2028 Valid, 3281 Invalid, 5996 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [934 Valid, 5062 Invalid, 0 Unknown, 0 Unchecked, 7.6s Time] [2023-12-20 15:03:34,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5333 states. [2023-12-20 15:03:35,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5333 to 4972. [2023-12-20 15:03:35,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4972 states, 3311 states have (on average 1.4044095439444277) internal successors, (4650), 3411 states have internal predecessors, (4650), 1415 states have call successors, (1415), 240 states have call predecessors, (1415), 245 states have return successors, (1419), 1379 states have call predecessors, (1419), 1405 states have call successors, (1419) [2023-12-20 15:03:35,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4972 states to 4972 states and 7484 transitions. [2023-12-20 15:03:35,273 INFO L78 Accepts]: Start accepts. Automaton has 4972 states and 7484 transitions. Word has length 58 [2023-12-20 15:03:35,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:03:35,273 INFO L495 AbstractCegarLoop]: Abstraction has 4972 states and 7484 transitions. [2023-12-20 15:03:35,273 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.666666666666667) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-12-20 15:03:35,273 INFO L276 IsEmpty]: Start isEmpty. Operand 4972 states and 7484 transitions. [2023-12-20 15:03:35,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-20 15:03:35,275 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:03:35,275 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:03:35,275 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2023-12-20 15:03:35,275 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:03:35,275 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:03:35,275 INFO L85 PathProgramCache]: Analyzing trace with hash 1562889911, now seen corresponding path program 1 times [2023-12-20 15:03:35,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:03:35,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1400142549] [2023-12-20 15:03:35,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:03:35,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:03:35,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:03:35,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-20 15:03:35,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:03:35,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:03:35,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:03:35,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-20 15:03:35,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:03:35,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:03:35,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:03:35,497 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:03:35,497 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:03:35,497 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1400142549] [2023-12-20 15:03:35,497 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1400142549] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:03:35,497 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:03:35,497 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 15:03:35,497 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1579448082] [2023-12-20 15:03:35,497 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:03:35,497 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-20 15:03:35,498 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:03:35,498 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-20 15:03:35,498 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-12-20 15:03:35,498 INFO L87 Difference]: Start difference. First operand 4972 states and 7484 transitions. Second operand has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-12-20 15:03:41,449 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:03:47,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:03:50,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:03:50,594 INFO L93 Difference]: Finished difference Result 5358 states and 8084 transitions. [2023-12-20 15:03:50,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-20 15:03:50,595 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 53 [2023-12-20 15:03:50,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:03:50,604 INFO L225 Difference]: With dead ends: 5358 [2023-12-20 15:03:50,604 INFO L226 Difference]: Without dead ends: 5331 [2023-12-20 15:03:50,605 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-12-20 15:03:50,606 INFO L413 NwaCegarLoop]: 967 mSDtfsCounter, 1035 mSDsluCounter, 2802 mSDsCounter, 0 mSdLazyCounter, 5521 mSolverCounterSat, 295 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1320 SdHoareTripleChecker+Valid, 3769 SdHoareTripleChecker+Invalid, 5817 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 295 IncrementalHoareTripleChecker+Valid, 5521 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.5s IncrementalHoareTripleChecker+Time [2023-12-20 15:03:50,606 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1320 Valid, 3769 Invalid, 5817 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [295 Valid, 5521 Invalid, 1 Unknown, 0 Unchecked, 14.5s Time] [2023-12-20 15:03:50,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5331 states. [2023-12-20 15:03:51,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5331 to 4970. [2023-12-20 15:03:51,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4970 states, 3309 states have (on average 1.404653974010275) internal successors, (4648), 3410 states have internal predecessors, (4648), 1415 states have call successors, (1415), 240 states have call predecessors, (1415), 245 states have return successors, (1418), 1378 states have call predecessors, (1418), 1405 states have call successors, (1418) [2023-12-20 15:03:51,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4970 states to 4970 states and 7481 transitions. [2023-12-20 15:03:51,060 INFO L78 Accepts]: Start accepts. Automaton has 4970 states and 7481 transitions. Word has length 53 [2023-12-20 15:03:51,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:03:51,060 INFO L495 AbstractCegarLoop]: Abstraction has 4970 states and 7481 transitions. [2023-12-20 15:03:51,060 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-12-20 15:03:51,060 INFO L276 IsEmpty]: Start isEmpty. Operand 4970 states and 7481 transitions. [2023-12-20 15:03:51,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-20 15:03:51,062 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:03:51,062 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:03:51,062 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2023-12-20 15:03:51,062 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:03:51,062 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:03:51,062 INFO L85 PathProgramCache]: Analyzing trace with hash -856599478, now seen corresponding path program 1 times [2023-12-20 15:03:51,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:03:51,063 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [345829186] [2023-12-20 15:03:51,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:03:51,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:03:51,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:03:51,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 15:03:51,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:03:51,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:03:51,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:03:51,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-20 15:03:51,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:03:51,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:03:51,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:03:51,266 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:03:51,266 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:03:51,266 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [345829186] [2023-12-20 15:03:51,266 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [345829186] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:03:51,266 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:03:51,266 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 15:03:51,266 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1506590548] [2023-12-20 15:03:51,266 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:03:51,267 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-20 15:03:51,267 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:03:51,267 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-20 15:03:51,268 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-12-20 15:03:51,268 INFO L87 Difference]: Start difference. First operand 4970 states and 7481 transitions. Second operand has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-12-20 15:03:57,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:04:02,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:04:05,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:04:05,964 INFO L93 Difference]: Finished difference Result 5356 states and 8081 transitions. [2023-12-20 15:04:05,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-20 15:04:05,965 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 50 [2023-12-20 15:04:05,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:04:05,975 INFO L225 Difference]: With dead ends: 5356 [2023-12-20 15:04:05,975 INFO L226 Difference]: Without dead ends: 5323 [2023-12-20 15:04:05,976 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-12-20 15:04:05,976 INFO L413 NwaCegarLoop]: 961 mSDtfsCounter, 1059 mSDsluCounter, 2779 mSDsCounter, 0 mSdLazyCounter, 5493 mSolverCounterSat, 299 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1342 SdHoareTripleChecker+Valid, 3740 SdHoareTripleChecker+Invalid, 5793 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 299 IncrementalHoareTripleChecker+Valid, 5493 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.0s IncrementalHoareTripleChecker+Time [2023-12-20 15:04:05,976 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1342 Valid, 3740 Invalid, 5793 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [299 Valid, 5493 Invalid, 1 Unknown, 0 Unchecked, 14.0s Time] [2023-12-20 15:04:05,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5323 states. [2023-12-20 15:04:06,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5323 to 4962. [2023-12-20 15:04:06,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4962 states, 3303 states have (on average 1.4053890402664244) internal successors, (4642), 3405 states have internal predecessors, (4642), 1414 states have call successors, (1414), 240 states have call predecessors, (1414), 244 states have return successors, (1415), 1375 states have call predecessors, (1415), 1404 states have call successors, (1415) [2023-12-20 15:04:06,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4962 states to 4962 states and 7471 transitions. [2023-12-20 15:04:06,429 INFO L78 Accepts]: Start accepts. Automaton has 4962 states and 7471 transitions. Word has length 50 [2023-12-20 15:04:06,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:04:06,430 INFO L495 AbstractCegarLoop]: Abstraction has 4962 states and 7471 transitions. [2023-12-20 15:04:06,430 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-12-20 15:04:06,430 INFO L276 IsEmpty]: Start isEmpty. Operand 4962 states and 7471 transitions. [2023-12-20 15:04:06,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-20 15:04:06,431 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:04:06,431 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:04:06,431 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2023-12-20 15:04:06,432 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:04:06,432 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:04:06,432 INFO L85 PathProgramCache]: Analyzing trace with hash 1337552860, now seen corresponding path program 1 times [2023-12-20 15:04:06,432 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:04:06,432 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [688607847] [2023-12-20 15:04:06,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:04:06,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:04:06,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:04:06,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-20 15:04:06,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:04:06,706 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:04:06,706 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:04:06,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [688607847] [2023-12-20 15:04:06,706 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [688607847] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:04:06,706 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:04:06,706 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-20 15:04:06,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [891962294] [2023-12-20 15:04:06,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:04:06,708 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-20 15:04:06,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:04:06,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-20 15:04:06,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-12-20 15:04:06,709 INFO L87 Difference]: Start difference. First operand 4962 states and 7471 transitions. Second operand has 8 states, 7 states have (on average 5.857142857142857) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 15:04:09,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:04:13,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:04:16,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:04:23,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:04:23,799 INFO L93 Difference]: Finished difference Result 5262 states and 7962 transitions. [2023-12-20 15:04:23,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-20 15:04:23,799 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 5.857142857142857) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 47 [2023-12-20 15:04:23,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:04:23,811 INFO L225 Difference]: With dead ends: 5262 [2023-12-20 15:04:23,811 INFO L226 Difference]: Without dead ends: 5229 [2023-12-20 15:04:23,812 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2023-12-20 15:04:23,813 INFO L413 NwaCegarLoop]: 1243 mSDtfsCounter, 755 mSDsluCounter, 5988 mSDsCounter, 0 mSdLazyCounter, 8153 mSolverCounterSat, 272 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 980 SdHoareTripleChecker+Valid, 7231 SdHoareTripleChecker+Invalid, 8426 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 272 IncrementalHoareTripleChecker+Valid, 8153 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.4s IncrementalHoareTripleChecker+Time [2023-12-20 15:04:23,814 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [980 Valid, 7231 Invalid, 8426 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [272 Valid, 8153 Invalid, 1 Unknown, 0 Unchecked, 16.4s Time] [2023-12-20 15:04:23,817 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5229 states. [2023-12-20 15:04:24,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5229 to 4951. [2023-12-20 15:04:24,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4951 states, 3293 states have (on average 1.406012754327361) internal successors, (4630), 3395 states have internal predecessors, (4630), 1413 states have call successors, (1413), 240 states have call predecessors, (1413), 244 states have return successors, (1414), 1374 states have call predecessors, (1414), 1403 states have call successors, (1414) [2023-12-20 15:04:24,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4951 states to 4951 states and 7457 transitions. [2023-12-20 15:04:24,300 INFO L78 Accepts]: Start accepts. Automaton has 4951 states and 7457 transitions. Word has length 47 [2023-12-20 15:04:24,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:04:24,300 INFO L495 AbstractCegarLoop]: Abstraction has 4951 states and 7457 transitions. [2023-12-20 15:04:24,300 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 5.857142857142857) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-12-20 15:04:24,300 INFO L276 IsEmpty]: Start isEmpty. Operand 4951 states and 7457 transitions. [2023-12-20 15:04:24,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-20 15:04:24,302 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:04:24,302 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:04:24,302 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2023-12-20 15:04:24,303 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:04:24,303 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:04:24,303 INFO L85 PathProgramCache]: Analyzing trace with hash 1512111017, now seen corresponding path program 1 times [2023-12-20 15:04:24,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:04:24,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110435166] [2023-12-20 15:04:24,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:04:24,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:04:24,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:04:24,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-12-20 15:04:24,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:04:24,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:04:24,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:04:24,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-20 15:04:24,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:04:24,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-20 15:04:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:04:24,874 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:04:24,874 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:04:24,874 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [110435166] [2023-12-20 15:04:24,875 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [110435166] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:04:24,875 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:04:24,875 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 15:04:24,875 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032582704] [2023-12-20 15:04:24,875 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:04:24,875 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 15:04:24,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:04:24,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 15:04:24,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-20 15:04:24,876 INFO L87 Difference]: Start difference. First operand 4951 states and 7457 transitions. Second operand has 5 states, 5 states have (on average 8.2) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-20 15:04:31,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:04:35,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:04:42,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:04:42,413 INFO L93 Difference]: Finished difference Result 5324 states and 8037 transitions. [2023-12-20 15:04:42,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-20 15:04:42,413 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.2) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 53 [2023-12-20 15:04:42,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:04:42,427 INFO L225 Difference]: With dead ends: 5324 [2023-12-20 15:04:42,427 INFO L226 Difference]: Without dead ends: 5320 [2023-12-20 15:04:42,428 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-12-20 15:04:42,429 INFO L413 NwaCegarLoop]: 1079 mSDtfsCounter, 2485 mSDsluCounter, 1095 mSDsCounter, 0 mSdLazyCounter, 2515 mSolverCounterSat, 1175 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2632 SdHoareTripleChecker+Valid, 2174 SdHoareTripleChecker+Invalid, 3692 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1175 IncrementalHoareTripleChecker+Valid, 2515 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.0s IncrementalHoareTripleChecker+Time [2023-12-20 15:04:42,429 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2632 Valid, 2174 Invalid, 3692 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1175 Valid, 2515 Invalid, 2 Unknown, 0 Unchecked, 17.0s Time] [2023-12-20 15:04:42,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5320 states. [2023-12-20 15:04:42,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5320 to 4949. [2023-12-20 15:04:42,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4949 states, 3293 states have (on average 1.4054054054054055) internal successors, (4628), 3393 states have internal predecessors, (4628), 1411 states have call successors, (1411), 240 states have call predecessors, (1411), 244 states have return successors, (1414), 1374 states have call predecessors, (1414), 1403 states have call successors, (1414) [2023-12-20 15:04:42,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 4949 states and 7453 transitions. [2023-12-20 15:04:42,922 INFO L78 Accepts]: Start accepts. Automaton has 4949 states and 7453 transitions. Word has length 53 [2023-12-20 15:04:42,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:04:42,922 INFO L495 AbstractCegarLoop]: Abstraction has 4949 states and 7453 transitions. [2023-12-20 15:04:42,922 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.2) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-20 15:04:42,922 INFO L276 IsEmpty]: Start isEmpty. Operand 4949 states and 7453 transitions. [2023-12-20 15:04:42,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-20 15:04:42,923 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:04:42,923 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:04:42,923 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2023-12-20 15:04:42,923 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:04:42,924 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:04:42,924 INFO L85 PathProgramCache]: Analyzing trace with hash 1413540303, now seen corresponding path program 1 times [2023-12-20 15:04:42,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:04:42,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [844438522] [2023-12-20 15:04:42,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:04:42,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:04:43,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:04:43,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 15:04:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:04:43,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:04:43,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:04:43,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-20 15:04:43,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:04:43,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-20 15:04:43,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:04:43,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-12-20 15:04:43,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:04:43,325 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:04:43,325 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:04:43,325 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [844438522] [2023-12-20 15:04:43,325 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [844438522] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:04:43,325 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:04:43,325 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2023-12-20 15:04:43,325 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [881756686] [2023-12-20 15:04:43,325 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:04:43,326 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-12-20 15:04:43,326 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:04:43,327 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-12-20 15:04:43,327 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2023-12-20 15:04:43,327 INFO L87 Difference]: Start difference. First operand 4949 states and 7453 transitions. Second operand has 13 states, 12 states have (on average 3.3333333333333335) internal successors, (40), 8 states have internal predecessors, (40), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:04:51,004 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:04:59,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:05:05,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:05:05,635 INFO L93 Difference]: Finished difference Result 5334 states and 8052 transitions. [2023-12-20 15:05:05,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-20 15:05:05,635 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 12 states have (on average 3.3333333333333335) internal successors, (40), 8 states have internal predecessors, (40), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 54 [2023-12-20 15:05:05,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:05:05,645 INFO L225 Difference]: With dead ends: 5334 [2023-12-20 15:05:05,645 INFO L226 Difference]: Without dead ends: 5297 [2023-12-20 15:05:05,646 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=317, Unknown=0, NotChecked=0, Total=380 [2023-12-20 15:05:05,646 INFO L413 NwaCegarLoop]: 901 mSDtfsCounter, 1781 mSDsluCounter, 7255 mSDsCounter, 0 mSdLazyCounter, 15229 mSolverCounterSat, 932 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2066 SdHoareTripleChecker+Valid, 8156 SdHoareTripleChecker+Invalid, 16162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 932 IncrementalHoareTripleChecker+Valid, 15229 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.5s IncrementalHoareTripleChecker+Time [2023-12-20 15:05:05,646 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2066 Valid, 8156 Invalid, 16162 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [932 Valid, 15229 Invalid, 1 Unknown, 0 Unchecked, 21.5s Time] [2023-12-20 15:05:05,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5297 states. [2023-12-20 15:05:06,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5297 to 4936. [2023-12-20 15:05:06,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4936 states, 3285 states have (on average 1.4060882800608827) internal successors, (4619), 3385 states have internal predecessors, (4619), 1407 states have call successors, (1407), 239 states have call predecessors, (1407), 243 states have return successors, (1410), 1370 states have call predecessors, (1410), 1399 states have call successors, (1410) [2023-12-20 15:05:06,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4936 states to 4936 states and 7436 transitions. [2023-12-20 15:05:06,102 INFO L78 Accepts]: Start accepts. Automaton has 4936 states and 7436 transitions. Word has length 54 [2023-12-20 15:05:06,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:05:06,102 INFO L495 AbstractCegarLoop]: Abstraction has 4936 states and 7436 transitions. [2023-12-20 15:05:06,102 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 12 states have (on average 3.3333333333333335) internal successors, (40), 8 states have internal predecessors, (40), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:05:06,102 INFO L276 IsEmpty]: Start isEmpty. Operand 4936 states and 7436 transitions. [2023-12-20 15:05:06,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-20 15:05:06,103 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:05:06,104 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:05:06,104 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2023-12-20 15:05:06,104 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:05:06,104 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:05:06,104 INFO L85 PathProgramCache]: Analyzing trace with hash -1546413251, now seen corresponding path program 1 times [2023-12-20 15:05:06,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:05:06,104 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [652787693] [2023-12-20 15:05:06,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:05:06,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:05:06,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:05:06,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-12-20 15:05:06,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:05:06,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:05:06,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:05:06,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 15:05:06,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:05:06,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-20 15:05:06,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:05:06,413 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:05:06,413 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:05:06,413 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [652787693] [2023-12-20 15:05:06,413 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [652787693] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:05:06,413 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:05:06,413 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-20 15:05:06,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2036568678] [2023-12-20 15:05:06,413 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:05:06,414 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 15:05:06,414 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:05:06,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 15:05:06,414 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-20 15:05:06,415 INFO L87 Difference]: Start difference. First operand 4936 states and 7436 transitions. Second operand has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 5 states have internal predecessors, (48), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-20 15:05:12,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:05:16,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:05:23,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:05:26,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:05:26,707 INFO L93 Difference]: Finished difference Result 5336 states and 8058 transitions. [2023-12-20 15:05:26,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-20 15:05:26,707 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 5 states have internal predecessors, (48), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 60 [2023-12-20 15:05:26,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:05:26,719 INFO L225 Difference]: With dead ends: 5336 [2023-12-20 15:05:26,719 INFO L226 Difference]: Without dead ends: 5297 [2023-12-20 15:05:26,721 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-12-20 15:05:26,723 INFO L413 NwaCegarLoop]: 932 mSDtfsCounter, 1064 mSDsluCounter, 3447 mSDsCounter, 0 mSdLazyCounter, 7059 mSolverCounterSat, 314 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1352 SdHoareTripleChecker+Valid, 4379 SdHoareTripleChecker+Invalid, 7375 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 314 IncrementalHoareTripleChecker+Valid, 7059 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.7s IncrementalHoareTripleChecker+Time [2023-12-20 15:05:26,723 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1352 Valid, 4379 Invalid, 7375 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [314 Valid, 7059 Invalid, 2 Unknown, 0 Unchecked, 19.7s Time] [2023-12-20 15:05:26,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5297 states. [2023-12-20 15:05:27,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5297 to 4936. [2023-12-20 15:05:27,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4936 states, 3285 states have (on average 1.4012176560121765) internal successors, (4603), 3385 states have internal predecessors, (4603), 1407 states have call successors, (1407), 239 states have call predecessors, (1407), 243 states have return successors, (1410), 1370 states have call predecessors, (1410), 1399 states have call successors, (1410) [2023-12-20 15:05:27,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4936 states to 4936 states and 7420 transitions. [2023-12-20 15:05:27,239 INFO L78 Accepts]: Start accepts. Automaton has 4936 states and 7420 transitions. Word has length 60 [2023-12-20 15:05:27,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:05:27,240 INFO L495 AbstractCegarLoop]: Abstraction has 4936 states and 7420 transitions. [2023-12-20 15:05:27,240 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 5 states have internal predecessors, (48), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-20 15:05:27,240 INFO L276 IsEmpty]: Start isEmpty. Operand 4936 states and 7420 transitions. [2023-12-20 15:05:27,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-20 15:05:27,242 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:05:27,242 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:05:27,243 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2023-12-20 15:05:27,243 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:05:27,243 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:05:27,243 INFO L85 PathProgramCache]: Analyzing trace with hash 574773968, now seen corresponding path program 1 times [2023-12-20 15:05:27,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:05:27,243 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [188602295] [2023-12-20 15:05:27,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:05:27,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:05:27,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:05:27,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-20 15:05:27,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:05:27,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:05:27,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:05:27,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-12-20 15:05:27,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:05:27,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-12-20 15:05:27,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:05:27,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-12-20 15:05:27,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:05:27,473 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:05:27,473 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:05:27,474 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [188602295] [2023-12-20 15:05:27,474 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [188602295] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:05:27,474 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:05:27,474 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 15:05:27,474 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [166330085] [2023-12-20 15:05:27,474 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:05:27,475 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 15:05:27,475 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:05:27,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 15:05:27,475 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-20 15:05:27,475 INFO L87 Difference]: Start difference. First operand 4936 states and 7420 transitions. Second operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (7), 5 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:05:33,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:05:39,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:05:42,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:05:48,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:05:48,589 INFO L93 Difference]: Finished difference Result 7797 states and 11746 transitions. [2023-12-20 15:05:48,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-20 15:05:48,589 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (7), 5 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 60 [2023-12-20 15:05:48,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:05:48,612 INFO L225 Difference]: With dead ends: 7797 [2023-12-20 15:05:48,613 INFO L226 Difference]: Without dead ends: 7707 [2023-12-20 15:05:48,617 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-12-20 15:05:48,618 INFO L413 NwaCegarLoop]: 1321 mSDtfsCounter, 2785 mSDsluCounter, 2331 mSDsCounter, 0 mSdLazyCounter, 5666 mSolverCounterSat, 1906 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2906 SdHoareTripleChecker+Valid, 3652 SdHoareTripleChecker+Invalid, 7573 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1906 IncrementalHoareTripleChecker+Valid, 5666 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.1s IncrementalHoareTripleChecker+Time [2023-12-20 15:05:48,618 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2906 Valid, 3652 Invalid, 7573 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1906 Valid, 5666 Invalid, 1 Unknown, 0 Unchecked, 20.1s Time] [2023-12-20 15:05:48,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7707 states. [2023-12-20 15:05:49,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7707 to 5980. [2023-12-20 15:05:49,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5980 states, 3964 states have (on average 1.4021190716448033) internal successors, (5558), 4086 states have internal predecessors, (5558), 1724 states have call successors, (1724), 284 states have call predecessors, (1724), 291 states have return successors, (1730), 1680 states have call predecessors, (1730), 1716 states have call successors, (1730) [2023-12-20 15:05:49,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5980 states to 5980 states and 9012 transitions. [2023-12-20 15:05:49,282 INFO L78 Accepts]: Start accepts. Automaton has 5980 states and 9012 transitions. Word has length 60 [2023-12-20 15:05:49,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:05:49,282 INFO L495 AbstractCegarLoop]: Abstraction has 5980 states and 9012 transitions. [2023-12-20 15:05:49,282 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (7), 5 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:05:49,282 INFO L276 IsEmpty]: Start isEmpty. Operand 5980 states and 9012 transitions. [2023-12-20 15:05:49,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-20 15:05:49,284 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:05:49,284 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:05:49,284 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2023-12-20 15:05:49,284 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:05:49,284 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:05:49,284 INFO L85 PathProgramCache]: Analyzing trace with hash -861443739, now seen corresponding path program 1 times [2023-12-20 15:05:49,285 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:05:49,285 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1209734867] [2023-12-20 15:05:49,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:05:49,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:05:49,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:05:49,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-20 15:05:49,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:05:49,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:05:49,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:05:49,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-12-20 15:05:49,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:05:49,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-12-20 15:05:49,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:05:49,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2023-12-20 15:05:49,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:05:49,617 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:05:49,617 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:05:49,618 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1209734867] [2023-12-20 15:05:49,618 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1209734867] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:05:49,618 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:05:49,618 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-20 15:05:49,618 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [844813305] [2023-12-20 15:05:49,618 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:05:49,619 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 15:05:49,619 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:05:49,620 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 15:05:49,620 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-20 15:05:49,620 INFO L87 Difference]: Start difference. First operand 5980 states and 9012 transitions. Second operand has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 4 states have internal predecessors, (46), 3 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:05:55,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:05:59,982 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:06:03,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:06:09,817 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:06:17,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:06:17,822 INFO L93 Difference]: Finished difference Result 7375 states and 11110 transitions. [2023-12-20 15:06:17,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-20 15:06:17,822 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 4 states have internal predecessors, (46), 3 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 61 [2023-12-20 15:06:17,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:06:17,834 INFO L225 Difference]: With dead ends: 7375 [2023-12-20 15:06:17,834 INFO L226 Difference]: Without dead ends: 5180 [2023-12-20 15:06:17,840 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=58, Invalid=152, Unknown=0, NotChecked=0, Total=210 [2023-12-20 15:06:17,840 INFO L413 NwaCegarLoop]: 1128 mSDtfsCounter, 5834 mSDsluCounter, 1987 mSDsCounter, 0 mSdLazyCounter, 6530 mSolverCounterSat, 4700 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6015 SdHoareTripleChecker+Valid, 3115 SdHoareTripleChecker+Invalid, 11233 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4700 IncrementalHoareTripleChecker+Valid, 6530 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.1s IncrementalHoareTripleChecker+Time [2023-12-20 15:06:17,840 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6015 Valid, 3115 Invalid, 11233 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4700 Valid, 6530 Invalid, 3 Unknown, 0 Unchecked, 27.1s Time] [2023-12-20 15:06:17,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5180 states. [2023-12-20 15:06:18,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5180 to 4505. [2023-12-20 15:06:18,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4505 states, 2968 states have (on average 1.389487870619946) internal successors, (4124), 3055 states have internal predecessors, (4124), 1307 states have call successors, (1307), 224 states have call predecessors, (1307), 229 states have return successors, (1308), 1276 states have call predecessors, (1308), 1299 states have call successors, (1308) [2023-12-20 15:06:18,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 4505 states and 6739 transitions. [2023-12-20 15:06:18,382 INFO L78 Accepts]: Start accepts. Automaton has 4505 states and 6739 transitions. Word has length 61 [2023-12-20 15:06:18,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:06:18,382 INFO L495 AbstractCegarLoop]: Abstraction has 4505 states and 6739 transitions. [2023-12-20 15:06:18,382 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 4 states have internal predecessors, (46), 3 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:06:18,382 INFO L276 IsEmpty]: Start isEmpty. Operand 4505 states and 6739 transitions. [2023-12-20 15:06:18,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-20 15:06:18,384 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:06:18,384 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:06:18,384 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2023-12-20 15:06:18,384 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:06:18,385 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:06:18,385 INFO L85 PathProgramCache]: Analyzing trace with hash 1173133196, now seen corresponding path program 1 times [2023-12-20 15:06:18,385 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:06:18,385 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2137760799] [2023-12-20 15:06:18,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:06:18,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:06:18,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:06:18,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-12-20 15:06:18,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:06:18,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:06:18,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:06:18,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-20 15:06:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:06:18,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-12-20 15:06:18,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:06:18,614 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:06:18,614 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:06:18,614 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2137760799] [2023-12-20 15:06:18,615 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2137760799] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:06:18,615 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:06:18,615 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-20 15:06:18,615 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [512357405] [2023-12-20 15:06:18,615 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:06:18,616 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 15:06:18,616 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:06:18,616 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 15:06:18,616 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-20 15:06:18,616 INFO L87 Difference]: Start difference. First operand 4505 states and 6739 transitions. Second operand has 7 states, 7 states have (on average 7.285714285714286) internal successors, (51), 5 states have internal predecessors, (51), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-20 15:06:25,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:06:29,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:06:38,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:06:38,429 INFO L93 Difference]: Finished difference Result 4873 states and 7304 transitions. [2023-12-20 15:06:38,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-20 15:06:38,430 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.285714285714286) internal successors, (51), 5 states have internal predecessors, (51), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 63 [2023-12-20 15:06:38,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:06:38,440 INFO L225 Difference]: With dead ends: 4873 [2023-12-20 15:06:38,440 INFO L226 Difference]: Without dead ends: 4844 [2023-12-20 15:06:38,441 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-12-20 15:06:38,441 INFO L413 NwaCegarLoop]: 921 mSDtfsCounter, 1055 mSDsluCounter, 3393 mSDsCounter, 0 mSdLazyCounter, 7044 mSolverCounterSat, 294 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1337 SdHoareTripleChecker+Valid, 4314 SdHoareTripleChecker+Invalid, 7340 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 294 IncrementalHoareTripleChecker+Valid, 7044 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.2s IncrementalHoareTripleChecker+Time [2023-12-20 15:06:38,441 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1337 Valid, 4314 Invalid, 7340 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [294 Valid, 7044 Invalid, 2 Unknown, 0 Unchecked, 19.2s Time] [2023-12-20 15:06:38,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4844 states. [2023-12-20 15:06:38,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4844 to 4505. [2023-12-20 15:06:38,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4505 states, 2968 states have (on average 1.388477088948787) internal successors, (4121), 3055 states have internal predecessors, (4121), 1307 states have call successors, (1307), 224 states have call predecessors, (1307), 229 states have return successors, (1308), 1276 states have call predecessors, (1308), 1299 states have call successors, (1308) [2023-12-20 15:06:38,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 4505 states and 6736 transitions. [2023-12-20 15:06:38,932 INFO L78 Accepts]: Start accepts. Automaton has 4505 states and 6736 transitions. Word has length 63 [2023-12-20 15:06:38,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:06:38,933 INFO L495 AbstractCegarLoop]: Abstraction has 4505 states and 6736 transitions. [2023-12-20 15:06:38,933 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.285714285714286) internal successors, (51), 5 states have internal predecessors, (51), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-20 15:06:38,933 INFO L276 IsEmpty]: Start isEmpty. Operand 4505 states and 6736 transitions. [2023-12-20 15:06:38,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-20 15:06:38,934 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:06:38,934 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:06:38,935 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2023-12-20 15:06:38,935 INFO L420 AbstractCegarLoop]: === Iteration 42 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:06:38,935 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:06:38,935 INFO L85 PathProgramCache]: Analyzing trace with hash -1598571295, now seen corresponding path program 1 times [2023-12-20 15:06:38,935 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:06:38,935 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1718349818] [2023-12-20 15:06:38,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:06:38,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:06:39,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:06:39,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-12-20 15:06:39,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:06:39,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:06:39,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:06:39,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 15:06:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:06:39,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-12-20 15:06:39,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:06:39,196 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:06:39,196 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:06:39,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1718349818] [2023-12-20 15:06:39,196 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1718349818] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:06:39,196 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:06:39,196 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-20 15:06:39,196 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1012648808] [2023-12-20 15:06:39,196 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:06:39,196 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 15:06:39,197 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:06:39,197 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 15:06:39,197 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-20 15:06:39,197 INFO L87 Difference]: Start difference. First operand 4505 states and 6736 transitions. Second operand has 7 states, 7 states have (on average 7.428571428571429) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-20 15:06:47,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:06:47,101 INFO L93 Difference]: Finished difference Result 4879 states and 7309 transitions. [2023-12-20 15:06:47,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-20 15:06:47,101 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.428571428571429) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 64 [2023-12-20 15:06:47,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:06:47,115 INFO L225 Difference]: With dead ends: 4879 [2023-12-20 15:06:47,115 INFO L226 Difference]: Without dead ends: 4521 [2023-12-20 15:06:47,118 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-12-20 15:06:47,119 INFO L413 NwaCegarLoop]: 911 mSDtfsCounter, 1749 mSDsluCounter, 2924 mSDsCounter, 0 mSdLazyCounter, 6557 mSolverCounterSat, 940 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2038 SdHoareTripleChecker+Valid, 3835 SdHoareTripleChecker+Invalid, 7497 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 940 IncrementalHoareTripleChecker+Valid, 6557 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.3s IncrementalHoareTripleChecker+Time [2023-12-20 15:06:47,119 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2038 Valid, 3835 Invalid, 7497 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [940 Valid, 6557 Invalid, 0 Unknown, 0 Unchecked, 7.3s Time] [2023-12-20 15:06:47,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4521 states. [2023-12-20 15:06:47,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4521 to 4170. [2023-12-20 15:06:47,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4170 states, 2777 states have (on average 1.3943104069139358) internal successors, (3872), 2860 states have internal predecessors, (3872), 1168 states have call successors, (1168), 219 states have call predecessors, (1168), 224 states have return successors, (1169), 1138 states have call predecessors, (1169), 1160 states have call successors, (1169) [2023-12-20 15:06:47,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4170 states to 4170 states and 6209 transitions. [2023-12-20 15:06:47,610 INFO L78 Accepts]: Start accepts. Automaton has 4170 states and 6209 transitions. Word has length 64 [2023-12-20 15:06:47,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:06:47,610 INFO L495 AbstractCegarLoop]: Abstraction has 4170 states and 6209 transitions. [2023-12-20 15:06:47,610 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.428571428571429) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-20 15:06:47,610 INFO L276 IsEmpty]: Start isEmpty. Operand 4170 states and 6209 transitions. [2023-12-20 15:06:47,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-20 15:06:47,611 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:06:47,611 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:06:47,612 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2023-12-20 15:06:47,612 INFO L420 AbstractCegarLoop]: === Iteration 43 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:06:47,612 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:06:47,612 INFO L85 PathProgramCache]: Analyzing trace with hash -900634639, now seen corresponding path program 1 times [2023-12-20 15:06:47,612 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:06:47,612 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2016421946] [2023-12-20 15:06:47,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:06:47,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:06:47,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:06:47,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-12-20 15:06:47,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:06:47,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:06:47,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:06:47,816 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:06:47,816 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:06:47,816 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2016421946] [2023-12-20 15:06:47,816 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2016421946] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:06:47,816 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:06:47,816 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 15:06:47,816 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1577122383] [2023-12-20 15:06:47,817 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:06:47,817 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-20 15:06:47,817 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:06:47,817 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-20 15:06:47,817 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-20 15:06:47,817 INFO L87 Difference]: Start difference. First operand 4170 states and 6209 transitions. Second operand has 6 states, 6 states have (on average 9.0) internal successors, (54), 5 states have internal predecessors, (54), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-20 15:06:54,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:06:57,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:06:57,662 INFO L93 Difference]: Finished difference Result 4574 states and 6815 transitions. [2023-12-20 15:06:57,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-20 15:06:57,663 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.0) internal successors, (54), 5 states have internal predecessors, (54), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 62 [2023-12-20 15:06:57,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:06:57,673 INFO L225 Difference]: With dead ends: 4574 [2023-12-20 15:06:57,673 INFO L226 Difference]: Without dead ends: 4537 [2023-12-20 15:06:57,674 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-12-20 15:06:57,675 INFO L413 NwaCegarLoop]: 989 mSDtfsCounter, 843 mSDsluCounter, 2982 mSDsCounter, 0 mSdLazyCounter, 6016 mSolverCounterSat, 262 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1076 SdHoareTripleChecker+Valid, 3971 SdHoareTripleChecker+Invalid, 6278 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 262 IncrementalHoareTripleChecker+Valid, 6016 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.3s IncrementalHoareTripleChecker+Time [2023-12-20 15:06:57,675 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1076 Valid, 3971 Invalid, 6278 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [262 Valid, 6016 Invalid, 0 Unknown, 0 Unchecked, 9.3s Time] [2023-12-20 15:06:57,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4537 states. [2023-12-20 15:06:58,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4537 to 4172. [2023-12-20 15:06:58,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4172 states, 2779 states have (on average 1.3940266282835552) internal successors, (3874), 2862 states have internal predecessors, (3874), 1168 states have call successors, (1168), 219 states have call predecessors, (1168), 224 states have return successors, (1169), 1138 states have call predecessors, (1169), 1160 states have call successors, (1169) [2023-12-20 15:06:58,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 4172 states and 6211 transitions. [2023-12-20 15:06:58,165 INFO L78 Accepts]: Start accepts. Automaton has 4172 states and 6211 transitions. Word has length 62 [2023-12-20 15:06:58,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:06:58,166 INFO L495 AbstractCegarLoop]: Abstraction has 4172 states and 6211 transitions. [2023-12-20 15:06:58,166 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.0) internal successors, (54), 5 states have internal predecessors, (54), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-20 15:06:58,166 INFO L276 IsEmpty]: Start isEmpty. Operand 4172 states and 6211 transitions. [2023-12-20 15:06:58,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-20 15:06:58,167 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:06:58,167 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:06:58,167 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2023-12-20 15:06:58,168 INFO L420 AbstractCegarLoop]: === Iteration 44 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:06:58,168 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:06:58,168 INFO L85 PathProgramCache]: Analyzing trace with hash 123639067, now seen corresponding path program 1 times [2023-12-20 15:06:58,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:06:58,168 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1229271295] [2023-12-20 15:06:58,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:06:58,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:06:58,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:06:58,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-12-20 15:06:58,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:06:58,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:06:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:06:58,358 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:06:58,358 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:06:58,358 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1229271295] [2023-12-20 15:06:58,358 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1229271295] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:06:58,358 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:06:58,358 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 15:06:58,359 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2111397096] [2023-12-20 15:06:58,359 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:06:58,359 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 15:06:58,359 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:06:58,359 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 15:06:58,359 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-20 15:06:58,360 INFO L87 Difference]: Start difference. First operand 4172 states and 6211 transitions. Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-20 15:07:05,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:07:05,884 INFO L93 Difference]: Finished difference Result 4587 states and 6828 transitions. [2023-12-20 15:07:05,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 15:07:05,884 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 62 [2023-12-20 15:07:05,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:07:05,897 INFO L225 Difference]: With dead ends: 4587 [2023-12-20 15:07:05,897 INFO L226 Difference]: Without dead ends: 4516 [2023-12-20 15:07:05,899 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-20 15:07:05,900 INFO L413 NwaCegarLoop]: 985 mSDtfsCounter, 823 mSDsluCounter, 2102 mSDsCounter, 0 mSdLazyCounter, 4630 mSolverCounterSat, 252 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1061 SdHoareTripleChecker+Valid, 3087 SdHoareTripleChecker+Invalid, 4882 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 252 IncrementalHoareTripleChecker+Valid, 4630 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2023-12-20 15:07:05,900 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1061 Valid, 3087 Invalid, 4882 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [252 Valid, 4630 Invalid, 0 Unknown, 0 Unchecked, 6.9s Time] [2023-12-20 15:07:05,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4516 states. [2023-12-20 15:07:06,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4516 to 4174. [2023-12-20 15:07:06,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4174 states, 2781 states have (on average 1.3937432578209277) internal successors, (3876), 2864 states have internal predecessors, (3876), 1168 states have call successors, (1168), 219 states have call predecessors, (1168), 224 states have return successors, (1169), 1138 states have call predecessors, (1169), 1160 states have call successors, (1169) [2023-12-20 15:07:06,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4174 states to 4174 states and 6213 transitions. [2023-12-20 15:07:06,384 INFO L78 Accepts]: Start accepts. Automaton has 4174 states and 6213 transitions. Word has length 62 [2023-12-20 15:07:06,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:07:06,384 INFO L495 AbstractCegarLoop]: Abstraction has 4174 states and 6213 transitions. [2023-12-20 15:07:06,385 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-20 15:07:06,385 INFO L276 IsEmpty]: Start isEmpty. Operand 4174 states and 6213 transitions. [2023-12-20 15:07:06,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-20 15:07:06,386 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:07:06,386 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:07:06,386 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2023-12-20 15:07:06,386 INFO L420 AbstractCegarLoop]: === Iteration 45 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:07:06,387 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:07:06,387 INFO L85 PathProgramCache]: Analyzing trace with hash 524818540, now seen corresponding path program 1 times [2023-12-20 15:07:06,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:07:06,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [39829596] [2023-12-20 15:07:06,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:07:06,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:07:06,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:06,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-20 15:07:06,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:06,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:07:06,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:06,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-12-20 15:07:06,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:06,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-12-20 15:07:06,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:06,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-20 15:07:06,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:06,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-20 15:07:06,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:06,588 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:07:06,588 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:07:06,588 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [39829596] [2023-12-20 15:07:06,589 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [39829596] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:07:06,589 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:07:06,589 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 15:07:06,589 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [182079615] [2023-12-20 15:07:06,589 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:07:06,589 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 15:07:06,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:07:06,589 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 15:07:06,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-20 15:07:06,590 INFO L87 Difference]: Start difference. First operand 4174 states and 6213 transitions. Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2023-12-20 15:07:12,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:07:14,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:07:14,990 INFO L93 Difference]: Finished difference Result 4563 states and 6798 transitions. [2023-12-20 15:07:14,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-20 15:07:14,990 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) Word has length 63 [2023-12-20 15:07:14,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:07:15,003 INFO L225 Difference]: With dead ends: 4563 [2023-12-20 15:07:15,003 INFO L226 Difference]: Without dead ends: 4525 [2023-12-20 15:07:15,006 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-12-20 15:07:15,006 INFO L413 NwaCegarLoop]: 793 mSDtfsCounter, 1595 mSDsluCounter, 1596 mSDsCounter, 0 mSdLazyCounter, 3777 mSolverCounterSat, 1285 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1654 SdHoareTripleChecker+Valid, 2389 SdHoareTripleChecker+Invalid, 5062 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1285 IncrementalHoareTripleChecker+Valid, 3777 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.8s IncrementalHoareTripleChecker+Time [2023-12-20 15:07:15,006 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1654 Valid, 2389 Invalid, 5062 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1285 Valid, 3777 Invalid, 0 Unknown, 0 Unchecked, 7.8s Time] [2023-12-20 15:07:15,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4525 states. [2023-12-20 15:07:15,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4525 to 4179. [2023-12-20 15:07:15,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4179 states, 2784 states have (on average 1.3933189655172413) internal successors, (3879), 2867 states have internal predecessors, (3879), 1170 states have call successors, (1170), 219 states have call predecessors, (1170), 224 states have return successors, (1171), 1140 states have call predecessors, (1171), 1162 states have call successors, (1171) [2023-12-20 15:07:15,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4179 states to 4179 states and 6220 transitions. [2023-12-20 15:07:15,474 INFO L78 Accepts]: Start accepts. Automaton has 4179 states and 6220 transitions. Word has length 63 [2023-12-20 15:07:15,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:07:15,475 INFO L495 AbstractCegarLoop]: Abstraction has 4179 states and 6220 transitions. [2023-12-20 15:07:15,475 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2023-12-20 15:07:15,475 INFO L276 IsEmpty]: Start isEmpty. Operand 4179 states and 6220 transitions. [2023-12-20 15:07:15,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-20 15:07:15,476 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:07:15,477 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:07:15,477 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2023-12-20 15:07:15,477 INFO L420 AbstractCegarLoop]: === Iteration 46 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:07:15,477 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:07:15,477 INFO L85 PathProgramCache]: Analyzing trace with hash -172295086, now seen corresponding path program 1 times [2023-12-20 15:07:15,477 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:07:15,477 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1861501013] [2023-12-20 15:07:15,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:07:15,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:07:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:15,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-20 15:07:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:15,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:07:15,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:15,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-20 15:07:15,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:15,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-20 15:07:15,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:15,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-12-20 15:07:15,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:15,658 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:07:15,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:07:15,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1861501013] [2023-12-20 15:07:15,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1861501013] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:07:15,658 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:07:15,658 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 15:07:15,658 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1953819227] [2023-12-20 15:07:15,658 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:07:15,659 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-20 15:07:15,659 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:07:15,659 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-20 15:07:15,659 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-12-20 15:07:15,659 INFO L87 Difference]: Start difference. First operand 4179 states and 6220 transitions. Second operand has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:07:20,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:07:22,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:07:22,808 INFO L93 Difference]: Finished difference Result 6671 states and 9981 transitions. [2023-12-20 15:07:22,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-20 15:07:22,809 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 65 [2023-12-20 15:07:22,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:07:22,817 INFO L225 Difference]: With dead ends: 6671 [2023-12-20 15:07:22,817 INFO L226 Difference]: Without dead ends: 3407 [2023-12-20 15:07:22,826 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-12-20 15:07:22,826 INFO L413 NwaCegarLoop]: 777 mSDtfsCounter, 3773 mSDsluCounter, 974 mSDsCounter, 0 mSdLazyCounter, 2347 mSolverCounterSat, 2631 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3892 SdHoareTripleChecker+Valid, 1751 SdHoareTripleChecker+Invalid, 4978 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2631 IncrementalHoareTripleChecker+Valid, 2347 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.6s IncrementalHoareTripleChecker+Time [2023-12-20 15:07:22,827 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3892 Valid, 1751 Invalid, 4978 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2631 Valid, 2347 Invalid, 0 Unknown, 0 Unchecked, 6.6s Time] [2023-12-20 15:07:22,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3407 states. [2023-12-20 15:07:23,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3407 to 3099. [2023-12-20 15:07:23,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3099 states, 2078 states have (on average 1.3864292589027911) internal successors, (2881), 2139 states have internal predecessors, (2881), 847 states have call successors, (847), 171 states have call predecessors, (847), 173 states have return successors, (844), 824 states have call predecessors, (844), 839 states have call successors, (844) [2023-12-20 15:07:23,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 3099 states and 4572 transitions. [2023-12-20 15:07:23,209 INFO L78 Accepts]: Start accepts. Automaton has 3099 states and 4572 transitions. Word has length 65 [2023-12-20 15:07:23,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:07:23,209 INFO L495 AbstractCegarLoop]: Abstraction has 3099 states and 4572 transitions. [2023-12-20 15:07:23,210 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:07:23,210 INFO L276 IsEmpty]: Start isEmpty. Operand 3099 states and 4572 transitions. [2023-12-20 15:07:23,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-20 15:07:23,212 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:07:23,212 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:07:23,212 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2023-12-20 15:07:23,212 INFO L420 AbstractCegarLoop]: === Iteration 47 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:07:23,213 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:07:23,213 INFO L85 PathProgramCache]: Analyzing trace with hash 826422676, now seen corresponding path program 1 times [2023-12-20 15:07:23,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:07:23,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [362903987] [2023-12-20 15:07:23,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:07:23,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:07:23,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:23,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-12-20 15:07:23,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:23,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:07:23,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:23,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-20 15:07:23,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:23,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-20 15:07:23,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:23,446 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:07:23,446 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:07:23,446 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [362903987] [2023-12-20 15:07:23,446 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [362903987] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:07:23,447 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:07:23,447 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 15:07:23,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1455182972] [2023-12-20 15:07:23,447 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:07:23,447 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 15:07:23,447 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:07:23,447 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 15:07:23,447 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-20 15:07:23,448 INFO L87 Difference]: Start difference. First operand 3099 states and 4572 transitions. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-12-20 15:07:30,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:07:30,778 INFO L93 Difference]: Finished difference Result 3369 states and 4979 transitions. [2023-12-20 15:07:30,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-20 15:07:30,778 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 65 [2023-12-20 15:07:30,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:07:30,784 INFO L225 Difference]: With dead ends: 3369 [2023-12-20 15:07:30,785 INFO L226 Difference]: Without dead ends: 3322 [2023-12-20 15:07:30,785 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-12-20 15:07:30,785 INFO L413 NwaCegarLoop]: 993 mSDtfsCounter, 1515 mSDsluCounter, 1397 mSDsCounter, 0 mSdLazyCounter, 3146 mSolverCounterSat, 899 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1749 SdHoareTripleChecker+Valid, 2390 SdHoareTripleChecker+Invalid, 4045 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 899 IncrementalHoareTripleChecker+Valid, 3146 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.8s IncrementalHoareTripleChecker+Time [2023-12-20 15:07:30,786 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1749 Valid, 2390 Invalid, 4045 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [899 Valid, 3146 Invalid, 0 Unknown, 0 Unchecked, 6.8s Time] [2023-12-20 15:07:30,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3322 states. [2023-12-20 15:07:31,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3322 to 3072. [2023-12-20 15:07:31,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3072 states, 2055 states have (on average 1.38345498783455) internal successors, (2843), 2115 states have internal predecessors, (2843), 845 states have call successors, (845), 169 states have call predecessors, (845), 171 states have return successors, (842), 822 states have call predecessors, (842), 837 states have call successors, (842) [2023-12-20 15:07:31,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 3072 states and 4530 transitions. [2023-12-20 15:07:31,127 INFO L78 Accepts]: Start accepts. Automaton has 3072 states and 4530 transitions. Word has length 65 [2023-12-20 15:07:31,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:07:31,127 INFO L495 AbstractCegarLoop]: Abstraction has 3072 states and 4530 transitions. [2023-12-20 15:07:31,128 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-12-20 15:07:31,128 INFO L276 IsEmpty]: Start isEmpty. Operand 3072 states and 4530 transitions. [2023-12-20 15:07:31,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-20 15:07:31,129 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:07:31,129 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:07:31,129 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2023-12-20 15:07:31,129 INFO L420 AbstractCegarLoop]: === Iteration 48 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:07:31,130 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:07:31,130 INFO L85 PathProgramCache]: Analyzing trace with hash 635786115, now seen corresponding path program 1 times [2023-12-20 15:07:31,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:07:31,130 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [160916905] [2023-12-20 15:07:31,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:07:31,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:07:31,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:31,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-20 15:07:31,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:31,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:07:31,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:31,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-20 15:07:31,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:31,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-12-20 15:07:31,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:31,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 15:07:31,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:31,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-20 15:07:31,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:31,386 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:07:31,386 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:07:31,386 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [160916905] [2023-12-20 15:07:31,386 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [160916905] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:07:31,386 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:07:31,386 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-20 15:07:31,386 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [370012147] [2023-12-20 15:07:31,386 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:07:31,386 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 15:07:31,386 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:07:31,387 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 15:07:31,387 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-20 15:07:31,387 INFO L87 Difference]: Start difference. First operand 3072 states and 4530 transitions. Second operand has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 5 states have internal predecessors, (48), 3 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-12-20 15:07:39,012 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:07:43,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:07:43,161 INFO L93 Difference]: Finished difference Result 3483 states and 5122 transitions. [2023-12-20 15:07:43,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-20 15:07:43,162 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 5 states have internal predecessors, (48), 3 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 64 [2023-12-20 15:07:43,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:07:43,170 INFO L225 Difference]: With dead ends: 3483 [2023-12-20 15:07:43,171 INFO L226 Difference]: Without dead ends: 3311 [2023-12-20 15:07:43,172 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-12-20 15:07:43,172 INFO L413 NwaCegarLoop]: 786 mSDtfsCounter, 1578 mSDsluCounter, 2971 mSDsCounter, 0 mSdLazyCounter, 6907 mSolverCounterSat, 1277 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1629 SdHoareTripleChecker+Valid, 3757 SdHoareTripleChecker+Invalid, 8184 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1277 IncrementalHoareTripleChecker+Valid, 6907 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.2s IncrementalHoareTripleChecker+Time [2023-12-20 15:07:43,173 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1629 Valid, 3757 Invalid, 8184 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1277 Valid, 6907 Invalid, 0 Unknown, 0 Unchecked, 11.2s Time] [2023-12-20 15:07:43,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3311 states. [2023-12-20 15:07:43,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3311 to 3063. [2023-12-20 15:07:43,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3063 states, 2050 states have (on average 1.3834146341463414) internal successors, (2836), 2110 states have internal predecessors, (2836), 841 states have call successors, (841), 169 states have call predecessors, (841), 171 states have return successors, (838), 818 states have call predecessors, (838), 833 states have call successors, (838) [2023-12-20 15:07:43,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 3063 states and 4515 transitions. [2023-12-20 15:07:43,543 INFO L78 Accepts]: Start accepts. Automaton has 3063 states and 4515 transitions. Word has length 64 [2023-12-20 15:07:43,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:07:43,543 INFO L495 AbstractCegarLoop]: Abstraction has 3063 states and 4515 transitions. [2023-12-20 15:07:43,543 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 5 states have internal predecessors, (48), 3 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-12-20 15:07:43,543 INFO L276 IsEmpty]: Start isEmpty. Operand 3063 states and 4515 transitions. [2023-12-20 15:07:43,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-20 15:07:43,545 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:07:43,545 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:07:43,545 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2023-12-20 15:07:43,545 INFO L420 AbstractCegarLoop]: === Iteration 49 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:07:43,545 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:07:43,545 INFO L85 PathProgramCache]: Analyzing trace with hash 1160704611, now seen corresponding path program 1 times [2023-12-20 15:07:43,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:07:43,545 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1606800529] [2023-12-20 15:07:43,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:07:43,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:07:43,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:43,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-20 15:07:43,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:43,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:07:43,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:43,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-12-20 15:07:43,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:43,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-12-20 15:07:43,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:43,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 15:07:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:43,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 15:07:43,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:07:43,764 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:07:43,764 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:07:43,764 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1606800529] [2023-12-20 15:07:43,764 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1606800529] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:07:43,765 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:07:43,765 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 15:07:43,765 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [44107822] [2023-12-20 15:07:43,765 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:07:43,765 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 15:07:43,765 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:07:43,765 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 15:07:43,765 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-20 15:07:43,766 INFO L87 Difference]: Start difference. First operand 3063 states and 4515 transitions. Second operand has 5 states, 5 states have (on average 9.6) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-12-20 15:07:51,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:07:55,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:08:04,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:08:04,724 INFO L93 Difference]: Finished difference Result 4755 states and 7119 transitions. [2023-12-20 15:08:04,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-20 15:08:04,725 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 64 [2023-12-20 15:08:04,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:08:04,737 INFO L225 Difference]: With dead ends: 4755 [2023-12-20 15:08:04,737 INFO L226 Difference]: Without dead ends: 4747 [2023-12-20 15:08:04,739 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-12-20 15:08:04,739 INFO L413 NwaCegarLoop]: 1479 mSDtfsCounter, 2574 mSDsluCounter, 2373 mSDsCounter, 0 mSdLazyCounter, 5621 mSolverCounterSat, 1818 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2735 SdHoareTripleChecker+Valid, 3852 SdHoareTripleChecker+Invalid, 7440 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1818 IncrementalHoareTripleChecker+Valid, 5621 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.9s IncrementalHoareTripleChecker+Time [2023-12-20 15:08:04,739 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2735 Valid, 3852 Invalid, 7440 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1818 Valid, 5621 Invalid, 1 Unknown, 0 Unchecked, 19.9s Time] [2023-12-20 15:08:04,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4747 states. [2023-12-20 15:08:05,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4747 to 3092. [2023-12-20 15:08:05,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3092 states, 2072 states have (on average 1.3822393822393821) internal successors, (2864), 2133 states have internal predecessors, (2864), 844 states have call successors, (844), 172 states have call predecessors, (844), 175 states have return successors, (842), 822 states have call predecessors, (842), 836 states have call successors, (842) [2023-12-20 15:08:05,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 3092 states and 4550 transitions. [2023-12-20 15:08:05,160 INFO L78 Accepts]: Start accepts. Automaton has 3092 states and 4550 transitions. Word has length 64 [2023-12-20 15:08:05,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:08:05,161 INFO L495 AbstractCegarLoop]: Abstraction has 3092 states and 4550 transitions. [2023-12-20 15:08:05,161 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-12-20 15:08:05,161 INFO L276 IsEmpty]: Start isEmpty. Operand 3092 states and 4550 transitions. [2023-12-20 15:08:05,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-20 15:08:05,162 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:08:05,162 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:08:05,163 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2023-12-20 15:08:05,163 INFO L420 AbstractCegarLoop]: === Iteration 50 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:08:05,163 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:08:05,163 INFO L85 PathProgramCache]: Analyzing trace with hash 1684076586, now seen corresponding path program 1 times [2023-12-20 15:08:05,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:08:05,163 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [302039762] [2023-12-20 15:08:05,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:08:05,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:08:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:05,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-20 15:08:05,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:05,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:08:05,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:05,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-20 15:08:05,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:06,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-20 15:08:06,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:06,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 15:08:06,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:06,205 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:08:06,205 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:08:06,205 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [302039762] [2023-12-20 15:08:06,205 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [302039762] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:08:06,205 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:08:06,205 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2023-12-20 15:08:06,205 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224970737] [2023-12-20 15:08:06,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:08:06,206 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-12-20 15:08:06,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:08:06,206 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-12-20 15:08:06,206 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2023-12-20 15:08:06,206 INFO L87 Difference]: Start difference. First operand 3092 states and 4550 transitions. Second operand has 14 states, 12 states have (on average 4.666666666666667) internal successors, (56), 9 states have internal predecessors, (56), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:08:21,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:08:23,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:08:32,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:08:32,016 INFO L93 Difference]: Finished difference Result 3569 states and 5306 transitions. [2023-12-20 15:08:32,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-12-20 15:08:32,017 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 12 states have (on average 4.666666666666667) internal successors, (56), 9 states have internal predecessors, (56), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 70 [2023-12-20 15:08:32,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:08:32,023 INFO L225 Difference]: With dead ends: 3569 [2023-12-20 15:08:32,023 INFO L226 Difference]: Without dead ends: 3545 [2023-12-20 15:08:32,025 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=53, Invalid=289, Unknown=0, NotChecked=0, Total=342 [2023-12-20 15:08:32,025 INFO L413 NwaCegarLoop]: 938 mSDtfsCounter, 1337 mSDsluCounter, 7678 mSDsCounter, 0 mSdLazyCounter, 15090 mSolverCounterSat, 1276 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1415 SdHoareTripleChecker+Valid, 8616 SdHoareTripleChecker+Invalid, 16366 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1276 IncrementalHoareTripleChecker+Valid, 15090 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.8s IncrementalHoareTripleChecker+Time [2023-12-20 15:08:32,025 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1415 Valid, 8616 Invalid, 16366 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1276 Valid, 15090 Invalid, 0 Unknown, 0 Unchecked, 24.8s Time] [2023-12-20 15:08:32,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3545 states. [2023-12-20 15:08:32,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3545 to 3101. [2023-12-20 15:08:32,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3101 states, 2078 states have (on average 1.381135707410972) internal successors, (2870), 2140 states have internal predecessors, (2870), 845 states have call successors, (845), 172 states have call predecessors, (845), 177 states have return successors, (852), 824 states have call predecessors, (852), 837 states have call successors, (852) [2023-12-20 15:08:32,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 3101 states and 4567 transitions. [2023-12-20 15:08:32,401 INFO L78 Accepts]: Start accepts. Automaton has 3101 states and 4567 transitions. Word has length 70 [2023-12-20 15:08:32,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:08:32,402 INFO L495 AbstractCegarLoop]: Abstraction has 3101 states and 4567 transitions. [2023-12-20 15:08:32,402 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 12 states have (on average 4.666666666666667) internal successors, (56), 9 states have internal predecessors, (56), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:08:32,402 INFO L276 IsEmpty]: Start isEmpty. Operand 3101 states and 4567 transitions. [2023-12-20 15:08:32,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-20 15:08:32,403 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:08:32,403 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:08:32,403 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2023-12-20 15:08:32,404 INFO L420 AbstractCegarLoop]: === Iteration 51 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:08:32,404 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:08:32,404 INFO L85 PathProgramCache]: Analyzing trace with hash -1629743309, now seen corresponding path program 1 times [2023-12-20 15:08:32,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:08:32,404 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [238251235] [2023-12-20 15:08:32,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:08:32,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:08:32,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:32,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-20 15:08:32,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:33,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:08:33,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:33,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 15:08:33,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:33,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-20 15:08:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:33,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 15:08:33,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:33,302 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:08:33,303 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:08:33,303 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [238251235] [2023-12-20 15:08:33,303 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [238251235] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:08:33,303 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:08:33,303 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2023-12-20 15:08:33,303 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1535810667] [2023-12-20 15:08:33,303 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:08:33,303 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-12-20 15:08:33,303 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:08:33,304 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-12-20 15:08:33,304 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2023-12-20 15:08:33,304 INFO L87 Difference]: Start difference. First operand 3101 states and 4567 transitions. Second operand has 14 states, 12 states have (on average 4.583333333333333) internal successors, (55), 9 states have internal predecessors, (55), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:08:48,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:08:57,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:08:57,326 INFO L93 Difference]: Finished difference Result 3569 states and 5305 transitions. [2023-12-20 15:08:57,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-12-20 15:08:57,326 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 12 states have (on average 4.583333333333333) internal successors, (55), 9 states have internal predecessors, (55), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 69 [2023-12-20 15:08:57,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:08:57,335 INFO L225 Difference]: With dead ends: 3569 [2023-12-20 15:08:57,335 INFO L226 Difference]: Without dead ends: 3545 [2023-12-20 15:08:57,337 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=53, Invalid=289, Unknown=0, NotChecked=0, Total=342 [2023-12-20 15:08:57,337 INFO L413 NwaCegarLoop]: 935 mSDtfsCounter, 1337 mSDsluCounter, 7687 mSDsCounter, 0 mSdLazyCounter, 15020 mSolverCounterSat, 1277 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1415 SdHoareTripleChecker+Valid, 8622 SdHoareTripleChecker+Invalid, 16297 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1277 IncrementalHoareTripleChecker+Valid, 15020 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.0s IncrementalHoareTripleChecker+Time [2023-12-20 15:08:57,337 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1415 Valid, 8622 Invalid, 16297 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1277 Valid, 15020 Invalid, 0 Unknown, 0 Unchecked, 23.0s Time] [2023-12-20 15:08:57,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3545 states. [2023-12-20 15:08:57,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3545 to 3101. [2023-12-20 15:08:57,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3101 states, 2078 states have (on average 1.381135707410972) internal successors, (2870), 2140 states have internal predecessors, (2870), 845 states have call successors, (845), 172 states have call predecessors, (845), 177 states have return successors, (851), 824 states have call predecessors, (851), 837 states have call successors, (851) [2023-12-20 15:08:57,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 3101 states and 4566 transitions. [2023-12-20 15:08:57,751 INFO L78 Accepts]: Start accepts. Automaton has 3101 states and 4566 transitions. Word has length 69 [2023-12-20 15:08:57,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:08:57,751 INFO L495 AbstractCegarLoop]: Abstraction has 3101 states and 4566 transitions. [2023-12-20 15:08:57,751 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 12 states have (on average 4.583333333333333) internal successors, (55), 9 states have internal predecessors, (55), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:08:57,751 INFO L276 IsEmpty]: Start isEmpty. Operand 3101 states and 4566 transitions. [2023-12-20 15:08:57,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-20 15:08:57,753 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:08:57,753 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:08:57,753 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2023-12-20 15:08:57,753 INFO L420 AbstractCegarLoop]: === Iteration 52 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:08:57,753 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:08:57,754 INFO L85 PathProgramCache]: Analyzing trace with hash -1746438669, now seen corresponding path program 1 times [2023-12-20 15:08:57,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:08:57,754 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1095905507] [2023-12-20 15:08:57,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:08:57,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:08:57,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:58,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-20 15:08:58,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:58,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:08:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:58,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-20 15:08:58,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:58,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-20 15:08:58,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:58,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 15:08:58,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:08:58,292 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:08:58,292 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:08:58,292 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1095905507] [2023-12-20 15:08:58,292 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1095905507] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:08:58,292 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:08:58,292 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2023-12-20 15:08:58,292 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798991771] [2023-12-20 15:08:58,292 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:08:58,293 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-12-20 15:08:58,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:08:58,295 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-12-20 15:08:58,295 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=132, Unknown=0, NotChecked=0, Total=156 [2023-12-20 15:08:58,295 INFO L87 Difference]: Start difference. First operand 3101 states and 4566 transitions. Second operand has 13 states, 11 states have (on average 5.0) internal successors, (55), 8 states have internal predecessors, (55), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:09:13,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:09:21,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:09:21,916 INFO L93 Difference]: Finished difference Result 3558 states and 5290 transitions. [2023-12-20 15:09:21,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-20 15:09:21,917 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 11 states have (on average 5.0) internal successors, (55), 8 states have internal predecessors, (55), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 69 [2023-12-20 15:09:21,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:09:21,925 INFO L225 Difference]: With dead ends: 3558 [2023-12-20 15:09:21,925 INFO L226 Difference]: Without dead ends: 3533 [2023-12-20 15:09:21,926 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2023-12-20 15:09:21,927 INFO L413 NwaCegarLoop]: 918 mSDtfsCounter, 1852 mSDsluCounter, 7149 mSDsCounter, 0 mSdLazyCounter, 14216 mSolverCounterSat, 1896 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1930 SdHoareTripleChecker+Valid, 8067 SdHoareTripleChecker+Invalid, 16113 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1896 IncrementalHoareTripleChecker+Valid, 14216 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.8s IncrementalHoareTripleChecker+Time [2023-12-20 15:09:21,927 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1930 Valid, 8067 Invalid, 16113 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1896 Valid, 14216 Invalid, 1 Unknown, 0 Unchecked, 22.8s Time] [2023-12-20 15:09:21,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3533 states. [2023-12-20 15:09:22,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3533 to 3099. [2023-12-20 15:09:22,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3099 states, 2077 states have (on average 1.3808377467501203) internal successors, (2868), 2139 states have internal predecessors, (2868), 844 states have call successors, (844), 172 states have call predecessors, (844), 177 states have return successors, (849), 823 states have call predecessors, (849), 836 states have call successors, (849) [2023-12-20 15:09:22,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 3099 states and 4561 transitions. [2023-12-20 15:09:22,317 INFO L78 Accepts]: Start accepts. Automaton has 3099 states and 4561 transitions. Word has length 69 [2023-12-20 15:09:22,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:09:22,317 INFO L495 AbstractCegarLoop]: Abstraction has 3099 states and 4561 transitions. [2023-12-20 15:09:22,317 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 11 states have (on average 5.0) internal successors, (55), 8 states have internal predecessors, (55), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:09:22,317 INFO L276 IsEmpty]: Start isEmpty. Operand 3099 states and 4561 transitions. [2023-12-20 15:09:22,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-20 15:09:22,319 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:09:22,319 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:09:22,319 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51 [2023-12-20 15:09:22,319 INFO L420 AbstractCegarLoop]: === Iteration 53 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:09:22,319 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:09:22,319 INFO L85 PathProgramCache]: Analyzing trace with hash 1083349127, now seen corresponding path program 1 times [2023-12-20 15:09:22,320 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:09:22,320 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1467165596] [2023-12-20 15:09:22,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:09:22,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:09:22,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:09:23,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-20 15:09:23,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:09:23,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:09:23,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:09:23,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-20 15:09:23,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:09:23,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-20 15:09:23,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:09:23,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 15:09:23,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:09:23,411 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:09:23,411 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:09:23,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1467165596] [2023-12-20 15:09:23,412 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1467165596] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:09:23,412 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:09:23,412 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2023-12-20 15:09:23,412 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [673902990] [2023-12-20 15:09:23,412 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:09:23,412 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-12-20 15:09:23,412 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:09:23,413 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-12-20 15:09:23,413 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2023-12-20 15:09:23,413 INFO L87 Difference]: Start difference. First operand 3099 states and 4561 transitions. Second operand has 14 states, 12 states have (on average 4.666666666666667) internal successors, (56), 9 states have internal predecessors, (56), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:09:35,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:09:44,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:09:44,085 INFO L93 Difference]: Finished difference Result 3567 states and 5299 transitions. [2023-12-20 15:09:44,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-12-20 15:09:44,086 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 12 states have (on average 4.666666666666667) internal successors, (56), 9 states have internal predecessors, (56), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 70 [2023-12-20 15:09:44,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:09:44,095 INFO L225 Difference]: With dead ends: 3567 [2023-12-20 15:09:44,095 INFO L226 Difference]: Without dead ends: 3543 [2023-12-20 15:09:44,097 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=53, Invalid=289, Unknown=0, NotChecked=0, Total=342 [2023-12-20 15:09:44,112 INFO L413 NwaCegarLoop]: 937 mSDtfsCounter, 1864 mSDsluCounter, 7313 mSDsCounter, 0 mSdLazyCounter, 14240 mSolverCounterSat, 1892 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1942 SdHoareTripleChecker+Valid, 8250 SdHoareTripleChecker+Invalid, 16132 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1892 IncrementalHoareTripleChecker+Valid, 14240 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.7s IncrementalHoareTripleChecker+Time [2023-12-20 15:09:44,112 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1942 Valid, 8250 Invalid, 16132 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1892 Valid, 14240 Invalid, 0 Unknown, 0 Unchecked, 19.7s Time] [2023-12-20 15:09:44,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3543 states. [2023-12-20 15:09:44,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3543 to 3099. [2023-12-20 15:09:44,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3099 states, 2077 states have (on average 1.3808377467501203) internal successors, (2868), 2139 states have internal predecessors, (2868), 844 states have call successors, (844), 172 states have call predecessors, (844), 177 states have return successors, (848), 823 states have call predecessors, (848), 836 states have call successors, (848) [2023-12-20 15:09:44,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 3099 states and 4560 transitions. [2023-12-20 15:09:44,547 INFO L78 Accepts]: Start accepts. Automaton has 3099 states and 4560 transitions. Word has length 70 [2023-12-20 15:09:44,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:09:44,556 INFO L495 AbstractCegarLoop]: Abstraction has 3099 states and 4560 transitions. [2023-12-20 15:09:44,559 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 12 states have (on average 4.666666666666667) internal successors, (56), 9 states have internal predecessors, (56), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:09:44,560 INFO L276 IsEmpty]: Start isEmpty. Operand 3099 states and 4560 transitions. [2023-12-20 15:09:44,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-20 15:09:44,561 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:09:44,561 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:09:44,561 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52 [2023-12-20 15:09:44,562 INFO L420 AbstractCegarLoop]: === Iteration 54 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:09:44,562 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:09:44,562 INFO L85 PathProgramCache]: Analyzing trace with hash 1921154325, now seen corresponding path program 1 times [2023-12-20 15:09:44,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:09:44,562 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [288142181] [2023-12-20 15:09:44,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:09:44,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:09:44,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:09:44,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-20 15:09:44,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:09:44,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:09:44,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:09:44,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-12-20 15:09:44,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:09:44,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-12-20 15:09:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:09:44,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 15:09:44,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:09:44,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-12-20 15:09:44,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:09:44,922 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:09:44,922 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:09:44,923 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [288142181] [2023-12-20 15:09:44,923 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [288142181] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:09:44,923 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:09:44,923 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-20 15:09:44,923 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1396559508] [2023-12-20 15:09:44,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:09:44,924 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-20 15:09:44,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:09:44,924 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-20 15:09:44,924 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-12-20 15:09:44,924 INFO L87 Difference]: Start difference. First operand 3099 states and 4560 transitions. Second operand has 8 states, 7 states have (on average 7.0) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 5 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2023-12-20 15:09:55,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:10:01,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:10:01,268 INFO L93 Difference]: Finished difference Result 3617 states and 5358 transitions. [2023-12-20 15:10:01,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-20 15:10:01,268 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 7.0) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 5 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 66 [2023-12-20 15:10:01,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:10:01,274 INFO L225 Difference]: With dead ends: 3617 [2023-12-20 15:10:01,274 INFO L226 Difference]: Without dead ends: 3506 [2023-12-20 15:10:01,275 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=56, Invalid=184, Unknown=0, NotChecked=0, Total=240 [2023-12-20 15:10:01,278 INFO L413 NwaCegarLoop]: 771 mSDtfsCounter, 2236 mSDsluCounter, 3461 mSDsCounter, 0 mSdLazyCounter, 7399 mSolverCounterSat, 2095 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2261 SdHoareTripleChecker+Valid, 4232 SdHoareTripleChecker+Invalid, 9494 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2095 IncrementalHoareTripleChecker+Valid, 7399 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.5s IncrementalHoareTripleChecker+Time [2023-12-20 15:10:01,279 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2261 Valid, 4232 Invalid, 9494 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2095 Valid, 7399 Invalid, 0 Unknown, 0 Unchecked, 15.5s Time] [2023-12-20 15:10:01,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3506 states. [2023-12-20 15:10:01,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3506 to 3072. [2023-12-20 15:10:01,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3072 states, 2059 states have (on average 1.3807673627974746) internal successors, (2843), 2120 states have internal predecessors, (2843), 840 states have call successors, (840), 169 states have call predecessors, (840), 172 states have return successors, (843), 818 states have call predecessors, (843), 833 states have call successors, (843) [2023-12-20 15:10:01,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 3072 states and 4526 transitions. [2023-12-20 15:10:01,674 INFO L78 Accepts]: Start accepts. Automaton has 3072 states and 4526 transitions. Word has length 66 [2023-12-20 15:10:01,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:10:01,677 INFO L495 AbstractCegarLoop]: Abstraction has 3072 states and 4526 transitions. [2023-12-20 15:10:01,677 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 7.0) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 5 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2023-12-20 15:10:01,677 INFO L276 IsEmpty]: Start isEmpty. Operand 3072 states and 4526 transitions. [2023-12-20 15:10:01,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-20 15:10:01,678 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:10:01,678 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:10:01,678 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53 [2023-12-20 15:10:01,679 INFO L420 AbstractCegarLoop]: === Iteration 55 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:10:01,704 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:10:01,704 INFO L85 PathProgramCache]: Analyzing trace with hash 2073752304, now seen corresponding path program 1 times [2023-12-20 15:10:01,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:10:01,704 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1959373294] [2023-12-20 15:10:01,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:10:01,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:10:01,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:02,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-20 15:10:02,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:02,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:10:02,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:02,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-12-20 15:10:02,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:02,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-12-20 15:10:02,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:02,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 15:10:02,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:02,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-20 15:10:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:02,158 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:10:02,159 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:10:02,159 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1959373294] [2023-12-20 15:10:02,159 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1959373294] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:10:02,159 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:10:02,159 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-20 15:10:02,159 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [799857763] [2023-12-20 15:10:02,159 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:10:02,160 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 15:10:02,160 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:10:02,160 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 15:10:02,160 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-20 15:10:02,161 INFO L87 Difference]: Start difference. First operand 3072 states and 4526 transitions. Second operand has 7 states, 7 states have (on average 7.0) internal successors, (49), 5 states have internal predecessors, (49), 4 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2023-12-20 15:10:12,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:10:21,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:10:21,637 INFO L93 Difference]: Finished difference Result 4733 states and 7090 transitions. [2023-12-20 15:10:21,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-20 15:10:21,637 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 5 states have internal predecessors, (49), 4 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) Word has length 65 [2023-12-20 15:10:21,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:10:21,651 INFO L225 Difference]: With dead ends: 4733 [2023-12-20 15:10:21,651 INFO L226 Difference]: Without dead ends: 4727 [2023-12-20 15:10:21,657 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=79, Invalid=161, Unknown=0, NotChecked=0, Total=240 [2023-12-20 15:10:21,658 INFO L413 NwaCegarLoop]: 1334 mSDtfsCounter, 5379 mSDsluCounter, 2730 mSDsCounter, 0 mSdLazyCounter, 7152 mSolverCounterSat, 3681 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5507 SdHoareTripleChecker+Valid, 4064 SdHoareTripleChecker+Invalid, 10833 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3681 IncrementalHoareTripleChecker+Valid, 7152 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.1s IncrementalHoareTripleChecker+Time [2023-12-20 15:10:21,658 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5507 Valid, 4064 Invalid, 10833 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3681 Valid, 7152 Invalid, 0 Unknown, 0 Unchecked, 18.1s Time] [2023-12-20 15:10:21,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4727 states. [2023-12-20 15:10:22,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4727 to 3072. [2023-12-20 15:10:22,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3072 states, 2059 states have (on average 1.380281690140845) internal successors, (2842), 2120 states have internal predecessors, (2842), 840 states have call successors, (840), 169 states have call predecessors, (840), 172 states have return successors, (843), 818 states have call predecessors, (843), 833 states have call successors, (843) [2023-12-20 15:10:22,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 3072 states and 4525 transitions. [2023-12-20 15:10:22,102 INFO L78 Accepts]: Start accepts. Automaton has 3072 states and 4525 transitions. Word has length 65 [2023-12-20 15:10:22,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:10:22,102 INFO L495 AbstractCegarLoop]: Abstraction has 3072 states and 4525 transitions. [2023-12-20 15:10:22,102 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 5 states have internal predecessors, (49), 4 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2023-12-20 15:10:22,103 INFO L276 IsEmpty]: Start isEmpty. Operand 3072 states and 4525 transitions. [2023-12-20 15:10:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-20 15:10:22,104 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:10:22,104 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:10:22,104 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54 [2023-12-20 15:10:22,104 INFO L420 AbstractCegarLoop]: === Iteration 56 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:10:22,105 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:10:22,105 INFO L85 PathProgramCache]: Analyzing trace with hash -563889672, now seen corresponding path program 1 times [2023-12-20 15:10:22,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:10:22,105 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1323366537] [2023-12-20 15:10:22,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:10:22,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:10:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:22,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-20 15:10:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:22,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:10:22,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:22,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-20 15:10:22,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:22,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-20 15:10:22,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:22,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-20 15:10:22,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:22,804 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:10:22,805 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:10:22,805 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1323366537] [2023-12-20 15:10:22,805 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1323366537] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:10:22,805 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:10:22,818 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2023-12-20 15:10:22,818 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2003725981] [2023-12-20 15:10:22,819 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:10:22,819 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-12-20 15:10:22,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:10:22,819 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-12-20 15:10:22,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=132, Unknown=0, NotChecked=0, Total=156 [2023-12-20 15:10:22,819 INFO L87 Difference]: Start difference. First operand 3072 states and 4525 transitions. Second operand has 13 states, 11 states have (on average 5.181818181818182) internal successors, (57), 8 states have internal predecessors, (57), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:10:40,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:10:41,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-20 15:10:51,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 15:10:51,206 INFO L93 Difference]: Finished difference Result 3529 states and 5249 transitions. [2023-12-20 15:10:51,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-20 15:10:51,207 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 11 states have (on average 5.181818181818182) internal successors, (57), 8 states have internal predecessors, (57), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 71 [2023-12-20 15:10:51,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 15:10:51,214 INFO L225 Difference]: With dead ends: 3529 [2023-12-20 15:10:51,214 INFO L226 Difference]: Without dead ends: 3502 [2023-12-20 15:10:51,215 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2023-12-20 15:10:51,217 INFO L413 NwaCegarLoop]: 927 mSDtfsCounter, 1326 mSDsluCounter, 7615 mSDsCounter, 0 mSdLazyCounter, 14947 mSolverCounterSat, 1265 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1404 SdHoareTripleChecker+Valid, 8542 SdHoareTripleChecker+Invalid, 16213 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1265 IncrementalHoareTripleChecker+Valid, 14947 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.4s IncrementalHoareTripleChecker+Time [2023-12-20 15:10:51,217 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1404 Valid, 8542 Invalid, 16213 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1265 Valid, 14947 Invalid, 1 Unknown, 0 Unchecked, 27.4s Time] [2023-12-20 15:10:51,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3502 states. [2023-12-20 15:10:51,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3502 to 3068. [2023-12-20 15:10:51,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3068 states, 2056 states have (on average 1.379863813229572) internal successors, (2837), 2117 states have internal predecessors, (2837), 839 states have call successors, (839), 169 states have call predecessors, (839), 172 states have return successors, (842), 817 states have call predecessors, (842), 832 states have call successors, (842) [2023-12-20 15:10:51,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 3068 states and 4518 transitions. [2023-12-20 15:10:51,672 INFO L78 Accepts]: Start accepts. Automaton has 3068 states and 4518 transitions. Word has length 71 [2023-12-20 15:10:51,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 15:10:51,672 INFO L495 AbstractCegarLoop]: Abstraction has 3068 states and 4518 transitions. [2023-12-20 15:10:51,672 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 11 states have (on average 5.181818181818182) internal successors, (57), 8 states have internal predecessors, (57), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-20 15:10:51,672 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4518 transitions. [2023-12-20 15:10:51,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-20 15:10:51,674 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 15:10:51,674 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:10:51,675 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55 [2023-12-20 15:10:51,675 INFO L420 AbstractCegarLoop]: === Iteration 57 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 15:10:51,675 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 15:10:51,675 INFO L85 PathProgramCache]: Analyzing trace with hash -757125887, now seen corresponding path program 1 times [2023-12-20 15:10:51,675 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 15:10:51,675 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [19141432] [2023-12-20 15:10:51,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 15:10:51,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 15:10:51,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:52,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-20 15:10:52,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:52,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-20 15:10:52,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:52,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-20 15:10:52,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:52,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-20 15:10:52,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:52,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-20 15:10:52,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 15:10:52,347 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-20 15:10:52,347 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 15:10:52,347 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [19141432] [2023-12-20 15:10:52,347 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [19141432] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 15:10:52,348 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 15:10:52,348 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2023-12-20 15:10:52,348 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286425568] [2023-12-20 15:10:52,348 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 15:10:52,348 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-12-20 15:10:52,348 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 15:10:52,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-12-20 15:10:52,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=132, Unknown=0, NotChecked=0, Total=156 [2023-12-20 15:10:52,349 INFO L87 Difference]: Start difference. First operand 3068 states and 4518 transitions. Second operand has 13 states, 11 states have (on average 5.181818181818182) internal successors, (57), 8 states have internal predecessors, (57), 3 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Received shutdown request... [2023-12-20 15:11:03,493 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-12-20 15:11:03,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-12-20 15:11:03,599 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2023-12-20 15:11:03,599 INFO L413 NwaCegarLoop]: 546 mSDtfsCounter, 414 mSDsluCounter, 4672 mSDsCounter, 0 mSdLazyCounter, 5109 mSolverCounterSat, 283 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 422 SdHoareTripleChecker+Valid, 5218 SdHoareTripleChecker+Invalid, 5392 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 283 IncrementalHoareTripleChecker+Valid, 5109 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.0s IncrementalHoareTripleChecker+Time [2023-12-20 15:11:03,600 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [422 Valid, 5218 Invalid, 5392 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [283 Valid, 5109 Invalid, 0 Unknown, 0 Unchecked, 11.0s Time] [2023-12-20 15:11:03,601 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-20 15:11:03,601 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56 [2023-12-20 15:11:03,602 WARN L619 AbstractCegarLoop]: Verification canceled: while NwaCegarLoop was constructing difference of abstraction (3068states) and FLOYD_HOARE automaton (currently 10 states, 13 states before enhancement),while ReachableStatesComputation was computing reachable states (969 states constructed, input type IntersectNwa). [2023-12-20 15:11:03,614 INFO L445 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 15:11:03,617 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-20 15:11:03,618 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.12 03:11:03 BoogieIcfgContainer [2023-12-20 15:11:03,619 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-20 15:11:03,619 INFO L158 Benchmark]: Toolchain (without parser) took 842174.98ms. Allocated memory was 320.9MB in the beginning and 1.3GB in the end (delta: 985.7MB). Free memory was 258.2MB in the beginning and 397.7MB in the end (delta: -139.4MB). Peak memory consumption was 847.1MB. Max. memory is 8.0GB. [2023-12-20 15:11:03,619 INFO L158 Benchmark]: CDTParser took 3.45ms. Allocated memory is still 174.1MB. Free memory is still 124.1MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-20 15:11:03,619 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1667.16ms. Allocated memory is still 320.9MB. Free memory was 257.9MB in the beginning and 237.3MB in the end (delta: 20.6MB). Peak memory consumption was 130.8MB. Max. memory is 8.0GB. [2023-12-20 15:11:03,619 INFO L158 Benchmark]: Boogie Procedure Inliner took 246.77ms. Allocated memory is still 320.9MB. Free memory was 237.3MB in the beginning and 230.5MB in the end (delta: 6.8MB). Peak memory consumption was 20.0MB. Max. memory is 8.0GB. [2023-12-20 15:11:03,619 INFO L158 Benchmark]: Boogie Preprocessor took 790.54ms. Allocated memory was 320.9MB in the beginning and 502.3MB in the end (delta: 181.4MB). Free memory was 230.5MB in the beginning and 376.9MB in the end (delta: -146.4MB). Peak memory consumption was 104.2MB. Max. memory is 8.0GB. [2023-12-20 15:11:03,619 INFO L158 Benchmark]: RCFGBuilder took 13095.83ms. Allocated memory was 502.3MB in the beginning and 980.4MB in the end (delta: 478.2MB). Free memory was 376.9MB in the beginning and 702.3MB in the end (delta: -325.4MB). Peak memory consumption was 171.1MB. Max. memory is 8.0GB. [2023-12-20 15:11:03,619 INFO L158 Benchmark]: TraceAbstraction took 826367.77ms. Allocated memory was 980.4MB in the beginning and 1.3GB in the end (delta: 326.1MB). Free memory was 701.3MB in the beginning and 397.7MB in the end (delta: 303.6MB). Peak memory consumption was 629.7MB. Max. memory is 8.0GB. [2023-12-20 15:11:03,633 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.45ms. Allocated memory is still 174.1MB. Free memory is still 124.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1667.16ms. Allocated memory is still 320.9MB. Free memory was 257.9MB in the beginning and 237.3MB in the end (delta: 20.6MB). Peak memory consumption was 130.8MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 246.77ms. Allocated memory is still 320.9MB. Free memory was 237.3MB in the beginning and 230.5MB in the end (delta: 6.8MB). Peak memory consumption was 20.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 790.54ms. Allocated memory was 320.9MB in the beginning and 502.3MB in the end (delta: 181.4MB). Free memory was 230.5MB in the beginning and 376.9MB in the end (delta: -146.4MB). Peak memory consumption was 104.2MB. Max. memory is 8.0GB. * RCFGBuilder took 13095.83ms. Allocated memory was 502.3MB in the beginning and 980.4MB in the end (delta: 478.2MB). Free memory was 376.9MB in the beginning and 702.3MB in the end (delta: -325.4MB). Peak memory consumption was 171.1MB. Max. memory is 8.0GB. * TraceAbstraction took 826367.77ms. Allocated memory was 980.4MB in the beginning and 1.3GB in the end (delta: 326.1MB). Free memory was 701.3MB in the beginning and 397.7MB in the end (delta: 303.6MB). Peak memory consumption was 629.7MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 26]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [26] - GenericResultAtLocation [Line: 27]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [27] - GenericResultAtLocation [Line: 197]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [197] - GenericResultAtLocation [Line: 203]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [203] - GenericResultAtLocation [Line: 474]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [474] - GenericResultAtLocation [Line: 528]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [528] - GenericResultAtLocation [Line: 550]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [550] - GenericResultAtLocation [Line: 551]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [551] - GenericResultAtLocation [Line: 1238]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1238] - GenericResultAtLocation [Line: 1411]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1411] - GenericResultAtLocation [Line: 1662]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1662] - GenericResultAtLocation [Line: 1663]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1663] - GenericResultAtLocation [Line: 1666]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1666] - GenericResultAtLocation [Line: 1667]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1667] - GenericResultAtLocation [Line: 1668]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1668] - GenericResultAtLocation [Line: 1669]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1669] - GenericResultAtLocation [Line: 1670]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1670] - GenericResultAtLocation [Line: 1671]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1671] - GenericResultAtLocation [Line: 1678]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1678] - GenericResultAtLocation [Line: 1679]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1679] - GenericResultAtLocation [Line: 1680]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1680] - GenericResultAtLocation [Line: 1681]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1681] - GenericResultAtLocation [Line: 1684]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1684] - GenericResultAtLocation [Line: 1685]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1685] - GenericResultAtLocation [Line: 1686]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1686] - GenericResultAtLocation [Line: 1687]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1687] - GenericResultAtLocation [Line: 1688]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1688] - GenericResultAtLocation [Line: 1689]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1689] - GenericResultAtLocation [Line: 1696]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1696] - GenericResultAtLocation [Line: 1697]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1697] - GenericResultAtLocation [Line: 1698]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1698] - GenericResultAtLocation [Line: 1699]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1699] - GenericResultAtLocation [Line: 1702]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1702] - GenericResultAtLocation [Line: 1703]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1703] - GenericResultAtLocation [Line: 1704]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1704] - GenericResultAtLocation [Line: 1705]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1705] - GenericResultAtLocation [Line: 1706]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1706] - GenericResultAtLocation [Line: 1707]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1707] - GenericResultAtLocation [Line: 1714]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1714] - GenericResultAtLocation [Line: 1715]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1715] - GenericResultAtLocation [Line: 1716]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1716] - GenericResultAtLocation [Line: 1717]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1717] - GenericResultAtLocation [Line: 1720]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1720] - GenericResultAtLocation [Line: 1721]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1721] - GenericResultAtLocation [Line: 1722]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1722] - GenericResultAtLocation [Line: 1723]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1723] - GenericResultAtLocation [Line: 1724]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1724] - GenericResultAtLocation [Line: 1725]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1725] - GenericResultAtLocation [Line: 1732]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1732] - GenericResultAtLocation [Line: 1733]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1733] - GenericResultAtLocation [Line: 1734]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1734] - GenericResultAtLocation [Line: 1735]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1735] - GenericResultAtLocation [Line: 1738]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1738] - GenericResultAtLocation [Line: 1739]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1739] - GenericResultAtLocation [Line: 1740]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1740] - GenericResultAtLocation [Line: 1741]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1741] - GenericResultAtLocation [Line: 1742]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1742] - GenericResultAtLocation [Line: 1743]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1743] - GenericResultAtLocation [Line: 1750]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1750] - GenericResultAtLocation [Line: 1751]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1751] - GenericResultAtLocation [Line: 1752]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1752] - GenericResultAtLocation [Line: 1753]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1753] - GenericResultAtLocation [Line: 1756]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1756] - GenericResultAtLocation [Line: 1757]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1757] - GenericResultAtLocation [Line: 1758]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1758] - GenericResultAtLocation [Line: 1759]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1759] - GenericResultAtLocation [Line: 1760]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1760] - GenericResultAtLocation [Line: 1761]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1761] - GenericResultAtLocation [Line: 1768]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1768] - GenericResultAtLocation [Line: 1769]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1769] - GenericResultAtLocation [Line: 1770]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1770] - GenericResultAtLocation [Line: 1771]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1771] - GenericResultAtLocation [Line: 1774]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1774] - GenericResultAtLocation [Line: 1775]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1775] - GenericResultAtLocation [Line: 1776]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1776] - GenericResultAtLocation [Line: 1777]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1777] - GenericResultAtLocation [Line: 1778]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1778] - GenericResultAtLocation [Line: 1779]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1779] - GenericResultAtLocation [Line: 1786]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1786] - GenericResultAtLocation [Line: 1787]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1787] - GenericResultAtLocation [Line: 1788]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1788] - GenericResultAtLocation [Line: 1789]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1789] - GenericResultAtLocation [Line: 1792]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1792] - GenericResultAtLocation [Line: 1793]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1793] - GenericResultAtLocation [Line: 1794]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1794] - GenericResultAtLocation [Line: 1795]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1795] - GenericResultAtLocation [Line: 1796]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1796] - GenericResultAtLocation [Line: 1797]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1797] - GenericResultAtLocation [Line: 1804]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1804] - GenericResultAtLocation [Line: 1805]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1805] - GenericResultAtLocation [Line: 1806]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1806] - GenericResultAtLocation [Line: 1807]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1807] - GenericResultAtLocation [Line: 1810]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1810] - GenericResultAtLocation [Line: 1811]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1811] - GenericResultAtLocation [Line: 1812]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1812] - GenericResultAtLocation [Line: 1813]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1813] - GenericResultAtLocation [Line: 1814]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1814] - GenericResultAtLocation [Line: 1815]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1815] - GenericResultAtLocation [Line: 1822]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1822] - GenericResultAtLocation [Line: 1823]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1823] - GenericResultAtLocation [Line: 1824]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1824] - GenericResultAtLocation [Line: 1825]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1825] - GenericResultAtLocation [Line: 1828]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1828] - GenericResultAtLocation [Line: 1829]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1829] - GenericResultAtLocation [Line: 1830]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1830] - GenericResultAtLocation [Line: 1831]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1831] - GenericResultAtLocation [Line: 1832]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1832] - GenericResultAtLocation [Line: 1833]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1833] - GenericResultAtLocation [Line: 1840]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1840] - GenericResultAtLocation [Line: 1841]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1841] - GenericResultAtLocation [Line: 1842]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1842] - GenericResultAtLocation [Line: 1843]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1843] - GenericResultAtLocation [Line: 1846]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1846] - GenericResultAtLocation [Line: 1847]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1847] - GenericResultAtLocation [Line: 1848]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1848] - GenericResultAtLocation [Line: 1849]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1849] - GenericResultAtLocation [Line: 1850]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1850] - GenericResultAtLocation [Line: 1851]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1851] - GenericResultAtLocation [Line: 1858]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1858] - GenericResultAtLocation [Line: 1859]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1859] - GenericResultAtLocation [Line: 1860]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1860] - GenericResultAtLocation [Line: 1861]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1861] - GenericResultAtLocation [Line: 1864]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1864] - GenericResultAtLocation [Line: 1865]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1865] - GenericResultAtLocation [Line: 1866]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1866] - GenericResultAtLocation [Line: 1867]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1867] - GenericResultAtLocation [Line: 1868]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1868] - GenericResultAtLocation [Line: 1869]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1869] - GenericResultAtLocation [Line: 1876]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1876] - GenericResultAtLocation [Line: 1877]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1877] - GenericResultAtLocation [Line: 1878]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1878] - GenericResultAtLocation [Line: 1879]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1879] - GenericResultAtLocation [Line: 1882]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1882] - GenericResultAtLocation [Line: 1883]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1883] - GenericResultAtLocation [Line: 1884]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1884] - GenericResultAtLocation [Line: 1885]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1885] - GenericResultAtLocation [Line: 1886]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1886] - GenericResultAtLocation [Line: 1887]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1887] - GenericResultAtLocation [Line: 1894]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1894] - GenericResultAtLocation [Line: 1895]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1895] - GenericResultAtLocation [Line: 1896]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1896] - GenericResultAtLocation [Line: 1897]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1897] - GenericResultAtLocation [Line: 1900]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1900] - GenericResultAtLocation [Line: 1901]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1901] - GenericResultAtLocation [Line: 1902]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1902] - GenericResultAtLocation [Line: 1903]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1903] - GenericResultAtLocation [Line: 1904]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1904] - GenericResultAtLocation [Line: 1905]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1905] - GenericResultAtLocation [Line: 1912]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1912] - GenericResultAtLocation [Line: 1913]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1913] - GenericResultAtLocation [Line: 1914]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1914] - GenericResultAtLocation [Line: 1915]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1915] - GenericResultAtLocation [Line: 1918]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1918] - GenericResultAtLocation [Line: 1919]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1919] - GenericResultAtLocation [Line: 1920]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1920] - GenericResultAtLocation [Line: 1921]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1921] - GenericResultAtLocation [Line: 1922]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1922] - GenericResultAtLocation [Line: 1923]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1923] - GenericResultAtLocation [Line: 1930]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1930] - GenericResultAtLocation [Line: 1931]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1931] - GenericResultAtLocation [Line: 1932]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1932] - GenericResultAtLocation [Line: 1933]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1933] - GenericResultAtLocation [Line: 1936]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1936] - GenericResultAtLocation [Line: 1937]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1937] - GenericResultAtLocation [Line: 1938]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1938] - GenericResultAtLocation [Line: 1939]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1939] - GenericResultAtLocation [Line: 1940]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1940] - GenericResultAtLocation [Line: 1941]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1941] - GenericResultAtLocation [Line: 1948]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1948] - GenericResultAtLocation [Line: 1949]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1949] - GenericResultAtLocation [Line: 1950]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [1950] - GenericResultAtLocation [Line: 1951]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1951] - GenericResultAtLocation [Line: 1952]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [1952] - GenericResultAtLocation [Line: 1957]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1957] - GenericResultAtLocation [Line: 1958]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1958] - GenericResultAtLocation [Line: 2010]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [2010] - GenericResultAtLocation [Line: 2011]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2011] - GenericResultAtLocation [Line: 2012]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [2012] - GenericResultAtLocation [Line: 2033]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2033] - GenericResultAtLocation [Line: 2034]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [2034] - GenericResultAtLocation [Line: 2035]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2035] - GenericResultAtLocation [Line: 2036]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [2036] - GenericResultAtLocation [Line: 2037]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [2037] - GenericResultAtLocation [Line: 2038]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [2038] - GenericResultAtLocation [Line: 2039]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2039] - GenericResultAtLocation [Line: 2040]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2040] - GenericResultAtLocation [Line: 2041]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2041] - GenericResultAtLocation [Line: 2042]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2042] - GenericResultAtLocation [Line: 2129]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2129] - GenericResultAtLocation [Line: 2130]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2130] - GenericResultAtLocation [Line: 2273]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2273] - GenericResultAtLocation [Line: 2274]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [2274] - GenericResultAtLocation [Line: 2514]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [2514] - GenericResultAtLocation [Line: 2515]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2515] - GenericResultAtLocation [Line: 2516]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [2516] - GenericResultAtLocation [Line: 2517]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2517] - GenericResultAtLocation [Line: 2518]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2518] - GenericResultAtLocation [Line: 2519]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [2519] - GenericResultAtLocation [Line: 2520]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2520] - GenericResultAtLocation [Line: 2521]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [2521] - GenericResultAtLocation [Line: 2522]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2522] - GenericResultAtLocation [Line: 2523]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [2523] - GenericResultAtLocation [Line: 2524]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2524] - GenericResultAtLocation [Line: 2525]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [2525] - GenericResultAtLocation [Line: 2526]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [2526] - GenericResultAtLocation [Line: 2527]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [2527] - GenericResultAtLocation [Line: 2528]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2528] - GenericResultAtLocation [Line: 2529]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2529] - GenericResultAtLocation [Line: 2530]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2530] - GenericResultAtLocation [Line: 2531]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2531] - GenericResultAtLocation [Line: 2532]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2532] - GenericResultAtLocation [Line: 2533]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2533] - GenericResultAtLocation [Line: 2534]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2534] - GenericResultAtLocation [Line: 2535]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [2535] - GenericResultAtLocation [Line: 2695]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [2695] - GenericResultAtLocation [Line: 2696]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2696] - GenericResultAtLocation [Line: 2697]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [2697] - GenericResultAtLocation [Line: 2698]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2698] - GenericResultAtLocation [Line: 2699]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2699] - GenericResultAtLocation [Line: 2700]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [2700] - GenericResultAtLocation [Line: 2701]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2701] - GenericResultAtLocation [Line: 2702]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [2702] - GenericResultAtLocation [Line: 2703]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2703] - GenericResultAtLocation [Line: 2704]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [2704] - GenericResultAtLocation [Line: 2705]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2705] - GenericResultAtLocation [Line: 2706]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [2706] - GenericResultAtLocation [Line: 2707]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [2707] - GenericResultAtLocation [Line: 2708]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [2708] - GenericResultAtLocation [Line: 2709]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2709] - GenericResultAtLocation [Line: 2710]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2710] - GenericResultAtLocation [Line: 2711]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2711] - GenericResultAtLocation [Line: 2712]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2712] - GenericResultAtLocation [Line: 2713]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2713] - GenericResultAtLocation [Line: 2714]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2714] - GenericResultAtLocation [Line: 2715]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2715] - GenericResultAtLocation [Line: 2716]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [2716] - GenericResultAtLocation [Line: 2793]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [2793] - GenericResultAtLocation [Line: 2794]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2794] - GenericResultAtLocation [Line: 2795]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [2795] - GenericResultAtLocation [Line: 2796]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2796] - GenericResultAtLocation [Line: 2797]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2797] - GenericResultAtLocation [Line: 2798]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [2798] - GenericResultAtLocation [Line: 2799]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2799] - GenericResultAtLocation [Line: 2800]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [2800] - GenericResultAtLocation [Line: 2801]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2801] - GenericResultAtLocation [Line: 2802]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [2802] - GenericResultAtLocation [Line: 2803]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2803] - GenericResultAtLocation [Line: 2804]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [2804] - GenericResultAtLocation [Line: 2805]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [2805] - GenericResultAtLocation [Line: 2806]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [2806] - GenericResultAtLocation [Line: 2807]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2807] - GenericResultAtLocation [Line: 2808]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2808] - GenericResultAtLocation [Line: 2809]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2809] - GenericResultAtLocation [Line: 2810]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2810] - GenericResultAtLocation [Line: 2811]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2811] - GenericResultAtLocation [Line: 2812]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2812] - GenericResultAtLocation [Line: 2813]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2813] - GenericResultAtLocation [Line: 2814]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [2814] - GenericResultAtLocation [Line: 2923]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [2923] - GenericResultAtLocation [Line: 2924]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2924] - GenericResultAtLocation [Line: 2925]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [2925] - GenericResultAtLocation [Line: 2926]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2926] - GenericResultAtLocation [Line: 2927]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2927] - GenericResultAtLocation [Line: 2928]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [2928] - GenericResultAtLocation [Line: 2929]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2929] - GenericResultAtLocation [Line: 2930]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [2930] - GenericResultAtLocation [Line: 2931]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2931] - GenericResultAtLocation [Line: 2932]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [2932] - GenericResultAtLocation [Line: 2933]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2933] - GenericResultAtLocation [Line: 2934]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [2934] - GenericResultAtLocation [Line: 2935]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [2935] - GenericResultAtLocation [Line: 2936]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [2936] - GenericResultAtLocation [Line: 2937]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2937] - GenericResultAtLocation [Line: 2938]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2938] - GenericResultAtLocation [Line: 2939]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2939] - GenericResultAtLocation [Line: 2940]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2940] - GenericResultAtLocation [Line: 2941]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2941] - GenericResultAtLocation [Line: 2942]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2942] - GenericResultAtLocation [Line: 2943]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2943] - GenericResultAtLocation [Line: 2944]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [2944] - GenericResultAtLocation [Line: 3781]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [3781] - GenericResultAtLocation [Line: 3782]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3782] - GenericResultAtLocation [Line: 3783]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [3783] - GenericResultAtLocation [Line: 3784]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3784] - GenericResultAtLocation [Line: 3785]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3785] - GenericResultAtLocation [Line: 3786]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [3786] - GenericResultAtLocation [Line: 3787]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3787] - GenericResultAtLocation [Line: 3788]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [3788] - GenericResultAtLocation [Line: 3789]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3789] - GenericResultAtLocation [Line: 3790]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [3790] - GenericResultAtLocation [Line: 3791]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [3791] - GenericResultAtLocation [Line: 3792]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [3792] - GenericResultAtLocation [Line: 3793]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [3793] - GenericResultAtLocation [Line: 3794]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [3794] - GenericResultAtLocation [Line: 3795]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3795] - GenericResultAtLocation [Line: 3796]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3796] - GenericResultAtLocation [Line: 3797]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3797] - GenericResultAtLocation [Line: 3798]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3798] - GenericResultAtLocation [Line: 3799]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3799] - GenericResultAtLocation [Line: 3800]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3800] - GenericResultAtLocation [Line: 3801]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [3801] - GenericResultAtLocation [Line: 3802]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [3802] - GenericResultAtLocation [Line: 3873]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [3873] - GenericResultAtLocation [Line: 3874]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3874] - GenericResultAtLocation [Line: 3875]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [3875] - GenericResultAtLocation [Line: 3876]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3876] - GenericResultAtLocation [Line: 3877]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3877] - GenericResultAtLocation [Line: 3878]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [3878] - GenericResultAtLocation [Line: 3879]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3879] - GenericResultAtLocation [Line: 3880]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [3880] - GenericResultAtLocation [Line: 3881]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3881] - GenericResultAtLocation [Line: 3882]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [3882] - GenericResultAtLocation [Line: 3883]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [3883] - GenericResultAtLocation [Line: 3884]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [3884] - GenericResultAtLocation [Line: 3885]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [3885] - GenericResultAtLocation [Line: 3886]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [3886] - GenericResultAtLocation [Line: 3887]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3887] - GenericResultAtLocation [Line: 3888]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3888] - GenericResultAtLocation [Line: 3889]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3889] - GenericResultAtLocation [Line: 3890]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3890] - GenericResultAtLocation [Line: 3891]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3891] - GenericResultAtLocation [Line: 3892]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3892] - GenericResultAtLocation [Line: 3893]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [3893] - GenericResultAtLocation [Line: 3894]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [3894] - GenericResultAtLocation [Line: 4008]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [4008] - GenericResultAtLocation [Line: 4009]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4009] - GenericResultAtLocation [Line: 4010]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [4010] - GenericResultAtLocation [Line: 4011]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4011] - GenericResultAtLocation [Line: 4012]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4012] - GenericResultAtLocation [Line: 4013]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [4013] - GenericResultAtLocation [Line: 4014]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4014] - GenericResultAtLocation [Line: 4015]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [4015] - GenericResultAtLocation [Line: 4016]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4016] - GenericResultAtLocation [Line: 4017]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [4017] - GenericResultAtLocation [Line: 4018]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [4018] - GenericResultAtLocation [Line: 4019]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [4019] - GenericResultAtLocation [Line: 4020]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [4020] - GenericResultAtLocation [Line: 4021]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [4021] - GenericResultAtLocation [Line: 4022]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4022] - GenericResultAtLocation [Line: 4023]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4023] - GenericResultAtLocation [Line: 4024]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4024] - GenericResultAtLocation [Line: 4025]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4025] - GenericResultAtLocation [Line: 4026]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4026] - GenericResultAtLocation [Line: 4027]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4027] - GenericResultAtLocation [Line: 4028]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [4028] - GenericResultAtLocation [Line: 4029]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [4029] - GenericResultAtLocation [Line: 4951]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [4951] - GenericResultAtLocation [Line: 4952]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4952] - GenericResultAtLocation [Line: 4953]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [4953] - GenericResultAtLocation [Line: 4954]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4954] - GenericResultAtLocation [Line: 4955]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4955] - GenericResultAtLocation [Line: 4956]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [4956] - GenericResultAtLocation [Line: 4957]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4957] - GenericResultAtLocation [Line: 4958]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [4958] - GenericResultAtLocation [Line: 4959]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4959] - GenericResultAtLocation [Line: 4960]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [4960] - GenericResultAtLocation [Line: 4961]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [4961] - GenericResultAtLocation [Line: 4962]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [4962] - GenericResultAtLocation [Line: 4963]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [4963] - GenericResultAtLocation [Line: 4964]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [4964] - GenericResultAtLocation [Line: 4965]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4965] - GenericResultAtLocation [Line: 4966]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4966] - GenericResultAtLocation [Line: 4967]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4967] - GenericResultAtLocation [Line: 4968]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4968] - GenericResultAtLocation [Line: 4969]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4969] - GenericResultAtLocation [Line: 4970]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4970] - GenericResultAtLocation [Line: 4971]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [4971] - GenericResultAtLocation [Line: 4972]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [4972] - GenericResultAtLocation [Line: 6130]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [6130] - GenericResultAtLocation [Line: 6131]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6131] - GenericResultAtLocation [Line: 6132]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [6132] - GenericResultAtLocation [Line: 6133]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6133] - GenericResultAtLocation [Line: 6134]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6134] - GenericResultAtLocation [Line: 6135]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [6135] - GenericResultAtLocation [Line: 6136]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6136] - GenericResultAtLocation [Line: 6137]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [6137] - GenericResultAtLocation [Line: 6138]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6138] - GenericResultAtLocation [Line: 6139]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [6139] - GenericResultAtLocation [Line: 6140]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [6140] - GenericResultAtLocation [Line: 6141]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [6141] - GenericResultAtLocation [Line: 6142]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [6142] - GenericResultAtLocation [Line: 6143]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [6143] - GenericResultAtLocation [Line: 6144]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6144] - GenericResultAtLocation [Line: 6145]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6145] - GenericResultAtLocation [Line: 6146]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6146] - GenericResultAtLocation [Line: 6147]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6147] - GenericResultAtLocation [Line: 6148]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6148] - GenericResultAtLocation [Line: 6149]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6149] - GenericResultAtLocation [Line: 6150]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [6150] - GenericResultAtLocation [Line: 6151]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [6151] - GenericResultAtLocation [Line: 6161]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [6161] - GenericResultAtLocation [Line: 6162]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6162] - GenericResultAtLocation [Line: 6163]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [6163] - GenericResultAtLocation [Line: 6164]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6164] - GenericResultAtLocation [Line: 6165]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6165] - GenericResultAtLocation [Line: 6166]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [6166] - GenericResultAtLocation [Line: 6167]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6167] - GenericResultAtLocation [Line: 6168]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [6168] - GenericResultAtLocation [Line: 6169]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6169] - GenericResultAtLocation [Line: 6170]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [6170] - GenericResultAtLocation [Line: 6171]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [6171] - GenericResultAtLocation [Line: 6172]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [6172] - GenericResultAtLocation [Line: 6173]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [6173] - GenericResultAtLocation [Line: 6174]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [6174] - GenericResultAtLocation [Line: 6175]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6175] - GenericResultAtLocation [Line: 6176]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6176] - GenericResultAtLocation [Line: 6177]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6177] - GenericResultAtLocation [Line: 6178]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6178] - GenericResultAtLocation [Line: 6179]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6179] - GenericResultAtLocation [Line: 6180]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6180] - GenericResultAtLocation [Line: 6181]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [6181] - GenericResultAtLocation [Line: 6182]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [6182] - GenericResultAtLocation [Line: 7841]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [7841] - GenericResultAtLocation [Line: 7842]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7842] - GenericResultAtLocation [Line: 7843]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [7843] - GenericResultAtLocation [Line: 7844]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7844] - GenericResultAtLocation [Line: 7845]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7845] - GenericResultAtLocation [Line: 7846]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [7846] - GenericResultAtLocation [Line: 7847]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7847] - GenericResultAtLocation [Line: 7848]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [7848] - GenericResultAtLocation [Line: 7849]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7849] - GenericResultAtLocation [Line: 7850]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [7850] - GenericResultAtLocation [Line: 7851]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [7851] - GenericResultAtLocation [Line: 7852]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [7852] - GenericResultAtLocation [Line: 7853]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [7853] - GenericResultAtLocation [Line: 7854]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [7854] - GenericResultAtLocation [Line: 7855]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7855] - GenericResultAtLocation [Line: 7856]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7856] - GenericResultAtLocation [Line: 7857]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7857] - GenericResultAtLocation [Line: 7858]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7858] - GenericResultAtLocation [Line: 7859]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7859] - GenericResultAtLocation [Line: 7860]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7860] - GenericResultAtLocation [Line: 7861]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [7861] - GenericResultAtLocation [Line: 7862]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [7862] - GenericResultAtLocation [Line: 8134]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [8134] - GenericResultAtLocation [Line: 8135]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8135] - GenericResultAtLocation [Line: 8136]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [8136] - GenericResultAtLocation [Line: 8137]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8137] - GenericResultAtLocation [Line: 8138]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8138] - GenericResultAtLocation [Line: 8139]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [8139] - GenericResultAtLocation [Line: 8140]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8140] - GenericResultAtLocation [Line: 8141]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [8141] - GenericResultAtLocation [Line: 8142]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8142] - GenericResultAtLocation [Line: 8143]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [8143] - GenericResultAtLocation [Line: 8144]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [8144] - GenericResultAtLocation [Line: 8145]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [8145] - GenericResultAtLocation [Line: 8146]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [8146] - GenericResultAtLocation [Line: 8147]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [8147] - GenericResultAtLocation [Line: 8148]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8148] - GenericResultAtLocation [Line: 8149]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8149] - GenericResultAtLocation [Line: 8150]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8150] - GenericResultAtLocation [Line: 8151]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8151] - GenericResultAtLocation [Line: 8152]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8152] - GenericResultAtLocation [Line: 8153]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8153] - GenericResultAtLocation [Line: 8154]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [8154] - GenericResultAtLocation [Line: 8155]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [8155] - GenericResultAtLocation [Line: 8344]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [8344] - GenericResultAtLocation [Line: 8345]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8345] - GenericResultAtLocation [Line: 8346]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [8346] - GenericResultAtLocation [Line: 8347]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8347] - GenericResultAtLocation [Line: 8348]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8348] - GenericResultAtLocation [Line: 8349]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [8349] - GenericResultAtLocation [Line: 8350]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8350] - GenericResultAtLocation [Line: 8351]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [8351] - GenericResultAtLocation [Line: 8352]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8352] - GenericResultAtLocation [Line: 8353]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [8353] - GenericResultAtLocation [Line: 8354]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [8354] - GenericResultAtLocation [Line: 8355]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [8355] - GenericResultAtLocation [Line: 8356]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [8356] - GenericResultAtLocation [Line: 8357]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [8357] - GenericResultAtLocation [Line: 8358]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8358] - GenericResultAtLocation [Line: 8359]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8359] - GenericResultAtLocation [Line: 8360]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8360] - GenericResultAtLocation [Line: 8361]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8361] - GenericResultAtLocation [Line: 8362]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8362] - GenericResultAtLocation [Line: 8363]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8363] - GenericResultAtLocation [Line: 8364]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [8364] - GenericResultAtLocation [Line: 8365]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [8365] - GenericResultAtLocation [Line: 8490]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [8490] - GenericResultAtLocation [Line: 8491]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8491] - GenericResultAtLocation [Line: 8492]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [8492] - GenericResultAtLocation [Line: 8493]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8493] - GenericResultAtLocation [Line: 8494]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8494] - GenericResultAtLocation [Line: 8495]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [8495] - GenericResultAtLocation [Line: 8496]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8496] - GenericResultAtLocation [Line: 8497]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [8497] - GenericResultAtLocation [Line: 8498]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8498] - GenericResultAtLocation [Line: 8499]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [8499] - GenericResultAtLocation [Line: 8500]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [8500] - GenericResultAtLocation [Line: 8501]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [8501] - GenericResultAtLocation [Line: 8502]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [8502] - GenericResultAtLocation [Line: 8503]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [8503] - GenericResultAtLocation [Line: 8504]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8504] - GenericResultAtLocation [Line: 8505]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8505] - GenericResultAtLocation [Line: 8506]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8506] - GenericResultAtLocation [Line: 8507]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8507] - GenericResultAtLocation [Line: 8508]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8508] - GenericResultAtLocation [Line: 8509]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8509] - GenericResultAtLocation [Line: 8510]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [8510] - GenericResultAtLocation [Line: 8511]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [8511] - GenericResultAtLocation [Line: 9458]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [9458] - GenericResultAtLocation [Line: 9459]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9459] - GenericResultAtLocation [Line: 9460]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [9460] - GenericResultAtLocation [Line: 9461]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9461] - GenericResultAtLocation [Line: 9462]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9462] - GenericResultAtLocation [Line: 9463]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [9463] - GenericResultAtLocation [Line: 9464]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9464] - GenericResultAtLocation [Line: 9465]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [9465] - GenericResultAtLocation [Line: 9466]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9466] - GenericResultAtLocation [Line: 9467]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [9467] - GenericResultAtLocation [Line: 9468]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [9468] - GenericResultAtLocation [Line: 9469]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [9469] - GenericResultAtLocation [Line: 9470]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [9470] - GenericResultAtLocation [Line: 9471]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [9471] - GenericResultAtLocation [Line: 9472]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9472] - GenericResultAtLocation [Line: 9473]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9473] - GenericResultAtLocation [Line: 9474]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9474] - GenericResultAtLocation [Line: 9475]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9475] - GenericResultAtLocation [Line: 9476]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9476] - GenericResultAtLocation [Line: 9477]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9477] - GenericResultAtLocation [Line: 9478]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [9478] - GenericResultAtLocation [Line: 9479]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [9479] - GenericResultAtLocation [Line: 9480]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [9480] - GenericResultAtLocation [Line: 9487]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGEPARWMI0,PptWmiInitWmi) [9487] - GenericResultAtLocation [Line: 9488]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGEPARWMI0,PptDispatchSystemControl) [9488] - GenericResultAtLocation [Line: 9489]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGEPARWMI0,PptWmiQueryWmiRegInfo) [9489] - GenericResultAtLocation [Line: 9490]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGEPARWMI0,PptWmiQueryWmiDataBlock) [9490] - GenericResultAtLocation [Line: 9644]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [9644] - GenericResultAtLocation [Line: 9645]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9645] - GenericResultAtLocation [Line: 9646]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [9646] - GenericResultAtLocation [Line: 9647]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9647] - GenericResultAtLocation [Line: 9648]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9648] - GenericResultAtLocation [Line: 9649]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [9649] - GenericResultAtLocation [Line: 9650]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9650] - GenericResultAtLocation [Line: 9651]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [9651] - GenericResultAtLocation [Line: 9652]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9652] - GenericResultAtLocation [Line: 9653]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [9653] - GenericResultAtLocation [Line: 9654]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [9654] - GenericResultAtLocation [Line: 9655]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [9655] - GenericResultAtLocation [Line: 9656]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [9656] - GenericResultAtLocation [Line: 9657]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [9657] - GenericResultAtLocation [Line: 9658]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9658] - GenericResultAtLocation [Line: 9659]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9659] - GenericResultAtLocation [Line: 9660]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9660] - GenericResultAtLocation [Line: 9661]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9661] - GenericResultAtLocation [Line: 9662]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9662] - GenericResultAtLocation [Line: 9663]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9663] - GenericResultAtLocation [Line: 9664]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [9664] - GenericResultAtLocation [Line: 9665]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [9665] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - TimeoutResultAtElement [Line: 2411]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable (line 2411). Cancelled while NwaCegarLoop was constructing difference of abstraction (3068states) and FLOYD_HOARE automaton (currently 10 states, 13 states before enhancement),while ReachableStatesComputation was computing reachable states (969 states constructed, input type IntersectNwa). - StatisticsResult: Ultimate Automizer benchmark data CFG has 167 procedures, 1959 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 826.3s, OverallIterations: 57, TraceHistogramMax: 4, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.1s, AutomataDifference: 779.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 36 mSolverCounterUnknown, 109275 SdHoareTripleChecker+Valid, 746.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 99438 mSDsluCounter, 294525 SdHoareTripleChecker+Invalid, 702.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 221115 mSDsCounter, 54285 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 370557 IncrementalHoareTripleChecker+Invalid, 424878 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 54285 mSolverCounterUnsat, 73410 mSDtfsCounter, 370557 mSolverCounterSat, 2.4s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 905 GetRequests, 451 SyntacticMatches, 0 SemanticMatches, 454 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 288 ImplicationChecksByTransitivity, 5.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5980occurred in iteration=39, InterpolantAutomatonStates: 451, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 21.9s AutomataMinimizationTime, 56 MinimizatonAttempts, 23089 StatesRemovedByMinimization, 51 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 2.5s SatisfiabilityAnalysisTime, 14.0s InterpolantComputationTime, 2804 NumberOfCodeBlocks, 2804 NumberOfCodeBlocksAsserted, 60 NumberOfCheckSat, 2760 ConstructedInterpolants, 0 QuantifiedInterpolants, 6890 SizeOfPredicates, 0 NumberOfNonLiveVariables, 2513 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 61 InterpolantComputations, 56 PerfectInterpolantSequences, 536/541 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown