/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 true -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 [2023-12-19 01:45:43,831 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-19 01:45:43,903 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-19 01:45:43,906 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-19 01:45:43,907 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-19 01:45:43,920 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-19 01:45:43,921 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-19 01:45:43,921 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-19 01:45:43,921 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-19 01:45:43,922 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-19 01:45:43,922 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-19 01:45:43,922 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-19 01:45:43,923 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-19 01:45:43,923 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-19 01:45:43,923 INFO L153 SettingsManager]: * Use SBE=true [2023-12-19 01:45:43,924 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-19 01:45:43,924 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-19 01:45:43,924 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-19 01:45:43,925 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-19 01:45:43,925 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-19 01:45:43,925 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-19 01:45:43,925 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-19 01:45:43,926 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-19 01:45:43,926 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-19 01:45:43,926 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-19 01:45:43,926 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-19 01:45:43,926 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-19 01:45:43,927 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-19 01:45:43,927 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-19 01:45:43,927 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-19 01:45:43,927 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-19 01:45:43,927 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-19 01:45:43,928 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-19 01:45:43,928 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-19 01:45:43,928 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-19 01:45:43,928 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-19 01:45:43,928 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-19 01:45:43,928 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-19 01:45:43,929 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-19 01:45:43,929 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-19 01:45:43,929 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-19 01:45:43,929 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-19 01:45:43,929 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-19 01:45:43,930 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> true [2023-12-19 01:45:44,108 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-19 01:45:44,123 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-19 01:45:44,124 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-19 01:45:44,125 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-19 01:45:44,126 INFO L274 PluginConnector]: CDTParser initialized [2023-12-19 01:45:44,126 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/parport.i.cil-2.c [2023-12-19 01:45:45,404 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-19 01:45:45,818 INFO L384 CDTParser]: Found 1 translation units. [2023-12-19 01:45:45,819 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/parport.i.cil-2.c [2023-12-19 01:45:45,866 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/544659f04/b518432ade5d4964b560acf34f3d5480/FLAGad26ee205 [2023-12-19 01:45:45,879 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/544659f04/b518432ade5d4964b560acf34f3d5480 [2023-12-19 01:45:45,882 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-19 01:45:45,883 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-19 01:45:45,885 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-19 01:45:45,885 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-19 01:45:45,889 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-19 01:45:45,890 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.12 01:45:45" (1/1) ... [2023-12-19 01:45:45,891 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36b0d43e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 01:45:45, skipping insertion in model container [2023-12-19 01:45:45,891 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.12 01:45:45" (1/1) ... [2023-12-19 01:45:45,992 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-19 01:45:46,827 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] [2023-12-19 01:45:47,414 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-19 01:45:47,449 INFO L202 MainTranslator]: Completed pre-run [2023-12-19 01:45:47,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [26] [2023-12-19 01:45:47,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [27] [2023-12-19 01:45:47,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [197] [2023-12-19 01:45:47,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [203] [2023-12-19 01:45:47,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [474] [2023-12-19 01:45:47,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [528] [2023-12-19 01:45:47,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [550] [2023-12-19 01:45:47,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [551] [2023-12-19 01:45:47,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1238] [2023-12-19 01:45:47,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1411] [2023-12-19 01:45:47,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1662] [2023-12-19 01:45:47,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1663] [2023-12-19 01:45:47,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1666] [2023-12-19 01:45:47,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1667] [2023-12-19 01:45:47,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1668] [2023-12-19 01:45:47,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1669] [2023-12-19 01:45:47,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1670] [2023-12-19 01:45:47,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1671] [2023-12-19 01:45:47,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1678] [2023-12-19 01:45:47,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1679] [2023-12-19 01:45:47,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1680] [2023-12-19 01:45:47,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1681] [2023-12-19 01:45:47,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1684] [2023-12-19 01:45:47,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1685] [2023-12-19 01:45:47,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1686] [2023-12-19 01:45:47,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1687] [2023-12-19 01:45:47,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1688] [2023-12-19 01:45:47,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1689] [2023-12-19 01:45:47,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1696] [2023-12-19 01:45:47,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1697] [2023-12-19 01:45:47,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1698] [2023-12-19 01:45:47,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1699] [2023-12-19 01:45:47,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1702] [2023-12-19 01:45:47,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1703] [2023-12-19 01:45:47,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1704] [2023-12-19 01:45:47,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1705] [2023-12-19 01:45:47,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1706] [2023-12-19 01:45:47,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1707] [2023-12-19 01:45:47,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1714] [2023-12-19 01:45:47,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1715] [2023-12-19 01:45:47,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1716] [2023-12-19 01:45:47,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1717] [2023-12-19 01:45:47,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1720] [2023-12-19 01:45:47,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1721] [2023-12-19 01:45:47,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1722] [2023-12-19 01:45:47,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1723] [2023-12-19 01:45:47,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1724] [2023-12-19 01:45:47,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1725] [2023-12-19 01:45:47,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1732] [2023-12-19 01:45:47,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1733] [2023-12-19 01:45:47,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1734] [2023-12-19 01:45:47,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1735] [2023-12-19 01:45:47,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1738] [2023-12-19 01:45:47,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1739] [2023-12-19 01:45:47,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1740] [2023-12-19 01:45:47,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1741] [2023-12-19 01:45:47,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1742] [2023-12-19 01:45:47,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1743] [2023-12-19 01:45:47,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1750] [2023-12-19 01:45:47,465 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1751] [2023-12-19 01:45:47,465 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1752] [2023-12-19 01:45:47,466 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1753] [2023-12-19 01:45:47,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1756] [2023-12-19 01:45:47,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1757] [2023-12-19 01:45:47,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1758] [2023-12-19 01:45:47,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1759] [2023-12-19 01:45:47,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1760] [2023-12-19 01:45:47,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1761] [2023-12-19 01:45:47,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1768] [2023-12-19 01:45:47,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1769] [2023-12-19 01:45:47,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1770] [2023-12-19 01:45:47,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1771] [2023-12-19 01:45:47,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1774] [2023-12-19 01:45:47,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1775] [2023-12-19 01:45:47,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1776] [2023-12-19 01:45:47,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1777] [2023-12-19 01:45:47,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1778] [2023-12-19 01:45:47,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1779] [2023-12-19 01:45:47,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1786] [2023-12-19 01:45:47,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1787] [2023-12-19 01:45:47,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1788] [2023-12-19 01:45:47,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1789] [2023-12-19 01:45:47,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1792] [2023-12-19 01:45:47,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1793] [2023-12-19 01:45:47,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1794] [2023-12-19 01:45:47,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1795] [2023-12-19 01:45:47,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1796] [2023-12-19 01:45:47,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1797] [2023-12-19 01:45:47,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1804] [2023-12-19 01:45:47,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1805] [2023-12-19 01:45:47,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1806] [2023-12-19 01:45:47,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1807] [2023-12-19 01:45:47,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1810] [2023-12-19 01:45:47,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1811] [2023-12-19 01:45:47,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1812] [2023-12-19 01:45:47,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1813] [2023-12-19 01:45:47,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1814] [2023-12-19 01:45:47,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1815] [2023-12-19 01:45:47,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1822] [2023-12-19 01:45:47,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1823] [2023-12-19 01:45:47,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1824] [2023-12-19 01:45:47,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1825] [2023-12-19 01:45:47,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1828] [2023-12-19 01:45:47,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1829] [2023-12-19 01:45:47,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1830] [2023-12-19 01:45:47,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1831] [2023-12-19 01:45:47,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1832] [2023-12-19 01:45:47,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1833] [2023-12-19 01:45:47,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1840] [2023-12-19 01:45:47,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1841] [2023-12-19 01:45:47,473 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1842] [2023-12-19 01:45:47,473 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1843] [2023-12-19 01:45:47,473 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1846] [2023-12-19 01:45:47,473 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1847] [2023-12-19 01:45:47,473 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1848] [2023-12-19 01:45:47,474 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1849] [2023-12-19 01:45:47,474 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1850] [2023-12-19 01:45:47,474 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1851] [2023-12-19 01:45:47,474 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1858] [2023-12-19 01:45:47,474 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1859] [2023-12-19 01:45:47,474 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1860] [2023-12-19 01:45:47,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1861] [2023-12-19 01:45:47,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1864] [2023-12-19 01:45:47,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1865] [2023-12-19 01:45:47,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1866] [2023-12-19 01:45:47,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1867] [2023-12-19 01:45:47,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1868] [2023-12-19 01:45:47,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1869] [2023-12-19 01:45:47,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1876] [2023-12-19 01:45:47,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1877] [2023-12-19 01:45:47,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1878] [2023-12-19 01:45:47,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1879] [2023-12-19 01:45:47,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1882] [2023-12-19 01:45:47,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1883] [2023-12-19 01:45:47,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1884] [2023-12-19 01:45:47,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1885] [2023-12-19 01:45:47,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1886] [2023-12-19 01:45:47,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1887] [2023-12-19 01:45:47,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1894] [2023-12-19 01:45:47,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1895] [2023-12-19 01:45:47,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1896] [2023-12-19 01:45:47,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1897] [2023-12-19 01:45:47,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1900] [2023-12-19 01:45:47,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1901] [2023-12-19 01:45:47,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1902] [2023-12-19 01:45:47,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1903] [2023-12-19 01:45:47,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1904] [2023-12-19 01:45:47,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1905] [2023-12-19 01:45:47,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1912] [2023-12-19 01:45:47,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1913] [2023-12-19 01:45:47,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1914] [2023-12-19 01:45:47,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1915] [2023-12-19 01:45:47,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1918] [2023-12-19 01:45:47,479 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1919] [2023-12-19 01:45:47,479 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1920] [2023-12-19 01:45:47,479 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1921] [2023-12-19 01:45:47,479 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1922] [2023-12-19 01:45:47,479 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1923] [2023-12-19 01:45:47,479 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1930] [2023-12-19 01:45:47,479 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1931] [2023-12-19 01:45:47,480 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1932] [2023-12-19 01:45:47,480 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1933] [2023-12-19 01:45:47,480 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1936] [2023-12-19 01:45:47,480 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1937] [2023-12-19 01:45:47,480 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1938] [2023-12-19 01:45:47,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1939] [2023-12-19 01:45:47,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1940] [2023-12-19 01:45:47,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1941] [2023-12-19 01:45:47,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1948] [2023-12-19 01:45:47,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1949] [2023-12-19 01:45:47,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1950] [2023-12-19 01:45:47,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1951] [2023-12-19 01:45:47,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1952] [2023-12-19 01:45:47,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1957] [2023-12-19 01:45:47,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1958] [2023-12-19 01:45:47,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2010] [2023-12-19 01:45:47,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2011] [2023-12-19 01:45:47,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2012] [2023-12-19 01:45:47,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2033] [2023-12-19 01:45:47,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2034] [2023-12-19 01:45:47,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2035] [2023-12-19 01:45:47,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [2036] [2023-12-19 01:45:47,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [2037] [2023-12-19 01:45:47,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2038] [2023-12-19 01:45:47,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2039] [2023-12-19 01:45:47,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2040] [2023-12-19 01:45:47,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2041] [2023-12-19 01:45:47,484 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2042] [2023-12-19 01:45:47,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2129] [2023-12-19 01:45:47,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2130] [2023-12-19 01:45:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2273] [2023-12-19 01:45:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [2274] [2023-12-19 01:45:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2514] [2023-12-19 01:45:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2515] [2023-12-19 01:45:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2516] [2023-12-19 01:45:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2517] [2023-12-19 01:45:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2518] [2023-12-19 01:45:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2519] [2023-12-19 01:45:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2520] [2023-12-19 01:45:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2521] [2023-12-19 01:45:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2522] [2023-12-19 01:45:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2523] [2023-12-19 01:45:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2524] [2023-12-19 01:45:47,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [2525] [2023-12-19 01:45:47,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [2526] [2023-12-19 01:45:47,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2527] [2023-12-19 01:45:47,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2528] [2023-12-19 01:45:47,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2529] [2023-12-19 01:45:47,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2530] [2023-12-19 01:45:47,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2531] [2023-12-19 01:45:47,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2532] [2023-12-19 01:45:47,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2533] [2023-12-19 01:45:47,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2534] [2023-12-19 01:45:47,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [2535] [2023-12-19 01:45:47,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2695] [2023-12-19 01:45:47,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2696] [2023-12-19 01:45:47,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2697] [2023-12-19 01:45:47,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2698] [2023-12-19 01:45:47,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2699] [2023-12-19 01:45:47,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2700] [2023-12-19 01:45:47,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2701] [2023-12-19 01:45:47,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2702] [2023-12-19 01:45:47,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2703] [2023-12-19 01:45:47,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2704] [2023-12-19 01:45:47,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2705] [2023-12-19 01:45:47,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [2706] [2023-12-19 01:45:47,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [2707] [2023-12-19 01:45:47,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2708] [2023-12-19 01:45:47,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2709] [2023-12-19 01:45:47,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2710] [2023-12-19 01:45:47,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2711] [2023-12-19 01:45:47,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2712] [2023-12-19 01:45:47,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2713] [2023-12-19 01:45:47,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2714] [2023-12-19 01:45:47,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2715] [2023-12-19 01:45:47,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [2716] [2023-12-19 01:45:47,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2793] [2023-12-19 01:45:47,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2794] [2023-12-19 01:45:47,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2795] [2023-12-19 01:45:47,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2796] [2023-12-19 01:45:47,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2797] [2023-12-19 01:45:47,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2798] [2023-12-19 01:45:47,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2799] [2023-12-19 01:45:47,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2800] [2023-12-19 01:45:47,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2801] [2023-12-19 01:45:47,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2802] [2023-12-19 01:45:47,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2803] [2023-12-19 01:45:47,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [2804] [2023-12-19 01:45:47,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [2805] [2023-12-19 01:45:47,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2806] [2023-12-19 01:45:47,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2807] [2023-12-19 01:45:47,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2808] [2023-12-19 01:45:47,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2809] [2023-12-19 01:45:47,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2810] [2023-12-19 01:45:47,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2811] [2023-12-19 01:45:47,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2812] [2023-12-19 01:45:47,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2813] [2023-12-19 01:45:47,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [2814] [2023-12-19 01:45:47,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2923] [2023-12-19 01:45:47,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2924] [2023-12-19 01:45:47,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2925] [2023-12-19 01:45:47,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2926] [2023-12-19 01:45:47,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2927] [2023-12-19 01:45:47,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2928] [2023-12-19 01:45:47,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2929] [2023-12-19 01:45:47,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2930] [2023-12-19 01:45:47,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2931] [2023-12-19 01:45:47,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2932] [2023-12-19 01:45:47,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2933] [2023-12-19 01:45:47,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [2934] [2023-12-19 01:45:47,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [2935] [2023-12-19 01:45:47,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2936] [2023-12-19 01:45:47,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2937] [2023-12-19 01:45:47,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2938] [2023-12-19 01:45:47,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2939] [2023-12-19 01:45:47,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2940] [2023-12-19 01:45:47,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2941] [2023-12-19 01:45:47,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2942] [2023-12-19 01:45:47,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2943] [2023-12-19 01:45:47,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [2944] [2023-12-19 01:45:47,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3781] [2023-12-19 01:45:47,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3782] [2023-12-19 01:45:47,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3783] [2023-12-19 01:45:47,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3784] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3785] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3786] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3787] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3788] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3789] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3790] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [3791] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [3792] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [3793] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3794] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3795] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3796] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3797] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3798] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3799] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3800] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [3801] [2023-12-19 01:45:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [3802] [2023-12-19 01:45:47,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3873] [2023-12-19 01:45:47,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3874] [2023-12-19 01:45:47,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3875] [2023-12-19 01:45:47,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3876] [2023-12-19 01:45:47,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3877] [2023-12-19 01:45:47,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3878] [2023-12-19 01:45:47,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3879] [2023-12-19 01:45:47,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3880] [2023-12-19 01:45:47,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3881] [2023-12-19 01:45:47,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3882] [2023-12-19 01:45:47,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [3883] [2023-12-19 01:45:47,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [3884] [2023-12-19 01:45:47,503 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [3885] [2023-12-19 01:45:47,505 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3886] [2023-12-19 01:45:47,505 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3887] [2023-12-19 01:45:47,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3888] [2023-12-19 01:45:47,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3889] [2023-12-19 01:45:47,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3890] [2023-12-19 01:45:47,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3891] [2023-12-19 01:45:47,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3892] [2023-12-19 01:45:47,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [3893] [2023-12-19 01:45:47,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [3894] [2023-12-19 01:45:47,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [4008] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4009] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [4010] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4011] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4012] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [4013] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4014] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [4015] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4016] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [4017] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [4018] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [4019] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [4020] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [4021] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4022] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4023] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4024] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4025] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4026] [2023-12-19 01:45:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4027] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [4028] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [4029] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [4951] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4952] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [4953] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4954] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4955] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [4956] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4957] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [4958] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [4959] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [4960] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [4961] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [4962] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [4963] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [4964] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4965] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4966] [2023-12-19 01:45:47,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4967] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4968] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4969] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [4970] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [4971] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [4972] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [6130] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6131] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [6132] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6133] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6134] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [6135] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6136] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [6137] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6138] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [6139] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [6140] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [6141] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [6142] [2023-12-19 01:45:47,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [6143] [2023-12-19 01:45:47,510 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6144] [2023-12-19 01:45:47,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6145] [2023-12-19 01:45:47,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6146] [2023-12-19 01:45:47,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6147] [2023-12-19 01:45:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6148] [2023-12-19 01:45:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6149] [2023-12-19 01:45:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [6150] [2023-12-19 01:45:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [6151] [2023-12-19 01:45:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [6161] [2023-12-19 01:45:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6162] [2023-12-19 01:45:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [6163] [2023-12-19 01:45:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6164] [2023-12-19 01:45:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6165] [2023-12-19 01:45:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [6166] [2023-12-19 01:45:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6167] [2023-12-19 01:45:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [6168] [2023-12-19 01:45:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6169] [2023-12-19 01:45:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [6170] [2023-12-19 01:45:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [6171] [2023-12-19 01:45:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [6172] [2023-12-19 01:45:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [6173] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [6174] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6175] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6176] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6177] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6178] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6179] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6180] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [6181] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [6182] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7841] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7842] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7843] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7844] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7845] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7846] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7847] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7848] [2023-12-19 01:45:47,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7849] [2023-12-19 01:45:47,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7850] [2023-12-19 01:45:47,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [7851] [2023-12-19 01:45:47,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [7852] [2023-12-19 01:45:47,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [7853] [2023-12-19 01:45:47,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7854] [2023-12-19 01:45:47,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7855] [2023-12-19 01:45:47,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7856] [2023-12-19 01:45:47,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7857] [2023-12-19 01:45:47,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7858] [2023-12-19 01:45:47,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7859] [2023-12-19 01:45:47,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7860] [2023-12-19 01:45:47,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [7861] [2023-12-19 01:45:47,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [7862] [2023-12-19 01:45:47,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8134] [2023-12-19 01:45:47,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8135] [2023-12-19 01:45:47,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8136] [2023-12-19 01:45:47,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8137] [2023-12-19 01:45:47,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8138] [2023-12-19 01:45:47,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8139] [2023-12-19 01:45:47,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8140] [2023-12-19 01:45:47,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8141] [2023-12-19 01:45:47,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8142] [2023-12-19 01:45:47,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8143] [2023-12-19 01:45:47,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [8144] [2023-12-19 01:45:47,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [8145] [2023-12-19 01:45:47,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [8146] [2023-12-19 01:45:47,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8147] [2023-12-19 01:45:47,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8148] [2023-12-19 01:45:47,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8149] [2023-12-19 01:45:47,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8150] [2023-12-19 01:45:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8151] [2023-12-19 01:45:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8152] [2023-12-19 01:45:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8153] [2023-12-19 01:45:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [8154] [2023-12-19 01:45:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [8155] [2023-12-19 01:45:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8344] [2023-12-19 01:45:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8345] [2023-12-19 01:45:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8346] [2023-12-19 01:45:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8347] [2023-12-19 01:45:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8348] [2023-12-19 01:45:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8349] [2023-12-19 01:45:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8350] [2023-12-19 01:45:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8351] [2023-12-19 01:45:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8352] [2023-12-19 01:45:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8353] [2023-12-19 01:45:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [8354] [2023-12-19 01:45:47,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [8355] [2023-12-19 01:45:47,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [8356] [2023-12-19 01:45:47,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8357] [2023-12-19 01:45:47,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8358] [2023-12-19 01:45:47,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8359] [2023-12-19 01:45:47,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8360] [2023-12-19 01:45:47,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8361] [2023-12-19 01:45:47,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8362] [2023-12-19 01:45:47,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8363] [2023-12-19 01:45:47,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [8364] [2023-12-19 01:45:47,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [8365] [2023-12-19 01:45:47,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8490] [2023-12-19 01:45:47,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8491] [2023-12-19 01:45:47,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8492] [2023-12-19 01:45:47,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8493] [2023-12-19 01:45:47,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8494] [2023-12-19 01:45:47,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8495] [2023-12-19 01:45:47,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8496] [2023-12-19 01:45:47,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8497] [2023-12-19 01:45:47,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [8498] [2023-12-19 01:45:47,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [8499] [2023-12-19 01:45:47,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [8500] [2023-12-19 01:45:47,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [8501] [2023-12-19 01:45:47,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [8502] [2023-12-19 01:45:47,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [8503] [2023-12-19 01:45:47,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8504] [2023-12-19 01:45:47,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8505] [2023-12-19 01:45:47,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8506] [2023-12-19 01:45:47,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8507] [2023-12-19 01:45:47,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8508] [2023-12-19 01:45:47,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [8509] [2023-12-19 01:45:47,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [8510] [2023-12-19 01:45:47,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [8511] [2023-12-19 01:45:47,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [9458] [2023-12-19 01:45:47,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9459] [2023-12-19 01:45:47,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [9460] [2023-12-19 01:45:47,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9461] [2023-12-19 01:45:47,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9462] [2023-12-19 01:45:47,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [9463] [2023-12-19 01:45:47,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9464] [2023-12-19 01:45:47,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [9465] [2023-12-19 01:45:47,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9466] [2023-12-19 01:45:47,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [9467] [2023-12-19 01:45:47,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [9468] [2023-12-19 01:45:47,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [9469] [2023-12-19 01:45:47,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [9470] [2023-12-19 01:45:47,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [9471] [2023-12-19 01:45:47,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9472] [2023-12-19 01:45:47,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9473] [2023-12-19 01:45:47,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9474] [2023-12-19 01:45:47,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9475] [2023-12-19 01:45:47,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9476] [2023-12-19 01:45:47,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9477] [2023-12-19 01:45:47,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [9478] [2023-12-19 01:45:47,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [9479] [2023-12-19 01:45:47,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [9480] [2023-12-19 01:45:47,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGEPARWMI0,PptWmiInitWmi) [9487] [2023-12-19 01:45:47,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGEPARWMI0,PptDispatchSystemControl) [9488] [2023-12-19 01:45:47,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGEPARWMI0,PptWmiQueryWmiRegInfo) [9489] [2023-12-19 01:45:47,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGEPARWMI0,PptWmiQueryWmiDataBlock) [9490] [2023-12-19 01:45:47,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [9644] [2023-12-19 01:45:47,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9645] [2023-12-19 01:45:47,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [9646] [2023-12-19 01:45:47,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9647] [2023-12-19 01:45:47,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9648] [2023-12-19 01:45:47,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [9649] [2023-12-19 01:45:47,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9650] [2023-12-19 01:45:47,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [9651] [2023-12-19 01:45:47,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [9652] [2023-12-19 01:45:47,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [9653] [2023-12-19 01:45:47,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [9654] [2023-12-19 01:45:47,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [9655] [2023-12-19 01:45:47,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [9656] [2023-12-19 01:45:47,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [9657] [2023-12-19 01:45:47,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9658] [2023-12-19 01:45:47,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9659] [2023-12-19 01:45:47,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9660] [2023-12-19 01:45:47,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9661] [2023-12-19 01:45:47,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9662] [2023-12-19 01:45:47,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [9663] [2023-12-19 01:45:47,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [9664] [2023-12-19 01:45:47,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [9665] [2023-12-19 01:45:47,584 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] [2023-12-19 01:45:47,803 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-19 01:45:47,860 INFO L206 MainTranslator]: Completed translation [2023-12-19 01:45:47,862 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 01:45:47 WrapperNode [2023-12-19 01:45:47,862 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-19 01:45:47,863 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-19 01:45:47,863 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-19 01:45:47,863 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-19 01:45:47,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 01:45:47" (1/1) ... [2023-12-19 01:45:47,954 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 01:45:47" (1/1) ... [2023-12-19 01:45:48,166 INFO L138 Inliner]: procedures = 248, calls = 2342, calls flagged for inlining = 84, calls inlined = 64, statements flattened = 5375 [2023-12-19 01:45:48,167 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-19 01:45:48,167 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-19 01:45:48,168 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-19 01:45:48,168 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-19 01:45:48,177 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 01:45:47" (1/1) ... [2023-12-19 01:45:48,177 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 01:45:47" (1/1) ... [2023-12-19 01:45:48,240 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 01:45:47" (1/1) ... [2023-12-19 01:45:48,703 INFO L175 MemorySlicer]: Split 1136 memory accesses to 33 slices as follows [27, 13, 11, 1, 1, 3, 12, 917, 5, 10, 6, 2, 5, 4, 6, 14, 6, 12, 3, 2, 4, 4, 15, 1, 3, 9, 0, 2, 6, 3, 2, 1, 26]. 81 percent of accesses are in the largest equivalence class. The 84 initializations are split as follows [7, 0, 11, 1, 1, 3, 2, 14, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 25]. The 429 writes are split as follows [0, 3, 0, 0, 0, 0, 0, 370, 0, 6, 4, 2, 4, 0, 5, 3, 5, 12, 0, 0, 2, 2, 0, 0, 1, 2, 0, 1, 5, 1, 1, 0, 0]. [2023-12-19 01:45:48,704 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 01:45:47" (1/1) ... [2023-12-19 01:45:48,704 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 01:45:47" (1/1) ... [2023-12-19 01:45:48,852 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 01:45:47" (1/1) ... [2023-12-19 01:45:48,886 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 01:45:47" (1/1) ... [2023-12-19 01:45:48,949 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 01:45:47" (1/1) ... [2023-12-19 01:45:48,980 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 01:45:47" (1/1) ... [2023-12-19 01:45:49,043 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-19 01:45:49,044 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-19 01:45:49,044 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-19 01:45:49,044 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-19 01:45:49,045 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 01:45:47" (1/1) ... [2023-12-19 01:45:49,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-19 01:45:49,057 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 01:45:49,070 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) [2023-12-19 01:45:49,088 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 [2023-12-19 01:45:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure PptDebugDumpResourceRequirementsList [2023-12-19 01:45:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDebugDumpResourceRequirementsList [2023-12-19 01:45:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure PptAcquireRemoveLock [2023-12-19 01:45:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure PptAcquireRemoveLock [2023-12-19 01:45:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure WRITE_PORT_UCHAR [2023-12-19 01:45:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure WRITE_PORT_UCHAR [2023-12-19 01:45:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure PptLegacyZipClockDiskModeByte [2023-12-19 01:45:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure PptLegacyZipClockDiskModeByte [2023-12-19 01:45:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~PVOID~0~TO~~BOOLEAN~0 [2023-12-19 01:45:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~PVOID~0~TO~~BOOLEAN~0 [2023-12-19 01:45:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-12-19 01:45:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-12-19 01:45:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-12-19 01:45:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-12-19 01:45:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-12-19 01:45:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-12-19 01:45:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-12-19 01:45:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-12-19 01:45:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-12-19 01:45:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-12-19 01:45:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-12-19 01:45:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-12-19 01:45:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-12-19 01:45:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-12-19 01:45:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-12-19 01:45:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-12-19 01:45:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-12-19 01:45:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-12-19 01:45:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-12-19 01:45:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-12-19 01:45:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-12-19 01:45:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-12-19 01:45:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-12-19 01:45:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-12-19 01:45:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-12-19 01:45:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-12-19 01:45:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-12-19 01:45:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-12-19 01:45:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-12-19 01:45:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-12-19 01:45:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-12-19 01:45:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-12-19 01:45:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-12-19 01:45:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-12-19 01:45:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-12-19 01:45:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-12-19 01:45:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-12-19 01:45:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-12-19 01:45:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-12-19 01:45:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-12-19 01:45:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-12-19 01:45:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-12-19 01:45:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-12-19 01:45:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-12-19 01:45:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-12-19 01:45:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-12-19 01:45:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-12-19 01:45:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-12-19 01:45:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-12-19 01:45:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-12-19 01:45:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-12-19 01:45:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-12-19 01:45:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-12-19 01:45:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-12-19 01:45:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-12-19 01:45:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-12-19 01:45:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-12-19 01:45:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-12-19 01:45:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-12-19 01:45:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-12-19 01:45:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-12-19 01:45:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-12-19 01:45:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-12-19 01:45:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-12-19 01:45:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-12-19 01:45:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-12-19 01:45:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure PptClearByteMode [2023-12-19 01:45:49,113 INFO L138 BoogieDeclarations]: Found implementation of procedure PptClearByteMode [2023-12-19 01:45:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure KeStallExecutionProcessor [2023-12-19 01:45:49,113 INFO L138 BoogieDeclarations]: Found implementation of procedure KeStallExecutionProcessor [2023-12-19 01:45:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure PptEcrSetMode [2023-12-19 01:45:49,113 INFO L138 BoogieDeclarations]: Found implementation of procedure PptEcrSetMode [2023-12-19 01:45:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-12-19 01:45:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-12-19 01:45:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-12-19 01:45:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-12-19 01:45:49,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-12-19 01:45:49,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-12-19 01:45:49,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-12-19 01:45:49,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-12-19 01:45:49,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-12-19 01:45:49,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-12-19 01:45:49,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-12-19 01:45:49,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-12-19 01:45:49,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-12-19 01:45:49,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-12-19 01:45:49,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-12-19 01:45:49,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-12-19 01:45:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-12-19 01:45:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-12-19 01:45:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-12-19 01:45:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-12-19 01:45:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-12-19 01:45:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-12-19 01:45:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-12-19 01:45:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-12-19 01:45:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-12-19 01:45:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-12-19 01:45:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-12-19 01:45:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-12-19 01:45:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-12-19 01:45:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-12-19 01:45:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-12-19 01:45:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-12-19 01:45:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-12-19 01:45:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-12-19 01:45:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-12-19 01:45:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-12-19 01:45:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-12-19 01:45:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-12-19 01:45:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-12-19 01:45:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-12-19 01:45:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-12-19 01:45:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-12-19 01:45:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-12-19 01:45:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-12-19 01:45:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-12-19 01:45:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-12-19 01:45:49,173 INFO L130 BoogieDeclarations]: Found specification of procedure PptSynchronizedDecrement [2023-12-19 01:45:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSynchronizedDecrement [2023-12-19 01:45:49,173 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-19 01:45:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-19 01:45:49,173 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2023-12-19 01:45:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2023-12-19 01:45:49,173 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpPassThroughPnpIrpAndReleaseRemoveLock [2023-12-19 01:45:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpPassThroughPnpIrpAndReleaseRemoveLock [2023-12-19 01:45:49,173 INFO L130 BoogieDeclarations]: Found specification of procedure PptEcrClearMode [2023-12-19 01:45:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure PptEcrClearMode [2023-12-19 01:45:49,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-19 01:45:49,173 INFO L130 BoogieDeclarations]: Found specification of procedure PptDumpRemovalRelationsList [2023-12-19 01:45:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDumpRemovalRelationsList [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure PptLogError [2023-12-19 01:45:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure PptLogError [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-12-19 01:45:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpUnhandledIrp [2023-12-19 01:45:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpUnhandledIrp [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpFilterExistsNonIrqResourceList [2023-12-19 01:45:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpFilterExistsNonIrqResourceList [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure PptIsNecR98Machine [2023-12-19 01:45:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure PptIsNecR98Machine [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure CheckPort [2023-12-19 01:45:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckPort [2023-12-19 01:45:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-12-19 01:45:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure PptLegacyZipSetDiskMode [2023-12-19 01:45:49,177 INFO L138 BoogieDeclarations]: Found implementation of procedure PptLegacyZipSetDiskMode [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure PptTrySelectLegacyZip [2023-12-19 01:45:49,177 INFO L138 BoogieDeclarations]: Found implementation of procedure PptTrySelectLegacyZip [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure PptDeselectDevice [2023-12-19 01:45:49,177 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDeselectDevice [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#0 [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#1 [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#2 [2023-12-19 01:45:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#3 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#4 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#5 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#6 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#7 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#8 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#9 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#10 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#11 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#12 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#13 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#14 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#15 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#16 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#17 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#18 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#19 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#20 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#21 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#22 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#23 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#24 [2023-12-19 01:45:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#25 [2023-12-19 01:45:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#26 [2023-12-19 01:45:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#27 [2023-12-19 01:45:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#28 [2023-12-19 01:45:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#29 [2023-12-19 01:45:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#30 [2023-12-19 01:45:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#31 [2023-12-19 01:45:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#32 [2023-12-19 01:45:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#0 [2023-12-19 01:45:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#1 [2023-12-19 01:45:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#2 [2023-12-19 01:45:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#3 [2023-12-19 01:45:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#4 [2023-12-19 01:45:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#5 [2023-12-19 01:45:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#6 [2023-12-19 01:45:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#7 [2023-12-19 01:45:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#8 [2023-12-19 01:45:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#9 [2023-12-19 01:45:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#10 [2023-12-19 01:45:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#11 [2023-12-19 01:45:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#12 [2023-12-19 01:45:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#13 [2023-12-19 01:45:49,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#14 [2023-12-19 01:45:49,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#15 [2023-12-19 01:45:49,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#16 [2023-12-19 01:45:49,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#17 [2023-12-19 01:45:49,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#18 [2023-12-19 01:45:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#19 [2023-12-19 01:45:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#20 [2023-12-19 01:45:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#21 [2023-12-19 01:45:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#22 [2023-12-19 01:45:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#23 [2023-12-19 01:45:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#24 [2023-12-19 01:45:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#25 [2023-12-19 01:45:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#26 [2023-12-19 01:45:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#27 [2023-12-19 01:45:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#28 [2023-12-19 01:45:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#29 [2023-12-19 01:45:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#30 [2023-12-19 01:45:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#31 [2023-12-19 01:45:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#32 [2023-12-19 01:45:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure PptDisconnectInterrupt [2023-12-19 01:45:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDisconnectInterrupt [2023-12-19 01:45:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2023-12-19 01:45:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2023-12-19 01:45:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpBounceAndCatchPnpIrp [2023-12-19 01:45:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpBounceAndCatchPnpIrp [2023-12-19 01:45:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-12-19 01:45:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-12-19 01:45:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-12-19 01:45:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-12-19 01:45:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure KeQueryTickCount [2023-12-19 01:45:49,183 INFO L138 BoogieDeclarations]: Found implementation of procedure KeQueryTickCount [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2023-12-19 01:45:49,183 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure KeQueryTimeIncrement [2023-12-19 01:45:49,183 INFO L138 BoogieDeclarations]: Found implementation of procedure KeQueryTimeIncrement [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure PptSynchronizedIncrement [2023-12-19 01:45:49,183 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSynchronizedIncrement [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-12-19 01:45:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-12-19 01:45:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure PptSynchCompletionRoutine [2023-12-19 01:45:49,185 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSynchCompletionRoutine [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-12-19 01:45:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure IoReportResourceUsage [2023-12-19 01:45:49,186 INFO L138 BoogieDeclarations]: Found implementation of procedure IoReportResourceUsage [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure PptInitiate1284_3 [2023-12-19 01:45:49,186 INFO L138 BoogieDeclarations]: Found implementation of procedure PptInitiate1284_3 [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure PptPnpFilterRemoveIrqResourceLists [2023-12-19 01:45:49,186 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPnpFilterRemoveIrqResourceLists [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure PptDispatchCleanup [2023-12-19 01:45:49,186 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDispatchCleanup [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2023-12-19 01:45:49,186 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-12-19 01:45:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-12-19 01:45:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-12-19 01:45:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-12-19 01:45:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-12-19 01:45:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-12-19 01:45:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2023-12-19 01:45:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2023-12-19 01:45:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-12-19 01:45:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2023-12-19 01:45:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure RtlCompareUnicodeString [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlCompareUnicodeString [2023-12-19 01:45:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure READ_PORT_UCHAR [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure READ_PORT_UCHAR [2023-12-19 01:45:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure PptFreePort [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure PptFreePort [2023-12-19 01:45:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetectEcpPort [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetectEcpPort [2023-12-19 01:45:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2023-12-19 01:45:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure IoWMIRegistrationControl [2023-12-19 01:45:49,190 INFO L138 BoogieDeclarations]: Found implementation of procedure IoWMIRegistrationControl [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-12-19 01:45:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure PptDeselectLegacyZip [2023-12-19 01:45:49,191 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDeselectLegacyZip [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure PptSetCancelRoutine [2023-12-19 01:45:49,191 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSetCancelRoutine [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure PptTrySelectDevice [2023-12-19 01:45:49,191 INFO L138 BoogieDeclarations]: Found implementation of procedure PptTrySelectDevice [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetectBytePort [2023-12-19 01:45:49,191 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetectBytePort [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure PptReleaseRemoveLock [2023-12-19 01:45:49,191 INFO L138 BoogieDeclarations]: Found implementation of procedure PptReleaseRemoveLock [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-19 01:45:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure PptPowerComplete [2023-12-19 01:45:49,191 INFO L138 BoogieDeclarations]: Found implementation of procedure PptPowerComplete [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure PptFailRequest [2023-12-19 01:45:49,192 INFO L138 BoogieDeclarations]: Found implementation of procedure PptFailRequest [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure IoAcquireRemoveLockEx [2023-12-19 01:45:49,192 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAcquireRemoveLockEx [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-12-19 01:45:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2023-12-19 01:45:49,193 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure PptSetByteMode [2023-12-19 01:45:49,193 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSetByteMode [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure PptLegacyZipClockPrtModeByte [2023-12-19 01:45:49,193 INFO L138 BoogieDeclarations]: Found implementation of procedure PptLegacyZipClockPrtModeByte [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetectEppPort [2023-12-19 01:45:49,193 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetectEppPort [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetermineFifoWidth [2023-12-19 01:45:49,193 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetermineFifoWidth [2023-12-19 01:45:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure PptSend1284_3Command [2023-12-19 01:45:49,194 INFO L138 BoogieDeclarations]: Found implementation of procedure PptSend1284_3Command [2023-12-19 01:45:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure PptDetermineFifoDepth [2023-12-19 01:45:49,194 INFO L138 BoogieDeclarations]: Found implementation of procedure PptDetermineFifoDepth [2023-12-19 01:45:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure PptCompleteRequest [2023-12-19 01:45:49,194 INFO L138 BoogieDeclarations]: Found implementation of procedure PptCompleteRequest [2023-12-19 01:45:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2023-12-19 01:45:49,194 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2023-12-19 01:45:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedIncrement [2023-12-19 01:45:49,194 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedIncrement [2023-12-19 01:45:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure PoRequestPowerIrp [2023-12-19 01:45:49,194 INFO L138 BoogieDeclarations]: Found implementation of procedure PoRequestPowerIrp [2023-12-19 01:45:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure KeSynchronizeExecution [2023-12-19 01:45:49,194 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSynchronizeExecution [2023-12-19 01:45:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure PptAcquireRemoveLockOrFailIrp [2023-12-19 01:45:49,194 INFO L138 BoogieDeclarations]: Found implementation of procedure PptAcquireRemoveLockOrFailIrp [2023-12-19 01:45:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PVOID~0~X~~UCHAR~0~TO~~NTSTATUS~0 [2023-12-19 01:45:49,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PVOID~0~X~~UCHAR~0~TO~~NTSTATUS~0 [2023-12-19 01:45:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-19 01:45:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-12-19 01:45:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-12-19 01:45:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-12-19 01:45:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-12-19 01:45:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-12-19 01:45:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-12-19 01:45:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-12-19 01:45:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-12-19 01:45:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-12-19 01:45:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure PoSetPowerState [2023-12-19 01:45:49,196 INFO L138 BoogieDeclarations]: Found implementation of procedure PoSetPowerState [2023-12-19 01:45:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure Ppt1284_3AssignAddress [2023-12-19 01:45:49,196 INFO L138 BoogieDeclarations]: Found implementation of procedure Ppt1284_3AssignAddress [2023-12-19 01:45:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2023-12-19 01:45:49,196 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2023-12-19 01:45:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2023-12-19 01:45:49,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2023-12-19 01:45:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-19 01:45:49,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-19 01:45:50,073 INFO L241 CfgBuilder]: Building ICFG [2023-12-19 01:45:50,076 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-19 01:45:51,278 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:45:51,306 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2023-12-19 01:45:51,307 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2023-12-19 01:45:52,063 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:45:52,100 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##34: assume !false; [2023-12-19 01:45:52,100 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##33: assume false; [2023-12-19 01:45:52,381 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:45:52,409 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2023-12-19 01:45:52,409 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2023-12-19 01:45:52,415 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:45:52,472 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##63: assume !false; [2023-12-19 01:45:52,472 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##62: assume false; [2023-12-19 01:45:52,472 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:45:52,487 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2023-12-19 01:45:52,487 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2023-12-19 01:45:52,517 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:45:52,519 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:45:52,520 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:45:52,523 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:45:52,523 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:45:52,525 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:45:52,532 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:45:52,533 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:45:52,538 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:45:52,540 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:45:52,540 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:45:52,542 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:46:01,266 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##650: assume false; [2023-12-19 01:46:01,267 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##651: assume !false; [2023-12-19 01:46:01,267 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##641: assume !false; [2023-12-19 01:46:01,267 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##640: assume false; [2023-12-19 01:46:01,267 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##702: assume !false; [2023-12-19 01:46:01,267 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##701: assume false; [2023-12-19 01:46:01,267 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##423: assume !false; [2023-12-19 01:46:01,267 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##422: assume false; [2023-12-19 01:46:01,267 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##461: assume !false; [2023-12-19 01:46:01,267 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##460: assume false; [2023-12-19 01:46:01,267 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##87: assume !false; [2023-12-19 01:46:01,267 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##86: assume false; [2023-12-19 01:46:01,267 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##175: assume !false; [2023-12-19 01:46:01,267 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##174: assume false; [2023-12-19 01:46:01,267 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##31: assume !false; [2023-12-19 01:46:01,267 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume false; [2023-12-19 01:46:01,268 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##143: assume !false; [2023-12-19 01:46:01,268 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##142: assume false; [2023-12-19 01:46:01,268 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##148: assume false; [2023-12-19 01:46:01,268 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##149: assume !false; [2023-12-19 01:46:01,268 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##584: assume false; [2023-12-19 01:46:01,268 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##585: assume !false; [2023-12-19 01:46:01,268 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##111: assume false; [2023-12-19 01:46:01,268 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##112: assume !false; [2023-12-19 01:46:01,359 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:46:01,375 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2023-12-19 01:46:01,375 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2023-12-19 01:46:02,194 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:46:02,199 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-12-19 01:46:02,199 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-12-19 01:46:02,211 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-19 01:46:02,215 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-12-19 01:46:02,215 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-12-19 01:46:02,736 INFO L282 CfgBuilder]: Performing block encoding [2023-12-19 01:46:02,971 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-19 01:46:02,971 INFO L309 CfgBuilder]: Removed 33 assume(true) statements. [2023-12-19 01:46:02,971 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 01:46:02 BoogieIcfgContainer [2023-12-19 01:46:02,972 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-19 01:46:02,973 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-19 01:46:02,973 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-19 01:46:02,976 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-19 01:46:02,976 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.12 01:45:45" (1/3) ... [2023-12-19 01:46:02,977 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6144bb2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.12 01:46:02, skipping insertion in model container [2023-12-19 01:46:02,977 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 01:45:47" (2/3) ... [2023-12-19 01:46:02,977 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6144bb2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.12 01:46:02, skipping insertion in model container [2023-12-19 01:46:02,977 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 01:46:02" (3/3) ... [2023-12-19 01:46:02,978 INFO L112 eAbstractionObserver]: Analyzing ICFG parport.i.cil-2.c [2023-12-19 01:46:02,991 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-19 01:46:02,991 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-19 01:46:03,040 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-19 01:46:03,045 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;@14a93947, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-19 01:46:03,045 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-19 01:46:03,054 INFO L276 IsEmpty]: Start isEmpty. Operand has 1805 states, 1279 states have (on average 1.5934323690383112) internal successors, (2038), 1328 states have internal predecessors, (2038), 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) [2023-12-19 01:46:03,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-19 01:46:03,060 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:46:03,060 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 01:46:03,060 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:46:03,063 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:46:03,064 INFO L85 PathProgramCache]: Analyzing trace with hash -763303916, now seen corresponding path program 1 times [2023-12-19 01:46:03,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:46:03,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [13926332] [2023-12-19 01:46:03,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:03,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:46:03,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:03,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-19 01:46:03,645 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:46:03,646 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [13926332] [2023-12-19 01:46:03,646 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [13926332] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:46:03,646 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:46:03,646 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-19 01:46:03,648 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [63281772] [2023-12-19 01:46:03,648 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:46:03,651 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 01:46:03,652 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:46:03,676 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 01:46:03,676 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 01:46:03,682 INFO L87 Difference]: Start difference. First operand has 1805 states, 1279 states have (on average 1.5934323690383112) internal successors, (2038), 1328 states have internal predecessors, (2038), 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) [2023-12-19 01:46:04,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:46:04,872 INFO L93 Difference]: Finished difference Result 3608 states and 6005 transitions. [2023-12-19 01:46:04,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 01:46:04,875 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 [2023-12-19 01:46:04,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:46:04,895 INFO L225 Difference]: With dead ends: 3608 [2023-12-19 01:46:04,895 INFO L226 Difference]: Without dead ends: 1802 [2023-12-19 01:46:04,908 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 [2023-12-19 01:46:04,910 INFO L413 NwaCegarLoop]: 2656 mSDtfsCounter, 0 mSDsluCounter, 2655 mSDsCounter, 0 mSdLazyCounter, 336 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5311 SdHoareTripleChecker+Invalid, 336 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 336 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-12-19 01:46:04,911 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5311 Invalid, 336 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 336 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-12-19 01:46:04,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1802 states. [2023-12-19 01:46:05,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1802 to 1802. [2023-12-19 01:46:05,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1802 states, 1278 states have (on average 1.5078247261345852) internal successors, (1927), 1325 states have internal predecessors, (1927), 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) [2023-12-19 01:46:05,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1802 states and 2814 transitions. [2023-12-19 01:46:05,045 INFO L78 Accepts]: Start accepts. Automaton has 1802 states and 2814 transitions. Word has length 13 [2023-12-19 01:46:05,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:46:05,045 INFO L495 AbstractCegarLoop]: Abstraction has 1802 states and 2814 transitions. [2023-12-19 01:46:05,045 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) [2023-12-19 01:46:05,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 2814 transitions. [2023-12-19 01:46:05,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-19 01:46:05,046 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:46:05,046 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 01:46:05,046 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-19 01:46:05,047 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:46:05,047 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:46:05,047 INFO L85 PathProgramCache]: Analyzing trace with hash -647891206, now seen corresponding path program 1 times [2023-12-19 01:46:05,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:46:05,048 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1968996522] [2023-12-19 01:46:05,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:05,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:46:05,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:05,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-19 01:46:05,371 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:46:05,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1968996522] [2023-12-19 01:46:05,372 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1968996522] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 01:46:05,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [255720446] [2023-12-19 01:46:05,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:05,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 01:46:05,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 01:46:05,375 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) [2023-12-19 01:46:05,385 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-19 01:46:06,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:06,321 INFO L262 TraceCheckSpWp]: Trace formula consists of 785 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-19 01:46:06,324 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 01:46:06,342 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-19 01:46:06,342 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 01:46:06,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [255720446] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:46:06,343 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-19 01:46:06,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2023-12-19 01:46:06,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1646542135] [2023-12-19 01:46:06,343 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:46:06,344 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 01:46:06,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:46:06,344 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 01:46:06,344 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-19 01:46:06,344 INFO L87 Difference]: Start difference. First operand 1802 states and 2814 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) [2023-12-19 01:46:07,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:46:07,195 INFO L93 Difference]: Finished difference Result 1864 states and 2894 transitions. [2023-12-19 01:46:07,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 01:46:07,196 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 [2023-12-19 01:46:07,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:46:07,206 INFO L225 Difference]: With dead ends: 1864 [2023-12-19 01:46:07,206 INFO L226 Difference]: Without dead ends: 1845 [2023-12-19 01:46:07,207 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 [2023-12-19 01:46:07,209 INFO L413 NwaCegarLoop]: 2643 mSDtfsCounter, 2792 mSDsluCounter, 49 mSDsCounter, 0 mSdLazyCounter, 188 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2792 SdHoareTripleChecker+Valid, 2692 SdHoareTripleChecker+Invalid, 193 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 188 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-12-19 01:46:07,209 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2792 Valid, 2692 Invalid, 193 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 188 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-12-19 01:46:07,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1845 states. [2023-12-19 01:46:07,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1845 to 1836. [2023-12-19 01:46:07,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1836 states, 1304 states have (on average 1.5053680981595092) internal successors, (1963), 1353 states have internal predecessors, (1963), 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) [2023-12-19 01:46:07,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 1836 states and 2858 transitions. [2023-12-19 01:46:07,273 INFO L78 Accepts]: Start accepts. Automaton has 1836 states and 2858 transitions. Word has length 14 [2023-12-19 01:46:07,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:46:07,274 INFO L495 AbstractCegarLoop]: Abstraction has 1836 states and 2858 transitions. [2023-12-19 01:46:07,274 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) [2023-12-19 01:46:07,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2858 transitions. [2023-12-19 01:46:07,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-19 01:46:07,276 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:46:07,276 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 01:46:07,289 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-19 01:46:07,486 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 [2023-12-19 01:46:07,488 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:46:07,489 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:46:07,489 INFO L85 PathProgramCache]: Analyzing trace with hash -662236115, now seen corresponding path program 1 times [2023-12-19 01:46:07,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:46:07,489 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298621489] [2023-12-19 01:46:07,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:07,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:46:07,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:07,798 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-19 01:46:07,798 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:46:07,799 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298621489] [2023-12-19 01:46:07,799 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [298621489] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 01:46:07,800 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1793060753] [2023-12-19 01:46:07,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:07,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 01:46:07,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 01:46:07,801 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) [2023-12-19 01:46:07,829 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-19 01:46:08,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:08,695 INFO L262 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-19 01:46:08,697 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 01:46:08,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-19 01:46:08,710 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 01:46:08,710 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1793060753] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:46:08,710 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-19 01:46:08,710 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2023-12-19 01:46:08,710 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1484719338] [2023-12-19 01:46:08,710 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:46:08,711 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 01:46:08,711 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:46:08,711 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 01:46:08,711 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-19 01:46:08,711 INFO L87 Difference]: Start difference. First operand 1836 states and 2858 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) [2023-12-19 01:46:10,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:46:10,080 INFO L93 Difference]: Finished difference Result 1852 states and 2877 transitions. [2023-12-19 01:46:10,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 01:46:10,081 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 [2023-12-19 01:46:10,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:46:10,089 INFO L225 Difference]: With dead ends: 1852 [2023-12-19 01:46:10,089 INFO L226 Difference]: Without dead ends: 1836 [2023-12-19 01:46:10,091 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 [2023-12-19 01:46:10,091 INFO L413 NwaCegarLoop]: 2647 mSDtfsCounter, 0 mSDsluCounter, 2596 mSDsCounter, 0 mSdLazyCounter, 381 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5243 SdHoareTripleChecker+Invalid, 381 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 381 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-12-19 01:46:10,092 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5243 Invalid, 381 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 381 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-12-19 01:46:10,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1836 states. [2023-12-19 01:46:10,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1836 to 1836. [2023-12-19 01:46:10,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1836 states, 1304 states have (on average 1.5046012269938651) internal successors, (1962), 1353 states have internal predecessors, (1962), 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) [2023-12-19 01:46:10,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 1836 states and 2857 transitions. [2023-12-19 01:46:10,142 INFO L78 Accepts]: Start accepts. Automaton has 1836 states and 2857 transitions. Word has length 14 [2023-12-19 01:46:10,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:46:10,143 INFO L495 AbstractCegarLoop]: Abstraction has 1836 states and 2857 transitions. [2023-12-19 01:46:10,143 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) [2023-12-19 01:46:10,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2857 transitions. [2023-12-19 01:46:10,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-12-19 01:46:10,143 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:46:10,143 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 01:46:10,155 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-12-19 01:46:10,353 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 [2023-12-19 01:46:10,355 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:46:10,356 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:46:10,356 INFO L85 PathProgramCache]: Analyzing trace with hash 227553550, now seen corresponding path program 1 times [2023-12-19 01:46:10,356 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:46:10,356 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1675223962] [2023-12-19 01:46:10,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:10,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:46:10,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-19 01:46:10,555 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:46:10,555 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1675223962] [2023-12-19 01:46:10,555 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1675223962] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 01:46:10,555 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [382393013] [2023-12-19 01:46:10,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:10,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 01:46:10,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 01:46:10,557 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) [2023-12-19 01:46:10,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-19 01:46:11,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:11,558 INFO L262 TraceCheckSpWp]: Trace formula consists of 922 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-19 01:46:11,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 01:46:11,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-19 01:46:11,585 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 01:46:11,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-19 01:46:11,601 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [382393013] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 01:46:11,601 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-19 01:46:11,601 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 6 [2023-12-19 01:46:11,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1155851967] [2023-12-19 01:46:11,601 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-19 01:46:11,601 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 01:46:11,601 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:46:11,602 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 01:46:11,602 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2023-12-19 01:46:11,602 INFO L87 Difference]: Start difference. First operand 1836 states and 2857 transitions. Second operand has 7 states, 7 states have (on average 2.857142857142857) internal successors, (20), 6 states have internal predecessors, (20), 1 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-19 01:46:13,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:46:13,044 INFO L93 Difference]: Finished difference Result 3672 states and 5716 transitions. [2023-12-19 01:46:13,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-19 01:46:13,044 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 2.857142857142857) internal successors, (20), 6 states have internal predecessors, (20), 1 states have call successors, (2), 1 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 17 [2023-12-19 01:46:13,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:46:13,054 INFO L225 Difference]: With dead ends: 3672 [2023-12-19 01:46:13,054 INFO L226 Difference]: Without dead ends: 1839 [2023-12-19 01:46:13,059 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 [2023-12-19 01:46:13,061 INFO L413 NwaCegarLoop]: 2646 mSDtfsCounter, 0 mSDsluCounter, 5290 mSDsCounter, 0 mSdLazyCounter, 501 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 7936 SdHoareTripleChecker+Invalid, 502 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 501 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-12-19 01:46:13,062 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 7936 Invalid, 502 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 501 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-12-19 01:46:13,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1839 states. [2023-12-19 01:46:13,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1839 to 1839. [2023-12-19 01:46:13,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1839 states, 1307 states have (on average 1.503442999234889) internal successors, (1965), 1356 states have internal predecessors, (1965), 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) [2023-12-19 01:46:13,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1839 states and 2860 transitions. [2023-12-19 01:46:13,118 INFO L78 Accepts]: Start accepts. Automaton has 1839 states and 2860 transitions. Word has length 17 [2023-12-19 01:46:13,118 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:46:13,118 INFO L495 AbstractCegarLoop]: Abstraction has 1839 states and 2860 transitions. [2023-12-19 01:46:13,119 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 2.857142857142857) internal successors, (20), 6 states have internal predecessors, (20), 1 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-19 01:46:13,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2860 transitions. [2023-12-19 01:46:13,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-19 01:46:13,122 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:46:13,122 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 01:46:13,136 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-12-19 01:46:13,333 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 [2023-12-19 01:46:13,333 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:46:13,334 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:46:13,334 INFO L85 PathProgramCache]: Analyzing trace with hash -802326476, now seen corresponding path program 2 times [2023-12-19 01:46:13,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:46:13,334 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1003638135] [2023-12-19 01:46:13,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:13,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:46:13,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:13,590 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:46:13,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:46:13,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1003638135] [2023-12-19 01:46:13,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1003638135] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:46:13,590 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:46:13,590 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-19 01:46:13,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [995259343] [2023-12-19 01:46:13,591 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:46:13,591 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 01:46:13,591 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:46:13,591 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 01:46:13,591 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 01:46:13,592 INFO L87 Difference]: Start difference. First operand 1839 states and 2860 transitions. Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 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) [2023-12-19 01:46:15,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:46:15,455 INFO L93 Difference]: Finished difference Result 4747 states and 7434 transitions. [2023-12-19 01:46:15,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 01:46:15,459 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 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 20 [2023-12-19 01:46:15,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:46:15,486 INFO L225 Difference]: With dead ends: 4747 [2023-12-19 01:46:15,487 INFO L226 Difference]: Without dead ends: 3475 [2023-12-19 01:46:15,508 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 [2023-12-19 01:46:15,508 INFO L413 NwaCegarLoop]: 4737 mSDtfsCounter, 2697 mSDsluCounter, 2382 mSDsCounter, 0 mSdLazyCounter, 523 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2697 SdHoareTripleChecker+Valid, 7119 SdHoareTripleChecker+Invalid, 539 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 523 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2023-12-19 01:46:15,508 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2697 Valid, 7119 Invalid, 539 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 523 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2023-12-19 01:46:15,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3475 states. [2023-12-19 01:46:15,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3475 to 3444. [2023-12-19 01:46:15,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3444 states, 2451 states have (on average 1.5010199918400653) internal successors, (3679), 2519 states have internal predecessors, (3679), 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) [2023-12-19 01:46:15,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 3444 states and 5399 transitions. [2023-12-19 01:46:15,697 INFO L78 Accepts]: Start accepts. Automaton has 3444 states and 5399 transitions. Word has length 20 [2023-12-19 01:46:15,697 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:46:15,698 INFO L495 AbstractCegarLoop]: Abstraction has 3444 states and 5399 transitions. [2023-12-19 01:46:15,698 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 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) [2023-12-19 01:46:15,698 INFO L276 IsEmpty]: Start isEmpty. Operand 3444 states and 5399 transitions. [2023-12-19 01:46:15,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-12-19 01:46:15,699 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:46:15,699 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] [2023-12-19 01:46:15,699 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-19 01:46:15,699 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:46:15,700 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:46:15,700 INFO L85 PathProgramCache]: Analyzing trace with hash 523557737, now seen corresponding path program 1 times [2023-12-19 01:46:15,700 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:46:15,700 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [222329357] [2023-12-19 01:46:15,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:15,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:46:15,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:15,860 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:46:15,861 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:46:15,861 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [222329357] [2023-12-19 01:46:15,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [222329357] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:46:15,861 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:46:15,861 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-19 01:46:15,861 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [456554105] [2023-12-19 01:46:15,861 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:46:15,861 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 01:46:15,861 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:46:15,862 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 01:46:15,862 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 01:46:15,862 INFO L87 Difference]: Start difference. First operand 3444 states and 5399 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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) [2023-12-19 01:46:17,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:46:17,391 INFO L93 Difference]: Finished difference Result 4314 states and 6736 transitions. [2023-12-19 01:46:17,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 01:46:17,391 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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 31 [2023-12-19 01:46:17,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:46:17,411 INFO L225 Difference]: With dead ends: 4314 [2023-12-19 01:46:17,411 INFO L226 Difference]: Without dead ends: 4309 [2023-12-19 01:46:17,414 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 [2023-12-19 01:46:17,415 INFO L413 NwaCegarLoop]: 2735 mSDtfsCounter, 1818 mSDsluCounter, 2535 mSDsCounter, 0 mSdLazyCounter, 414 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1818 SdHoareTripleChecker+Valid, 5270 SdHoareTripleChecker+Invalid, 418 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 414 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2023-12-19 01:46:17,415 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1818 Valid, 5270 Invalid, 418 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 414 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2023-12-19 01:46:17,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4309 states. [2023-12-19 01:46:17,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4309 to 4291. [2023-12-19 01:46:17,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4291 states, 3018 states have (on average 1.4950298210735586) internal successors, (4512), 3095 states have internal predecessors, (4512), 1088 states have call successors, (1088), 188 states have call predecessors, (1088), 184 states have return successors, (1107), 1050 states have call predecessors, (1107), 1072 states have call successors, (1107) [2023-12-19 01:46:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 4291 states and 6707 transitions. [2023-12-19 01:46:17,589 INFO L78 Accepts]: Start accepts. Automaton has 4291 states and 6707 transitions. Word has length 31 [2023-12-19 01:46:17,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:46:17,590 INFO L495 AbstractCegarLoop]: Abstraction has 4291 states and 6707 transitions. [2023-12-19 01:46:17,590 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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) [2023-12-19 01:46:17,591 INFO L276 IsEmpty]: Start isEmpty. Operand 4291 states and 6707 transitions. [2023-12-19 01:46:17,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-19 01:46:17,592 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:46:17,592 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] [2023-12-19 01:46:17,592 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-12-19 01:46:17,593 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:46:17,593 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:46:17,593 INFO L85 PathProgramCache]: Analyzing trace with hash -498726030, now seen corresponding path program 1 times [2023-12-19 01:46:17,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:46:17,593 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [281905980] [2023-12-19 01:46:17,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:17,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:46:17,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:17,848 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:46:17,848 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:46:17,848 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [281905980] [2023-12-19 01:46:17,848 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [281905980] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:46:17,848 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:46:17,848 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-19 01:46:17,848 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1255117208] [2023-12-19 01:46:17,848 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:46:17,849 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-19 01:46:17,849 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:46:17,849 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-19 01:46:17,849 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 01:46:17,849 INFO L87 Difference]: Start difference. First operand 4291 states and 6707 transitions. Second operand has 4 states, 4 states have (on average 7.0) internal successors, (28), 4 states have internal predecessors, (28), 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) [2023-12-19 01:46:21,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:46:21,717 INFO L93 Difference]: Finished difference Result 4323 states and 6745 transitions. [2023-12-19 01:46:21,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-19 01:46:21,718 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 4 states have internal predecessors, (28), 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 32 [2023-12-19 01:46:21,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:46:21,742 INFO L225 Difference]: With dead ends: 4323 [2023-12-19 01:46:21,742 INFO L226 Difference]: Without dead ends: 4314 [2023-12-19 01:46:21,746 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-19 01:46:21,747 INFO L413 NwaCegarLoop]: 2718 mSDtfsCounter, 5051 mSDsluCounter, 1693 mSDsCounter, 0 mSdLazyCounter, 1273 mSolverCounterSat, 1201 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5074 SdHoareTripleChecker+Valid, 4411 SdHoareTripleChecker+Invalid, 2474 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1201 IncrementalHoareTripleChecker+Valid, 1273 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2023-12-19 01:46:21,748 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5074 Valid, 4411 Invalid, 2474 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1201 Valid, 1273 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2023-12-19 01:46:21,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4314 states. [2023-12-19 01:46:21,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4314 to 4291. [2023-12-19 01:46:21,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4291 states, 3018 states have (on average 1.4943671305500332) internal successors, (4510), 3095 states have internal predecessors, (4510), 1088 states have call successors, (1088), 188 states have call predecessors, (1088), 184 states have return successors, (1107), 1050 states have call predecessors, (1107), 1072 states have call successors, (1107) [2023-12-19 01:46:22,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 4291 states and 6705 transitions. [2023-12-19 01:46:22,014 INFO L78 Accepts]: Start accepts. Automaton has 4291 states and 6705 transitions. Word has length 32 [2023-12-19 01:46:22,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:46:22,014 INFO L495 AbstractCegarLoop]: Abstraction has 4291 states and 6705 transitions. [2023-12-19 01:46:22,014 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 4 states have internal predecessors, (28), 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) [2023-12-19 01:46:22,015 INFO L276 IsEmpty]: Start isEmpty. Operand 4291 states and 6705 transitions. [2023-12-19 01:46:22,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-19 01:46:22,017 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:46:22,018 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] [2023-12-19 01:46:22,018 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-19 01:46:22,018 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:46:22,018 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:46:22,018 INFO L85 PathProgramCache]: Analyzing trace with hash 226197822, now seen corresponding path program 1 times [2023-12-19 01:46:22,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:46:22,019 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1766067886] [2023-12-19 01:46:22,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:22,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:46:22,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:22,342 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:46:22,342 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:46:22,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1766067886] [2023-12-19 01:46:22,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1766067886] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:46:22,342 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:46:22,342 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-19 01:46:22,342 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1452014133] [2023-12-19 01:46:22,343 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:46:22,343 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 01:46:22,343 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:46:22,344 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 01:46:22,344 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 01:46:22,344 INFO L87 Difference]: Start difference. First operand 4291 states and 6705 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) [2023-12-19 01:46:23,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:46:23,798 INFO L93 Difference]: Finished difference Result 4306 states and 6723 transitions. [2023-12-19 01:46:23,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 01:46:23,798 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 [2023-12-19 01:46:23,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:46:23,820 INFO L225 Difference]: With dead ends: 4306 [2023-12-19 01:46:23,821 INFO L226 Difference]: Without dead ends: 4303 [2023-12-19 01:46:23,823 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 [2023-12-19 01:46:23,824 INFO L413 NwaCegarLoop]: 2649 mSDtfsCounter, 76 mSDsluCounter, 2579 mSDsCounter, 0 mSdLazyCounter, 387 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 5228 SdHoareTripleChecker+Invalid, 390 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 387 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2023-12-19 01:46:23,824 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 5228 Invalid, 390 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 387 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2023-12-19 01:46:23,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4303 states. [2023-12-19 01:46:23,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4303 to 4300. [2023-12-19 01:46:23,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4300 states, 3026 states have (on average 1.4943820224719102) internal successors, (4522), 3102 states have internal predecessors, (4522), 1088 states have call successors, (1088), 189 states have call predecessors, (1088), 185 states have return successors, (1107), 1050 states have call predecessors, (1107), 1072 states have call successors, (1107) [2023-12-19 01:46:23,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4300 states to 4300 states and 6717 transitions. [2023-12-19 01:46:23,998 INFO L78 Accepts]: Start accepts. Automaton has 4300 states and 6717 transitions. Word has length 33 [2023-12-19 01:46:23,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:46:23,999 INFO L495 AbstractCegarLoop]: Abstraction has 4300 states and 6717 transitions. [2023-12-19 01:46:23,999 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) [2023-12-19 01:46:23,999 INFO L276 IsEmpty]: Start isEmpty. Operand 4300 states and 6717 transitions. [2023-12-19 01:46:24,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-19 01:46:24,000 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:46:24,000 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] [2023-12-19 01:46:24,000 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-12-19 01:46:24,001 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:46:24,001 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:46:24,001 INFO L85 PathProgramCache]: Analyzing trace with hash 1797479419, now seen corresponding path program 1 times [2023-12-19 01:46:24,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:46:24,001 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1161087056] [2023-12-19 01:46:24,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:24,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:46:24,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:24,291 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:46:24,291 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:46:24,291 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1161087056] [2023-12-19 01:46:24,291 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1161087056] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:46:24,291 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:46:24,291 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-19 01:46:24,291 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [370604757] [2023-12-19 01:46:24,291 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:46:24,292 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 01:46:24,292 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:46:24,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 01:46:24,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 01:46:24,292 INFO L87 Difference]: Start difference. First operand 4300 states and 6717 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) [2023-12-19 01:46:25,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:46:25,839 INFO L93 Difference]: Finished difference Result 6992 states and 10904 transitions. [2023-12-19 01:46:25,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 01:46:25,839 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 [2023-12-19 01:46:25,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:46:25,866 INFO L225 Difference]: With dead ends: 6992 [2023-12-19 01:46:25,866 INFO L226 Difference]: Without dead ends: 6747 [2023-12-19 01:46:25,869 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 [2023-12-19 01:46:25,869 INFO L413 NwaCegarLoop]: 3815 mSDtfsCounter, 2683 mSDsluCounter, 1968 mSDsCounter, 0 mSdLazyCounter, 327 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2683 SdHoareTripleChecker+Valid, 5783 SdHoareTripleChecker+Invalid, 335 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 327 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2023-12-19 01:46:25,870 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2683 Valid, 5783 Invalid, 335 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 327 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2023-12-19 01:46:25,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6747 states. [2023-12-19 01:46:26,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6747 to 6680. [2023-12-19 01:46:26,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6680 states, 4668 states have (on average 1.4944301628106256) internal successors, (6976), 4785 states have internal predecessors, (6976), 1726 states have call successors, (1726), 286 states have call predecessors, (1726), 285 states have return successors, (1757), 1677 states have call predecessors, (1757), 1713 states have call successors, (1757) [2023-12-19 01:46:26,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6680 states to 6680 states and 10459 transitions. [2023-12-19 01:46:26,128 INFO L78 Accepts]: Start accepts. Automaton has 6680 states and 10459 transitions. Word has length 34 [2023-12-19 01:46:26,129 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:46:26,129 INFO L495 AbstractCegarLoop]: Abstraction has 6680 states and 10459 transitions. [2023-12-19 01:46:26,129 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) [2023-12-19 01:46:26,129 INFO L276 IsEmpty]: Start isEmpty. Operand 6680 states and 10459 transitions. [2023-12-19 01:46:26,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-19 01:46:26,130 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:46:26,130 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] [2023-12-19 01:46:26,130 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-12-19 01:46:26,130 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:46:26,130 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:46:26,130 INFO L85 PathProgramCache]: Analyzing trace with hash 828361973, now seen corresponding path program 1 times [2023-12-19 01:46:26,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:46:26,131 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [984742856] [2023-12-19 01:46:26,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:26,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:46:26,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:26,327 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:46:26,327 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:46:26,327 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [984742856] [2023-12-19 01:46:26,327 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [984742856] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:46:26,327 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:46:26,327 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-19 01:46:26,327 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2024150168] [2023-12-19 01:46:26,328 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:46:26,328 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-19 01:46:26,328 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:46:26,328 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-19 01:46:26,328 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 01:46:26,328 INFO L87 Difference]: Start difference. First operand 6680 states and 10459 transitions. Second operand has 4 states, 4 states have (on average 7.25) internal successors, (29), 4 states have internal predecessors, (29), 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) [2023-12-19 01:46:29,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:46:29,359 INFO L93 Difference]: Finished difference Result 6709 states and 10494 transitions. [2023-12-19 01:46:29,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-19 01:46:29,362 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 4 states have internal predecessors, (29), 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 33 [2023-12-19 01:46:29,362 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:46:29,384 INFO L225 Difference]: With dead ends: 6709 [2023-12-19 01:46:29,385 INFO L226 Difference]: Without dead ends: 6700 [2023-12-19 01:46:29,389 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-19 01:46:29,390 INFO L413 NwaCegarLoop]: 3241 mSDtfsCounter, 4741 mSDsluCounter, 1691 mSDsCounter, 0 mSdLazyCounter, 1275 mSolverCounterSat, 961 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4764 SdHoareTripleChecker+Valid, 4932 SdHoareTripleChecker+Invalid, 2236 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 961 IncrementalHoareTripleChecker+Valid, 1275 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2023-12-19 01:46:29,391 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4764 Valid, 4932 Invalid, 2236 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [961 Valid, 1275 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2023-12-19 01:46:29,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6700 states. [2023-12-19 01:46:29,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6700 to 6680. [2023-12-19 01:46:29,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6680 states, 4668 states have (on average 1.4940017137960582) internal successors, (6974), 4785 states have internal predecessors, (6974), 1726 states have call successors, (1726), 286 states have call predecessors, (1726), 285 states have return successors, (1757), 1677 states have call predecessors, (1757), 1713 states have call successors, (1757) [2023-12-19 01:46:29,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6680 states to 6680 states and 10457 transitions. [2023-12-19 01:46:29,679 INFO L78 Accepts]: Start accepts. Automaton has 6680 states and 10457 transitions. Word has length 33 [2023-12-19 01:46:29,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:46:29,681 INFO L495 AbstractCegarLoop]: Abstraction has 6680 states and 10457 transitions. [2023-12-19 01:46:29,681 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 4 states have internal predecessors, (29), 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) [2023-12-19 01:46:29,681 INFO L276 IsEmpty]: Start isEmpty. Operand 6680 states and 10457 transitions. [2023-12-19 01:46:29,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-19 01:46:29,682 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:46:29,682 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] [2023-12-19 01:46:29,682 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-12-19 01:46:29,682 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:46:29,683 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:46:29,683 INFO L85 PathProgramCache]: Analyzing trace with hash -37415557, now seen corresponding path program 1 times [2023-12-19 01:46:29,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:46:29,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1927619008] [2023-12-19 01:46:29,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:29,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:46:29,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:29,929 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:46:29,929 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:46:29,929 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1927619008] [2023-12-19 01:46:29,929 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1927619008] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:46:29,930 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:46:29,930 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-19 01:46:29,930 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1115531527] [2023-12-19 01:46:29,930 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:46:29,930 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-19 01:46:29,930 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:46:29,930 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-19 01:46:29,930 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-19 01:46:29,931 INFO L87 Difference]: Start difference. First operand 6680 states and 10457 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) [2023-12-19 01:46:32,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:46:32,425 INFO L93 Difference]: Finished difference Result 6759 states and 10568 transitions. [2023-12-19 01:46:32,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-19 01:46:32,425 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 [2023-12-19 01:46:32,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:46:32,452 INFO L225 Difference]: With dead ends: 6759 [2023-12-19 01:46:32,452 INFO L226 Difference]: Without dead ends: 6733 [2023-12-19 01:46:32,459 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 [2023-12-19 01:46:32,460 INFO L413 NwaCegarLoop]: 2643 mSDtfsCounter, 93 mSDsluCounter, 7926 mSDsCounter, 0 mSdLazyCounter, 691 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 95 SdHoareTripleChecker+Valid, 10569 SdHoareTripleChecker+Invalid, 701 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 691 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2023-12-19 01:46:32,460 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [95 Valid, 10569 Invalid, 701 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 691 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2023-12-19 01:46:32,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6733 states. [2023-12-19 01:46:32,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6733 to 6683. [2023-12-19 01:46:32,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6683 states, 4671 states have (on average 1.4936844358809678) internal successors, (6977), 4788 states have internal predecessors, (6977), 1726 states have call successors, (1726), 286 states have call predecessors, (1726), 285 states have return successors, (1757), 1677 states have call predecessors, (1757), 1713 states have call successors, (1757) [2023-12-19 01:46:32,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6683 states to 6683 states and 10460 transitions. [2023-12-19 01:46:32,745 INFO L78 Accepts]: Start accepts. Automaton has 6683 states and 10460 transitions. Word has length 34 [2023-12-19 01:46:32,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:46:32,745 INFO L495 AbstractCegarLoop]: Abstraction has 6683 states and 10460 transitions. [2023-12-19 01:46:32,745 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) [2023-12-19 01:46:32,745 INFO L276 IsEmpty]: Start isEmpty. Operand 6683 states and 10460 transitions. [2023-12-19 01:46:32,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-19 01:46:32,747 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:46:32,747 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] [2023-12-19 01:46:32,747 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-12-19 01:46:32,747 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:46:32,748 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:46:32,748 INFO L85 PathProgramCache]: Analyzing trace with hash -1098767516, now seen corresponding path program 1 times [2023-12-19 01:46:32,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:46:32,748 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [366099734] [2023-12-19 01:46:32,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:32,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:46:32,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:33,022 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:46:33,023 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:46:33,023 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [366099734] [2023-12-19 01:46:33,023 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [366099734] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:46:33,023 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:46:33,023 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-19 01:46:33,023 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1737361763] [2023-12-19 01:46:33,023 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:46:33,023 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-19 01:46:33,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:46:33,024 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-19 01:46:33,024 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-19 01:46:33,024 INFO L87 Difference]: Start difference. First operand 6683 states and 10460 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) [2023-12-19 01:46:35,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:46:35,881 INFO L93 Difference]: Finished difference Result 6757 states and 10563 transitions. [2023-12-19 01:46:35,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-19 01:46:35,882 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 [2023-12-19 01:46:35,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:46:35,902 INFO L225 Difference]: With dead ends: 6757 [2023-12-19 01:46:35,902 INFO L226 Difference]: Without dead ends: 6731 [2023-12-19 01:46:35,906 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 [2023-12-19 01:46:35,908 INFO L413 NwaCegarLoop]: 2658 mSDtfsCounter, 93 mSDsluCounter, 7941 mSDsCounter, 0 mSdLazyCounter, 690 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 95 SdHoareTripleChecker+Valid, 10599 SdHoareTripleChecker+Invalid, 700 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 690 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2023-12-19 01:46:35,908 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [95 Valid, 10599 Invalid, 700 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 690 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2023-12-19 01:46:35,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6731 states. [2023-12-19 01:46:36,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6731 to 6678. [2023-12-19 01:46:36,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6678 states, 4667 states have (on average 1.4936790229269339) internal successors, (6971), 4783 states have internal predecessors, (6971), 1725 states have call successors, (1725), 286 states have call predecessors, (1725), 285 states have return successors, (1756), 1676 states have call predecessors, (1756), 1712 states have call successors, (1756) [2023-12-19 01:46:36,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6678 states to 6678 states and 10452 transitions. [2023-12-19 01:46:36,183 INFO L78 Accepts]: Start accepts. Automaton has 6678 states and 10452 transitions. Word has length 34 [2023-12-19 01:46:36,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:46:36,184 INFO L495 AbstractCegarLoop]: Abstraction has 6678 states and 10452 transitions. [2023-12-19 01:46:36,184 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) [2023-12-19 01:46:36,184 INFO L276 IsEmpty]: Start isEmpty. Operand 6678 states and 10452 transitions. [2023-12-19 01:46:36,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-19 01:46:36,186 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:46:36,186 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] [2023-12-19 01:46:36,186 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-12-19 01:46:36,186 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:46:36,186 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:46:36,187 INFO L85 PathProgramCache]: Analyzing trace with hash 1513463275, now seen corresponding path program 1 times [2023-12-19 01:46:36,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:46:36,187 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1622423483] [2023-12-19 01:46:36,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:36,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:46:36,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:36,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-19 01:46:36,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:36,405 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:46:36,405 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:46:36,405 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1622423483] [2023-12-19 01:46:36,405 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1622423483] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:46:36,405 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:46:36,405 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-19 01:46:36,407 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2059830622] [2023-12-19 01:46:36,407 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:46:36,407 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-19 01:46:36,407 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:46:36,408 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-19 01:46:36,408 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-19 01:46:36,408 INFO L87 Difference]: Start difference. First operand 6678 states and 10452 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 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) [2023-12-19 01:46:41,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:46:44,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:46:44,118 INFO L93 Difference]: Finished difference Result 6702 states and 10482 transitions. [2023-12-19 01:46:44,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-19 01:46:44,119 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 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 35 [2023-12-19 01:46:44,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:46:44,142 INFO L225 Difference]: With dead ends: 6702 [2023-12-19 01:46:44,142 INFO L226 Difference]: Without dead ends: 6659 [2023-12-19 01:46:44,147 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 [2023-12-19 01:46:44,148 INFO L413 NwaCegarLoop]: 1170 mSDtfsCounter, 1331 mSDsluCounter, 2893 mSDsCounter, 0 mSdLazyCounter, 5389 mSolverCounterSat, 183 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1608 SdHoareTripleChecker+Valid, 4063 SdHoareTripleChecker+Invalid, 5572 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 183 IncrementalHoareTripleChecker+Valid, 5389 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.4s IncrementalHoareTripleChecker+Time [2023-12-19 01:46:44,148 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1608 Valid, 4063 Invalid, 5572 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [183 Valid, 5389 Invalid, 0 Unknown, 0 Unchecked, 7.4s Time] [2023-12-19 01:46:44,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6659 states. [2023-12-19 01:46:44,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6659 to 6659. [2023-12-19 01:46:44,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6659 states, 4654 states have (on average 1.4935539321014182) internal successors, (6951), 4770 states have internal predecessors, (6951), 1719 states have call successors, (1719), 286 states have call predecessors, (1719), 285 states have return successors, (1750), 1670 states have call predecessors, (1750), 1706 states have call successors, (1750) [2023-12-19 01:46:44,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6659 states to 6659 states and 10420 transitions. [2023-12-19 01:46:44,438 INFO L78 Accepts]: Start accepts. Automaton has 6659 states and 10420 transitions. Word has length 35 [2023-12-19 01:46:44,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:46:44,439 INFO L495 AbstractCegarLoop]: Abstraction has 6659 states and 10420 transitions. [2023-12-19 01:46:44,439 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 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) [2023-12-19 01:46:44,439 INFO L276 IsEmpty]: Start isEmpty. Operand 6659 states and 10420 transitions. [2023-12-19 01:46:44,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-19 01:46:44,440 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:46:44,440 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] [2023-12-19 01:46:44,440 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-12-19 01:46:44,440 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:46:44,441 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:46:44,441 INFO L85 PathProgramCache]: Analyzing trace with hash 203483341, now seen corresponding path program 1 times [2023-12-19 01:46:44,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:46:44,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [926780720] [2023-12-19 01:46:44,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:44,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:46:44,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:44,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 01:46:44,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:44,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:46:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:44,854 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:46:44,854 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:46:44,854 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [926780720] [2023-12-19 01:46:44,854 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [926780720] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:46:44,854 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:46:44,854 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-19 01:46:44,855 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1376956332] [2023-12-19 01:46:44,855 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:46:44,855 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-19 01:46:44,855 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:46:44,856 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-19 01:46:44,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-12-19 01:46:44,856 INFO L87 Difference]: Start difference. First operand 6659 states and 10420 transitions. Second operand has 9 states, 8 states have (on average 3.75) internal successors, (30), 6 states have internal predecessors, (30), 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) [2023-12-19 01:46:55,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:46:55,533 INFO L93 Difference]: Finished difference Result 7169 states and 11224 transitions. [2023-12-19 01:46:55,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-12-19 01:46:55,535 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 3.75) internal successors, (30), 6 states have internal predecessors, (30), 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 38 [2023-12-19 01:46:55,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:46:55,588 INFO L225 Difference]: With dead ends: 7169 [2023-12-19 01:46:55,600 INFO L226 Difference]: Without dead ends: 7142 [2023-12-19 01:46:55,605 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 [2023-12-19 01:46:55,605 INFO L413 NwaCegarLoop]: 1089 mSDtfsCounter, 2257 mSDsluCounter, 5629 mSDsCounter, 0 mSdLazyCounter, 11326 mSolverCounterSat, 953 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2539 SdHoareTripleChecker+Valid, 6718 SdHoareTripleChecker+Invalid, 12279 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 953 IncrementalHoareTripleChecker+Valid, 11326 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.2s IncrementalHoareTripleChecker+Time [2023-12-19 01:46:55,605 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2539 Valid, 6718 Invalid, 12279 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [953 Valid, 11326 Invalid, 0 Unknown, 0 Unchecked, 10.2s Time] [2023-12-19 01:46:55,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7142 states. [2023-12-19 01:46:56,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7142 to 6657. [2023-12-19 01:46:56,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6657 states, 4653 states have (on average 1.4934450891897701) internal successors, (6949), 4769 states have internal predecessors, (6949), 1718 states have call successors, (1718), 286 states have call predecessors, (1718), 285 states have return successors, (1749), 1669 states have call predecessors, (1749), 1705 states have call successors, (1749) [2023-12-19 01:46:56,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6657 states to 6657 states and 10416 transitions. [2023-12-19 01:46:56,095 INFO L78 Accepts]: Start accepts. Automaton has 6657 states and 10416 transitions. Word has length 38 [2023-12-19 01:46:56,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:46:56,095 INFO L495 AbstractCegarLoop]: Abstraction has 6657 states and 10416 transitions. [2023-12-19 01:46:56,095 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 3.75) internal successors, (30), 6 states have internal predecessors, (30), 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) [2023-12-19 01:46:56,095 INFO L276 IsEmpty]: Start isEmpty. Operand 6657 states and 10416 transitions. [2023-12-19 01:46:56,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-19 01:46:56,096 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:46:56,096 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] [2023-12-19 01:46:56,096 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-12-19 01:46:56,096 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:46:56,096 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:46:56,096 INFO L85 PathProgramCache]: Analyzing trace with hash -273198954, now seen corresponding path program 1 times [2023-12-19 01:46:56,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:46:56,097 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1130323136] [2023-12-19 01:46:56,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:46:56,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:46:56,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:56,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 01:46:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:56,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:46:56,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:46:56,471 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:46:56,472 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:46:56,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1130323136] [2023-12-19 01:46:56,472 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1130323136] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:46:56,472 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:46:56,472 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-19 01:46:56,472 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [212093910] [2023-12-19 01:46:56,472 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:46:56,472 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-19 01:46:56,473 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:46:56,473 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-19 01:46:56,473 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2023-12-19 01:46:56,474 INFO L87 Difference]: Start difference. First operand 6657 states and 10416 transitions. Second operand has 9 states, 8 states have (on average 3.75) internal successors, (30), 6 states have internal predecessors, (30), 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) [2023-12-19 01:47:02,905 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 [] [2023-12-19 01:47:12,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:47:12,848 INFO L93 Difference]: Finished difference Result 13277 states and 20777 transitions. [2023-12-19 01:47:12,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-19 01:47:12,849 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 3.75) internal successors, (30), 6 states have internal predecessors, (30), 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 38 [2023-12-19 01:47:12,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:47:12,892 INFO L225 Difference]: With dead ends: 13277 [2023-12-19 01:47:12,892 INFO L226 Difference]: Without dead ends: 7157 [2023-12-19 01:47:12,910 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 [2023-12-19 01:47:12,910 INFO L413 NwaCegarLoop]: 1290 mSDtfsCounter, 1066 mSDsluCounter, 7526 mSDsCounter, 0 mSdLazyCounter, 12079 mSolverCounterSat, 291 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1306 SdHoareTripleChecker+Valid, 8816 SdHoareTripleChecker+Invalid, 12371 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 291 IncrementalHoareTripleChecker+Valid, 12079 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.8s IncrementalHoareTripleChecker+Time [2023-12-19 01:47:12,911 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1306 Valid, 8816 Invalid, 12371 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [291 Valid, 12079 Invalid, 1 Unknown, 0 Unchecked, 15.8s Time] [2023-12-19 01:47:12,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7157 states. [2023-12-19 01:47:13,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7157 to 6665. [2023-12-19 01:47:13,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6665 states, 4659 states have (on average 1.4928096157973814) internal successors, (6955), 4775 states have internal predecessors, (6955), 1718 states have call successors, (1718), 286 states have call predecessors, (1718), 287 states have return successors, (1754), 1671 states have call predecessors, (1754), 1705 states have call successors, (1754) [2023-12-19 01:47:13,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6665 states to 6665 states and 10427 transitions. [2023-12-19 01:47:13,259 INFO L78 Accepts]: Start accepts. Automaton has 6665 states and 10427 transitions. Word has length 38 [2023-12-19 01:47:13,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:47:13,259 INFO L495 AbstractCegarLoop]: Abstraction has 6665 states and 10427 transitions. [2023-12-19 01:47:13,259 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 3.75) internal successors, (30), 6 states have internal predecessors, (30), 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) [2023-12-19 01:47:13,259 INFO L276 IsEmpty]: Start isEmpty. Operand 6665 states and 10427 transitions. [2023-12-19 01:47:13,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-19 01:47:13,260 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:47:13,260 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] [2023-12-19 01:47:13,260 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-12-19 01:47:13,261 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:47:13,261 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:47:13,261 INFO L85 PathProgramCache]: Analyzing trace with hash -428819451, now seen corresponding path program 1 times [2023-12-19 01:47:13,261 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:47:13,261 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2093122793] [2023-12-19 01:47:13,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:47:13,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:47:13,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:47:13,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-19 01:47:13,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:47:13,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:47:13,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:47:13,605 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:47:13,605 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:47:13,605 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2093122793] [2023-12-19 01:47:13,605 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2093122793] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:47:13,605 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:47:13,605 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-19 01:47:13,605 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [534686519] [2023-12-19 01:47:13,606 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:47:13,606 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-19 01:47:13,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:47:13,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-19 01:47:13,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2023-12-19 01:47:13,607 INFO L87 Difference]: Start difference. First operand 6665 states and 10427 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) [2023-12-19 01:47:17,161 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 [] [2023-12-19 01:47:21,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:47:33,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:47:37,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:47:37,314 INFO L93 Difference]: Finished difference Result 8362 states and 13244 transitions. [2023-12-19 01:47:37,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-19 01:47:37,315 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 [2023-12-19 01:47:37,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:47:37,332 INFO L225 Difference]: With dead ends: 8362 [2023-12-19 01:47:37,332 INFO L226 Difference]: Without dead ends: 8328 [2023-12-19 01:47:37,333 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 [2023-12-19 01:47:37,336 INFO L413 NwaCegarLoop]: 1710 mSDtfsCounter, 1502 mSDsluCounter, 9756 mSDsCounter, 0 mSdLazyCounter, 12720 mSolverCounterSat, 306 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1822 SdHoareTripleChecker+Valid, 11466 SdHoareTripleChecker+Invalid, 13027 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 306 IncrementalHoareTripleChecker+Valid, 12720 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.2s IncrementalHoareTripleChecker+Time [2023-12-19 01:47:37,337 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1822 Valid, 11466 Invalid, 13027 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [306 Valid, 12720 Invalid, 1 Unknown, 0 Unchecked, 23.2s Time] [2023-12-19 01:47:37,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8328 states. [2023-12-19 01:47:37,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8328 to 6667. [2023-12-19 01:47:37,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6667 states, 4661 states have (on average 1.4925981549023815) internal successors, (6957), 4776 states have internal predecessors, (6957), 1718 states have call successors, (1718), 286 states have call predecessors, (1718), 287 states have return successors, (1754), 1672 states have call predecessors, (1754), 1705 states have call successors, (1754) [2023-12-19 01:47:37,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6667 states to 6667 states and 10429 transitions. [2023-12-19 01:47:37,711 INFO L78 Accepts]: Start accepts. Automaton has 6667 states and 10429 transitions. Word has length 40 [2023-12-19 01:47:37,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:47:37,712 INFO L495 AbstractCegarLoop]: Abstraction has 6667 states and 10429 transitions. [2023-12-19 01:47:37,712 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) [2023-12-19 01:47:37,712 INFO L276 IsEmpty]: Start isEmpty. Operand 6667 states and 10429 transitions. [2023-12-19 01:47:37,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-19 01:47:37,713 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:47:37,713 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] [2023-12-19 01:47:37,713 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-12-19 01:47:37,713 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:47:37,713 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:47:37,713 INFO L85 PathProgramCache]: Analyzing trace with hash -682023179, now seen corresponding path program 1 times [2023-12-19 01:47:37,713 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:47:37,713 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1705736953] [2023-12-19 01:47:37,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:47:37,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:47:37,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:47:37,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 01:47:37,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:47:37,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:47:37,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:47:37,974 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:47:37,975 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:47:37,975 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1705736953] [2023-12-19 01:47:37,975 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1705736953] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:47:37,975 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:47:37,975 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 01:47:37,975 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1698927641] [2023-12-19 01:47:37,975 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:47:37,975 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 01:47:37,975 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:47:37,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 01:47:37,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-19 01:47:37,976 INFO L87 Difference]: Start difference. First operand 6667 states and 10429 transitions. Second operand has 7 states, 6 states have (on average 5.0) internal successors, (30), 5 states have internal predecessors, (30), 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) [2023-12-19 01:47:41,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:47:45,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:47:49,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:47:54,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:47:54,825 INFO L93 Difference]: Finished difference Result 7186 states and 11244 transitions. [2023-12-19 01:47:54,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 01:47:54,825 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 5.0) internal successors, (30), 5 states have internal predecessors, (30), 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 38 [2023-12-19 01:47:54,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:47:54,848 INFO L225 Difference]: With dead ends: 7186 [2023-12-19 01:47:54,848 INFO L226 Difference]: Without dead ends: 7152 [2023-12-19 01:47:54,853 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-12-19 01:47:54,854 INFO L413 NwaCegarLoop]: 1296 mSDtfsCounter, 1062 mSDsluCounter, 5230 mSDsCounter, 0 mSdLazyCounter, 8792 mSolverCounterSat, 289 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1299 SdHoareTripleChecker+Valid, 6526 SdHoareTripleChecker+Invalid, 9082 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 289 IncrementalHoareTripleChecker+Valid, 8792 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.4s IncrementalHoareTripleChecker+Time [2023-12-19 01:47:54,854 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1299 Valid, 6526 Invalid, 9082 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [289 Valid, 8792 Invalid, 1 Unknown, 0 Unchecked, 16.4s Time] [2023-12-19 01:47:54,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7152 states. [2023-12-19 01:47:55,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7152 to 6664. [2023-12-19 01:47:55,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6664 states, 4658 states have (on average 1.4927007299270072) internal successors, (6953), 4774 states have internal predecessors, (6953), 1718 states have call successors, (1718), 286 states have call predecessors, (1718), 287 states have return successors, (1754), 1671 states have call predecessors, (1754), 1705 states have call successors, (1754) [2023-12-19 01:47:55,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6664 states to 6664 states and 10425 transitions. [2023-12-19 01:47:55,278 INFO L78 Accepts]: Start accepts. Automaton has 6664 states and 10425 transitions. Word has length 38 [2023-12-19 01:47:55,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:47:55,279 INFO L495 AbstractCegarLoop]: Abstraction has 6664 states and 10425 transitions. [2023-12-19 01:47:55,279 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 5.0) internal successors, (30), 5 states have internal predecessors, (30), 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) [2023-12-19 01:47:55,279 INFO L276 IsEmpty]: Start isEmpty. Operand 6664 states and 10425 transitions. [2023-12-19 01:47:55,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-19 01:47:55,280 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:47:55,280 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] [2023-12-19 01:47:55,280 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-12-19 01:47:55,280 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:47:55,280 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:47:55,280 INFO L85 PathProgramCache]: Analyzing trace with hash -837643676, now seen corresponding path program 1 times [2023-12-19 01:47:55,281 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:47:55,281 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1782244924] [2023-12-19 01:47:55,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:47:55,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:47:55,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:47:55,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-19 01:47:55,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:47:55,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:47:55,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:47:55,542 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:47:55,542 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:47:55,542 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1782244924] [2023-12-19 01:47:55,542 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1782244924] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:47:55,543 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:47:55,543 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 01:47:55,543 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1864969001] [2023-12-19 01:47:55,543 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:47:55,543 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 01:47:55,543 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:47:55,543 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 01:47:55,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-19 01:47:55,544 INFO L87 Difference]: Start difference. First operand 6664 states and 10425 transitions. Second operand has 7 states, 6 states have (on average 5.333333333333333) internal successors, (32), 5 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) [2023-12-19 01:48:00,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:48:04,196 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:48:08,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:48:14,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:48:14,327 INFO L93 Difference]: Finished difference Result 7183 states and 11240 transitions. [2023-12-19 01:48:14,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 01:48:14,330 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 5.333333333333333) internal successors, (32), 5 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 [2023-12-19 01:48:14,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:48:14,352 INFO L225 Difference]: With dead ends: 7183 [2023-12-19 01:48:14,352 INFO L226 Difference]: Without dead ends: 7149 [2023-12-19 01:48:14,357 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-12-19 01:48:14,358 INFO L413 NwaCegarLoop]: 1280 mSDtfsCounter, 1498 mSDsluCounter, 4748 mSDsCounter, 0 mSdLazyCounter, 8688 mSolverCounterSat, 290 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1816 SdHoareTripleChecker+Valid, 6028 SdHoareTripleChecker+Invalid, 8979 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 290 IncrementalHoareTripleChecker+Valid, 8688 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.3s IncrementalHoareTripleChecker+Time [2023-12-19 01:48:14,359 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1816 Valid, 6028 Invalid, 8979 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [290 Valid, 8688 Invalid, 1 Unknown, 0 Unchecked, 18.3s Time] [2023-12-19 01:48:14,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7149 states. [2023-12-19 01:48:15,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7149 to 6660. [2023-12-19 01:48:15,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6660 states, 4655 states have (on average 1.4928034371643395) internal successors, (6949), 4771 states have internal predecessors, (6949), 1718 states have call successors, (1718), 286 states have call predecessors, (1718), 286 states have return successors, (1751), 1670 states have call predecessors, (1751), 1705 states have call successors, (1751) [2023-12-19 01:48:15,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6660 states to 6660 states and 10418 transitions. [2023-12-19 01:48:15,057 INFO L78 Accepts]: Start accepts. Automaton has 6660 states and 10418 transitions. Word has length 40 [2023-12-19 01:48:15,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:48:15,057 INFO L495 AbstractCegarLoop]: Abstraction has 6660 states and 10418 transitions. [2023-12-19 01:48:15,057 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 5.333333333333333) internal successors, (32), 5 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) [2023-12-19 01:48:15,057 INFO L276 IsEmpty]: Start isEmpty. Operand 6660 states and 10418 transitions. [2023-12-19 01:48:15,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-19 01:48:15,058 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:48:15,059 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] [2023-12-19 01:48:15,059 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2023-12-19 01:48:15,059 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:48:15,059 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:48:15,059 INFO L85 PathProgramCache]: Analyzing trace with hash 2066595776, now seen corresponding path program 1 times [2023-12-19 01:48:15,059 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:48:15,060 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1311794003] [2023-12-19 01:48:15,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:48:15,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:48:15,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:48:15,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-19 01:48:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:48:15,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:48:15,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:48:15,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 01:48:15,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:48:15,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:48:15,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:48:15,382 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:48:15,382 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:48:15,382 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1311794003] [2023-12-19 01:48:15,382 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1311794003] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:48:15,382 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:48:15,382 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-19 01:48:15,382 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [837845148] [2023-12-19 01:48:15,382 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:48:15,383 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-19 01:48:15,383 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:48:15,383 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-19 01:48:15,384 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-12-19 01:48:15,384 INFO L87 Difference]: Start difference. First operand 6660 states and 10418 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) [2023-12-19 01:48:19,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:48:23,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:48:31,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:48:36,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:48:36,229 INFO L93 Difference]: Finished difference Result 12140 states and 18963 transitions. [2023-12-19 01:48:36,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-19 01:48:36,230 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 [2023-12-19 01:48:36,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:48:36,254 INFO L225 Difference]: With dead ends: 12140 [2023-12-19 01:48:36,254 INFO L226 Difference]: Without dead ends: 6983 [2023-12-19 01:48:36,273 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 [2023-12-19 01:48:36,273 INFO L413 NwaCegarLoop]: 1088 mSDtfsCounter, 1302 mSDsluCounter, 5234 mSDsCounter, 0 mSdLazyCounter, 9960 mSolverCounterSat, 300 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1584 SdHoareTripleChecker+Valid, 6322 SdHoareTripleChecker+Invalid, 10261 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 300 IncrementalHoareTripleChecker+Valid, 9960 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.3s IncrementalHoareTripleChecker+Time [2023-12-19 01:48:36,274 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1584 Valid, 6322 Invalid, 10261 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [300 Valid, 9960 Invalid, 1 Unknown, 0 Unchecked, 20.3s Time] [2023-12-19 01:48:36,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6983 states. [2023-12-19 01:48:36,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6983 to 6498. [2023-12-19 01:48:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6498 states, 4531 states have (on average 1.490840873979254) internal successors, (6755), 4632 states have internal predecessors, (6755), 1687 states have call successors, (1687), 274 states have call predecessors, (1687), 279 states have return successors, (1705), 1659 states have call predecessors, (1705), 1677 states have call successors, (1705) [2023-12-19 01:48:36,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6498 states to 6498 states and 10147 transitions. [2023-12-19 01:48:36,810 INFO L78 Accepts]: Start accepts. Automaton has 6498 states and 10147 transitions. Word has length 47 [2023-12-19 01:48:36,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:48:36,810 INFO L495 AbstractCegarLoop]: Abstraction has 6498 states and 10147 transitions. [2023-12-19 01:48:36,810 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) [2023-12-19 01:48:36,811 INFO L276 IsEmpty]: Start isEmpty. Operand 6498 states and 10147 transitions. [2023-12-19 01:48:36,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-19 01:48:36,812 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:48:36,812 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] [2023-12-19 01:48:36,812 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2023-12-19 01:48:36,813 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:48:36,813 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:48:36,813 INFO L85 PathProgramCache]: Analyzing trace with hash 1777428074, now seen corresponding path program 1 times [2023-12-19 01:48:36,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:48:36,813 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1671669325] [2023-12-19 01:48:36,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:48:36,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:48:36,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:48:37,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-19 01:48:37,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:48:37,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-19 01:48:37,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:48:37,129 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:48:37,130 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:48:37,130 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1671669325] [2023-12-19 01:48:37,130 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1671669325] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:48:37,130 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:48:37,130 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 01:48:37,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [331569082] [2023-12-19 01:48:37,137 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:48:37,138 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 01:48:37,138 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:48:37,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 01:48:37,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-19 01:48:37,140 INFO L87 Difference]: Start difference. First operand 6498 states and 10147 transitions. Second operand has 7 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 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) [2023-12-19 01:48:43,834 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 [] [2023-12-19 01:48:52,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:48:56,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:48:56,245 INFO L93 Difference]: Finished difference Result 7006 states and 10947 transitions. [2023-12-19 01:48:56,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 01:48:56,246 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 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 42 [2023-12-19 01:48:56,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:48:56,265 INFO L225 Difference]: With dead ends: 7006 [2023-12-19 01:48:56,265 INFO L226 Difference]: Without dead ends: 6980 [2023-12-19 01:48:56,269 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 [2023-12-19 01:48:56,269 INFO L413 NwaCegarLoop]: 1087 mSDtfsCounter, 1313 mSDsluCounter, 4252 mSDsCounter, 0 mSdLazyCounter, 8179 mSolverCounterSat, 299 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1597 SdHoareTripleChecker+Valid, 5339 SdHoareTripleChecker+Invalid, 8479 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 299 IncrementalHoareTripleChecker+Valid, 8179 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.6s IncrementalHoareTripleChecker+Time [2023-12-19 01:48:56,270 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1597 Valid, 5339 Invalid, 8479 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [299 Valid, 8179 Invalid, 1 Unknown, 0 Unchecked, 18.6s Time] [2023-12-19 01:48:56,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6980 states. [2023-12-19 01:48:56,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6980 to 6496. [2023-12-19 01:48:56,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6496 states, 4530 states have (on average 1.4907284768211921) internal successors, (6753), 4631 states have internal predecessors, (6753), 1686 states have call successors, (1686), 274 states have call predecessors, (1686), 279 states have return successors, (1704), 1658 states have call predecessors, (1704), 1676 states have call successors, (1704) [2023-12-19 01:48:56,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6496 states to 6496 states and 10143 transitions. [2023-12-19 01:48:56,608 INFO L78 Accepts]: Start accepts. Automaton has 6496 states and 10143 transitions. Word has length 42 [2023-12-19 01:48:56,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:48:56,608 INFO L495 AbstractCegarLoop]: Abstraction has 6496 states and 10143 transitions. [2023-12-19 01:48:56,608 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 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) [2023-12-19 01:48:56,608 INFO L276 IsEmpty]: Start isEmpty. Operand 6496 states and 10143 transitions. [2023-12-19 01:48:56,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-19 01:48:56,610 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:48:56,610 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] [2023-12-19 01:48:56,610 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2023-12-19 01:48:56,610 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:48:56,611 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:48:56,611 INFO L85 PathProgramCache]: Analyzing trace with hash -99904961, now seen corresponding path program 1 times [2023-12-19 01:48:56,611 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:48:56,611 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [465053138] [2023-12-19 01:48:56,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:48:56,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:48:56,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:48:56,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-12-19 01:48:56,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:48:56,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:48:56,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:48:56,881 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:48:56,881 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:48:56,881 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [465053138] [2023-12-19 01:48:56,881 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [465053138] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:48:56,881 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:48:56,881 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 01:48:56,881 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1135953575] [2023-12-19 01:48:56,882 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:48:56,882 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 01:48:56,882 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:48:56,882 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 01:48:56,882 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-19 01:48:56,882 INFO L87 Difference]: Start difference. First operand 6496 states and 10143 transitions. Second operand has 7 states, 6 states have (on average 6.333333333333333) internal successors, (38), 5 states have internal predecessors, (38), 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) [2023-12-19 01:49:00,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:49:04,710 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 [] [2023-12-19 01:49:14,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:49:14,811 INFO L93 Difference]: Finished difference Result 7084 states and 11054 transitions. [2023-12-19 01:49:14,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 01:49:14,811 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 6.333333333333333) internal successors, (38), 5 states have internal predecessors, (38), 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 46 [2023-12-19 01:49:14,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:49:14,889 INFO L225 Difference]: With dead ends: 7084 [2023-12-19 01:49:14,889 INFO L226 Difference]: Without dead ends: 7008 [2023-12-19 01:49:14,892 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-12-19 01:49:14,894 INFO L413 NwaCegarLoop]: 1298 mSDtfsCounter, 1219 mSDsluCounter, 5029 mSDsCounter, 0 mSdLazyCounter, 8826 mSolverCounterSat, 302 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1497 SdHoareTripleChecker+Valid, 6327 SdHoareTripleChecker+Invalid, 9129 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 302 IncrementalHoareTripleChecker+Valid, 8826 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.5s IncrementalHoareTripleChecker+Time [2023-12-19 01:49:14,894 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1497 Valid, 6327 Invalid, 9129 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [302 Valid, 8826 Invalid, 1 Unknown, 0 Unchecked, 17.5s Time] [2023-12-19 01:49:14,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7008 states. [2023-12-19 01:49:15,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7008 to 6498. [2023-12-19 01:49:15,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6498 states, 4532 states have (on average 1.4902912621359223) internal successors, (6754), 4633 states have internal predecessors, (6754), 1686 states have call successors, (1686), 274 states have call predecessors, (1686), 279 states have return successors, (1704), 1658 states have call predecessors, (1704), 1676 states have call successors, (1704) [2023-12-19 01:49:15,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6498 states to 6498 states and 10144 transitions. [2023-12-19 01:49:15,243 INFO L78 Accepts]: Start accepts. Automaton has 6498 states and 10144 transitions. Word has length 46 [2023-12-19 01:49:15,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:49:15,243 INFO L495 AbstractCegarLoop]: Abstraction has 6498 states and 10144 transitions. [2023-12-19 01:49:15,243 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 6.333333333333333) internal successors, (38), 5 states have internal predecessors, (38), 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) [2023-12-19 01:49:15,243 INFO L276 IsEmpty]: Start isEmpty. Operand 6498 states and 10144 transitions. [2023-12-19 01:49:15,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-12-19 01:49:15,249 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:49:15,249 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] [2023-12-19 01:49:15,250 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2023-12-19 01:49:15,250 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:49:15,250 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:49:15,250 INFO L85 PathProgramCache]: Analyzing trace with hash -1025525811, now seen corresponding path program 1 times [2023-12-19 01:49:15,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:49:15,250 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1090243410] [2023-12-19 01:49:15,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:49:15,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:49:15,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:49:15,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-19 01:49:15,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:49:15,635 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:49:15,635 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:49:15,635 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1090243410] [2023-12-19 01:49:15,635 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1090243410] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:49:15,635 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:49:15,635 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-12-19 01:49:15,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1685812576] [2023-12-19 01:49:15,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:49:15,636 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-19 01:49:15,636 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:49:15,636 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-19 01:49:15,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2023-12-19 01:49:15,636 INFO L87 Difference]: Start difference. First operand 6498 states and 10144 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) [2023-12-19 01:49:19,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:49:23,403 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 [] [2023-12-19 01:49:35,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:49:35,607 INFO L93 Difference]: Finished difference Result 6995 states and 10952 transitions. [2023-12-19 01:49:35,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-19 01:49:35,608 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 [2023-12-19 01:49:35,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:49:35,627 INFO L225 Difference]: With dead ends: 6995 [2023-12-19 01:49:35,627 INFO L226 Difference]: Without dead ends: 6929 [2023-12-19 01:49:35,631 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 [2023-12-19 01:49:35,631 INFO L413 NwaCegarLoop]: 1099 mSDtfsCounter, 3417 mSDsluCounter, 4616 mSDsCounter, 0 mSdLazyCounter, 10904 mSolverCounterSat, 1461 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3560 SdHoareTripleChecker+Valid, 5715 SdHoareTripleChecker+Invalid, 12366 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1461 IncrementalHoareTripleChecker+Valid, 10904 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.0s IncrementalHoareTripleChecker+Time [2023-12-19 01:49:35,631 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3560 Valid, 5715 Invalid, 12366 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1461 Valid, 10904 Invalid, 1 Unknown, 0 Unchecked, 19.0s Time] [2023-12-19 01:49:35,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6929 states. [2023-12-19 01:49:36,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6929 to 6538. [2023-12-19 01:49:36,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6538 states, 4562 states have (on average 1.4894782989916704) internal successors, (6795), 4664 states have internal predecessors, (6795), 1690 states have call successors, (1690), 279 states have call predecessors, (1690), 285 states have return successors, (1708), 1662 states have call predecessors, (1708), 1680 states have call successors, (1708) [2023-12-19 01:49:36,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6538 states to 6538 states and 10193 transitions. [2023-12-19 01:49:36,156 INFO L78 Accepts]: Start accepts. Automaton has 6538 states and 10193 transitions. Word has length 43 [2023-12-19 01:49:36,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:49:36,157 INFO L495 AbstractCegarLoop]: Abstraction has 6538 states and 10193 transitions. [2023-12-19 01:49:36,157 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) [2023-12-19 01:49:36,157 INFO L276 IsEmpty]: Start isEmpty. Operand 6538 states and 10193 transitions. [2023-12-19 01:49:36,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-19 01:49:36,158 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:49:36,159 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, 1] [2023-12-19 01:49:36,159 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2023-12-19 01:49:36,159 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:49:36,159 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:49:36,159 INFO L85 PathProgramCache]: Analyzing trace with hash -1455479061, now seen corresponding path program 1 times [2023-12-19 01:49:36,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:49:36,159 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [997062401] [2023-12-19 01:49:36,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:49:36,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:49:36,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:49:36,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-12-19 01:49:36,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:49:36,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:49:36,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:49:36,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 01:49:36,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:49:36,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:49:36,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:49:36,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2023-12-19 01:49:36,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:49:36,540 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:49:36,541 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:49:36,541 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [997062401] [2023-12-19 01:49:36,541 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [997062401] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:49:36,541 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:49:36,541 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-19 01:49:36,542 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [93358176] [2023-12-19 01:49:36,542 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:49:36,542 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-19 01:49:36,542 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:49:36,542 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-19 01:49:36,542 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-12-19 01:49:36,543 INFO L87 Difference]: Start difference. First operand 6538 states and 10193 transitions. Second operand has 8 states, 7 states have (on average 5.857142857142857) internal successors, (41), 5 states have internal predecessors, (41), 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) [2023-12-19 01:49:39,974 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:49:41,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:49:45,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:49:49,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:49:58,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:50:03,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:50:03,314 INFO L93 Difference]: Finished difference Result 7076 states and 11002 transitions. [2023-12-19 01:50:03,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-19 01:50:03,314 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 5.857142857142857) internal successors, (41), 5 states have internal predecessors, (41), 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 56 [2023-12-19 01:50:03,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:50:03,328 INFO L225 Difference]: With dead ends: 7076 [2023-12-19 01:50:03,329 INFO L226 Difference]: Without dead ends: 6036 [2023-12-19 01:50:03,333 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-12-19 01:50:03,334 INFO L413 NwaCegarLoop]: 1082 mSDtfsCounter, 1312 mSDsluCounter, 5152 mSDsCounter, 0 mSdLazyCounter, 9971 mSolverCounterSat, 328 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1601 SdHoareTripleChecker+Valid, 6234 SdHoareTripleChecker+Invalid, 10301 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 328 IncrementalHoareTripleChecker+Valid, 9971 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.1s IncrementalHoareTripleChecker+Time [2023-12-19 01:50:03,334 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1601 Valid, 6234 Invalid, 10301 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [328 Valid, 9971 Invalid, 2 Unknown, 0 Unchecked, 26.1s Time] [2023-12-19 01:50:03,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6036 states. [2023-12-19 01:50:03,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6036 to 5603. [2023-12-19 01:50:03,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5603 states, 3933 states have (on average 1.4863971523010424) internal successors, (5846), 4022 states have internal predecessors, (5846), 1423 states have call successors, (1423), 239 states have call predecessors, (1423), 246 states have return successors, (1441), 1400 states have call predecessors, (1441), 1413 states have call successors, (1441) [2023-12-19 01:50:03,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5603 states to 5603 states and 8710 transitions. [2023-12-19 01:50:03,748 INFO L78 Accepts]: Start accepts. Automaton has 5603 states and 8710 transitions. Word has length 56 [2023-12-19 01:50:03,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:50:03,748 INFO L495 AbstractCegarLoop]: Abstraction has 5603 states and 8710 transitions. [2023-12-19 01:50:03,748 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 5.857142857142857) internal successors, (41), 5 states have internal predecessors, (41), 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) [2023-12-19 01:50:03,748 INFO L276 IsEmpty]: Start isEmpty. Operand 5603 states and 8710 transitions. [2023-12-19 01:50:03,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-19 01:50:03,749 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:50:03,750 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] [2023-12-19 01:50:03,750 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2023-12-19 01:50:03,750 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:50:03,750 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:50:03,750 INFO L85 PathProgramCache]: Analyzing trace with hash -368918474, now seen corresponding path program 1 times [2023-12-19 01:50:03,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:50:03,750 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1808798442] [2023-12-19 01:50:03,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:50:03,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:50:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:04,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-19 01:50:04,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:04,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:50:04,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:04,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-19 01:50:04,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:04,127 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:50:04,128 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:50:04,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1808798442] [2023-12-19 01:50:04,128 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1808798442] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:50:04,128 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:50:04,128 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-19 01:50:04,128 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [729783536] [2023-12-19 01:50:04,128 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:50:04,129 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-19 01:50:04,129 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:50:04,129 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-19 01:50:04,129 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-12-19 01:50:04,129 INFO L87 Difference]: Start difference. First operand 5603 states and 8710 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) [2023-12-19 01:50:15,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:50:15,286 INFO L93 Difference]: Finished difference Result 5693 states and 8834 transitions. [2023-12-19 01:50:15,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-19 01:50:15,286 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 [2023-12-19 01:50:15,286 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:50:15,300 INFO L225 Difference]: With dead ends: 5693 [2023-12-19 01:50:15,300 INFO L226 Difference]: Without dead ends: 5658 [2023-12-19 01:50:15,302 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 [2023-12-19 01:50:15,303 INFO L413 NwaCegarLoop]: 1159 mSDtfsCounter, 1344 mSDsluCounter, 5991 mSDsCounter, 0 mSdLazyCounter, 10578 mSolverCounterSat, 171 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1634 SdHoareTripleChecker+Valid, 7150 SdHoareTripleChecker+Invalid, 10749 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 171 IncrementalHoareTripleChecker+Valid, 10578 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.5s IncrementalHoareTripleChecker+Time [2023-12-19 01:50:15,303 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1634 Valid, 7150 Invalid, 10749 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [171 Valid, 10578 Invalid, 0 Unknown, 0 Unchecked, 10.5s Time] [2023-12-19 01:50:15,307 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5658 states. [2023-12-19 01:50:15,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5658 to 5607. [2023-12-19 01:50:15,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5607 states, 3936 states have (on average 1.4860264227642277) internal successors, (5849), 4024 states have internal predecessors, (5849), 1423 states have call successors, (1423), 239 states have call predecessors, (1423), 247 states have return successors, (1442), 1402 states have call predecessors, (1442), 1413 states have call successors, (1442) [2023-12-19 01:50:15,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5607 states to 5607 states and 8714 transitions. [2023-12-19 01:50:15,699 INFO L78 Accepts]: Start accepts. Automaton has 5607 states and 8714 transitions. Word has length 46 [2023-12-19 01:50:15,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:50:15,699 INFO L495 AbstractCegarLoop]: Abstraction has 5607 states and 8714 transitions. [2023-12-19 01:50:15,699 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) [2023-12-19 01:50:15,699 INFO L276 IsEmpty]: Start isEmpty. Operand 5607 states and 8714 transitions. [2023-12-19 01:50:15,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-19 01:50:15,702 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:50:15,702 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] [2023-12-19 01:50:15,702 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2023-12-19 01:50:15,702 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:50:15,702 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:50:15,702 INFO L85 PathProgramCache]: Analyzing trace with hash 592695543, now seen corresponding path program 1 times [2023-12-19 01:50:15,702 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:50:15,702 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1882335278] [2023-12-19 01:50:15,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:50:15,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:50:15,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:16,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-19 01:50:16,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:16,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:50:16,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:16,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-19 01:50:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:16,044 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:50:16,044 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:50:16,044 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1882335278] [2023-12-19 01:50:16,044 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1882335278] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:50:16,044 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:50:16,044 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-19 01:50:16,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1386058163] [2023-12-19 01:50:16,045 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:50:16,045 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-19 01:50:16,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:50:16,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-19 01:50:16,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-19 01:50:16,045 INFO L87 Difference]: Start difference. First operand 5607 states and 8714 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) [2023-12-19 01:50:24,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:50:24,493 INFO L93 Difference]: Finished difference Result 5632 states and 8745 transitions. [2023-12-19 01:50:24,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-19 01:50:24,493 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 [2023-12-19 01:50:24,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:50:24,504 INFO L225 Difference]: With dead ends: 5632 [2023-12-19 01:50:24,504 INFO L226 Difference]: Without dead ends: 5605 [2023-12-19 01:50:24,505 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 [2023-12-19 01:50:24,505 INFO L413 NwaCegarLoop]: 1152 mSDtfsCounter, 1330 mSDsluCounter, 3845 mSDsCounter, 0 mSdLazyCounter, 7123 mSolverCounterSat, 168 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1607 SdHoareTripleChecker+Valid, 4997 SdHoareTripleChecker+Invalid, 7291 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 168 IncrementalHoareTripleChecker+Valid, 7123 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.9s IncrementalHoareTripleChecker+Time [2023-12-19 01:50:24,506 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1607 Valid, 4997 Invalid, 7291 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [168 Valid, 7123 Invalid, 0 Unknown, 0 Unchecked, 7.9s Time] [2023-12-19 01:50:24,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5605 states. [2023-12-19 01:50:24,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5605 to 5601. [2023-12-19 01:50:24,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5601 states, 3932 states have (on average 1.486266531027467) internal successors, (5844), 4021 states have internal predecessors, (5844), 1422 states have call successors, (1422), 239 states have call predecessors, (1422), 246 states have return successors, (1440), 1399 states have call predecessors, (1440), 1412 states have call successors, (1440) [2023-12-19 01:50:24,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5601 states to 5601 states and 8706 transitions. [2023-12-19 01:50:24,912 INFO L78 Accepts]: Start accepts. Automaton has 5601 states and 8706 transitions. Word has length 46 [2023-12-19 01:50:24,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:50:24,912 INFO L495 AbstractCegarLoop]: Abstraction has 5601 states and 8706 transitions. [2023-12-19 01:50:24,912 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) [2023-12-19 01:50:24,912 INFO L276 IsEmpty]: Start isEmpty. Operand 5601 states and 8706 transitions. [2023-12-19 01:50:24,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-19 01:50:24,914 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:50:24,914 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] [2023-12-19 01:50:24,914 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2023-12-19 01:50:24,914 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:50:24,914 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:50:24,914 INFO L85 PathProgramCache]: Analyzing trace with hash -578976508, now seen corresponding path program 1 times [2023-12-19 01:50:24,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:50:24,915 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2105027263] [2023-12-19 01:50:24,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:50:24,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:50:24,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:25,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-19 01:50:25,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:25,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-12-19 01:50:25,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:25,153 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:50:25,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:50:25,153 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2105027263] [2023-12-19 01:50:25,153 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2105027263] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:50:25,153 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:50:25,153 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 01:50:25,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046243157] [2023-12-19 01:50:25,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:50:25,154 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 01:50:25,154 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:50:25,154 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 01:50:25,154 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-19 01:50:25,154 INFO L87 Difference]: Start difference. First operand 5601 states and 8706 transitions. Second operand has 7 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 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) [2023-12-19 01:50:36,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:50:36,009 INFO L93 Difference]: Finished difference Result 6030 states and 9381 transitions. [2023-12-19 01:50:36,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 01:50:36,009 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 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 [2023-12-19 01:50:36,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:50:36,023 INFO L225 Difference]: With dead ends: 6030 [2023-12-19 01:50:36,023 INFO L226 Difference]: Without dead ends: 5995 [2023-12-19 01:50:36,025 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 [2023-12-19 01:50:36,025 INFO L413 NwaCegarLoop]: 1079 mSDtfsCounter, 2229 mSDsluCounter, 3651 mSDsCounter, 0 mSdLazyCounter, 7664 mSolverCounterSat, 938 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2513 SdHoareTripleChecker+Valid, 4730 SdHoareTripleChecker+Invalid, 8602 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 938 IncrementalHoareTripleChecker+Valid, 7664 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.2s IncrementalHoareTripleChecker+Time [2023-12-19 01:50:36,025 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2513 Valid, 4730 Invalid, 8602 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [938 Valid, 7664 Invalid, 0 Unknown, 0 Unchecked, 10.2s Time] [2023-12-19 01:50:36,029 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5995 states. [2023-12-19 01:50:36,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5995 to 5590. [2023-12-19 01:50:36,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5590 states, 3924 states have (on average 1.4862385321100917) internal successors, (5832), 4013 states have internal predecessors, (5832), 1420 states have call successors, (1420), 238 states have call predecessors, (1420), 245 states have return successors, (1438), 1397 states have call predecessors, (1438), 1410 states have call successors, (1438) [2023-12-19 01:50:36,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5590 states to 5590 states and 8690 transitions. [2023-12-19 01:50:36,481 INFO L78 Accepts]: Start accepts. Automaton has 5590 states and 8690 transitions. Word has length 45 [2023-12-19 01:50:36,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:50:36,481 INFO L495 AbstractCegarLoop]: Abstraction has 5590 states and 8690 transitions. [2023-12-19 01:50:36,481 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 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) [2023-12-19 01:50:36,481 INFO L276 IsEmpty]: Start isEmpty. Operand 5590 states and 8690 transitions. [2023-12-19 01:50:36,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-19 01:50:36,483 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:50:36,483 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] [2023-12-19 01:50:36,483 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2023-12-19 01:50:36,483 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:50:36,483 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:50:36,483 INFO L85 PathProgramCache]: Analyzing trace with hash -1857681739, now seen corresponding path program 1 times [2023-12-19 01:50:36,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:50:36,484 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [365604814] [2023-12-19 01:50:36,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:50:36,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:50:36,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:36,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 01:50:36,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:36,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:50:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:36,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 01:50:36,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:36,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:50:36,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:36,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-19 01:50:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:36,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-19 01:50:36,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:36,819 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:50:36,819 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:50:36,819 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [365604814] [2023-12-19 01:50:36,819 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [365604814] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:50:36,819 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:50:36,820 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-19 01:50:36,820 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [733261679] [2023-12-19 01:50:36,820 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:50:36,820 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-19 01:50:36,820 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:50:36,820 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-19 01:50:36,820 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2023-12-19 01:50:36,820 INFO L87 Difference]: Start difference. First operand 5590 states and 8690 transitions. Second operand has 9 states, 8 states have (on average 4.125) internal successors, (33), 5 states have internal predecessors, (33), 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) [2023-12-19 01:50:43,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:50:50,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:50:55,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:50:55,866 INFO L93 Difference]: Finished difference Result 6033 states and 9376 transitions. [2023-12-19 01:50:55,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-12-19 01:50:55,867 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 4.125) internal successors, (33), 5 states have internal predecessors, (33), 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 50 [2023-12-19 01:50:55,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:50:55,882 INFO L225 Difference]: With dead ends: 6033 [2023-12-19 01:50:55,882 INFO L226 Difference]: Without dead ends: 5989 [2023-12-19 01:50:55,884 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 [2023-12-19 01:50:55,887 INFO L413 NwaCegarLoop]: 1054 mSDtfsCounter, 2229 mSDsluCounter, 5025 mSDsCounter, 0 mSdLazyCounter, 10341 mSolverCounterSat, 932 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2511 SdHoareTripleChecker+Valid, 6079 SdHoareTripleChecker+Invalid, 11274 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 932 IncrementalHoareTripleChecker+Valid, 10341 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.4s IncrementalHoareTripleChecker+Time [2023-12-19 01:50:55,887 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2511 Valid, 6079 Invalid, 11274 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [932 Valid, 10341 Invalid, 1 Unknown, 0 Unchecked, 18.4s Time] [2023-12-19 01:50:55,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5989 states. [2023-12-19 01:50:56,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5989 to 5583. [2023-12-19 01:50:56,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5583 states, 3921 states have (on average 1.4863555215506248) internal successors, (5828), 4009 states have internal predecessors, (5828), 1417 states have call successors, (1417), 237 states have call predecessors, (1417), 244 states have return successors, (1435), 1395 states have call predecessors, (1435), 1407 states have call successors, (1435) [2023-12-19 01:50:56,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5583 states to 5583 states and 8680 transitions. [2023-12-19 01:50:56,312 INFO L78 Accepts]: Start accepts. Automaton has 5583 states and 8680 transitions. Word has length 50 [2023-12-19 01:50:56,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:50:56,313 INFO L495 AbstractCegarLoop]: Abstraction has 5583 states and 8680 transitions. [2023-12-19 01:50:56,313 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 4.125) internal successors, (33), 5 states have internal predecessors, (33), 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) [2023-12-19 01:50:56,313 INFO L276 IsEmpty]: Start isEmpty. Operand 5583 states and 8680 transitions. [2023-12-19 01:50:56,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-19 01:50:56,330 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:50:56,330 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] [2023-12-19 01:50:56,331 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2023-12-19 01:50:56,331 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:50:56,331 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:50:56,331 INFO L85 PathProgramCache]: Analyzing trace with hash 1669087345, now seen corresponding path program 1 times [2023-12-19 01:50:56,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:50:56,331 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859874870] [2023-12-19 01:50:56,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:50:56,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:50:56,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:56,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-12-19 01:50:56,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:56,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:50:56,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:50:56,943 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:50:56,944 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:50:56,944 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [859874870] [2023-12-19 01:50:56,944 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [859874870] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:50:56,944 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:50:56,944 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-19 01:50:56,944 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1888435056] [2023-12-19 01:50:56,944 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:50:56,944 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-19 01:50:56,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:50:56,945 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-19 01:50:56,945 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-12-19 01:50:56,945 INFO L87 Difference]: Start difference. First operand 5583 states and 8680 transitions. Second operand has 9 states, 8 states have (on average 4.75) internal successors, (38), 6 states have internal predecessors, (38), 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) [2023-12-19 01:51:09,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:51:09,805 INFO L93 Difference]: Finished difference Result 6013 states and 9356 transitions. [2023-12-19 01:51:09,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-12-19 01:51:09,806 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 4.75) internal successors, (38), 6 states have internal predecessors, (38), 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 46 [2023-12-19 01:51:09,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:51:09,821 INFO L225 Difference]: With dead ends: 6013 [2023-12-19 01:51:09,821 INFO L226 Difference]: Without dead ends: 5986 [2023-12-19 01:51:09,824 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 [2023-12-19 01:51:09,824 INFO L413 NwaCegarLoop]: 1064 mSDtfsCounter, 2239 mSDsluCounter, 5490 mSDsCounter, 0 mSdLazyCounter, 11267 mSolverCounterSat, 940 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2521 SdHoareTripleChecker+Valid, 6554 SdHoareTripleChecker+Invalid, 12207 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 940 IncrementalHoareTripleChecker+Valid, 11267 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.2s IncrementalHoareTripleChecker+Time [2023-12-19 01:51:09,824 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2521 Valid, 6554 Invalid, 12207 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [940 Valid, 11267 Invalid, 0 Unknown, 0 Unchecked, 12.2s Time] [2023-12-19 01:51:09,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5986 states. [2023-12-19 01:51:10,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5986 to 5581. [2023-12-19 01:51:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5581 states, 3920 states have (on average 1.4862244897959183) internal successors, (5826), 4008 states have internal predecessors, (5826), 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) [2023-12-19 01:51:10,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5581 states to 5581 states and 8676 transitions. [2023-12-19 01:51:10,269 INFO L78 Accepts]: Start accepts. Automaton has 5581 states and 8676 transitions. Word has length 46 [2023-12-19 01:51:10,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:51:10,269 INFO L495 AbstractCegarLoop]: Abstraction has 5581 states and 8676 transitions. [2023-12-19 01:51:10,269 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 4.75) internal successors, (38), 6 states have internal predecessors, (38), 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) [2023-12-19 01:51:10,269 INFO L276 IsEmpty]: Start isEmpty. Operand 5581 states and 8676 transitions. [2023-12-19 01:51:10,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-19 01:51:10,271 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:51:10,271 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] [2023-12-19 01:51:10,271 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2023-12-19 01:51:10,271 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:51:10,271 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:51:10,271 INFO L85 PathProgramCache]: Analyzing trace with hash 1743000914, now seen corresponding path program 1 times [2023-12-19 01:51:10,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:51:10,271 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459637320] [2023-12-19 01:51:10,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:51:10,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:51:10,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:51:10,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-19 01:51:10,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:51:10,580 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:51:10,580 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:51:10,581 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [459637320] [2023-12-19 01:51:10,581 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [459637320] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:51:10,581 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:51:10,581 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-19 01:51:10,581 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [116614152] [2023-12-19 01:51:10,581 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:51:10,581 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-19 01:51:10,581 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:51:10,582 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-19 01:51:10,582 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-19 01:51:10,582 INFO L87 Difference]: Start difference. First operand 5581 states and 8676 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) [2023-12-19 01:51:16,760 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 [] [2023-12-19 01:51:24,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:51:24,946 INFO L93 Difference]: Finished difference Result 8401 states and 13129 transitions. [2023-12-19 01:51:24,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-12-19 01:51:24,947 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 [2023-12-19 01:51:24,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:51:24,965 INFO L225 Difference]: With dead ends: 8401 [2023-12-19 01:51:24,966 INFO L226 Difference]: Without dead ends: 5868 [2023-12-19 01:51:24,974 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 [2023-12-19 01:51:24,976 INFO L413 NwaCegarLoop]: 1383 mSDtfsCounter, 3034 mSDsluCounter, 2972 mSDsCounter, 0 mSdLazyCounter, 5234 mSolverCounterSat, 1181 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3191 SdHoareTripleChecker+Valid, 4355 SdHoareTripleChecker+Invalid, 6416 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1181 IncrementalHoareTripleChecker+Valid, 5234 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.5s IncrementalHoareTripleChecker+Time [2023-12-19 01:51:24,976 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3191 Valid, 4355 Invalid, 6416 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1181 Valid, 5234 Invalid, 1 Unknown, 0 Unchecked, 13.5s Time] [2023-12-19 01:51:24,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5868 states. [2023-12-19 01:51:25,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5868 to 5552. [2023-12-19 01:51:25,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5552 states, 3895 states have (on average 1.4885750962772786) internal successors, (5798), 3994 states have internal predecessors, (5798), 1415 states have call successors, (1415), 237 states have call predecessors, (1415), 241 states have return successors, (1419), 1379 states have call predecessors, (1419), 1405 states have call successors, (1419) [2023-12-19 01:51:25,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5552 states to 5552 states and 8632 transitions. [2023-12-19 01:51:25,459 INFO L78 Accepts]: Start accepts. Automaton has 5552 states and 8632 transitions. Word has length 45 [2023-12-19 01:51:25,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:51:25,459 INFO L495 AbstractCegarLoop]: Abstraction has 5552 states and 8632 transitions. [2023-12-19 01:51:25,459 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) [2023-12-19 01:51:25,459 INFO L276 IsEmpty]: Start isEmpty. Operand 5552 states and 8632 transitions. [2023-12-19 01:51:25,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-19 01:51:25,460 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:51:25,460 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 01:51:25,460 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2023-12-19 01:51:25,461 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:51:25,461 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:51:25,461 INFO L85 PathProgramCache]: Analyzing trace with hash 1129207378, now seen corresponding path program 1 times [2023-12-19 01:51:25,461 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:51:25,461 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [109157895] [2023-12-19 01:51:25,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:51:25,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:51:25,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:51:25,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-19 01:51:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:51:25,642 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:51:25,642 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:51:25,642 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [109157895] [2023-12-19 01:51:25,642 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [109157895] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:51:25,642 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:51:25,642 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-19 01:51:25,643 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1314666220] [2023-12-19 01:51:25,643 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:51:25,643 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-19 01:51:25,643 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:51:25,643 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-19 01:51:25,643 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 01:51:25,643 INFO L87 Difference]: Start difference. First operand 5552 states and 8632 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) [2023-12-19 01:51:28,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:51:32,245 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 [] [2023-12-19 01:51:43,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:51:43,292 INFO L93 Difference]: Finished difference Result 7175 states and 11230 transitions. [2023-12-19 01:51:43,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-19 01:51:43,293 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 [2023-12-19 01:51:43,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:51:43,317 INFO L225 Difference]: With dead ends: 7175 [2023-12-19 01:51:43,317 INFO L226 Difference]: Without dead ends: 7162 [2023-12-19 01:51:43,321 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 [2023-12-19 01:51:43,324 INFO L413 NwaCegarLoop]: 2016 mSDtfsCounter, 2476 mSDsluCounter, 2218 mSDsCounter, 0 mSdLazyCounter, 5248 mSolverCounterSat, 728 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2805 SdHoareTripleChecker+Valid, 4234 SdHoareTripleChecker+Invalid, 5977 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 728 IncrementalHoareTripleChecker+Valid, 5248 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.8s IncrementalHoareTripleChecker+Time [2023-12-19 01:51:43,324 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2805 Valid, 4234 Invalid, 5977 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [728 Valid, 5248 Invalid, 1 Unknown, 0 Unchecked, 16.8s Time] [2023-12-19 01:51:43,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7162 states. [2023-12-19 01:51:43,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7162 to 5578. [2023-12-19 01:51:43,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5578 states, 3915 states have (on average 1.4873563218390804) internal successors, (5823), 4015 states have internal predecessors, (5823), 1417 states have call successors, (1417), 240 states have call predecessors, (1417), 245 states have return successors, (1422), 1382 states have call predecessors, (1422), 1407 states have call successors, (1422) [2023-12-19 01:51:43,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5578 states to 5578 states and 8662 transitions. [2023-12-19 01:51:43,829 INFO L78 Accepts]: Start accepts. Automaton has 5578 states and 8662 transitions. Word has length 45 [2023-12-19 01:51:43,829 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:51:43,829 INFO L495 AbstractCegarLoop]: Abstraction has 5578 states and 8662 transitions. [2023-12-19 01:51:43,829 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) [2023-12-19 01:51:43,829 INFO L276 IsEmpty]: Start isEmpty. Operand 5578 states and 8662 transitions. [2023-12-19 01:51:43,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-19 01:51:43,830 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:51:43,831 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] [2023-12-19 01:51:43,831 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2023-12-19 01:51:43,831 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:51:43,831 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:51:43,831 INFO L85 PathProgramCache]: Analyzing trace with hash 1096820487, now seen corresponding path program 1 times [2023-12-19 01:51:43,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:51:43,831 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [347344965] [2023-12-19 01:51:43,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:51:43,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:51:43,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:51:44,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-19 01:51:44,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:51:44,113 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:51:44,113 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:51:44,113 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [347344965] [2023-12-19 01:51:44,113 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [347344965] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:51:44,113 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:51:44,113 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-19 01:51:44,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1922933356] [2023-12-19 01:51:44,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:51:44,114 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-19 01:51:44,114 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:51:44,114 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-19 01:51:44,114 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-12-19 01:51:44,114 INFO L87 Difference]: Start difference. First operand 5578 states and 8662 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) [2023-12-19 01:51:48,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:51:52,842 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 [] [2023-12-19 01:52:03,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:52:03,385 INFO L93 Difference]: Finished difference Result 5901 states and 9217 transitions. [2023-12-19 01:52:03,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-19 01:52:03,387 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 [2023-12-19 01:52:03,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:52:03,404 INFO L225 Difference]: With dead ends: 5901 [2023-12-19 01:52:03,404 INFO L226 Difference]: Without dead ends: 5897 [2023-12-19 01:52:03,407 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 [2023-12-19 01:52:03,408 INFO L413 NwaCegarLoop]: 1407 mSDtfsCounter, 961 mSDsluCounter, 6910 mSDsCounter, 0 mSdLazyCounter, 9454 mSolverCounterSat, 275 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1186 SdHoareTripleChecker+Valid, 8317 SdHoareTripleChecker+Invalid, 9730 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 275 IncrementalHoareTripleChecker+Valid, 9454 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.6s IncrementalHoareTripleChecker+Time [2023-12-19 01:52:03,408 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1186 Valid, 8317 Invalid, 9730 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [275 Valid, 9454 Invalid, 1 Unknown, 0 Unchecked, 18.6s Time] [2023-12-19 01:52:03,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5897 states. [2023-12-19 01:52:03,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5897 to 5595. [2023-12-19 01:52:03,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5595 states, 3930 states have (on average 1.4867684478371501) internal successors, (5843), 4031 states have internal predecessors, (5843), 1419 states have call successors, (1419), 240 states have call predecessors, (1419), 245 states have return successors, (1424), 1384 states have call predecessors, (1424), 1409 states have call successors, (1424) [2023-12-19 01:52:03,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 5595 states and 8686 transitions. [2023-12-19 01:52:03,941 INFO L78 Accepts]: Start accepts. Automaton has 5595 states and 8686 transitions. Word has length 46 [2023-12-19 01:52:03,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:52:03,941 INFO L495 AbstractCegarLoop]: Abstraction has 5595 states and 8686 transitions. [2023-12-19 01:52:03,942 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) [2023-12-19 01:52:03,942 INFO L276 IsEmpty]: Start isEmpty. Operand 5595 states and 8686 transitions. [2023-12-19 01:52:03,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-19 01:52:03,943 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:52:03,943 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] [2023-12-19 01:52:03,943 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2023-12-19 01:52:03,943 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:52:03,944 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:52:03,944 INFO L85 PathProgramCache]: Analyzing trace with hash 1096543657, now seen corresponding path program 1 times [2023-12-19 01:52:03,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:52:03,944 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2040009809] [2023-12-19 01:52:03,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:52:03,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:52:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:52:04,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-19 01:52:04,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:52:04,241 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:52:04,241 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:52:04,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2040009809] [2023-12-19 01:52:04,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2040009809] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:52:04,241 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:52:04,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-19 01:52:04,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [617375952] [2023-12-19 01:52:04,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:52:04,242 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-19 01:52:04,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:52:04,242 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-19 01:52:04,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-19 01:52:04,243 INFO L87 Difference]: Start difference. First operand 5595 states and 8686 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) [2023-12-19 01:52:07,847 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 [] [2023-12-19 01:52:11,921 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 [] [2023-12-19 01:52:23,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:52:23,731 INFO L93 Difference]: Finished difference Result 7181 states and 11238 transitions. [2023-12-19 01:52:23,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-19 01:52:23,731 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 [2023-12-19 01:52:23,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:52:23,756 INFO L225 Difference]: With dead ends: 7181 [2023-12-19 01:52:23,756 INFO L226 Difference]: Without dead ends: 7154 [2023-12-19 01:52:23,760 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 [2023-12-19 01:52:23,761 INFO L413 NwaCegarLoop]: 1995 mSDtfsCounter, 5724 mSDsluCounter, 2965 mSDsCounter, 0 mSdLazyCounter, 7208 mSolverCounterSat, 2627 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5892 SdHoareTripleChecker+Valid, 4960 SdHoareTripleChecker+Invalid, 9836 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2627 IncrementalHoareTripleChecker+Valid, 7208 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.4s IncrementalHoareTripleChecker+Time [2023-12-19 01:52:23,761 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5892 Valid, 4960 Invalid, 9836 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2627 Valid, 7208 Invalid, 1 Unknown, 0 Unchecked, 18.4s Time] [2023-12-19 01:52:23,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7154 states. [2023-12-19 01:52:24,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7154 to 5577. [2023-12-19 01:52:24,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5577 states, 3915 states have (on average 1.4871008939974457) internal successors, (5822), 4015 states have internal predecessors, (5822), 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) [2023-12-19 01:52:24,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5577 states to 5577 states and 8659 transitions. [2023-12-19 01:52:24,330 INFO L78 Accepts]: Start accepts. Automaton has 5577 states and 8659 transitions. Word has length 46 [2023-12-19 01:52:24,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:52:24,330 INFO L495 AbstractCegarLoop]: Abstraction has 5577 states and 8659 transitions. [2023-12-19 01:52:24,330 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) [2023-12-19 01:52:24,330 INFO L276 IsEmpty]: Start isEmpty. Operand 5577 states and 8659 transitions. [2023-12-19 01:52:24,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-19 01:52:24,341 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:52:24,342 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] [2023-12-19 01:52:24,342 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2023-12-19 01:52:24,342 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:52:24,342 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:52:24,342 INFO L85 PathProgramCache]: Analyzing trace with hash -318845398, now seen corresponding path program 1 times [2023-12-19 01:52:24,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:52:24,342 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1447867909] [2023-12-19 01:52:24,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:52:24,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:52:24,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:52:24,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-19 01:52:24,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:52:24,631 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:52:24,631 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:52:24,631 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1447867909] [2023-12-19 01:52:24,631 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1447867909] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:52:24,631 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:52:24,631 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-19 01:52:24,631 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494117819] [2023-12-19 01:52:24,632 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:52:24,632 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-19 01:52:24,632 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:52:24,632 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-19 01:52:24,632 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-12-19 01:52:24,632 INFO L87 Difference]: Start difference. First operand 5577 states and 8659 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) [2023-12-19 01:52:28,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:52:32,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:52:37,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:52:44,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:52:44,710 INFO L93 Difference]: Finished difference Result 5897 states and 9210 transitions. [2023-12-19 01:52:44,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-19 01:52:44,710 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 [2023-12-19 01:52:44,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:52:44,731 INFO L225 Difference]: With dead ends: 5897 [2023-12-19 01:52:44,731 INFO L226 Difference]: Without dead ends: 5864 [2023-12-19 01:52:44,734 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 [2023-12-19 01:52:44,739 INFO L413 NwaCegarLoop]: 1402 mSDtfsCounter, 959 mSDsluCounter, 6893 mSDsCounter, 0 mSdLazyCounter, 9434 mSolverCounterSat, 273 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1184 SdHoareTripleChecker+Valid, 8295 SdHoareTripleChecker+Invalid, 9708 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 273 IncrementalHoareTripleChecker+Valid, 9434 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.3s IncrementalHoareTripleChecker+Time [2023-12-19 01:52:44,739 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1184 Valid, 8295 Invalid, 9708 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [273 Valid, 9434 Invalid, 1 Unknown, 0 Unchecked, 19.3s Time] [2023-12-19 01:52:44,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5864 states. [2023-12-19 01:52:45,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5864 to 5566. [2023-12-19 01:52:45,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5566 states, 3905 states have (on average 1.4878361075544173) internal successors, (5810), 4005 states have internal predecessors, (5810), 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) [2023-12-19 01:52:45,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5566 states to 5566 states and 8645 transitions. [2023-12-19 01:52:45,269 INFO L78 Accepts]: Start accepts. Automaton has 5566 states and 8645 transitions. Word has length 47 [2023-12-19 01:52:45,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:52:45,270 INFO L495 AbstractCegarLoop]: Abstraction has 5566 states and 8645 transitions. [2023-12-19 01:52:45,270 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) [2023-12-19 01:52:45,270 INFO L276 IsEmpty]: Start isEmpty. Operand 5566 states and 8645 transitions. [2023-12-19 01:52:45,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-19 01:52:45,271 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:52:45,271 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] [2023-12-19 01:52:45,271 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2023-12-19 01:52:45,272 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:52:45,272 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:52:45,272 INFO L85 PathProgramCache]: Analyzing trace with hash -92215155, now seen corresponding path program 1 times [2023-12-19 01:52:45,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:52:45,272 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1568755444] [2023-12-19 01:52:45,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:52:45,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:52:45,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:52:45,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-12-19 01:52:45,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:52:46,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:52:46,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:52:46,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-19 01:52:46,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:52:46,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-19 01:52:46,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:52:46,051 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:52:46,052 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:52:46,052 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1568755444] [2023-12-19 01:52:46,052 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1568755444] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:52:46,052 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:52:46,052 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-19 01:52:46,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1624247060] [2023-12-19 01:52:46,052 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:52:46,053 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-19 01:52:46,053 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:52:46,054 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-19 01:52:46,054 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-19 01:52:46,054 INFO L87 Difference]: Start difference. First operand 5566 states and 8645 transitions. Second operand has 5 states, 5 states have (on average 8.4) internal successors, (42), 3 states have internal predecessors, (42), 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) [2023-12-19 01:52:52,024 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:52:56,036 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:53:00,230 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 [] [2023-12-19 01:53:03,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:53:03,066 INFO L93 Difference]: Finished difference Result 5983 states and 9301 transitions. [2023-12-19 01:53:03,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 01:53:03,066 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.4) internal successors, (42), 3 states have internal predecessors, (42), 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 54 [2023-12-19 01:53:03,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:53:03,083 INFO L225 Difference]: With dead ends: 5983 [2023-12-19 01:53:03,084 INFO L226 Difference]: Without dead ends: 5979 [2023-12-19 01:53:03,086 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 [2023-12-19 01:53:03,086 INFO L413 NwaCegarLoop]: 1218 mSDtfsCounter, 3967 mSDsluCounter, 786 mSDsCounter, 0 mSdLazyCounter, 2094 mSolverCounterSat, 1859 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4113 SdHoareTripleChecker+Valid, 2004 SdHoareTripleChecker+Invalid, 3955 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1859 IncrementalHoareTripleChecker+Valid, 2094 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.4s IncrementalHoareTripleChecker+Time [2023-12-19 01:53:03,086 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4113 Valid, 2004 Invalid, 3955 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1859 Valid, 2094 Invalid, 2 Unknown, 0 Unchecked, 16.4s Time] [2023-12-19 01:53:03,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5979 states. [2023-12-19 01:53:03,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5979 to 5564. [2023-12-19 01:53:03,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5564 states, 3905 states have (on average 1.4873239436619718) internal successors, (5808), 4003 states have internal predecessors, (5808), 1413 states have call successors, (1413), 240 states have call predecessors, (1413), 245 states have return successors, (1420), 1380 states have call predecessors, (1420), 1405 states have call successors, (1420) [2023-12-19 01:53:03,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5564 states to 5564 states and 8641 transitions. [2023-12-19 01:53:03,634 INFO L78 Accepts]: Start accepts. Automaton has 5564 states and 8641 transitions. Word has length 54 [2023-12-19 01:53:03,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:53:03,634 INFO L495 AbstractCegarLoop]: Abstraction has 5564 states and 8641 transitions. [2023-12-19 01:53:03,635 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.4) internal successors, (42), 3 states have internal predecessors, (42), 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) [2023-12-19 01:53:03,635 INFO L276 IsEmpty]: Start isEmpty. Operand 5564 states and 8641 transitions. [2023-12-19 01:53:03,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-19 01:53:03,636 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:53:03,636 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] [2023-12-19 01:53:03,636 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2023-12-19 01:53:03,636 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:53:03,636 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:53:03,636 INFO L85 PathProgramCache]: Analyzing trace with hash -1769433774, now seen corresponding path program 1 times [2023-12-19 01:53:03,637 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:53:03,637 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [889273500] [2023-12-19 01:53:03,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:53:03,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:53:03,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:03,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 01:53:03,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:04,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:53:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:04,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 01:53:04,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:04,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:53:04,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:04,047 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:53:04,048 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:53:04,048 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [889273500] [2023-12-19 01:53:04,048 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [889273500] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:53:04,048 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:53:04,048 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-12-19 01:53:04,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [356801660] [2023-12-19 01:53:04,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:53:04,050 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-19 01:53:04,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:53:04,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-19 01:53:04,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2023-12-19 01:53:04,050 INFO L87 Difference]: Start difference. First operand 5564 states and 8641 transitions. Second operand has 10 states, 9 states have (on average 4.333333333333333) internal successors, (39), 7 states have internal predecessors, (39), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 3 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-19 01:53:10,887 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 [] [2023-12-19 01:53:24,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:53:24,113 INFO L93 Difference]: Finished difference Result 5994 states and 9317 transitions. [2023-12-19 01:53:24,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-19 01:53:24,113 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 4.333333333333333) internal successors, (39), 7 states have internal predecessors, (39), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 3 states have call predecessors, (4), 2 states have call successors, (4) Word has length 51 [2023-12-19 01:53:24,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:53:24,135 INFO L225 Difference]: With dead ends: 5994 [2023-12-19 01:53:24,135 INFO L226 Difference]: Without dead ends: 5967 [2023-12-19 01:53:24,138 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2023-12-19 01:53:24,139 INFO L413 NwaCegarLoop]: 1044 mSDtfsCounter, 1331 mSDsluCounter, 6858 mSDsCounter, 0 mSdLazyCounter, 13380 mSolverCounterSat, 296 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1613 SdHoareTripleChecker+Valid, 7902 SdHoareTripleChecker+Invalid, 13677 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 296 IncrementalHoareTripleChecker+Valid, 13380 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.3s IncrementalHoareTripleChecker+Time [2023-12-19 01:53:24,140 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1613 Valid, 7902 Invalid, 13677 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [296 Valid, 13380 Invalid, 1 Unknown, 0 Unchecked, 19.3s Time] [2023-12-19 01:53:24,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5967 states. [2023-12-19 01:53:24,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5967 to 5562. [2023-12-19 01:53:24,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5562 states, 3903 states have (on average 1.48757366128619) internal successors, (5806), 4002 states have internal predecessors, (5806), 1413 states have call successors, (1413), 240 states have call predecessors, (1413), 245 states have return successors, (1419), 1379 states have call predecessors, (1419), 1405 states have call successors, (1419) [2023-12-19 01:53:24,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5562 states to 5562 states and 8638 transitions. [2023-12-19 01:53:24,698 INFO L78 Accepts]: Start accepts. Automaton has 5562 states and 8638 transitions. Word has length 51 [2023-12-19 01:53:24,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:53:24,698 INFO L495 AbstractCegarLoop]: Abstraction has 5562 states and 8638 transitions. [2023-12-19 01:53:24,698 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 4.333333333333333) internal successors, (39), 7 states have internal predecessors, (39), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 3 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-19 01:53:24,698 INFO L276 IsEmpty]: Start isEmpty. Operand 5562 states and 8638 transitions. [2023-12-19 01:53:24,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-19 01:53:24,699 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:53:24,699 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] [2023-12-19 01:53:24,700 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2023-12-19 01:53:24,700 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:53:24,700 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:53:24,700 INFO L85 PathProgramCache]: Analyzing trace with hash -1435655480, now seen corresponding path program 1 times [2023-12-19 01:53:24,700 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:53:24,700 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [711752599] [2023-12-19 01:53:24,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:53:24,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:53:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:24,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-12-19 01:53:24,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:25,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:53:25,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:25,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 01:53:25,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:25,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:53:25,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:25,050 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:53:25,050 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:53:25,050 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [711752599] [2023-12-19 01:53:25,050 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [711752599] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:53:25,051 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:53:25,051 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-12-19 01:53:25,051 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1863617223] [2023-12-19 01:53:25,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:53:25,051 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-19 01:53:25,051 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:53:25,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-19 01:53:25,052 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2023-12-19 01:53:25,052 INFO L87 Difference]: Start difference. First operand 5562 states and 8638 transitions. Second operand has 10 states, 9 states have (on average 5.222222222222222) internal successors, (47), 7 states have internal predecessors, (47), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 3 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-19 01:53:32,220 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 [] [2023-12-19 01:53:44,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:53:44,369 INFO L93 Difference]: Finished difference Result 6003 states and 9331 transitions. [2023-12-19 01:53:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-19 01:53:44,369 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 5.222222222222222) internal successors, (47), 7 states have internal predecessors, (47), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 3 states have call predecessors, (4), 2 states have call successors, (4) Word has length 59 [2023-12-19 01:53:44,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:53:44,384 INFO L225 Difference]: With dead ends: 6003 [2023-12-19 01:53:44,384 INFO L226 Difference]: Without dead ends: 5961 [2023-12-19 01:53:44,387 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2023-12-19 01:53:44,390 INFO L413 NwaCegarLoop]: 1064 mSDtfsCounter, 2248 mSDsluCounter, 6338 mSDsCounter, 0 mSdLazyCounter, 13067 mSolverCounterSat, 965 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2537 SdHoareTripleChecker+Valid, 7402 SdHoareTripleChecker+Invalid, 14033 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 965 IncrementalHoareTripleChecker+Valid, 13067 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.5s IncrementalHoareTripleChecker+Time [2023-12-19 01:53:44,390 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2537 Valid, 7402 Invalid, 14033 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [965 Valid, 13067 Invalid, 1 Unknown, 0 Unchecked, 18.5s Time] [2023-12-19 01:53:44,395 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5961 states. [2023-12-19 01:53:44,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5961 to 5556. [2023-12-19 01:53:44,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5556 states, 3898 states have (on average 1.482811698306824) internal successors, (5780), 3997 states have internal predecessors, (5780), 1412 states have call successors, (1412), 240 states have call predecessors, (1412), 245 states have return successors, (1417), 1377 states have call predecessors, (1417), 1404 states have call successors, (1417) [2023-12-19 01:53:44,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5556 states to 5556 states and 8609 transitions. [2023-12-19 01:53:44,908 INFO L78 Accepts]: Start accepts. Automaton has 5556 states and 8609 transitions. Word has length 59 [2023-12-19 01:53:44,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:53:44,908 INFO L495 AbstractCegarLoop]: Abstraction has 5556 states and 8609 transitions. [2023-12-19 01:53:44,909 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 5.222222222222222) internal successors, (47), 7 states have internal predecessors, (47), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 3 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-19 01:53:44,909 INFO L276 IsEmpty]: Start isEmpty. Operand 5556 states and 8609 transitions. [2023-12-19 01:53:44,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-19 01:53:44,910 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:53:44,910 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] [2023-12-19 01:53:44,910 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2023-12-19 01:53:44,910 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:53:44,911 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:53:44,911 INFO L85 PathProgramCache]: Analyzing trace with hash 839049283, now seen corresponding path program 1 times [2023-12-19 01:53:44,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:53:44,911 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [914399370] [2023-12-19 01:53:44,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:53:44,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:53:44,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:45,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-19 01:53:45,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:45,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:53:45,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:45,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 01:53:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:45,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:53:45,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:45,129 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:53:45,130 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:53:45,130 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [914399370] [2023-12-19 01:53:45,130 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [914399370] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:53:45,130 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:53:45,130 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-19 01:53:45,130 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1375661060] [2023-12-19 01:53:45,130 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:53:45,130 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-19 01:53:45,130 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:53:45,131 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-19 01:53:45,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-12-19 01:53:45,131 INFO L87 Difference]: Start difference. First operand 5556 states and 8609 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) [2023-12-19 01:53:53,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:53:53,030 INFO L93 Difference]: Finished difference Result 5986 states and 9285 transitions. [2023-12-19 01:53:53,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-19 01:53:53,030 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 [2023-12-19 01:53:53,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:53:53,045 INFO L225 Difference]: With dead ends: 5986 [2023-12-19 01:53:53,045 INFO L226 Difference]: Without dead ends: 5955 [2023-12-19 01:53:53,047 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 [2023-12-19 01:53:53,047 INFO L413 NwaCegarLoop]: 1045 mSDtfsCounter, 2212 mSDsluCounter, 2558 mSDsCounter, 0 mSdLazyCounter, 5835 mSolverCounterSat, 921 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2496 SdHoareTripleChecker+Valid, 3603 SdHoareTripleChecker+Invalid, 6756 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 921 IncrementalHoareTripleChecker+Valid, 5835 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2023-12-19 01:53:53,047 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2496 Valid, 3603 Invalid, 6756 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [921 Valid, 5835 Invalid, 0 Unknown, 0 Unchecked, 7.2s Time] [2023-12-19 01:53:53,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5955 states. [2023-12-19 01:53:53,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5955 to 5546. [2023-12-19 01:53:53,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5546 states, 3891 states have (on average 1.4834232845026984) internal successors, (5772), 3990 states have internal predecessors, (5772), 1411 states have call successors, (1411), 240 states have call predecessors, (1411), 243 states have return successors, (1413), 1374 states have call predecessors, (1413), 1403 states have call successors, (1413) [2023-12-19 01:53:53,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5546 states to 5546 states and 8596 transitions. [2023-12-19 01:53:53,587 INFO L78 Accepts]: Start accepts. Automaton has 5546 states and 8596 transitions. Word has length 53 [2023-12-19 01:53:53,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:53:53,587 INFO L495 AbstractCegarLoop]: Abstraction has 5546 states and 8596 transitions. [2023-12-19 01:53:53,587 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) [2023-12-19 01:53:53,587 INFO L276 IsEmpty]: Start isEmpty. Operand 5546 states and 8596 transitions. [2023-12-19 01:53:53,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-19 01:53:53,588 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:53:53,589 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] [2023-12-19 01:53:53,589 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2023-12-19 01:53:53,589 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:53:53,591 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:53:53,592 INFO L85 PathProgramCache]: Analyzing trace with hash -1715675857, now seen corresponding path program 1 times [2023-12-19 01:53:53,592 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:53:53,592 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1819081016] [2023-12-19 01:53:53,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:53:53,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:53:53,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:53,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-12-19 01:53:53,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:53,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:53:53,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:53:53,854 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:53:53,855 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:53:53,855 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1819081016] [2023-12-19 01:53:53,855 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1819081016] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:53:53,855 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:53:53,855 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-19 01:53:53,855 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [732228860] [2023-12-19 01:53:53,855 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:53:53,856 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-19 01:53:53,857 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:53:53,857 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-19 01:53:53,857 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 01:53:53,857 INFO L87 Difference]: Start difference. First operand 5546 states and 8596 transitions. Second operand has 4 states, 4 states have (on average 11.5) internal successors, (46), 3 states have internal predecessors, (46), 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) [2023-12-19 01:53:59,011 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 [] [2023-12-19 01:54:05,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:54:09,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:54:09,066 INFO L93 Difference]: Finished difference Result 5999 states and 9302 transitions. [2023-12-19 01:54:09,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-19 01:54:09,066 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.5) internal successors, (46), 3 states have internal predecessors, (46), 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 54 [2023-12-19 01:54:09,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:54:09,083 INFO L225 Difference]: With dead ends: 5999 [2023-12-19 01:54:09,083 INFO L226 Difference]: Without dead ends: 5962 [2023-12-19 01:54:09,085 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 01:54:09,085 INFO L413 NwaCegarLoop]: 1201 mSDtfsCounter, 1055 mSDsluCounter, 1577 mSDsCounter, 0 mSdLazyCounter, 3855 mSolverCounterSat, 290 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1296 SdHoareTripleChecker+Valid, 2778 SdHoareTripleChecker+Invalid, 4146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 290 IncrementalHoareTripleChecker+Valid, 3855 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.6s IncrementalHoareTripleChecker+Time [2023-12-19 01:54:09,085 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1296 Valid, 2778 Invalid, 4146 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [290 Valid, 3855 Invalid, 1 Unknown, 0 Unchecked, 14.6s Time] [2023-12-19 01:54:09,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5962 states. [2023-12-19 01:54:09,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5962 to 5547. [2023-12-19 01:54:09,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5547 states, 3892 states have (on average 1.4832990750256938) internal successors, (5773), 3991 states have internal predecessors, (5773), 1411 states have call successors, (1411), 240 states have call predecessors, (1411), 243 states have return successors, (1413), 1374 states have call predecessors, (1413), 1403 states have call successors, (1413) [2023-12-19 01:54:09,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5547 states to 5547 states and 8597 transitions. [2023-12-19 01:54:09,652 INFO L78 Accepts]: Start accepts. Automaton has 5547 states and 8597 transitions. Word has length 54 [2023-12-19 01:54:09,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:54:09,652 INFO L495 AbstractCegarLoop]: Abstraction has 5547 states and 8597 transitions. [2023-12-19 01:54:09,652 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.5) internal successors, (46), 3 states have internal predecessors, (46), 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) [2023-12-19 01:54:09,652 INFO L276 IsEmpty]: Start isEmpty. Operand 5547 states and 8597 transitions. [2023-12-19 01:54:09,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-19 01:54:09,653 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:54:09,653 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] [2023-12-19 01:54:09,654 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2023-12-19 01:54:09,654 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:54:09,654 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:54:09,654 INFO L85 PathProgramCache]: Analyzing trace with hash 2004113575, now seen corresponding path program 1 times [2023-12-19 01:54:09,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:54:09,654 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1391110565] [2023-12-19 01:54:09,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:54:09,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:54:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:54:09,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 01:54:09,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:54:10,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:54:10,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:54:10,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-12-19 01:54:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:54:10,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-19 01:54:10,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:54:10,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-19 01:54:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:54:10,129 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:54:10,129 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:54:10,129 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1391110565] [2023-12-19 01:54:10,129 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1391110565] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:54:10,129 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:54:10,129 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2023-12-19 01:54:10,130 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1660343328] [2023-12-19 01:54:10,130 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:54:10,130 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-12-19 01:54:10,130 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:54:10,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-12-19 01:54:10,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2023-12-19 01:54:10,131 INFO L87 Difference]: Start difference. First operand 5547 states and 8597 transitions. Second operand has 13 states, 12 states have (on average 3.4166666666666665) internal successors, (41), 8 states have internal predecessors, (41), 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) [2023-12-19 01:54:18,383 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 [] [2023-12-19 01:54:22,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:54:35,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:54:42,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:54:42,049 INFO L93 Difference]: Finished difference Result 5991 states and 9293 transitions. [2023-12-19 01:54:42,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-19 01:54:42,049 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 12 states have (on average 3.4166666666666665) internal successors, (41), 8 states have internal predecessors, (41), 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 55 [2023-12-19 01:54:42,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:54:42,066 INFO L225 Difference]: With dead ends: 5991 [2023-12-19 01:54:42,067 INFO L226 Difference]: Without dead ends: 5958 [2023-12-19 01:54:42,071 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=63, Invalid=317, Unknown=0, NotChecked=0, Total=380 [2023-12-19 01:54:42,071 INFO L413 NwaCegarLoop]: 998 mSDtfsCounter, 1373 mSDsluCounter, 8695 mSDsCounter, 0 mSdLazyCounter, 17969 mSolverCounterSat, 302 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1659 SdHoareTripleChecker+Valid, 9693 SdHoareTripleChecker+Invalid, 18273 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 302 IncrementalHoareTripleChecker+Valid, 17969 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.0s IncrementalHoareTripleChecker+Time [2023-12-19 01:54:42,071 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1659 Valid, 9693 Invalid, 18273 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [302 Valid, 17969 Invalid, 2 Unknown, 0 Unchecked, 31.0s Time] [2023-12-19 01:54:42,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5958 states. [2023-12-19 01:54:42,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5958 to 5553. [2023-12-19 01:54:42,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5553 states, 3896 states have (on average 1.4828028747433264) internal successors, (5777), 3996 states have internal predecessors, (5777), 1411 states have call successors, (1411), 240 states have call predecessors, (1411), 245 states have return successors, (1417), 1375 states have call predecessors, (1417), 1403 states have call successors, (1417) [2023-12-19 01:54:42,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5553 states to 5553 states and 8605 transitions. [2023-12-19 01:54:42,624 INFO L78 Accepts]: Start accepts. Automaton has 5553 states and 8605 transitions. Word has length 55 [2023-12-19 01:54:42,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:54:42,624 INFO L495 AbstractCegarLoop]: Abstraction has 5553 states and 8605 transitions. [2023-12-19 01:54:42,624 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 12 states have (on average 3.4166666666666665) internal successors, (41), 8 states have internal predecessors, (41), 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) [2023-12-19 01:54:42,624 INFO L276 IsEmpty]: Start isEmpty. Operand 5553 states and 8605 transitions. [2023-12-19 01:54:42,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-19 01:54:42,625 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:54:42,626 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] [2023-12-19 01:54:42,626 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2023-12-19 01:54:42,626 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:54:42,626 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:54:42,626 INFO L85 PathProgramCache]: Analyzing trace with hash -1961087960, now seen corresponding path program 1 times [2023-12-19 01:54:42,626 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:54:42,626 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1299344119] [2023-12-19 01:54:42,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:54:42,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:54:42,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:54:42,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 01:54:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:54:42,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:54:42,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:54:42,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-12-19 01:54:42,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:54:42,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-19 01:54:42,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:54:42,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-19 01:54:42,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:54:42,874 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:54:42,874 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:54:42,874 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1299344119] [2023-12-19 01:54:42,875 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1299344119] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:54:42,875 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:54:42,875 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-19 01:54:42,875 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040564789] [2023-12-19 01:54:42,875 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:54:42,876 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-19 01:54:42,876 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:54:42,877 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-19 01:54:42,877 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2023-12-19 01:54:42,878 INFO L87 Difference]: Start difference. First operand 5553 states and 8605 transitions. Second operand has 8 states, 8 states have (on average 5.125) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-19 01:54:45,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:54:49,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:54:53,617 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:55:03,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:55:03,238 INFO L93 Difference]: Finished difference Result 11300 states and 17565 transitions. [2023-12-19 01:55:03,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-19 01:55:03,238 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.125) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 55 [2023-12-19 01:55:03,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:55:03,253 INFO L225 Difference]: With dead ends: 11300 [2023-12-19 01:55:03,253 INFO L226 Difference]: Without dead ends: 5939 [2023-12-19 01:55:03,264 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2023-12-19 01:55:03,264 INFO L413 NwaCegarLoop]: 987 mSDtfsCounter, 2194 mSDsluCounter, 3826 mSDsCounter, 0 mSdLazyCounter, 8173 mSolverCounterSat, 960 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2476 SdHoareTripleChecker+Valid, 4813 SdHoareTripleChecker+Invalid, 9135 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 960 IncrementalHoareTripleChecker+Valid, 8173 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.6s IncrementalHoareTripleChecker+Time [2023-12-19 01:55:03,264 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2476 Valid, 4813 Invalid, 9135 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [960 Valid, 8173 Invalid, 2 Unknown, 0 Unchecked, 19.6s Time] [2023-12-19 01:55:03,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5939 states. [2023-12-19 01:55:03,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5939 to 5534. [2023-12-19 01:55:03,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5534 states, 3883 states have (on average 1.483646664949781) internal successors, (5761), 3983 states have internal predecessors, (5761), 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) [2023-12-19 01:55:03,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5534 states to 5534 states and 8578 transitions. [2023-12-19 01:55:03,757 INFO L78 Accepts]: Start accepts. Automaton has 5534 states and 8578 transitions. Word has length 55 [2023-12-19 01:55:03,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:55:03,757 INFO L495 AbstractCegarLoop]: Abstraction has 5534 states and 8578 transitions. [2023-12-19 01:55:03,757 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.125) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (6), 5 states have call predecessors, (6), 3 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-19 01:55:03,757 INFO L276 IsEmpty]: Start isEmpty. Operand 5534 states and 8578 transitions. [2023-12-19 01:55:03,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-19 01:55:03,759 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:55:03,759 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] [2023-12-19 01:55:03,759 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2023-12-19 01:55:03,760 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:55:03,760 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:55:03,760 INFO L85 PathProgramCache]: Analyzing trace with hash -1003838005, now seen corresponding path program 1 times [2023-12-19 01:55:03,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:55:03,760 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [670204228] [2023-12-19 01:55:03,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:55:03,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:55:03,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:03,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-19 01:55:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:03,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:55:03,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:03,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-12-19 01:55:03,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:03,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-12-19 01:55:03,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:03,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 01:55:03,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:03,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-19 01:55:03,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:03,990 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:55:03,990 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:55:03,990 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [670204228] [2023-12-19 01:55:03,990 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [670204228] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:55:03,991 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:55:03,991 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-19 01:55:03,991 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1089595875] [2023-12-19 01:55:03,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:55:03,991 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-19 01:55:03,991 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:55:03,991 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-19 01:55:03,991 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-19 01:55:03,991 INFO L87 Difference]: Start difference. First operand 5534 states and 8578 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) [2023-12-19 01:55:07,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:55:11,232 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:55:19,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:55:23,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:55:23,150 INFO L93 Difference]: Finished difference Result 5997 states and 9296 transitions. [2023-12-19 01:55:23,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-19 01:55:23,150 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 [2023-12-19 01:55:23,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:55:23,164 INFO L225 Difference]: With dead ends: 5997 [2023-12-19 01:55:23,164 INFO L226 Difference]: Without dead ends: 5959 [2023-12-19 01:55:23,166 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 [2023-12-19 01:55:23,166 INFO L413 NwaCegarLoop]: 1008 mSDtfsCounter, 2084 mSDsluCounter, 2081 mSDsCounter, 0 mSdLazyCounter, 4502 mSolverCounterSat, 1313 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2142 SdHoareTripleChecker+Valid, 3089 SdHoareTripleChecker+Invalid, 5817 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1313 IncrementalHoareTripleChecker+Valid, 4502 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.4s IncrementalHoareTripleChecker+Time [2023-12-19 01:55:23,166 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2142 Valid, 3089 Invalid, 5817 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1313 Valid, 4502 Invalid, 2 Unknown, 0 Unchecked, 18.4s Time] [2023-12-19 01:55:23,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5959 states. [2023-12-19 01:55:23,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5959 to 5539. [2023-12-19 01:55:23,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5539 states, 3886 states have (on average 1.4832732887287698) internal successors, (5764), 3986 states have internal predecessors, (5764), 1409 states have call successors, (1409), 239 states have call predecessors, (1409), 243 states have return successors, (1412), 1372 states have call predecessors, (1412), 1401 states have call successors, (1412) [2023-12-19 01:55:23,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5539 states to 5539 states and 8585 transitions. [2023-12-19 01:55:23,716 INFO L78 Accepts]: Start accepts. Automaton has 5539 states and 8585 transitions. Word has length 63 [2023-12-19 01:55:23,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:55:23,717 INFO L495 AbstractCegarLoop]: Abstraction has 5539 states and 8585 transitions. [2023-12-19 01:55:23,717 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) [2023-12-19 01:55:23,717 INFO L276 IsEmpty]: Start isEmpty. Operand 5539 states and 8585 transitions. [2023-12-19 01:55:23,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-19 01:55:23,719 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:55:23,719 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] [2023-12-19 01:55:23,719 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2023-12-19 01:55:23,719 INFO L420 AbstractCegarLoop]: === Iteration 42 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:55:23,719 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:55:23,719 INFO L85 PathProgramCache]: Analyzing trace with hash 2055274847, now seen corresponding path program 1 times [2023-12-19 01:55:23,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:55:23,720 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [29454632] [2023-12-19 01:55:23,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:55:23,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:55:23,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:23,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-19 01:55:23,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:23,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:55:23,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:23,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 01:55:23,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:23,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-12-19 01:55:23,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:23,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-19 01:55:23,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:23,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-19 01:55:23,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:23,980 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:55:23,980 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:55:23,980 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [29454632] [2023-12-19 01:55:23,980 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [29454632] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:55:23,980 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:55:23,980 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 01:55:23,980 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [207747139] [2023-12-19 01:55:23,980 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:55:23,981 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 01:55:23,981 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:55:23,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 01:55:23,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-19 01:55:23,982 INFO L87 Difference]: Start difference. First operand 5539 states and 8585 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) [2023-12-19 01:55:30,097 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:55:37,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:55:41,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:55:41,605 INFO L93 Difference]: Finished difference Result 6117 states and 9455 transitions. [2023-12-19 01:55:41,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-19 01:55:41,605 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 [2023-12-19 01:55:41,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:55:41,624 INFO L225 Difference]: With dead ends: 6117 [2023-12-19 01:55:41,624 INFO L226 Difference]: Without dead ends: 5935 [2023-12-19 01:55:41,628 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 [2023-12-19 01:55:41,629 INFO L413 NwaCegarLoop]: 985 mSDtfsCounter, 2098 mSDsluCounter, 3798 mSDsCounter, 0 mSdLazyCounter, 8067 mSolverCounterSat, 1335 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2148 SdHoareTripleChecker+Valid, 4783 SdHoareTripleChecker+Invalid, 9403 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1335 IncrementalHoareTripleChecker+Valid, 8067 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.9s IncrementalHoareTripleChecker+Time [2023-12-19 01:55:41,629 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2148 Valid, 4783 Invalid, 9403 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1335 Valid, 8067 Invalid, 1 Unknown, 0 Unchecked, 16.9s Time] [2023-12-19 01:55:41,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5935 states. [2023-12-19 01:55:42,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5935 to 5530. [2023-12-19 01:55:42,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5530 states, 3881 states have (on average 1.4833805720175213) internal successors, (5757), 3981 states have internal predecessors, (5757), 1405 states have call successors, (1405), 239 states have call predecessors, (1405), 243 states have return successors, (1408), 1368 states have call predecessors, (1408), 1397 states have call successors, (1408) [2023-12-19 01:55:42,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5530 states to 5530 states and 8570 transitions. [2023-12-19 01:55:42,158 INFO L78 Accepts]: Start accepts. Automaton has 5530 states and 8570 transitions. Word has length 64 [2023-12-19 01:55:42,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:55:42,158 INFO L495 AbstractCegarLoop]: Abstraction has 5530 states and 8570 transitions. [2023-12-19 01:55:42,158 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) [2023-12-19 01:55:42,158 INFO L276 IsEmpty]: Start isEmpty. Operand 5530 states and 8570 transitions. [2023-12-19 01:55:42,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-19 01:55:42,160 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:55:42,160 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] [2023-12-19 01:55:42,160 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2023-12-19 01:55:42,160 INFO L420 AbstractCegarLoop]: === Iteration 43 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:55:42,160 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:55:42,160 INFO L85 PathProgramCache]: Analyzing trace with hash -1464080109, now seen corresponding path program 1 times [2023-12-19 01:55:42,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:55:42,160 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [970971867] [2023-12-19 01:55:42,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:55:42,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:55:42,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:42,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-19 01:55:42,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:42,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:55:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:42,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-12-19 01:55:42,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:42,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-12-19 01:55:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:42,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-19 01:55:42,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:42,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-19 01:55:42,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:55:42,396 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:55:42,397 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:55:42,397 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [970971867] [2023-12-19 01:55:42,397 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [970971867] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:55:42,397 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:55:42,397 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-19 01:55:42,397 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1840965072] [2023-12-19 01:55:42,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:55:42,398 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-19 01:55:42,398 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:55:42,398 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-19 01:55:42,398 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-19 01:55:42,398 INFO L87 Difference]: Start difference. First operand 5530 states and 8570 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) [2023-12-19 01:55:45,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:55:50,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:55:54,783 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:56:02,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:56:04,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:56:13,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:56:13,880 INFO L93 Difference]: Finished difference Result 7626 states and 11926 transitions. [2023-12-19 01:56:13,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-19 01:56:13,881 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 [2023-12-19 01:56:13,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:56:13,898 INFO L225 Difference]: With dead ends: 7626 [2023-12-19 01:56:13,898 INFO L226 Difference]: Without dead ends: 7618 [2023-12-19 01:56:13,900 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 [2023-12-19 01:56:13,901 INFO L413 NwaCegarLoop]: 1509 mSDtfsCounter, 3597 mSDsluCounter, 2658 mSDsCounter, 0 mSdLazyCounter, 6166 mSolverCounterSat, 2139 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3759 SdHoareTripleChecker+Valid, 4167 SdHoareTripleChecker+Invalid, 8307 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2139 IncrementalHoareTripleChecker+Valid, 6166 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.3s IncrementalHoareTripleChecker+Time [2023-12-19 01:56:13,901 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3759 Valid, 4167 Invalid, 8307 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2139 Valid, 6166 Invalid, 2 Unknown, 0 Unchecked, 30.3s Time] [2023-12-19 01:56:13,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7618 states. [2023-12-19 01:56:14,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7618 to 5559. [2023-12-19 01:56:14,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5559 states, 3903 states have (on average 1.4821931847296952) internal successors, (5785), 4004 states have internal predecessors, (5785), 1408 states have call successors, (1408), 242 states have call predecessors, (1408), 247 states have return successors, (1412), 1372 states have call predecessors, (1412), 1400 states have call successors, (1412) [2023-12-19 01:56:14,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5559 states to 5559 states and 8605 transitions. [2023-12-19 01:56:14,501 INFO L78 Accepts]: Start accepts. Automaton has 5559 states and 8605 transitions. Word has length 64 [2023-12-19 01:56:14,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:56:14,502 INFO L495 AbstractCegarLoop]: Abstraction has 5559 states and 8605 transitions. [2023-12-19 01:56:14,503 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) [2023-12-19 01:56:14,503 INFO L276 IsEmpty]: Start isEmpty. Operand 5559 states and 8605 transitions. [2023-12-19 01:56:14,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-19 01:56:14,505 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:56:14,505 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] [2023-12-19 01:56:14,505 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2023-12-19 01:56:14,505 INFO L420 AbstractCegarLoop]: === Iteration 44 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:56:14,505 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:56:14,505 INFO L85 PathProgramCache]: Analyzing trace with hash 614063168, now seen corresponding path program 1 times [2023-12-19 01:56:14,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:56:14,505 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [476562037] [2023-12-19 01:56:14,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:56:14,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:56:14,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:56:14,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-19 01:56:14,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:56:14,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:56:14,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:56:14,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-12-19 01:56:14,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:56:14,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-12-19 01:56:14,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:56:14,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-12-19 01:56:14,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:56:14,693 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:56:14,694 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:56:14,694 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [476562037] [2023-12-19 01:56:14,694 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [476562037] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:56:14,694 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:56:14,694 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-19 01:56:14,694 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1071737532] [2023-12-19 01:56:14,694 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:56:14,694 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-19 01:56:14,694 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:56:14,695 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-19 01:56:14,695 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-19 01:56:14,695 INFO L87 Difference]: Start difference. First operand 5559 states and 8605 transitions. Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 3 states have internal predecessors, (49), 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) [2023-12-19 01:56:20,698 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 [] [2023-12-19 01:56:26,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:56:28,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:56:34,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:56:34,531 INFO L93 Difference]: Finished difference Result 8797 states and 13632 transitions. [2023-12-19 01:56:34,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-19 01:56:34,531 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 3 states have internal predecessors, (49), 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 64 [2023-12-19 01:56:34,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:56:34,564 INFO L225 Difference]: With dead ends: 8797 [2023-12-19 01:56:34,565 INFO L226 Difference]: Without dead ends: 8678 [2023-12-19 01:56:34,568 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 [2023-12-19 01:56:34,569 INFO L413 NwaCegarLoop]: 1444 mSDtfsCounter, 3595 mSDsluCounter, 2665 mSDsCounter, 0 mSdLazyCounter, 6436 mSolverCounterSat, 1912 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3715 SdHoareTripleChecker+Valid, 4109 SdHoareTripleChecker+Invalid, 8349 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1912 IncrementalHoareTripleChecker+Valid, 6436 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.8s IncrementalHoareTripleChecker+Time [2023-12-19 01:56:34,569 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3715 Valid, 4109 Invalid, 8349 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1912 Valid, 6436 Invalid, 1 Unknown, 0 Unchecked, 18.8s Time] [2023-12-19 01:56:34,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8678 states. [2023-12-19 01:56:35,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8678 to 6736. [2023-12-19 01:56:35,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6736 states, 4715 states have (on average 1.4852598091198304) internal successors, (7003), 4838 states have internal predecessors, (7003), 1725 states have call successors, (1725), 287 states have call predecessors, (1725), 295 states have return successors, (1732), 1682 states have call predecessors, (1732), 1717 states have call successors, (1732) [2023-12-19 01:56:35,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6736 states to 6736 states and 10460 transitions. [2023-12-19 01:56:35,269 INFO L78 Accepts]: Start accepts. Automaton has 6736 states and 10460 transitions. Word has length 64 [2023-12-19 01:56:35,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:56:35,270 INFO L495 AbstractCegarLoop]: Abstraction has 6736 states and 10460 transitions. [2023-12-19 01:56:35,270 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 3 states have internal predecessors, (49), 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) [2023-12-19 01:56:35,270 INFO L276 IsEmpty]: Start isEmpty. Operand 6736 states and 10460 transitions. [2023-12-19 01:56:35,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-19 01:56:35,272 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:56:35,272 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] [2023-12-19 01:56:35,273 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2023-12-19 01:56:35,273 INFO L420 AbstractCegarLoop]: === Iteration 45 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:56:35,273 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:56:35,273 INFO L85 PathProgramCache]: Analyzing trace with hash 457665941, now seen corresponding path program 1 times [2023-12-19 01:56:35,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:56:35,273 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [84825420] [2023-12-19 01:56:35,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:56:35,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:56:35,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:56:35,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-12-19 01:56:35,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:56:35,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:56:35,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:56:35,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-19 01:56:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:56:35,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-12-19 01:56:35,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:56:35,588 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:56:35,588 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:56:35,588 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [84825420] [2023-12-19 01:56:35,588 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [84825420] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:56:35,588 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:56:35,588 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 01:56:35,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [224852159] [2023-12-19 01:56:35,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:56:35,589 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 01:56:35,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:56:35,589 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 01:56:35,589 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-19 01:56:35,589 INFO L87 Difference]: Start difference. First operand 6736 states and 10460 transitions. Second operand has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 5 states have internal predecessors, (53), 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) [2023-12-19 01:56:41,362 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:56:48,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:56:52,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:56:52,852 INFO L93 Difference]: Finished difference Result 7276 states and 11307 transitions. [2023-12-19 01:56:52,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-19 01:56:52,852 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 5 states have internal predecessors, (53), 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 65 [2023-12-19 01:56:52,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:56:52,870 INFO L225 Difference]: With dead ends: 7276 [2023-12-19 01:56:52,870 INFO L226 Difference]: Without dead ends: 7161 [2023-12-19 01:56:52,872 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 [2023-12-19 01:56:52,872 INFO L413 NwaCegarLoop]: 1016 mSDtfsCounter, 1336 mSDsluCounter, 3859 mSDsCounter, 0 mSdLazyCounter, 8122 mSolverCounterSat, 302 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1624 SdHoareTripleChecker+Valid, 4875 SdHoareTripleChecker+Invalid, 8425 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 302 IncrementalHoareTripleChecker+Valid, 8122 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.3s IncrementalHoareTripleChecker+Time [2023-12-19 01:56:52,873 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1624 Valid, 4875 Invalid, 8425 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [302 Valid, 8122 Invalid, 1 Unknown, 0 Unchecked, 16.3s Time] [2023-12-19 01:56:52,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7161 states. [2023-12-19 01:56:53,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7161 to 6643. [2023-12-19 01:56:53,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6643 states, 4648 states have (on average 1.4855851979345955) internal successors, (6905), 4769 states have internal predecessors, (6905), 1702 states have call successors, (1702), 284 states have call predecessors, (1702), 292 states have return successors, (1709), 1659 states have call predecessors, (1709), 1694 states have call successors, (1709) [2023-12-19 01:56:53,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6643 states to 6643 states and 10316 transitions. [2023-12-19 01:56:53,571 INFO L78 Accepts]: Start accepts. Automaton has 6643 states and 10316 transitions. Word has length 65 [2023-12-19 01:56:53,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:56:53,571 INFO L495 AbstractCegarLoop]: Abstraction has 6643 states and 10316 transitions. [2023-12-19 01:56:53,571 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 5 states have internal predecessors, (53), 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) [2023-12-19 01:56:53,572 INFO L276 IsEmpty]: Start isEmpty. Operand 6643 states and 10316 transitions. [2023-12-19 01:56:53,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-19 01:56:53,573 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:56:53,573 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] [2023-12-19 01:56:53,573 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2023-12-19 01:56:53,573 INFO L420 AbstractCegarLoop]: === Iteration 46 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:56:53,574 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:56:53,574 INFO L85 PathProgramCache]: Analyzing trace with hash 1529647324, now seen corresponding path program 1 times [2023-12-19 01:56:53,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:56:53,574 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [315530845] [2023-12-19 01:56:53,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:56:53,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:56:53,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:56:53,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-12-19 01:56:53,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:56:53,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:56:53,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:56:53,767 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:56:53,767 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:56:53,768 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [315530845] [2023-12-19 01:56:53,768 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [315530845] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:56:53,768 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:56:53,768 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-19 01:56:53,768 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1681480013] [2023-12-19 01:56:53,768 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:56:53,768 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-19 01:56:53,768 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:56:53,768 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-19 01:56:53,769 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-19 01:56:53,769 INFO L87 Difference]: Start difference. First operand 6643 states and 10316 transitions. Second operand has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 5 states have internal predecessors, (55), 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) [2023-12-19 01:57:01,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:57:06,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:57:06,242 INFO L93 Difference]: Finished difference Result 7215 states and 11198 transitions. [2023-12-19 01:57:06,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 01:57:06,243 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 5 states have internal predecessors, (55), 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 63 [2023-12-19 01:57:06,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:57:06,259 INFO L225 Difference]: With dead ends: 7215 [2023-12-19 01:57:06,260 INFO L226 Difference]: Without dead ends: 7178 [2023-12-19 01:57:06,261 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 [2023-12-19 01:57:06,262 INFO L413 NwaCegarLoop]: 1104 mSDtfsCounter, 1070 mSDsluCounter, 3409 mSDsCounter, 0 mSdLazyCounter, 6942 mSolverCounterSat, 255 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1303 SdHoareTripleChecker+Valid, 4513 SdHoareTripleChecker+Invalid, 7197 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 255 IncrementalHoareTripleChecker+Valid, 6942 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.7s IncrementalHoareTripleChecker+Time [2023-12-19 01:57:06,262 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1303 Valid, 4513 Invalid, 7197 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [255 Valid, 6942 Invalid, 0 Unknown, 0 Unchecked, 11.7s Time] [2023-12-19 01:57:06,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7178 states. [2023-12-19 01:57:06,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7178 to 6646. [2023-12-19 01:57:06,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6646 states, 4651 states have (on average 1.4852719845194582) internal successors, (6908), 4772 states have internal predecessors, (6908), 1702 states have call successors, (1702), 284 states have call predecessors, (1702), 292 states have return successors, (1709), 1659 states have call predecessors, (1709), 1694 states have call successors, (1709) [2023-12-19 01:57:06,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6646 states to 6646 states and 10319 transitions. [2023-12-19 01:57:06,953 INFO L78 Accepts]: Start accepts. Automaton has 6646 states and 10319 transitions. Word has length 63 [2023-12-19 01:57:06,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:57:06,954 INFO L495 AbstractCegarLoop]: Abstraction has 6646 states and 10319 transitions. [2023-12-19 01:57:06,954 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 5 states have internal predecessors, (55), 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) [2023-12-19 01:57:06,954 INFO L276 IsEmpty]: Start isEmpty. Operand 6646 states and 10319 transitions. [2023-12-19 01:57:06,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-19 01:57:06,956 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:57:06,956 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] [2023-12-19 01:57:06,956 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2023-12-19 01:57:06,956 INFO L420 AbstractCegarLoop]: === Iteration 47 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:57:06,964 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:57:06,964 INFO L85 PathProgramCache]: Analyzing trace with hash 1106595941, now seen corresponding path program 1 times [2023-12-19 01:57:06,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:57:06,964 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1059197709] [2023-12-19 01:57:06,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:57:06,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:57:07,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:57:07,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-12-19 01:57:07,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:57:07,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:57:07,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:57:07,164 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:57:07,164 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:57:07,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1059197709] [2023-12-19 01:57:07,164 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1059197709] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:57:07,164 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:57:07,164 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-19 01:57:07,164 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1590075661] [2023-12-19 01:57:07,164 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:57:07,165 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-19 01:57:07,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:57:07,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-19 01:57:07,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-19 01:57:07,169 INFO L87 Difference]: Start difference. First operand 6646 states and 10319 transitions. Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 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) [2023-12-19 01:57:13,183 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:57:17,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:57:17,136 INFO L93 Difference]: Finished difference Result 7229 states and 11212 transitions. [2023-12-19 01:57:17,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-19 01:57:17,137 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 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 63 [2023-12-19 01:57:17,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:57:17,152 INFO L225 Difference]: With dead ends: 7229 [2023-12-19 01:57:17,152 INFO L226 Difference]: Without dead ends: 7158 [2023-12-19 01:57:17,153 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 [2023-12-19 01:57:17,154 INFO L413 NwaCegarLoop]: 1053 mSDtfsCounter, 1050 mSDsluCounter, 2331 mSDsCounter, 0 mSdLazyCounter, 5319 mSolverCounterSat, 254 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1288 SdHoareTripleChecker+Valid, 3384 SdHoareTripleChecker+Invalid, 5573 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 254 IncrementalHoareTripleChecker+Valid, 5319 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.1s IncrementalHoareTripleChecker+Time [2023-12-19 01:57:17,154 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1288 Valid, 3384 Invalid, 5573 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [254 Valid, 5319 Invalid, 0 Unknown, 0 Unchecked, 9.1s Time] [2023-12-19 01:57:17,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7158 states. [2023-12-19 01:57:17,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7158 to 6648. [2023-12-19 01:57:17,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6648 states, 4653 states have (on average 1.485063399957017) internal successors, (6910), 4774 states have internal predecessors, (6910), 1702 states have call successors, (1702), 284 states have call predecessors, (1702), 292 states have return successors, (1709), 1659 states have call predecessors, (1709), 1694 states have call successors, (1709) [2023-12-19 01:57:17,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6648 states to 6648 states and 10321 transitions. [2023-12-19 01:57:17,843 INFO L78 Accepts]: Start accepts. Automaton has 6648 states and 10321 transitions. Word has length 63 [2023-12-19 01:57:17,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:57:17,843 INFO L495 AbstractCegarLoop]: Abstraction has 6648 states and 10321 transitions. [2023-12-19 01:57:17,843 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 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) [2023-12-19 01:57:17,843 INFO L276 IsEmpty]: Start isEmpty. Operand 6648 states and 10321 transitions. [2023-12-19 01:57:17,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-19 01:57:17,845 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:57:17,845 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] [2023-12-19 01:57:17,845 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2023-12-19 01:57:17,847 INFO L420 AbstractCegarLoop]: === Iteration 48 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:57:17,847 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:57:17,847 INFO L85 PathProgramCache]: Analyzing trace with hash -911600473, now seen corresponding path program 1 times [2023-12-19 01:57:17,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:57:17,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1584051606] [2023-12-19 01:57:17,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:57:17,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:57:18,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:57:18,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-19 01:57:18,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:57:18,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:57:18,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:57:18,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-12-19 01:57:18,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:57:18,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-19 01:57:18,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:57:18,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-19 01:57:18,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:57:18,647 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:57:18,647 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:57:18,647 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1584051606] [2023-12-19 01:57:18,647 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1584051606] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:57:18,647 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:57:18,647 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2023-12-19 01:57:18,647 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [199194544] [2023-12-19 01:57:18,647 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:57:18,648 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-12-19 01:57:18,648 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:57:18,648 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-12-19 01:57:18,648 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2023-12-19 01:57:18,649 INFO L87 Difference]: Start difference. First operand 6648 states and 10321 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) [2023-12-19 01:57:34,925 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 [] [2023-12-19 01:57:46,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:57:46,626 INFO L93 Difference]: Finished difference Result 7552 states and 11805 transitions. [2023-12-19 01:57:46,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-12-19 01:57:46,626 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 [2023-12-19 01:57:46,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:57:46,646 INFO L225 Difference]: With dead ends: 7552 [2023-12-19 01:57:46,646 INFO L226 Difference]: Without dead ends: 7528 [2023-12-19 01:57:46,649 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 [2023-12-19 01:57:46,649 INFO L413 NwaCegarLoop]: 1034 mSDtfsCounter, 1800 mSDsluCounter, 8720 mSDsCounter, 0 mSdLazyCounter, 17401 mSolverCounterSat, 1278 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1877 SdHoareTripleChecker+Valid, 9754 SdHoareTripleChecker+Invalid, 18680 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1278 IncrementalHoareTripleChecker+Valid, 17401 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.6s IncrementalHoareTripleChecker+Time [2023-12-19 01:57:46,649 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1877 Valid, 9754 Invalid, 18680 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1278 Valid, 17401 Invalid, 1 Unknown, 0 Unchecked, 26.6s Time] [2023-12-19 01:57:46,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7528 states. [2023-12-19 01:57:47,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7528 to 6657. [2023-12-19 01:57:47,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6657 states, 4659 states have (on average 1.484438720755527) internal successors, (6916), 4781 states have internal predecessors, (6916), 1703 states have call successors, (1703), 284 states have call predecessors, (1703), 294 states have return successors, (1719), 1661 states have call predecessors, (1719), 1695 states have call successors, (1719) [2023-12-19 01:57:47,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6657 states to 6657 states and 10338 transitions. [2023-12-19 01:57:47,410 INFO L78 Accepts]: Start accepts. Automaton has 6657 states and 10338 transitions. Word has length 69 [2023-12-19 01:57:47,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:57:47,410 INFO L495 AbstractCegarLoop]: Abstraction has 6657 states and 10338 transitions. [2023-12-19 01:57:47,410 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) [2023-12-19 01:57:47,410 INFO L276 IsEmpty]: Start isEmpty. Operand 6657 states and 10338 transitions. [2023-12-19 01:57:47,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-19 01:57:47,412 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:57:47,412 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, 1] [2023-12-19 01:57:47,412 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2023-12-19 01:57:47,412 INFO L420 AbstractCegarLoop]: === Iteration 49 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:57:47,413 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:57:47,413 INFO L85 PathProgramCache]: Analyzing trace with hash 956454508, now seen corresponding path program 1 times [2023-12-19 01:57:47,413 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:57:47,413 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1353453614] [2023-12-19 01:57:47,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:57:47,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:57:47,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:57:48,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-19 01:57:48,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:57:48,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:57:48,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:57:48,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 01:57:48,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:57:48,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-19 01:57:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:57:48,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-19 01:57:48,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:57:48,517 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:57:48,518 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:57:48,518 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1353453614] [2023-12-19 01:57:48,518 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1353453614] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:57:48,518 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:57:48,518 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2023-12-19 01:57:48,518 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1164418521] [2023-12-19 01:57:48,518 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:57:48,518 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-12-19 01:57:48,518 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:57:48,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-12-19 01:57:48,519 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2023-12-19 01:57:48,519 INFO L87 Difference]: Start difference. First operand 6657 states and 10338 transitions. Second operand has 14 states, 12 states have (on average 4.833333333333333) internal successors, (58), 9 states have internal predecessors, (58), 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) [2023-12-19 01:58:10,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:58:10,529 INFO L93 Difference]: Finished difference Result 7552 states and 11804 transitions. [2023-12-19 01:58:10,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-12-19 01:58:10,529 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 12 states have (on average 4.833333333333333) internal successors, (58), 9 states have internal predecessors, (58), 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 72 [2023-12-19 01:58:10,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:58:10,546 INFO L225 Difference]: With dead ends: 7552 [2023-12-19 01:58:10,546 INFO L226 Difference]: Without dead ends: 7528 [2023-12-19 01:58:10,548 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 [2023-12-19 01:58:10,548 INFO L413 NwaCegarLoop]: 1038 mSDtfsCounter, 2518 mSDsluCounter, 9226 mSDsCounter, 0 mSdLazyCounter, 18216 mSolverCounterSat, 1896 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2595 SdHoareTripleChecker+Valid, 10264 SdHoareTripleChecker+Invalid, 20112 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1896 IncrementalHoareTripleChecker+Valid, 18216 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.7s IncrementalHoareTripleChecker+Time [2023-12-19 01:58:10,548 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2595 Valid, 10264 Invalid, 20112 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1896 Valid, 18216 Invalid, 0 Unknown, 0 Unchecked, 20.7s Time] [2023-12-19 01:58:10,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7528 states. [2023-12-19 01:58:11,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7528 to 6657. [2023-12-19 01:58:11,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6657 states, 4659 states have (on average 1.484438720755527) internal successors, (6916), 4781 states have internal predecessors, (6916), 1703 states have call successors, (1703), 284 states have call predecessors, (1703), 294 states have return successors, (1718), 1661 states have call predecessors, (1718), 1695 states have call successors, (1718) [2023-12-19 01:58:11,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6657 states to 6657 states and 10337 transitions. [2023-12-19 01:58:11,296 INFO L78 Accepts]: Start accepts. Automaton has 6657 states and 10337 transitions. Word has length 72 [2023-12-19 01:58:11,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:58:11,297 INFO L495 AbstractCegarLoop]: Abstraction has 6657 states and 10337 transitions. [2023-12-19 01:58:11,297 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 12 states have (on average 4.833333333333333) internal successors, (58), 9 states have internal predecessors, (58), 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) [2023-12-19 01:58:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 6657 states and 10337 transitions. [2023-12-19 01:58:11,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-19 01:58:11,299 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:58:11,299 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] [2023-12-19 01:58:11,299 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2023-12-19 01:58:11,299 INFO L420 AbstractCegarLoop]: === Iteration 50 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:58:11,299 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:58:11,299 INFO L85 PathProgramCache]: Analyzing trace with hash 1587648230, now seen corresponding path program 1 times [2023-12-19 01:58:11,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:58:11,299 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1860520346] [2023-12-19 01:58:11,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:58:11,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:58:11,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:58:11,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-19 01:58:11,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:58:11,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:58:11,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:58:11,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-12-19 01:58:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:58:11,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-12-19 01:58:11,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:58:11,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-19 01:58:11,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:58:11,787 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:58:11,787 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:58:11,787 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1860520346] [2023-12-19 01:58:11,787 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1860520346] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:58:11,787 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:58:11,787 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2023-12-19 01:58:11,787 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1952934990] [2023-12-19 01:58:11,787 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:58:11,788 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-12-19 01:58:11,788 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:58:11,788 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-12-19 01:58:11,788 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=132, Unknown=0, NotChecked=0, Total=156 [2023-12-19 01:58:11,788 INFO L87 Difference]: Start difference. First operand 6657 states and 10337 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) [2023-12-19 01:58:25,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:58:27,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:58:38,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:58:38,212 INFO L93 Difference]: Finished difference Result 7528 states and 11773 transitions. [2023-12-19 01:58:38,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-19 01:58:38,212 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 [2023-12-19 01:58:38,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:58:38,231 INFO L225 Difference]: With dead ends: 7528 [2023-12-19 01:58:38,232 INFO L226 Difference]: Without dead ends: 7496 [2023-12-19 01:58:38,235 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2023-12-19 01:58:38,235 INFO L413 NwaCegarLoop]: 1026 mSDtfsCounter, 1789 mSDsluCounter, 8642 mSDsCounter, 0 mSdLazyCounter, 17374 mSolverCounterSat, 1277 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1866 SdHoareTripleChecker+Valid, 9668 SdHoareTripleChecker+Invalid, 18651 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1277 IncrementalHoareTripleChecker+Valid, 17374 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.2s IncrementalHoareTripleChecker+Time [2023-12-19 01:58:38,235 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1866 Valid, 9668 Invalid, 18651 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1277 Valid, 17374 Invalid, 0 Unknown, 0 Unchecked, 25.2s Time] [2023-12-19 01:58:38,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7496 states. [2023-12-19 01:58:38,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7496 to 6648. [2023-12-19 01:58:38,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6648 states, 4651 states have (on average 1.483981939367878) internal successors, (6902), 4773 states have internal predecessors, (6902), 1702 states have call successors, (1702), 284 states have call predecessors, (1702), 294 states have return successors, (1716), 1660 states have call predecessors, (1716), 1694 states have call successors, (1716) [2023-12-19 01:58:38,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6648 states to 6648 states and 10320 transitions. [2023-12-19 01:58:38,991 INFO L78 Accepts]: Start accepts. Automaton has 6648 states and 10320 transitions. Word has length 71 [2023-12-19 01:58:38,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:58:38,991 INFO L495 AbstractCegarLoop]: Abstraction has 6648 states and 10320 transitions. [2023-12-19 01:58:38,991 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) [2023-12-19 01:58:38,991 INFO L276 IsEmpty]: Start isEmpty. Operand 6648 states and 10320 transitions. [2023-12-19 01:58:38,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-19 01:58:38,993 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:58:38,993 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] [2023-12-19 01:58:38,993 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2023-12-19 01:58:38,993 INFO L420 AbstractCegarLoop]: === Iteration 51 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:58:38,994 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:58:38,994 INFO L85 PathProgramCache]: Analyzing trace with hash -1985680282, now seen corresponding path program 1 times [2023-12-19 01:58:38,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:58:38,994 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [922864571] [2023-12-19 01:58:38,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:58:38,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:58:39,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:58:39,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-12-19 01:58:39,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:58:39,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:58:39,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:58:39,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-12-19 01:58:39,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:58:39,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-12-19 01:58:39,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:58:39,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-19 01:58:39,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:58:39,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-12-19 01:58:39,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:58:39,311 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:58:39,312 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:58:39,312 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [922864571] [2023-12-19 01:58:39,312 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [922864571] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:58:39,312 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:58:39,312 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 01:58:39,312 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [169956276] [2023-12-19 01:58:39,312 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:58:39,313 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 01:58:39,313 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:58:39,313 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 01:58:39,313 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-19 01:58:39,314 INFO L87 Difference]: Start difference. First operand 6648 states and 10320 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) [2023-12-19 01:58:48,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:58:50,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:59:00,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:59:00,898 INFO L93 Difference]: Finished difference Result 8886 states and 13914 transitions. [2023-12-19 01:59:00,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-19 01:59:00,898 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 [2023-12-19 01:59:00,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:59:00,921 INFO L225 Difference]: With dead ends: 8886 [2023-12-19 01:59:00,921 INFO L226 Difference]: Without dead ends: 8880 [2023-12-19 01:59:00,925 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 [2023-12-19 01:59:00,926 INFO L413 NwaCegarLoop]: 1330 mSDtfsCounter, 8144 mSDsluCounter, 3024 mSDsCounter, 0 mSdLazyCounter, 7401 mSolverCounterSat, 4639 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8273 SdHoareTripleChecker+Valid, 4354 SdHoareTripleChecker+Invalid, 12040 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4639 IncrementalHoareTripleChecker+Valid, 7401 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.8s IncrementalHoareTripleChecker+Time [2023-12-19 01:59:00,926 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8273 Valid, 4354 Invalid, 12040 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4639 Valid, 7401 Invalid, 0 Unknown, 0 Unchecked, 19.8s Time] [2023-12-19 01:59:00,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8880 states. [2023-12-19 01:59:01,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8880 to 6648. [2023-12-19 01:59:01,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6648 states, 4651 states have (on average 1.4837669318426145) internal successors, (6901), 4773 states have internal predecessors, (6901), 1702 states have call successors, (1702), 284 states have call predecessors, (1702), 294 states have return successors, (1716), 1660 states have call predecessors, (1716), 1694 states have call successors, (1716) [2023-12-19 01:59:01,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6648 states to 6648 states and 10319 transitions. [2023-12-19 01:59:01,737 INFO L78 Accepts]: Start accepts. Automaton has 6648 states and 10319 transitions. Word has length 65 [2023-12-19 01:59:01,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:59:01,737 INFO L495 AbstractCegarLoop]: Abstraction has 6648 states and 10319 transitions. [2023-12-19 01:59:01,737 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) [2023-12-19 01:59:01,738 INFO L276 IsEmpty]: Start isEmpty. Operand 6648 states and 10319 transitions. [2023-12-19 01:59:01,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-19 01:59:01,739 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:59:01,740 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] [2023-12-19 01:59:01,740 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2023-12-19 01:59:01,740 INFO L420 AbstractCegarLoop]: === Iteration 52 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:59:01,740 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:59:01,740 INFO L85 PathProgramCache]: Analyzing trace with hash 1508389230, now seen corresponding path program 1 times [2023-12-19 01:59:01,740 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:59:01,740 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1199569973] [2023-12-19 01:59:01,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:59:01,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:59:01,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:59:01,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-12-19 01:59:01,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:59:01,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:59:01,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:59:01,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-19 01:59:01,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:59:01,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-19 01:59:01,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:59:01,944 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:59:01,945 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:59:01,945 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1199569973] [2023-12-19 01:59:01,945 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1199569973] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:59:01,945 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:59:01,945 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-19 01:59:01,945 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [624659825] [2023-12-19 01:59:01,945 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:59:01,945 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-19 01:59:01,945 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:59:01,947 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-19 01:59:01,948 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-19 01:59:01,948 INFO L87 Difference]: Start difference. First operand 6648 states and 10319 transitions. Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 3 states have internal predecessors, (54), 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) [2023-12-19 01:59:07,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:59:11,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:59:15,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:59:15,127 INFO L93 Difference]: Finished difference Result 7175 states and 11139 transitions. [2023-12-19 01:59:15,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 01:59:15,128 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 3 states have internal predecessors, (54), 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 66 [2023-12-19 01:59:15,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:59:15,147 INFO L225 Difference]: With dead ends: 7175 [2023-12-19 01:59:15,147 INFO L226 Difference]: Without dead ends: 7128 [2023-12-19 01:59:15,150 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 [2023-12-19 01:59:15,151 INFO L413 NwaCegarLoop]: 1045 mSDtfsCounter, 1110 mSDsluCounter, 2030 mSDsCounter, 0 mSdLazyCounter, 4235 mSolverCounterSat, 254 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1345 SdHoareTripleChecker+Valid, 3075 SdHoareTripleChecker+Invalid, 4489 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 254 IncrementalHoareTripleChecker+Valid, 4235 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.3s IncrementalHoareTripleChecker+Time [2023-12-19 01:59:15,151 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1345 Valid, 3075 Invalid, 4489 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [254 Valid, 4235 Invalid, 0 Unknown, 0 Unchecked, 12.3s Time] [2023-12-19 01:59:15,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7128 states. [2023-12-19 01:59:15,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7128 to 6621. [2023-12-19 01:59:15,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6621 states, 4628 states have (on average 1.4829299913569576) internal successors, (6863), 4749 states have internal predecessors, (6863), 1700 states have call successors, (1700), 282 states have call predecessors, (1700), 292 states have return successors, (1714), 1658 states have call predecessors, (1714), 1692 states have call successors, (1714) [2023-12-19 01:59:15,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6621 states to 6621 states and 10277 transitions. [2023-12-19 01:59:15,918 INFO L78 Accepts]: Start accepts. Automaton has 6621 states and 10277 transitions. Word has length 66 [2023-12-19 01:59:15,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:59:15,918 INFO L495 AbstractCegarLoop]: Abstraction has 6621 states and 10277 transitions. [2023-12-19 01:59:15,918 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 3 states have internal predecessors, (54), 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) [2023-12-19 01:59:15,918 INFO L276 IsEmpty]: Start isEmpty. Operand 6621 states and 10277 transitions. [2023-12-19 01:59:15,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-19 01:59:15,920 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:59:15,920 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] [2023-12-19 01:59:15,920 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51 [2023-12-19 01:59:15,920 INFO L420 AbstractCegarLoop]: === Iteration 53 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:59:15,920 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:59:15,920 INFO L85 PathProgramCache]: Analyzing trace with hash -1747377623, now seen corresponding path program 1 times [2023-12-19 01:59:15,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:59:15,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1176830295] [2023-12-19 01:59:15,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:59:15,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:59:16,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:59:16,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-19 01:59:16,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:59:16,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:59:16,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:59:16,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-19 01:59:16,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:59:16,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 01:59:16,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:59:16,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 01:59:16,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:59:16,245 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:59:16,245 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:59:16,245 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1176830295] [2023-12-19 01:59:16,246 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1176830295] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:59:16,246 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:59:16,246 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 01:59:16,246 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [345677086] [2023-12-19 01:59:16,246 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:59:16,246 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 01:59:16,246 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:59:16,246 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 01:59:16,247 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-19 01:59:16,247 INFO L87 Difference]: Start difference. First operand 6621 states and 10277 transitions. Second operand has 7 states, 7 states have (on average 7.285714285714286) internal successors, (51), 4 states have internal predecessors, (51), 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) [2023-12-19 01:59:24,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-19 01:59:32,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 01:59:32,350 INFO L93 Difference]: Finished difference Result 7855 states and 12170 transitions. [2023-12-19 01:59:32,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-19 01:59:32,351 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.285714285714286) internal successors, (51), 4 states have internal predecessors, (51), 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 66 [2023-12-19 01:59:32,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 01:59:32,362 INFO L225 Difference]: With dead ends: 7855 [2023-12-19 01:59:32,362 INFO L226 Difference]: Without dead ends: 5390 [2023-12-19 01:59:32,369 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 [2023-12-19 01:59:32,370 INFO L413 NwaCegarLoop]: 1088 mSDtfsCounter, 6393 mSDsluCounter, 2073 mSDsCounter, 0 mSdLazyCounter, 6349 mSolverCounterSat, 3633 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6545 SdHoareTripleChecker+Valid, 3161 SdHoareTripleChecker+Invalid, 9982 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3633 IncrementalHoareTripleChecker+Valid, 6349 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.8s IncrementalHoareTripleChecker+Time [2023-12-19 01:59:32,370 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6545 Valid, 3161 Invalid, 9982 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3633 Valid, 6349 Invalid, 0 Unknown, 0 Unchecked, 14.8s Time] [2023-12-19 01:59:32,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5390 states. [2023-12-19 01:59:32,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5390 to 4638. [2023-12-19 01:59:32,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4638 states, 3251 states have (on average 1.4727776068901877) internal successors, (4788), 3335 states have internal predecessors, (4788), 1161 states have call successors, (1161), 217 states have call predecessors, (1161), 225 states have return successors, (1170), 1133 states have call predecessors, (1170), 1153 states have call successors, (1170) [2023-12-19 01:59:32,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4638 states to 4638 states and 7119 transitions. [2023-12-19 01:59:32,960 INFO L78 Accepts]: Start accepts. Automaton has 4638 states and 7119 transitions. Word has length 66 [2023-12-19 01:59:32,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 01:59:32,960 INFO L495 AbstractCegarLoop]: Abstraction has 4638 states and 7119 transitions. [2023-12-19 01:59:32,960 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.285714285714286) internal successors, (51), 4 states have internal predecessors, (51), 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) [2023-12-19 01:59:32,961 INFO L276 IsEmpty]: Start isEmpty. Operand 4638 states and 7119 transitions. [2023-12-19 01:59:32,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-19 01:59:32,962 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 01:59:32,962 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] [2023-12-19 01:59:32,962 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52 [2023-12-19 01:59:32,962 INFO L420 AbstractCegarLoop]: === Iteration 54 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 01:59:32,962 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 01:59:32,962 INFO L85 PathProgramCache]: Analyzing trace with hash 875888338, now seen corresponding path program 1 times [2023-12-19 01:59:32,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 01:59:32,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1072808858] [2023-12-19 01:59:32,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 01:59:32,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 01:59:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:59:33,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-12-19 01:59:33,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:59:33,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:59:33,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:59:33,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-19 01:59:33,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:59:33,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-12-19 01:59:33,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:59:33,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-19 01:59:33,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 01:59:33,215 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-19 01:59:33,215 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 01:59:33,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1072808858] [2023-12-19 01:59:33,215 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1072808858] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 01:59:33,215 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 01:59:33,215 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 01:59:33,216 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2051603713] [2023-12-19 01:59:33,216 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 01:59:33,216 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 01:59:33,216 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 01:59:33,216 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 01:59:33,216 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-19 01:59:33,216 INFO L87 Difference]: Start difference. First operand 4638 states and 7119 transitions. Second operand has 7 states, 7 states have (on average 7.142857142857143) internal successors, (50), 5 states have internal predecessors, (50), 3 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-12-19 01:59:40,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] Received shutdown request... [2023-12-19 01:59:44,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 01:59:44,598 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-19 01:59:44,598 INFO L413 NwaCegarLoop]: 888 mSDtfsCounter, 1200 mSDsluCounter, 3438 mSDsCounter, 0 mSdLazyCounter, 7380 mSolverCounterSat, 259 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1446 SdHoareTripleChecker+Valid, 4326 SdHoareTripleChecker+Invalid, 7639 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 259 IncrementalHoareTripleChecker+Valid, 7380 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.7s IncrementalHoareTripleChecker+Time [2023-12-19 01:59:44,598 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1446 Valid, 4326 Invalid, 7639 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [259 Valid, 7380 Invalid, 0 Unknown, 0 Unchecked, 10.7s Time] [2023-12-19 01:59:44,599 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-19 01:59:44,599 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53 [2023-12-19 01:59:44,600 WARN L619 AbstractCegarLoop]: Verification canceled: while NwaCegarLoop was constructing difference of abstraction (4638states) and FLOYD_HOARE automaton (currently 7 states, 7 states before enhancement),while ReachableStatesComputation was computing reachable states (4673 states constructed, input type IntersectNwa). [2023-12-19 01:59:44,611 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] [2023-12-19 01:59:44,615 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 [2023-12-19 01:59:44,616 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-19 01:59:44,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.12 01:59:44 BoogieIcfgContainer [2023-12-19 01:59:44,620 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-19 01:59:44,620 INFO L158 Benchmark]: Toolchain (without parser) took 838737.30ms. Allocated memory was 327.2MB in the beginning and 1.2GB in the end (delta: 885.0MB). Free memory was 262.1MB in the beginning and 586.0MB in the end (delta: -323.9MB). Peak memory consumption was 818.3MB. Max. memory is 8.0GB. [2023-12-19 01:59:44,620 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 208.7MB. Free memory is still 155.5MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-19 01:59:44,621 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1976.99ms. Allocated memory is still 327.2MB. Free memory was 262.0MB in the beginning and 132.0MB in the end (delta: 130.0MB). Peak memory consumption was 131.1MB. Max. memory is 8.0GB. [2023-12-19 01:59:44,621 INFO L158 Benchmark]: Boogie Procedure Inliner took 304.16ms. Allocated memory is still 327.2MB. Free memory was 132.0MB in the beginning and 257.2MB in the end (delta: -125.2MB). Peak memory consumption was 47.3MB. Max. memory is 8.0GB. [2023-12-19 01:59:44,621 INFO L158 Benchmark]: Boogie Preprocessor took 875.81ms. Allocated memory was 327.2MB in the beginning and 513.8MB in the end (delta: 186.6MB). Free memory was 257.2MB in the beginning and 315.4MB in the end (delta: -58.2MB). Peak memory consumption was 150.5MB. Max. memory is 8.0GB. [2023-12-19 01:59:44,621 INFO L158 Benchmark]: RCFGBuilder took 13927.29ms. Allocated memory was 513.8MB in the beginning and 836.8MB in the end (delta: 323.0MB). Free memory was 315.4MB in the beginning and 577.3MB in the end (delta: -261.9MB). Peak memory consumption was 82.0MB. Max. memory is 8.0GB. [2023-12-19 01:59:44,621 INFO L158 Benchmark]: TraceAbstraction took 821646.79ms. Allocated memory was 836.8MB in the beginning and 1.2GB in the end (delta: 375.4MB). Free memory was 576.8MB in the beginning and 586.0MB in the end (delta: -9.2MB). Peak memory consumption was 622.5MB. Max. memory is 8.0GB. [2023-12-19 01:59:44,621 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 208.7MB. Free memory is still 155.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1976.99ms. Allocated memory is still 327.2MB. Free memory was 262.0MB in the beginning and 132.0MB in the end (delta: 130.0MB). Peak memory consumption was 131.1MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 304.16ms. Allocated memory is still 327.2MB. Free memory was 132.0MB in the beginning and 257.2MB in the end (delta: -125.2MB). Peak memory consumption was 47.3MB. Max. memory is 8.0GB. * Boogie Preprocessor took 875.81ms. Allocated memory was 327.2MB in the beginning and 513.8MB in the end (delta: 186.6MB). Free memory was 257.2MB in the beginning and 315.4MB in the end (delta: -58.2MB). Peak memory consumption was 150.5MB. Max. memory is 8.0GB. * RCFGBuilder took 13927.29ms. Allocated memory was 513.8MB in the beginning and 836.8MB in the end (delta: 323.0MB). Free memory was 315.4MB in the beginning and 577.3MB in the end (delta: -261.9MB). Peak memory consumption was 82.0MB. Max. memory is 8.0GB. * TraceAbstraction took 821646.79ms. Allocated memory was 836.8MB in the beginning and 1.2GB in the end (delta: 375.4MB). Free memory was 576.8MB in the beginning and 586.0MB in the end (delta: -9.2MB). Peak memory consumption was 622.5MB. 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 (4638states) and FLOYD_HOARE automaton (currently 7 states, 7 states before enhancement),while ReachableStatesComputation was computing reachable states (4673 states constructed, input type IntersectNwa). - StatisticsResult: Ultimate Automizer benchmark data CFG has 167 procedures, 2154 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 821.6s, OverallIterations: 54, TraceHistogramMax: 4, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.1s, AutomataDifference: 775.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 33 mSolverCounterUnknown, 121483 SdHoareTripleChecker+Valid, 738.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 112012 mSDsluCounter, 320035 SdHoareTripleChecker+Invalid, 693.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 233922 mSDsCounter, 41793 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 385654 IncrementalHoareTripleChecker+Invalid, 427480 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 41793 mSolverCounterUnsat, 86113 mSDtfsCounter, 385654 mSolverCounterSat, 2.6s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 791 GetRequests, 397 SyntacticMatches, 0 SemanticMatches, 394 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 234 ImplicationChecksByTransitivity, 4.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=6736occurred in iteration=44, InterpolantAutomatonStates: 405, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 24.3s AutomataMinimizationTime, 53 MinimizatonAttempts, 26866 StatesRemovedByMinimization, 49 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 2.2s SatisfiabilityAnalysisTime, 12.0s InterpolantComputationTime, 2579 NumberOfCodeBlocks, 2579 NumberOfCodeBlocksAsserted, 57 NumberOfCheckSat, 2538 ConstructedInterpolants, 0 QuantifiedInterpolants, 6087 SizeOfPredicates, 0 NumberOfNonLiveVariables, 2490 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 58 InterpolantComputations, 53 PerfectInterpolantSequences, 506/511 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