java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--stk1160--stk1160.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-30e687d [2018-10-16 19:34:50,148 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-16 19:34:50,152 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-16 19:34:50,186 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-16 19:34:50,186 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-16 19:34:50,193 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-16 19:34:50,194 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-16 19:34:50,198 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-16 19:34:50,204 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-16 19:34:50,208 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-16 19:34:50,209 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-16 19:34:50,209 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-16 19:34:50,215 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-16 19:34:50,217 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-16 19:34:50,227 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-16 19:34:50,228 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-16 19:34:50,235 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-16 19:34:50,239 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-16 19:34:50,246 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-16 19:34:50,250 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-16 19:34:50,252 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-16 19:34:50,260 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-16 19:34:50,266 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-16 19:34:50,268 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-16 19:34:50,268 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-16 19:34:50,270 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-16 19:34:50,274 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-16 19:34:50,275 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-16 19:34:50,276 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-16 19:34:50,283 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-16 19:34:50,283 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-16 19:34:50,287 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-16 19:34:50,287 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-16 19:34:50,288 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-16 19:34:50,293 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-16 19:34:50,294 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-16 19:34:50,294 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-16 19:34:50,339 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-16 19:34:50,340 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-16 19:34:50,345 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-16 19:34:50,345 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-16 19:34:50,346 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-16 19:34:50,346 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-16 19:34:50,353 INFO L133 SettingsManager]: * Use SBE=true [2018-10-16 19:34:50,354 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-16 19:34:50,354 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-16 19:34:50,354 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-16 19:34:50,354 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-16 19:34:50,354 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-16 19:34:50,355 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-16 19:34:50,355 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-16 19:34:50,355 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-16 19:34:50,355 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-16 19:34:50,356 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-16 19:34:50,356 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-16 19:34:50,356 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-16 19:34:50,356 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-16 19:34:50,357 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-16 19:34:50,357 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-16 19:34:50,357 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-16 19:34:50,357 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-16 19:34:50,357 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-16 19:34:50,358 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-16 19:34:50,363 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-16 19:34:50,363 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-16 19:34:50,363 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-16 19:34:50,364 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-16 19:34:50,480 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-16 19:34:50,515 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-16 19:34:50,528 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-16 19:34:50,530 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-16 19:34:50,530 INFO L276 PluginConnector]: CDTParser initialized [2018-10-16 19:34:50,534 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--stk1160--stk1160.ko-entry_point_false-unreach-call.cil.out.c [2018-10-16 19:34:50,641 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0dc95f02/c03aae578e16401a8977d7996a1e7853/FLAGfdb68024b [2018-10-16 19:34:52,425 INFO L298 CDTParser]: Found 1 translation units. [2018-10-16 19:34:52,429 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--stk1160--stk1160.ko-entry_point_false-unreach-call.cil.out.c [2018-10-16 19:34:52,547 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0dc95f02/c03aae578e16401a8977d7996a1e7853/FLAGfdb68024b [2018-10-16 19:34:52,586 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0dc95f02/c03aae578e16401a8977d7996a1e7853 [2018-10-16 19:34:52,612 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-16 19:34:52,619 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-16 19:34:52,621 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-16 19:34:52,621 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-16 19:34:52,629 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-16 19:34:52,634 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 07:34:52" (1/1) ... [2018-10-16 19:34:52,642 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a2ed8b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 07:34:52, skipping insertion in model container [2018-10-16 19:34:52,642 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 07:34:52" (1/1) ... [2018-10-16 19:34:52,668 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-16 19:34:52,998 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-16 19:34:54,224 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4970]