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-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-bdc35bb [2018-10-29 09:34:24,577 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-29 09:34:24,580 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-29 09:34:24,621 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-29 09:34:24,622 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-29 09:34:24,623 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-29 09:34:24,628 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-29 09:34:24,632 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-29 09:34:24,641 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-29 09:34:24,648 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-29 09:34:24,654 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-29 09:34:24,654 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-29 09:34:24,656 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-29 09:34:24,665 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-29 09:34:24,668 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-29 09:34:24,669 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-29 09:34:24,670 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-29 09:34:24,679 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-29 09:34:24,692 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-29 09:34:24,694 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-29 09:34:24,698 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-29 09:34:24,702 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-29 09:34:24,708 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-29 09:34:24,708 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-29 09:34:24,709 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-29 09:34:24,712 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-29 09:34:24,714 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-29 09:34:24,714 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-29 09:34:24,722 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-29 09:34:24,723 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-29 09:34:24,723 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-29 09:34:24,727 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-29 09:34:24,728 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-29 09:34:24,728 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-29 09:34:24,730 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-29 09:34:24,731 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-29 09:34:24,735 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 [2018-10-29 09:34:24,790 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-29 09:34:24,790 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-29 09:34:24,791 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-29 09:34:24,791 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-29 09:34:24,796 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-29 09:34:24,796 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-29 09:34:24,796 INFO L133 SettingsManager]: * Use SBE=true [2018-10-29 09:34:24,796 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-29 09:34:24,796 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-29 09:34:24,801 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-29 09:34:24,801 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-29 09:34:24,801 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-29 09:34:24,802 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-29 09:34:24,805 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-29 09:34:24,805 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-29 09:34:24,805 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-29 09:34:24,806 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-29 09:34:24,806 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-29 09:34:24,806 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-29 09:34:24,806 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-29 09:34:24,806 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-29 09:34:24,807 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-29 09:34:24,807 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-29 09:34:24,807 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-29 09:34:24,807 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-29 09:34:24,807 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-29 09:34:24,812 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-29 09:34:24,812 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-29 09:34:24,812 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-29 09:34:24,813 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-29 09:34:24,938 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-29 09:34:24,977 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-29 09:34:24,988 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-29 09:34:24,989 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-29 09:34:24,990 INFO L276 PluginConnector]: CDTParser initialized [2018-10-29 09:34:24,991 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-10-29 09:34:25,134 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d8a71a6c/5ce8cbec000348698446c6b4fdbc8a2b/FLAGae91a5fd0 [2018-10-29 09:34:27,004 INFO L298 CDTParser]: Found 1 translation units. [2018-10-29 09:34:27,010 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-10-29 09:34:27,120 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d8a71a6c/5ce8cbec000348698446c6b4fdbc8a2b/FLAGae91a5fd0 [2018-10-29 09:34:27,161 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d8a71a6c/5ce8cbec000348698446c6b4fdbc8a2b [2018-10-29 09:34:27,181 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-29 09:34:27,184 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-29 09:34:27,190 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-29 09:34:27,191 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-29 09:34:27,196 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-29 09:34:27,198 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:34:27" (1/1) ... [2018-10-29 09:34:27,202 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dd176d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:34:27, skipping insertion in model container [2018-10-29 09:34:27,202 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:34:27" (1/1) ... [2018-10-29 09:34:27,235 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-29 09:34:27,603 INFO L174 MainTranslator]: Built tables and reachable declarations