java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./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-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--core--fb.ko_false-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-935f392 [2018-07-19 17:53:13,628 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-19 17:53:13,635 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-19 17:53:13,673 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-19 17:53:13,673 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-19 17:53:13,678 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-19 17:53:13,679 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-19 17:53:13,684 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-19 17:53:13,689 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-19 17:53:13,691 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-19 17:53:13,698 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-19 17:53:13,698 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-19 17:53:13,699 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-19 17:53:13,700 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-19 17:53:13,709 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-19 17:53:13,710 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-19 17:53:13,719 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-19 17:53:13,726 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-19 17:53:13,733 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-19 17:53:13,735 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-19 17:53:13,742 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-19 17:53:13,745 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-19 17:53:13,749 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-19 17:53:13,750 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-19 17:53:13,750 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-19 17:53:13,759 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-19 17:53:13,763 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-19 17:53:13,765 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-19 17:53:13,766 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-19 17:53:13,767 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-19 17:53:13,768 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-19 17:53:13,774 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-19 17:53:13,774 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-19 17:53:13,774 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-19 17:53:13,775 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-19 17:53:13,781 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-19 17:53:13,782 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 [2018-07-19 17:53:13,829 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-19 17:53:13,829 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-19 17:53:13,831 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-19 17:53:13,831 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-07-19 17:53:13,838 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-19 17:53:13,838 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-19 17:53:13,838 INFO L133 SettingsManager]: * Use SBE=true [2018-07-19 17:53:13,839 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-19 17:53:13,839 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-19 17:53:13,839 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-19 17:53:13,842 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-19 17:53:13,843 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-19 17:53:13,843 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-07-19 17:53:13,843 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-07-19 17:53:13,843 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-19 17:53:13,845 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-19 17:53:13,846 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-19 17:53:13,846 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-19 17:53:13,846 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-19 17:53:13,846 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-19 17:53:13,846 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-19 17:53:13,847 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-19 17:53:13,847 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-07-19 17:53:13,847 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-19 17:53:13,851 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-19 17:53:13,851 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-07-19 17:53:13,853 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-19 17:53:13,855 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-07-19 17:53:13,865 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-07-19 17:53:13,874 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-19 17:53:13,874 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-07-19 17:53:13,999 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-19 17:53:14,043 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-19 17:53:14,054 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-19 17:53:14,058 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-19 17:53:14,059 INFO L276 PluginConnector]: CDTParser initialized [2018-07-19 17:53:14,063 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--core--fb.ko_false-unreach-call.cil.c [2018-07-19 17:53:14,676 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93aa86bc6/09ab69454a9f41afb59cf014041c17b8/FLAGe4785dadb [2018-07-19 17:53:16,339 INFO L276 CDTParser]: Found 1 translation units. [2018-07-19 17:53:16,340 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--core--fb.ko_false-unreach-call.cil.c [2018-07-19 17:53:16,665 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93aa86bc6/09ab69454a9f41afb59cf014041c17b8/FLAGe4785dadb [2018-07-19 17:53:16,709 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93aa86bc6/09ab69454a9f41afb59cf014041c17b8 [2018-07-19 17:53:16,736 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-19 17:53:16,741 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-19 17:53:16,744 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-19 17:53:16,744 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-19 17:53:16,759 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-19 17:53:16,764 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 05:53:16" (1/1) ... [2018-07-19 17:53:16,772 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@376cd6de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 05:53:16, skipping insertion in model container [2018-07-19 17:53:16,772 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 05:53:16" (1/1) ... [2018-07-19 17:53:17,871 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-19 17:53:19,694 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-07-19 17:53:19,695 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@18337c59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 05:53:19, skipping insertion in model container [2018-07-19 17:53:19,699 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-19 17:53:19,700 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-07-19 17:53:19,704 INFO L168 Benchmark]: Toolchain (without parser) took 2964.81 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 256.1 MB). Peak memory consumption was 256.1 MB. Max. memory is 1.9 GB. [2018-07-19 17:53:19,708 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-07-19 17:53:19,713 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2956.03 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 256.1 MB). Peak memory consumption was 256.1 MB. Max. memory is 1.9 GB. [2018-07-19 17:53:19,721 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 2956.03 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 256.1 MB). Peak memory consumption was 256.1 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6167]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...