java -Xmx2000000000 -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-3.14/linux-3.14__linux-drivers-clk1__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c0429a7 [2018-09-07 17:48:02,741 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-07 17:48:02,748 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-07 17:48:02,787 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-07 17:48:02,788 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-07 17:48:02,789 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-07 17:48:02,791 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-07 17:48:02,801 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-07 17:48:02,804 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-07 17:48:02,811 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-07 17:48:02,815 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-07 17:48:02,815 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-07 17:48:02,819 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-07 17:48:02,822 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-07 17:48:02,823 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-07 17:48:02,831 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-07 17:48:02,832 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-07 17:48:02,847 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-07 17:48:02,855 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-07 17:48:02,860 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-07 17:48:02,868 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-07 17:48:02,871 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-07 17:48:02,879 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-07 17:48:02,880 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-07 17:48:02,880 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-07 17:48:02,886 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-07 17:48:02,890 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-07 17:48:02,891 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-07 17:48:02,892 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-07 17:48:02,898 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-07 17:48:02,899 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-07 17:48:02,900 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-07 17:48:02,900 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-07 17:48:02,900 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-07 17:48:02,901 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-07 17:48:02,908 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-07 17:48:02,908 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 [2018-09-07 17:48:02,959 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-07 17:48:02,959 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-07 17:48:02,962 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-07 17:48:02,963 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-07 17:48:02,967 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-07 17:48:02,967 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-07 17:48:02,968 INFO L133 SettingsManager]: * Use SBE=true [2018-09-07 17:48:02,968 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-07 17:48:02,968 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-07 17:48:02,973 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-07 17:48:02,973 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-07 17:48:02,973 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-07 17:48:02,973 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-09-07 17:48:02,974 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-09-07 17:48:02,974 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-07 17:48:02,975 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-07 17:48:02,976 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-07 17:48:02,976 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-07 17:48:02,976 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-07 17:48:02,977 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-07 17:48:02,977 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-07 17:48:02,977 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-07 17:48:02,977 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-07 17:48:02,977 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-07 17:48:02,978 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-09-07 17:48:02,978 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-07 17:48:02,978 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-09-07 17:48:02,978 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-09-07 17:48:02,984 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-07 17:48:02,984 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-07 17:48:03,119 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-07 17:48:03,158 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-07 17:48:03,168 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-07 17:48:03,173 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-07 17:48:03,173 INFO L276 PluginConnector]: CDTParser initialized [2018-09-07 17:48:03,177 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-drivers-clk1__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-09-07 17:48:03,901 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56f14a5fc/4c9acca6eeaa402d96c1b589b0f9c951/FLAG4458340e3 [2018-09-07 17:48:05,652 INFO L276 CDTParser]: Found 1 translation units. [2018-09-07 17:48:05,657 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-drivers-clk1__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-09-07 17:48:05,983 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56f14a5fc/4c9acca6eeaa402d96c1b589b0f9c951/FLAG4458340e3 [2018-09-07 17:48:06,028 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56f14a5fc/4c9acca6eeaa402d96c1b589b0f9c951 [2018-09-07 17:48:06,058 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-07 17:48:06,065 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-07 17:48:06,071 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-07 17:48:06,072 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-07 17:48:06,090 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-07 17:48:06,093 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 05:48:06" (1/1) ... [2018-09-07 17:48:06,100 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@391db554 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:48:06, skipping insertion in model container [2018-09-07 17:48:06,100 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 05:48:06" (1/1) ... [2018-09-07 17:48:07,198 INFO L180 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-07 17:48:08,338 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-09-07 17:48:08,344 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6cf93ea3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:48:08, skipping insertion in model container [2018-09-07 17:48:08,345 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-07 17:48:08,346 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-09-07 17:48:08,347 INFO L168 Benchmark]: Toolchain (without parser) took 2286.86 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: 261.8 MB). Peak memory consumption was 261.8 MB. Max. memory is 1.9 GB. [2018-09-07 17:48:08,358 INFO L168 Benchmark]: CDTParser took 3.46 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. [2018-09-07 17:48:08,358 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2274.11 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: 261.8 MB). Peak memory consumption was 261.8 MB. Max. memory is 1.9 GB. [2018-09-07 17:48:08,364 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.46 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 2274.11 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: 261.8 MB). Peak memory consumption was 261.8 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8159]: 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...