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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-240ea10 [2018-05-03 19:32:53,591 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-03 19:32:53,594 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-03 19:32:53,621 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-03 19:32:53,621 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-03 19:32:53,622 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-03 19:32:53,623 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-03 19:32:53,637 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-03 19:32:53,639 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-03 19:32:53,641 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-03 19:32:53,642 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-03 19:32:53,642 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-03 19:32:53,643 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-03 19:32:53,651 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-03 19:32:53,652 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-03 19:32:53,654 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-03 19:32:53,665 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-03 19:32:53,667 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-03 19:32:53,678 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-03 19:32:53,684 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-03 19:32:53,686 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-03 19:32:53,687 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-03 19:32:53,687 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-03 19:32:53,696 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-03 19:32:53,697 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-03 19:32:53,698 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-03 19:32:53,699 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-03 19:32:53,699 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-03 19:32:53,705 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-03 19:32:53,705 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-03 19:32:53,706 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-03 19:32:53,713 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-05-03 19:32:53,751 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-03 19:32:53,752 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-03 19:32:53,753 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-03 19:32:53,753 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-03 19:32:53,753 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-03 19:32:53,754 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-03 19:32:53,755 INFO L133 SettingsManager]: * Use SBE=true [2018-05-03 19:32:53,755 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-03 19:32:53,755 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-03 19:32:53,755 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-03 19:32:53,756 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-03 19:32:53,756 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-03 19:32:53,762 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-03 19:32:53,762 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-03 19:32:53,762 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-03 19:32:53,763 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-03 19:32:53,763 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-03 19:32:53,763 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-03 19:32:53,763 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-03 19:32:53,763 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-03 19:32:53,764 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-03 19:32:53,764 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-03 19:32:53,764 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-03 19:32:53,764 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-03 19:32:53,764 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-03 19:32:53,765 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-03 19:32:53,765 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-05-03 19:32:53,765 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-03 19:32:53,765 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-05-03 19:32:53,876 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-03 19:32:53,912 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-03 19:32:53,918 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-03 19:32:53,929 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-03 19:32:53,930 INFO L276 PluginConnector]: CDTParser initialized [2018-05-03 19:32:53,931 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-05-03 19:32:54,569 INFO L223 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/3247d3742/753861433d8944c193e35f7f0f9b4b05/FLAG594d928a3 [2018-05-03 19:32:56,630 INFO L280 CDTParser]: Found 1 translation units. [2018-05-03 19:32:56,631 INFO L161 CDTParser]: Scanning linux-3.14__linux-usb-dev__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-05-03 19:32:56,928 INFO L328 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/3247d3742/753861433d8944c193e35f7f0f9b4b05/FLAG594d928a3 [2018-05-03 19:32:56,962 INFO L336 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/3247d3742/753861433d8944c193e35f7f0f9b4b05 [2018-05-03 19:32:56,971 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-03 19:32:56,979 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-03 19:32:56,990 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-03 19:32:56,991 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-03 19:32:57,003 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-03 19:32:57,004 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 07:32:56" (1/1) ... [2018-05-03 19:32:57,016 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11ed446 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 07:32:57, skipping insertion in model container [2018-05-03 19:32:57,016 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 07:32:56" (1/1) ... [2018-05-03 19:32:57,061 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-03 19:32:57,815 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-03 19:32:59,465 WARN L201 ieTranslatorObserver]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment [2018-05-03 19:32:59,466 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@20d3cb41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 07:32:59, skipping insertion in model container [2018-05-03 19:32:59,466 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-03 19:32:59,467 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-05-03 19:32:59,469 INFO L168 Benchmark]: Toolchain (without parser) took 2496.38 ms. Allocated memory is still 383.3 MB. Free memory was 283.5 MB in the beginning and 309.2 MB in the end (delta: -25.6 MB). Peak memory consumption was 58.3 MB. Max. memory is 1.9 GB. [2018-05-03 19:32:59,476 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-03 19:32:59,477 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2476.56 ms. Allocated memory is still 383.3 MB. Free memory was 283.5 MB in the beginning and 309.2 MB in the end (delta: -25.6 MB). Peak memory consumption was 58.3 MB. Max. memory is 1.9 GB. [2018-05-03 19:32:59,480 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 2476.56 ms. Allocated memory is still 383.3 MB. Free memory was 283.5 MB in the beginning and 309.2 MB in the end (delta: -25.6 MB). Peak memory consumption was 58.3 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8160]: 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...