java -ea -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__complex_emg__linux-drivers-clk1__drivers-media-pci-zoran-zr36067_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-5318ecb-m [2018-10-11 14:33:48,310 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-11 14:33:48,316 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-11 14:33:48,348 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-11 14:33:48,348 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-11 14:33:48,350 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-11 14:33:48,351 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-11 14:33:48,357 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-11 14:33:48,363 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-11 14:33:48,370 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-11 14:33:48,373 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-11 14:33:48,374 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-11 14:33:48,377 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-11 14:33:48,378 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-11 14:33:48,385 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-11 14:33:48,388 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-11 14:33:48,389 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-11 14:33:48,403 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-11 14:33:48,409 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-11 14:33:48,416 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-11 14:33:48,417 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-11 14:33:48,424 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-11 14:33:48,427 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-11 14:33:48,449 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-11 14:33:48,456 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-11 14:33:48,457 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-11 14:33:48,458 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-11 14:33:48,458 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 [2018-10-11 14:33:48,507 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-11 14:33:48,507 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-11 14:33:48,513 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-11 14:33:48,514 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-11 14:33:48,515 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-11 14:33:48,515 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-11 14:33:48,515 INFO L133 SettingsManager]: * Use SBE=true [2018-10-11 14:33:48,517 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-11 14:33:48,517 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-11 14:33:48,517 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-11 14:33:48,517 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-11 14:33:48,520 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-11 14:33:48,520 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-11 14:33:48,520 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-11 14:33:48,520 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-11 14:33:48,521 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-11 14:33:48,521 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-11 14:33:48,521 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-11 14:33:48,521 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-11 14:33:48,521 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-11 14:33:48,522 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-11 14:33:48,522 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-11 14:33:48,522 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-11 14:33:48,522 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-11 14:33:48,522 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-11 14:33:48,523 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-11 14:33:48,528 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-11 14:33:48,528 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-11 14:33:48,528 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-11 14:33:48,529 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-11 14:33:48,648 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-11 14:33:48,680 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-11 14:33:48,689 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-11 14:33:48,694 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-11 14:33:48,695 INFO L276 PluginConnector]: CDTParser initialized [2018-10-11 14:33:48,696 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-media-pci-zoran-zr36067_true-unreach-call.cil.c [2018-10-11 14:33:49,363 INFO L217 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dca5bd8ee/eb5ad6518fc3484794c48ae0515cb919/FLAGbdc6f95bc [2018-10-11 14:33:51,080 INFO L289 CDTParser]: Found 1 translation units. [2018-10-11 14:33:51,081 INFO L157 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-media-pci-zoran-zr36067_true-unreach-call.cil.c [2018-10-11 14:33:51,275 INFO L337 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dca5bd8ee/eb5ad6518fc3484794c48ae0515cb919/FLAGbdc6f95bc [2018-10-11 14:33:51,308 INFO L345 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dca5bd8ee/eb5ad6518fc3484794c48ae0515cb919 [2018-10-11 14:33:51,334 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-11 14:33:51,337 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-11 14:33:51,340 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-11 14:33:51,341 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-11 14:33:51,351 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-11 14:33:51,355 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:33:51" (1/1) ... [2018-10-11 14:33:51,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25029c92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:33:51, skipping insertion in model container [2018-10-11 14:33:51,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:33:51" (1/1) ... [2018-10-11 14:33:51,391 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-11 14:33:52,661 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-11 14:33:53,982 WARN L309 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-10-11 14:33:53,983 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2f162b8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:33:53, skipping insertion in model container [2018-10-11 14:33:53,983 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-11 14:33:53,987 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-11 14:33:53,992 INFO L168 Benchmark]: Toolchain (without parser) took 2654.22 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 138.7 MB). Peak memory consumption was 138.7 MB. Max. memory is 1.9 GB. [2018-10-11 14:33:53,994 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-10-11 14:33:53,997 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2646.44 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 138.7 MB). Peak memory consumption was 138.7 MB. Max. memory is 1.9 GB. [2018-10-11 14:33:54,006 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 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 2646.44 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 138.7 MB). Peak memory consumption was 138.7 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5183]: 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...