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-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko_true-unreach-call.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1f713e5 [2018-11-05 11:56:50,523 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 11:56:50,529 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 11:56:50,561 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 11:56:50,561 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 11:56:50,562 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 11:56:50,567 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 11:56:50,572 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 11:56:50,580 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 11:56:50,583 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 11:56:50,590 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 11:56:50,590 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 11:56:50,593 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 11:56:50,600 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 11:56:50,606 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 11:56:50,608 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 11:56:50,617 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 11:56:50,619 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 11:56:50,628 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 11:56:50,634 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 11:56:50,640 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 11:56:50,648 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 11:56:50,650 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 11:56:50,654 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 11:56:50,654 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 11:56:50,655 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 11:56:50,660 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 11:56:50,661 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 11:56:50,665 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 11:56:50,668 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 11:56:50,669 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 11:56:50,673 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 11:56:50,673 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 11:56:50,673 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 11:56:50,677 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 11:56:50,677 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 11:56:50,678 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-05 11:56:50,730 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 11:56:50,731 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 11:56:50,741 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 11:56:50,741 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 11:56:50,743 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 11:56:50,743 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 11:56:50,743 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 11:56:50,743 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 11:56:50,745 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-05 11:56:50,746 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-05 11:56:50,746 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 11:56:50,746 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 11:56:50,746 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 11:56:50,749 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 11:56:50,749 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-05 11:56:50,749 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-05 11:56:50,749 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-05 11:56:50,750 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 11:56:50,750 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 11:56:50,750 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 11:56:50,750 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 11:56:50,751 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 11:56:50,751 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 11:56:50,751 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 11:56:50,751 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 11:56:50,752 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 11:56:50,757 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 11:56:50,757 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-05 11:56:50,757 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 11:56:50,758 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-05 11:56:50,758 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-05 11:56:50,758 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 11:56:50,888 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 11:56:50,920 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 11:56:50,929 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 11:56:50,933 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 11:56:50,933 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 11:56:50,934 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko_true-unreach-call.cil.i [2018-11-05 11:56:51,083 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef373b356/48983c5129bc42e59bc46ec2eb795ede/FLAGfa0f02913 [2018-11-05 11:56:53,139 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 11:56:53,142 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko_true-unreach-call.cil.i [2018-11-05 11:56:53,280 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef373b356/48983c5129bc42e59bc46ec2eb795ede/FLAGfa0f02913 [2018-11-05 11:56:53,321 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef373b356/48983c5129bc42e59bc46ec2eb795ede [2018-11-05 11:56:53,347 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 11:56:53,350 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 11:56:53,354 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 11:56:53,354 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 11:56:53,370 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 11:56:53,372 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 11:56:53" (1/1) ... [2018-11-05 11:56:53,382 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10a5c240 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 11:56:53, skipping insertion in model container [2018-11-05 11:56:53,382 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 11:56:53" (1/1) ... [2018-11-05 11:56:53,412 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 11:56:53,832 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 11:57:03,941 WARN L309 MainTranslator]: Unsupported Syntax: we need to generalize this to nested and/or variable length arrays [2018-11-05 11:57:03,952 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4a76859e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 11:57:03, skipping insertion in model container [2018-11-05 11:57:03,952 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 11:57:03,953 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-05 11:57:03,956 INFO L168 Benchmark]: Toolchain (without parser) took 10608.34 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -47.6 MB). Peak memory consumption was 484.9 MB. Max. memory is 3.9 GB. [2018-11-05 11:57:03,962 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-05 11:57:03,962 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10598.50 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -47.6 MB). Peak memory consumption was 484.9 MB. Max. memory is 3.9 GB. [2018-11-05 11:57:03,971 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 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 10598.50 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -47.6 MB). Peak memory consumption was 484.9 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8996]: Unsupported Syntax we need to generalize this to nested and/or variable length arrays RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...