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-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-hid-usbhid-usbmouse.ko_false-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-222bf82 [2018-11-10 08:55:18,638 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 08:55:18,645 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 08:55:18,681 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 08:55:18,682 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 08:55:18,683 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 08:55:18,687 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 08:55:18,692 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 08:55:18,696 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 08:55:18,700 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 08:55:18,703 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 08:55:18,704 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 08:55:18,707 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 08:55:18,708 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 08:55:18,717 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 08:55:18,722 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 08:55:18,723 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 08:55:18,725 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 08:55:18,739 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 08:55:18,747 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 08:55:18,751 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 08:55:18,755 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 08:55:18,760 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 08:55:18,761 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 08:55:18,761 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 08:55:18,767 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 08:55:18,768 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 08:55:18,774 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 08:55:18,775 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 08:55:18,781 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 08:55:18,782 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 08:55:18,782 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 08:55:18,783 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 08:55:18,783 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 08:55:18,789 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 08:55:18,790 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 08:55:18,790 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 [2018-11-10 08:55:18,838 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 08:55:18,838 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 08:55:18,839 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 08:55:18,839 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 08:55:18,846 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 08:55:18,846 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 08:55:18,846 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 08:55:18,850 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 08:55:18,850 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 08:55:18,850 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 08:55:18,850 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 08:55:18,851 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 08:55:18,851 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 08:55:18,851 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 08:55:18,851 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 08:55:18,853 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 08:55:18,853 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 08:55:18,853 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 08:55:18,853 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 08:55:18,854 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 08:55:18,854 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 08:55:18,854 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 08:55:18,854 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 08:55:18,854 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 08:55:18,858 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 08:55:18,858 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 08:55:18,858 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 08:55:18,858 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 08:55:18,859 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 08:55:18,859 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 08:55:18,992 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 08:55:19,022 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 08:55:19,033 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 08:55:19,038 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 08:55:19,039 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 08:55:19,043 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-hid-usbhid-usbmouse.ko_false-unreach-call.cil.out.i.pp.i [2018-11-10 08:55:19,183 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be88f3c48/aec3918a7181408dafc6a0a103ca61de/FLAGdd7af5a95 [2018-11-10 08:55:20,814 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 08:55:20,815 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-hid-usbhid-usbmouse.ko_false-unreach-call.cil.out.i.pp.i [2018-11-10 08:55:20,901 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be88f3c48/aec3918a7181408dafc6a0a103ca61de/FLAGdd7af5a95 [2018-11-10 08:55:20,943 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be88f3c48/aec3918a7181408dafc6a0a103ca61de [2018-11-10 08:55:20,972 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 08:55:20,978 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 08:55:20,983 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 08:55:20,983 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 08:55:20,991 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 08:55:20,996 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:55:20" (1/1) ... [2018-11-10 08:55:20,999 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@308c2f99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:55:20, skipping insertion in model container [2018-11-10 08:55:21,005 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:55:20" (1/1) ... [2018-11-10 08:55:21,029 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 08:55:21,251 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 08:55:24,613 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 08:55:24,907 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 08:55:26,161 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 08:55:26,436 INFO L193 MainTranslator]: Completed translation [2018-11-10 08:55:26,437 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:55:26 WrapperNode [2018-11-10 08:55:26,437 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 08:55:26,440 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 08:55:26,441 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 08:55:26,441 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 08:55:26,479 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:55:26" (1/1) ... [2018-11-10 08:55:26,484 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:55:26" (1/1) ... [2018-11-10 08:55:26,578 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:55:26" (1/1) ... [2018-11-10 08:55:26,579 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:55:26" (1/1) ... [2018-11-10 08:55:26,781 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:55:26" (1/1) ... [2018-11-10 08:55:26,814 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:55:26" (1/1) ... [2018-11-10 08:55:26,847 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:55:26" (1/1) ... [2018-11-10 08:55:26,887 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 08:55:26,897 INFO L168 Benchmark]: Toolchain (without parser) took 5924.54 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 381.8 MB). Peak memory consumption was 381.8 MB. Max. memory is 3.9 GB. [2018-11-10 08:55:26,905 INFO L168 Benchmark]: CDTParser took 0.32 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. [2018-11-10 08:55:26,911 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5457.24 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 370.5 MB). Peak memory consumption was 370.5 MB. Max. memory is 3.9 GB. [2018-11-10 08:55:26,912 INFO L168 Benchmark]: Boogie Preprocessor took 447.07 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-10 08:55:26,919 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 0.32 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 5457.24 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 370.5 MB). Peak memory consumption was 370.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 447.07 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...