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-challenges/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1a42d6c [2018-10-18 19:27:22,431 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-18 19:27:22,436 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-18 19:27:22,468 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-18 19:27:22,469 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-18 19:27:22,470 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-18 19:27:22,473 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-18 19:27:22,477 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-18 19:27:22,482 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-18 19:27:22,485 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-18 19:27:22,486 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-18 19:27:22,487 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-18 19:27:22,491 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-18 19:27:22,492 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-18 19:27:22,504 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-18 19:27:22,506 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-18 19:27:22,509 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-18 19:27:22,517 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-18 19:27:22,521 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-18 19:27:22,522 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-18 19:27:22,531 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-18 19:27:22,533 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-18 19:27:22,540 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-18 19:27:22,541 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-18 19:27:22,541 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-18 19:27:22,542 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-18 19:27:22,543 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-18 19:27:22,546 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-18 19:27:22,547 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-18 19:27:22,553 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-18 19:27:22,553 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-18 19:27:22,554 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-18 19:27:22,554 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-18 19:27:22,554 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-18 19:27:22,557 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-18 19:27:22,558 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-18 19:27:22,558 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 [2018-10-18 19:27:22,601 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-18 19:27:22,602 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-18 19:27:22,603 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-18 19:27:22,611 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-18 19:27:22,612 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-18 19:27:22,612 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-18 19:27:22,613 INFO L133 SettingsManager]: * Use SBE=true [2018-10-18 19:27:22,613 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-18 19:27:22,613 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-18 19:27:22,614 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-18 19:27:22,614 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-18 19:27:22,614 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-18 19:27:22,614 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-18 19:27:22,614 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-18 19:27:22,614 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-18 19:27:22,615 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-18 19:27:22,615 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-18 19:27:22,615 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-18 19:27:22,615 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-18 19:27:22,615 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-18 19:27:22,616 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-18 19:27:22,620 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-18 19:27:22,620 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-18 19:27:22,620 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-18 19:27:22,620 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-18 19:27:22,621 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-18 19:27:22,621 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-18 19:27:22,621 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-18 19:27:22,621 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-18 19:27:22,621 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-18 19:27:22,738 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-18 19:27:22,766 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-18 19:27:22,779 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-18 19:27:22,780 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-18 19:27:22,781 INFO L276 PluginConnector]: CDTParser initialized [2018-10-18 19:27:22,781 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c [2018-10-18 19:27:22,908 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/418310692/4467b25b0cf2478d8be4440297f3732a/FLAGa644c4b3d [2018-10-18 19:27:24,799 INFO L298 CDTParser]: Found 1 translation units. [2018-10-18 19:27:24,800 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c [2018-10-18 19:27:24,959 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/418310692/4467b25b0cf2478d8be4440297f3732a/FLAGa644c4b3d [2018-10-18 19:27:24,998 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/418310692/4467b25b0cf2478d8be4440297f3732a [2018-10-18 19:27:25,027 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-18 19:27:25,029 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-18 19:27:25,032 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-18 19:27:25,032 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-18 19:27:25,040 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-18 19:27:25,044 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 07:27:25" (1/1) ... [2018-10-18 19:27:25,053 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6116ed5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:27:25, skipping insertion in model container [2018-10-18 19:27:25,053 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 07:27:25" (1/1) ... [2018-10-18 19:27:25,077 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-18 19:27:25,671 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-18 19:27:48,946 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 19:27:49,351 INFO L189 MainTranslator]: Completed pre-run [2018-10-18 19:27:57,854 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 19:28:00,274 INFO L193 MainTranslator]: Completed translation [2018-10-18 19:28:00,275 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:28:00 WrapperNode [2018-10-18 19:28:00,275 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-18 19:28:00,276 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-18 19:28:00,276 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-18 19:28:00,276 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-18 19:28:00,296 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:28:00" (1/1) ... [2018-10-18 19:28:00,297 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:28:00" (1/1) ... [2018-10-18 19:28:00,493 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2388,]],vmxnet3_get_sset_count,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] [2018-10-18 19:28:00,494 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2387,]],vmxnet3_poll,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] [2018-10-18 19:28:00,495 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2386,]],vmxnet3_poll_rx_only,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] [2018-10-18 19:28:00,495 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2385,]],vmxnet3_change_mtu,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] [2018-10-18 19:28:00,672 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:28:00" (1/1) ... [2018-10-18 19:28:00,678 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:28:00" (1/1) ... [2018-10-18 19:28:01,806 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:28:00" (1/1) ... [2018-10-18 19:28:01,899 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:28:00" (1/1) ... [2018-10-18 19:28:02,114 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:28:00" (1/1) ... [2018-10-18 19:28:02,313 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-18 19:28:02,321 INFO L168 Benchmark]: Toolchain (without parser) took 37291.98 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 99.8 MB). Peak memory consumption was 530.4 MB. Max. memory is 3.9 GB. [2018-10-18 19:28:02,328 INFO L168 Benchmark]: CDTParser took 5.22 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. [2018-10-18 19:28:02,333 INFO L168 Benchmark]: CACSL2BoogieTranslator took 35243.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 499.1 MB). Peak memory consumption was 523.5 MB. Max. memory is 3.9 GB. [2018-10-18 19:28:02,336 INFO L168 Benchmark]: Boogie Preprocessor took 2037.32 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -399.3 MB). Peak memory consumption was 31.3 MB. Max. memory is 3.9 GB. [2018-10-18 19:28:02,346 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 5.22 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 35243.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 499.1 MB). Peak memory consumption was 523.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2037.32 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -399.3 MB). Peak memory consumption was 31.3 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2388,]],vmxnet3_get_sset_count,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2387,]],vmxnet3_poll,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2386,]],vmxnet3_poll_rx_only,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2385,]],vmxnet3_change_mtu,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...