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-alloc-spinlock__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 10:08:24,679 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 10:08:24,687 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 10:08:24,724 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 10:08:24,724 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 10:08:24,725 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 10:08:24,734 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 10:08:24,740 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 10:08:24,765 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 10:08:24,770 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 10:08:24,771 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 10:08:24,771 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 10:08:24,779 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 10:08:24,780 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 10:08:24,787 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 10:08:24,788 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 10:08:24,791 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 10:08:24,795 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 10:08:24,808 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 10:08:24,817 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 10:08:24,820 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 10:08:24,822 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 10:08:24,828 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-30 10:08:24,851 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 10:08:24,852 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 10:08:24,853 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 10:08:24,854 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 10:08:24,855 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 [2018-10-30 10:08:24,903 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 10:08:24,904 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 10:08:24,905 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 10:08:24,910 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 10:08:24,914 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 10:08:24,914 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 10:08:24,914 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 10:08:24,915 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 10:08:24,915 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 10:08:24,915 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 10:08:24,915 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 10:08:24,915 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 10:08:24,916 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-30 10:08:24,918 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-30 10:08:24,918 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 10:08:24,920 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 10:08:24,920 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 10:08:24,920 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 10:08:24,921 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 10:08:24,921 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 10:08:24,921 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 10:08:24,921 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 10:08:24,921 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 10:08:24,924 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 10:08:24,927 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-30 10:08:24,927 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 10:08:24,927 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-30 10:08:24,928 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-30 10:08:24,928 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 10:08:24,928 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 10:08:25,059 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 10:08:25,096 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 10:08:25,107 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 10:08:25,109 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 10:08:25,109 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 10:08:25,115 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c [2018-10-30 10:08:25,273 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92af587cc/00883226bff442b58805490c6ae80622/FLAGc186e2f90 [2018-10-30 10:08:27,534 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 10:08:27,535 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c [2018-10-30 10:08:27,803 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92af587cc/00883226bff442b58805490c6ae80622/FLAGc186e2f90 [2018-10-30 10:08:27,850 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92af587cc/00883226bff442b58805490c6ae80622 [2018-10-30 10:08:27,880 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 10:08:27,884 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 10:08:27,890 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 10:08:27,890 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 10:08:27,901 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 10:08:27,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 10:08:27" (1/1) ... [2018-10-30 10:08:27,910 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7043d1ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:08:27, skipping insertion in model container [2018-10-30 10:08:27,910 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 10:08:27" (1/1) ... [2018-10-30 10:08:27,941 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 10:08:28,587 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 10:08:49,904 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 10:08:50,241 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 10:08:57,495 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 10:09:00,416 INFO L193 MainTranslator]: Completed translation [2018-10-30 10:09:00,417 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:09:00 WrapperNode [2018-10-30 10:09:00,417 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 10:09:00,418 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 10:09:00,421 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 10:09:00,421 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 10:09:00,438 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:09:00" (1/1) ... [2018-10-30 10:09:00,438 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:09:00" (1/1) ... [2018-10-30 10:09:00,610 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2535,]],vmxnet3_get_sset_count,[IdentifierExpression[#~1908,],IdentifierExpression[#~1909,]]] [2018-10-30 10:09:00,611 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2534,]],vmxnet3_poll,[IdentifierExpression[#~1908,],IdentifierExpression[#~1909,]]] [2018-10-30 10:09:00,612 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2533,]],vmxnet3_poll_rx_only,[IdentifierExpression[#~1908,],IdentifierExpression[#~1909,]]] [2018-10-30 10:09:00,612 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2532,]],vmxnet3_change_mtu,[IdentifierExpression[#~1908,],IdentifierExpression[#~1909,]]] [2018-10-30 10:09:00,764 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:09:00" (1/1) ... [2018-10-30 10:09:00,768 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:09:00" (1/1) ... [2018-10-30 10:09:01,663 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:09:00" (1/1) ... [2018-10-30 10:09:01,748 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:09:00" (1/1) ... [2018-10-30 10:09:01,965 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:09:00" (1/1) ... [2018-10-30 10:09:02,108 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 10:09:02,111 INFO L168 Benchmark]: Toolchain (without parser) took 34229.68 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: 395.4 MB). Peak memory consumption was 395.4 MB. Max. memory is 3.9 GB. [2018-10-30 10:09:02,118 INFO L168 Benchmark]: CDTParser took 0.50 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. [2018-10-30 10:09:02,121 INFO L168 Benchmark]: CACSL2BoogieTranslator took 32527.45 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 215.3 MB). Peak memory consumption was 550.4 MB. Max. memory is 3.9 GB. [2018-10-30 10:09:02,122 INFO L168 Benchmark]: Boogie Preprocessor took 1691.52 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.5 GB in the end (delta: 180.2 MB). Peak memory consumption was 180.2 MB. Max. memory is 3.9 GB. [2018-10-30 10:09:02,132 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 0.50 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 32527.45 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 215.3 MB). Peak memory consumption was 550.4 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1691.52 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.5 GB in the end (delta: 180.2 MB). Peak memory consumption was 180.2 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~ret2535,]],vmxnet3_get_sset_count,[IdentifierExpression[#~1908,],IdentifierExpression[#~1909,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2534,]],vmxnet3_poll,[IdentifierExpression[#~1908,],IdentifierExpression[#~1909,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2533,]],vmxnet3_poll_rx_only,[IdentifierExpression[#~1908,],IdentifierExpression[#~1909,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2532,]],vmxnet3_change_mtu,[IdentifierExpression[#~1908,],IdentifierExpression[#~1909,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...