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-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-atheros-atl1e-atl1e_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 10:14:58,581 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 10:14:58,587 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 10:14:58,629 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 10:14:58,630 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 10:14:58,631 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 10:14:58,635 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 10:14:58,642 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 10:14:58,651 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 10:14:58,660 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 10:14:58,661 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 10:14:58,661 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 10:14:58,668 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 10:14:58,669 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 10:14:58,679 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 10:14:58,682 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 10:14:58,686 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 10:14:58,693 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 10:14:58,695 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 10:14:58,709 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 10:14:58,711 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 10:14:58,719 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 10:14:58,727 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-30 10:14:58,744 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 10:14:58,745 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 10:14:58,746 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 10:14:58,753 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 10:14:58,755 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 10:14:58,803 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 10:14:58,806 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 10:14:58,807 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 10:14:58,808 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 10:14:58,815 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 10:14:58,815 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 10:14:58,815 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 10:14:58,817 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 10:14:58,817 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 10:14:58,817 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 10:14:58,817 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 10:14:58,818 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 10:14:58,821 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-30 10:14:58,821 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-30 10:14:58,821 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 10:14:58,822 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 10:14:58,822 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 10:14:58,822 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 10:14:58,822 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 10:14:58,823 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 10:14:58,823 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 10:14:58,823 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 10:14:58,823 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 10:14:58,824 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 10:14:58,827 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-30 10:14:58,827 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 10:14:58,827 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-30 10:14:58,828 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-30 10:14:58,828 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 10:14:58,828 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 10:14:58,971 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 10:14:59,015 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 10:14:59,027 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 10:14:59,033 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 10:14:59,034 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 10:14:59,035 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-atheros-atl1e-atl1e_true-unreach-call.cil.c [2018-10-30 10:14:59,185 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04209bb24/878f281c580e43c7adf58f66df285a25/FLAGfa829d447 [2018-10-30 10:15:01,503 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 10:15:01,507 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-atheros-atl1e-atl1e_true-unreach-call.cil.c [2018-10-30 10:15:01,670 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04209bb24/878f281c580e43c7adf58f66df285a25/FLAGfa829d447 [2018-10-30 10:15:01,718 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04209bb24/878f281c580e43c7adf58f66df285a25 [2018-10-30 10:15:01,748 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 10:15:01,750 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 10:15:01,752 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 10:15:01,752 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 10:15:01,770 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 10:15:01,772 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 10:15:01" (1/1) ... [2018-10-30 10:15:01,783 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50d6e85a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:15:01, skipping insertion in model container [2018-10-30 10:15:01,784 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 10:15:01" (1/1) ... [2018-10-30 10:15:01,813 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 10:15:02,418 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 10:15:24,210 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 10:15:24,667 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 10:15:32,679 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 10:15:34,981 INFO L193 MainTranslator]: Completed translation [2018-10-30 10:15:34,981 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:15:34 WrapperNode [2018-10-30 10:15:34,982 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 10:15:34,983 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 10:15:34,986 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 10:15:34,986 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 10:15:35,024 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:15:34" (1/1) ... [2018-10-30 10:15:35,024 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:15:34" (1/1) ... [2018-10-30 10:15:35,176 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2056,]],atl1e_clean,[IdentifierExpression[#~1347,],IdentifierExpression[#~1348,]]] [2018-10-30 10:15:35,178 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2055,]],atl1e_change_mtu,[IdentifierExpression[#~1347,],IdentifierExpression[#~1348,]]] [2018-10-30 10:15:35,361 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:15:34" (1/1) ... [2018-10-30 10:15:35,365 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:15:34" (1/1) ... [2018-10-30 10:15:36,219 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:15:34" (1/1) ... [2018-10-30 10:15:36,308 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:15:34" (1/1) ... [2018-10-30 10:15:36,483 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:15:34" (1/1) ... [2018-10-30 10:15:36,621 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 10:15:36,625 INFO L168 Benchmark]: Toolchain (without parser) took 34874.04 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 47.6 MB). Peak memory consumption was 532.6 MB. Max. memory is 3.9 GB. [2018-10-30 10:15:36,631 INFO L168 Benchmark]: CDTParser took 0.26 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 10:15:36,634 INFO L168 Benchmark]: CACSL2BoogieTranslator took 33230.22 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: 488.2 MB). Peak memory consumption was 524.4 MB. Max. memory is 3.9 GB. [2018-10-30 10:15:36,635 INFO L168 Benchmark]: Boogie Preprocessor took 1638.75 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -440.6 MB). Peak memory consumption was 44.3 MB. Max. memory is 3.9 GB. [2018-10-30 10:15:36,644 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 0.26 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 33230.22 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: 488.2 MB). Peak memory consumption was 524.4 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1638.75 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -440.6 MB). Peak memory consumption was 44.3 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~ret2056,]],atl1e_clean,[IdentifierExpression[#~1347,],IdentifierExpression[#~1348,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2055,]],atl1e_change_mtu,[IdentifierExpression[#~1347,],IdentifierExpression[#~1348,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...