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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-30e687d [2018-10-16 20:46:20,690 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-16 20:46:20,695 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-16 20:46:20,712 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-16 20:46:20,712 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-16 20:46:20,718 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-16 20:46:20,719 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-16 20:46:20,722 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-16 20:46:20,726 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-16 20:46:20,727 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-16 20:46:20,735 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-16 20:46:20,735 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-16 20:46:20,736 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-16 20:46:20,739 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-16 20:46:20,740 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-16 20:46:20,740 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-16 20:46:20,744 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-16 20:46:20,745 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-16 20:46:20,752 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-16 20:46:20,753 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-16 20:46:20,759 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-16 20:46:20,761 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-16 20:46:20,765 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-16 20:46:20,776 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-16 20:46:20,776 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-16 20:46:20,777 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-16 20:46:20,777 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-16 20:46:20,777 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-16 20:46:20,808 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-16 20:46:20,808 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-16 20:46:20,809 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-16 20:46:20,809 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-16 20:46:20,810 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-16 20:46:20,814 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-16 20:46:20,814 INFO L133 SettingsManager]: * Use SBE=true [2018-10-16 20:46:20,814 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-16 20:46:20,814 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-16 20:46:20,814 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-16 20:46:20,814 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-16 20:46:20,815 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-16 20:46:20,815 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-16 20:46:20,815 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-16 20:46:20,815 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-16 20:46:20,815 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-16 20:46:20,815 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-16 20:46:20,815 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-16 20:46:20,815 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-16 20:46:20,816 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-16 20:46:20,819 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-16 20:46:20,819 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-16 20:46:20,819 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-16 20:46:20,819 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-16 20:46:20,819 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-16 20:46:20,819 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-16 20:46:20,820 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-16 20:46:20,820 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-16 20:46:20,905 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-16 20:46:20,924 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-16 20:46:20,929 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-16 20:46:20,930 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-16 20:46:20,931 INFO L276 PluginConnector]: CDTParser initialized [2018-10-16 20:46:20,931 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point_false-unreach-call.cil.out.c [2018-10-16 20:46:21,016 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2554e8e8/28010b66518b488ea512e3db96cb077b/FLAG7dd155a83 [2018-10-16 20:46:22,391 INFO L298 CDTParser]: Found 1 translation units. [2018-10-16 20:46:22,393 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point_false-unreach-call.cil.out.c [2018-10-16 20:46:22,503 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2554e8e8/28010b66518b488ea512e3db96cb077b/FLAG7dd155a83 [2018-10-16 20:46:22,529 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2554e8e8/28010b66518b488ea512e3db96cb077b [2018-10-16 20:46:22,546 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-16 20:46:22,547 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-16 20:46:22,553 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-16 20:46:22,553 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-16 20:46:22,559 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-16 20:46:22,561 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 08:46:22" (1/1) ... [2018-10-16 20:46:22,568 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ce28d82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 08:46:22, skipping insertion in model container [2018-10-16 20:46:22,568 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 08:46:22" (1/1) ... [2018-10-16 20:46:22,586 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-16 20:46:23,008 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-16 20:46:28,762 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: Invalid VarList: VarList[C: __dynamic_pr_debug(& descriptor, "wlcore: chip id 0x%x (1271 PG20)\n", wl->chip.id) [8276],[#t~nondet162],null,null] at de.uni_freiburg.informatik.ultimate.boogie.ast.VarList.(VarList.java:62) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.AuxVarInfoBuilder.constructAuxVarHelper(AuxVarInfoBuilder.java:109) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.AuxVarInfoBuilder.constructAuxVarInfo(AuxVarInfoBuilder.java:85) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:488) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1357) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1301) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:961) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1520) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:961) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1520) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2005) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:196) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:961) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:961) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3310) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2120) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:538) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:188) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-16 20:46:28,773 INFO L168 Benchmark]: Toolchain (without parser) took 6226.52 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 191.7 MB). Peak memory consumption was 191.7 MB. Max. memory is 3.9 GB. [2018-10-16 20:46:28,778 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-16 20:46:28,779 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6215.64 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 191.7 MB). Peak memory consumption was 191.7 MB. Max. memory is 3.9 GB. [2018-10-16 20:46:28,785 INFO L336 ainManager$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 0.14 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 6215.64 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: 191.7 MB). Peak memory consumption was 191.7 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: Invalid VarList: VarList[C: __dynamic_pr_debug(& descriptor, "wlcore: chip id 0x%x (1271 PG20)\n", wl->chip.id) [8276],[#t~nondet162],null,null] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: Invalid VarList: VarList[C: __dynamic_pr_debug(& descriptor, "wlcore: chip id 0x%x (1271 PG20)\n", wl->chip.id) [8276],[#t~nondet162],null,null]: de.uni_freiburg.informatik.ultimate.boogie.ast.VarList.(VarList.java:62) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...