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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f723e60 [2018-10-26 16:29:54,005 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 16:29:54,014 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 16:29:54,047 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 16:29:54,048 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 16:29:54,050 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 16:29:54,051 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 16:29:54,057 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 16:29:54,065 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 16:29:54,074 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 16:29:54,075 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 16:29:54,078 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 16:29:54,079 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 16:29:54,086 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 16:29:54,091 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 16:29:54,094 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 16:29:54,096 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 16:29:54,103 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 16:29:54,111 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 16:29:54,115 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 16:29:54,116 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 16:29:54,123 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 16:29:54,131 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 16:29:54,131 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 16:29:54,132 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 16:29:54,136 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 16:29:54,137 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 16:29:54,138 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 16:29:54,144 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 16:29:54,150 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 16:29:54,150 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 16:29:54,152 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 16:29:54,153 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 16:29:54,153 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 16:29:54,157 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 16:29:54,157 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 16:29:54,161 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 [2018-10-26 16:29:54,207 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 16:29:54,208 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 16:29:54,211 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 16:29:54,212 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 16:29:54,216 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 16:29:54,217 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 16:29:54,217 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 16:29:54,217 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 16:29:54,218 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 16:29:54,218 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 16:29:54,218 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 16:29:54,218 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 16:29:54,218 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 16:29:54,219 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 16:29:54,219 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 16:29:54,219 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 16:29:54,220 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 16:29:54,220 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 16:29:54,220 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 16:29:54,220 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 16:29:54,220 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 16:29:54,221 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 16:29:54,221 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 16:29:54,221 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 16:29:54,221 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-26 16:29:54,221 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 16:29:54,222 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 16:29:54,228 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 16:29:54,228 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 16:29:54,228 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-26 16:29:54,354 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 16:29:54,388 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 16:29:54,397 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 16:29:54,399 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 16:29:54,399 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 16:29:54,403 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point_false-unreach-call.cil.out.c [2018-10-26 16:29:54,554 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c84d53d24/6419baf6ac8645a9922879f120c0d250/FLAG24bb58473 [2018-10-26 16:29:56,078 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 16:29:56,083 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point_false-unreach-call.cil.out.c [2018-10-26 16:29:56,169 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c84d53d24/6419baf6ac8645a9922879f120c0d250/FLAG24bb58473 [2018-10-26 16:29:56,206 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c84d53d24/6419baf6ac8645a9922879f120c0d250 [2018-10-26 16:29:56,223 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 16:29:56,234 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-26 16:29:56,237 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 16:29:56,237 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 16:29:56,246 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 16:29:56,248 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 04:29:56" (1/1) ... [2018-10-26 16:29:56,252 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48886557 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:29:56, skipping insertion in model container [2018-10-26 16:29:56,257 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 04:29:56" (1/1) ... [2018-10-26 16:29:56,277 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 16:29:56,492 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 16:29:58,257 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: Invalid VarList: VarList[C: dev_err((struct device const *)(& pdev->dev), "request IRQ-%d failed", irq) [2943],[#t~nondet56],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:1356) 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:1300) 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:960) 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:1519) 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:960) 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:960) 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:1371) 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:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 16:29:58,273 INFO L168 Benchmark]: Toolchain (without parser) took 2049.43 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 56.4 MB). Peak memory consumption was 56.4 MB. Max. memory is 3.9 GB. [2018-10-26 16:29:58,279 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-26 16:29:58,282 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2034.45 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 56.4 MB). Peak memory consumption was 56.4 MB. Max. memory is 3.9 GB. [2018-10-26 16:29:58,288 INFO L336 ainManager$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 0.35 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 2034.45 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: 56.4 MB). Peak memory consumption was 56.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: Invalid VarList: VarList[C: dev_err((struct device const *)(& pdev->dev), "request IRQ-%d failed", irq) [2943],[#t~nondet56],null,null] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: Invalid VarList: VarList[C: dev_err((struct device const *)(& pdev->dev), "request IRQ-%d failed", irq) [2943],[#t~nondet56],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...