./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f3b350e28948d8fb47950c0f1f5de6128523b7ba ................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f3b350e28948d8fb47950c0f1f5de6128523b7ba ......................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 11:45:20,731 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 11:45:20,732 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 11:45:20,740 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 11:45:20,740 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 11:45:20,741 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 11:45:20,741 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 11:45:20,743 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 11:45:20,744 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 11:45:20,745 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 11:45:20,745 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 11:45:20,745 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 11:45:20,746 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 11:45:20,747 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 11:45:20,748 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 11:45:20,749 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 11:45:20,749 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 11:45:20,751 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 11:45:20,752 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 11:45:20,753 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 11:45:20,754 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 11:45:20,755 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 11:45:20,757 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 11:45:20,757 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 11:45:20,757 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 11:45:20,758 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 11:45:20,759 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 11:45:20,759 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 11:45:20,760 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 11:45:20,761 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 11:45:20,761 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 11:45:20,761 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 11:45:20,762 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 11:45:20,762 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 11:45:20,762 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 11:45:20,763 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 11:45:20,763 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-10 11:45:20,773 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 11:45:20,774 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 11:45:20,774 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 11:45:20,775 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 11:45:20,775 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 11:45:20,775 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 11:45:20,775 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 11:45:20,776 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 11:45:20,776 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 11:45:20,776 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 11:45:20,776 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 11:45:20,776 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 11:45:20,776 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 11:45:20,777 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 11:45:20,777 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 11:45:20,777 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 11:45:20,777 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 11:45:20,777 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 11:45:20,777 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 11:45:20,778 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 11:45:20,778 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 11:45:20,778 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 11:45:20,778 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 11:45:20,778 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 11:45:20,778 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 11:45:20,779 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 11:45:20,779 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 11:45:20,779 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f3b350e28948d8fb47950c0f1f5de6128523b7ba [2018-11-10 11:45:20,803 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 11:45:20,811 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 11:45:20,814 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 11:45:20,815 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 11:45:20,815 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 11:45:20,815 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-11-10 11:45:20,856 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/data/88ab56804/8433c1eff41b43cdbe7a51faaa228fef/FLAG6a0f96b40 [2018-11-10 11:45:21,557 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 11:45:21,557 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-11-10 11:45:21,618 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/data/88ab56804/8433c1eff41b43cdbe7a51faaa228fef/FLAG6a0f96b40 [2018-11-10 11:45:21,631 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/data/88ab56804/8433c1eff41b43cdbe7a51faaa228fef [2018-11-10 11:45:21,635 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 11:45:21,636 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 11:45:21,637 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 11:45:21,637 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 11:45:21,641 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 11:45:21,642 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:45:21" (1/1) ... [2018-11-10 11:45:21,644 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2500869c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:45:21, skipping insertion in model container [2018-11-10 11:45:21,644 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:45:21" (1/1) ... [2018-11-10 11:45:21,654 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 11:45:21,889 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 11:45:30,753 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:45:31,006 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 11:45:33,486 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:45:34,652 INFO L193 MainTranslator]: Completed translation [2018-11-10 11:45:34,653 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:45:34 WrapperNode [2018-11-10 11:45:34,653 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 11:45:34,653 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 11:45:34,653 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 11:45:34,654 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 11:45:34,664 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:45:34" (1/1) ... [2018-11-10 11:45:34,665 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:45:34" (1/1) ... [2018-11-10 11:45:34,720 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5521,]],libipw_change_mtu,[IdentifierExpression[#~5300,],IdentifierExpression[#~5301,]]] [2018-11-10 11:45:34,725 ERROR L1123 TypeChecker]: C: _ctype [8339]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-10 11:45:34,725 ERROR L1123 TypeChecker]: C: _ctype[(int )c] [8339]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem411,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMUL,BinaryExpression[ARITHMOD,IdentifierExpression[~c,],IntegerLiteral[256]],IntegerLiteral[1]]]]],IntegerLiteral[1]]] [2018-11-10 11:45:34,728 ERROR L1123 TypeChecker]: C: _ctype [9140]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-10 11:45:34,728 ERROR L1123 TypeChecker]: C: _ctype[(int )((unsigned char )c)] [9140]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem614,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMUL,BinaryExpression[ARITHMOD,IdentifierExpression[~c~0,],IntegerLiteral[256]],IntegerLiteral[1]]]]],IntegerLiteral[1]]] [2018-11-10 11:45:34,789 ERROR L1123 TypeChecker]: C: ipw2100_wx_handler_def [20510]: Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] [2018-11-10 11:45:34,789 ERROR L1123 TypeChecker]: C: dev->wireless_handlers = (struct iw_handler_def const *)(& ipw2100_wx_handler_def) [20510]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~8,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~dev~8,],offset],IntegerLiteral[452]]]],IntegerLiteral[8]]] [2018-11-10 11:45:34,823 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:45:34" (1/1) ... [2018-11-10 11:45:34,824 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:45:34" (1/1) ... [2018-11-10 11:45:34,931 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: java.lang.ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:435) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:498) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:610) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:736) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:466) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:498) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:610) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatement(BoogieTransformer.java:388) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processStatement(StructExpander.java:817) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatements(BoogieTransformer.java:339) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processBody(BoogieTransformer.java:280) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processDeclaration(BoogieTransformer.java:154) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandDeclaration(StructExpander.java:811) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.process(StructExpander.java:340) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 11:45:34,937 INFO L168 Benchmark]: Toolchain (without parser) took 13301.61 ms. Allocated memory was 1.0 GB in the beginning and 3.1 GB in the end (delta: 2.0 GB). Free memory was 926.5 MB in the beginning and 2.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 798.8 MB. Max. memory is 11.5 GB. [2018-11-10 11:45:34,939 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 11:45:34,939 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13016.17 ms. Allocated memory was 1.0 GB in the beginning and 3.1 GB in the end (delta: 2.0 GB). Free memory was 926.5 MB in the beginning and 2.2 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. [2018-11-10 11:45:34,940 INFO L168 Benchmark]: Boogie Preprocessor took 282.85 ms. Allocated memory is still 3.1 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 45.5 MB). Peak memory consumption was 45.5 MB. Max. memory is 11.5 GB. [2018-11-10 11:45:34,942 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 13016.17 ms. Allocated memory was 1.0 GB in the beginning and 3.1 GB in the end (delta: 2.0 GB). Free memory was 926.5 MB in the beginning and 2.2 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. * Boogie Preprocessor took 282.85 ms. Allocated memory is still 3.1 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 45.5 MB). Peak memory consumption was 45.5 MB. Max. memory is 11.5 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~ret5521,]],libipw_change_mtu,[IdentifierExpression[#~5300,],IdentifierExpression[#~5301,]]] - TypeErrorResult [Line: 8339]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 8339]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem411,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMUL,BinaryExpression[ARITHMOD,IdentifierExpression[~c,],IntegerLiteral[256]],IntegerLiteral[1]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 9140]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 9140]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem614,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMUL,BinaryExpression[ARITHMOD,IdentifierExpression[~c~0,],IntegerLiteral[256]],IntegerLiteral[1]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 20510]: Type Error Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] - TypeErrorResult [Line: 20510]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~8,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~dev~8,],offset],IntegerLiteral[452]]]],IntegerLiteral[8]]] - ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType de.uni_freiburg.informatik.ultimate.boogie.preprocessor: ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType: de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:435) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 11:45:36,453 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 11:45:36,454 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 11:45:36,464 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 11:45:36,465 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 11:45:36,466 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 11:45:36,466 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 11:45:36,468 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 11:45:36,469 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 11:45:36,470 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 11:45:36,470 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 11:45:36,471 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 11:45:36,471 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 11:45:36,472 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 11:45:36,473 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 11:45:36,473 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 11:45:36,474 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 11:45:36,475 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 11:45:36,477 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 11:45:36,478 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 11:45:36,479 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 11:45:36,480 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 11:45:36,482 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 11:45:36,482 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 11:45:36,482 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 11:45:36,483 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 11:45:36,484 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 11:45:36,484 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 11:45:36,485 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 11:45:36,486 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 11:45:36,486 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 11:45:36,486 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 11:45:36,486 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 11:45:36,487 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 11:45:36,487 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 11:45:36,488 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 11:45:36,488 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-10 11:45:36,499 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 11:45:36,500 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 11:45:36,500 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 11:45:36,500 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 11:45:36,501 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 11:45:36,501 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 11:45:36,501 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 11:45:36,501 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 11:45:36,502 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 11:45:36,502 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 11:45:36,502 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 11:45:36,502 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 11:45:36,502 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 11:45:36,502 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 11:45:36,502 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 11:45:36,503 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 11:45:36,503 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 11:45:36,503 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 11:45:36,503 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 11:45:36,503 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 11:45:36,503 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 11:45:36,504 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 11:45:36,504 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 11:45:36,504 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 11:45:36,504 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 11:45:36,504 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 11:45:36,504 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 11:45:36,505 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 11:45:36,505 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 11:45:36,505 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f3b350e28948d8fb47950c0f1f5de6128523b7ba [2018-11-10 11:45:36,538 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 11:45:36,549 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 11:45:36,552 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 11:45:36,553 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 11:45:36,553 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 11:45:36,554 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-11-10 11:45:36,605 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/data/e2a4993ab/bb2ae68d5eba42aaae80e3ddb55dc3dd/FLAGde6c12167 [2018-11-10 11:45:37,319 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 11:45:37,320 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-11-10 11:45:37,379 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/data/e2a4993ab/bb2ae68d5eba42aaae80e3ddb55dc3dd/FLAGde6c12167 [2018-11-10 11:45:37,392 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_41255033-fcf7-45ff-978b-f38ae4d81a33/bin-2019/uautomizer/data/e2a4993ab/bb2ae68d5eba42aaae80e3ddb55dc3dd [2018-11-10 11:45:37,395 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 11:45:37,397 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 11:45:37,398 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 11:45:37,398 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 11:45:37,401 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 11:45:37,402 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:45:37" (1/1) ... [2018-11-10 11:45:37,405 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a131e57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:45:37, skipping insertion in model container [2018-11-10 11:45:37,405 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:45:37" (1/1) ... [2018-11-10 11:45:37,414 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 11:45:37,682 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 11:45:48,374 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:45:48,580 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 11:45:52,787 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:45:53,927 INFO L193 MainTranslator]: Completed translation [2018-11-10 11:45:53,928 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:45:53 WrapperNode [2018-11-10 11:45:53,928 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 11:45:53,929 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 11:45:53,929 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 11:45:53,929 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 11:45:53,938 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:45:53" (1/1) ... [2018-11-10 11:45:53,939 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:45:53" (1/1) ... [2018-11-10 11:45:54,006 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5521,]],libipw_change_mtu,[IdentifierExpression[#~5300,],IdentifierExpression[#~5301,]]] [2018-11-10 11:45:54,042 ERROR L1123 TypeChecker]: C: ipw2100_wx_handler_def [20510]: Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] [2018-11-10 11:45:54,042 ERROR L1123 TypeChecker]: C: dev->wireless_handlers = (struct iw_handler_def const *)(& ipw2100_wx_handler_def) [20510]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~8,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~8,],offset],BitvecLiteral[452,32]]]]],BitvecLiteral[8,32]]] [2018-11-10 11:45:54,070 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:45:53" (1/1) ... [2018-11-10 11:45:54,071 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:45:53" (1/1) ... [2018-11-10 11:45:54,483 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:45:53" (1/1) ... [2018-11-10 11:45:54,522 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:45:53" (1/1) ... [2018-11-10 11:45:54,784 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:45:53" (1/1) ... [2018-11-10 11:45:54,871 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 11:45:54,872 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder [2018-11-10 11:45:54,873 INFO L168 Benchmark]: Toolchain (without parser) took 17476.77 ms. Allocated memory was 1.0 GB in the beginning and 3.5 GB in the end (delta: 2.5 GB). Free memory was 917.5 MB in the beginning and 3.1 GB in the end (delta: -2.2 GB). Peak memory consumption was 2.2 GB. Max. memory is 11.5 GB. [2018-11-10 11:45:54,875 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 11:45:54,876 INFO L168 Benchmark]: CACSL2BoogieTranslator took 16530.72 ms. Allocated memory was 1.0 GB in the beginning and 2.9 GB in the end (delta: 1.9 GB). Free memory was 917.5 MB in the beginning and 726.0 MB in the end (delta: 191.5 MB). Peak memory consumption was 2.2 GB. Max. memory is 11.5 GB. [2018-11-10 11:45:54,876 INFO L168 Benchmark]: Boogie Preprocessor took 943.17 ms. Allocated memory was 2.9 GB in the beginning and 3.5 GB in the end (delta: 597.7 MB). Free memory was 726.0 MB in the beginning and 3.1 GB in the end (delta: -2.4 GB). Peak memory consumption was 141.4 MB. Max. memory is 11.5 GB. [2018-11-10 11:45:54,879 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 16530.72 ms. Allocated memory was 1.0 GB in the beginning and 2.9 GB in the end (delta: 1.9 GB). Free memory was 917.5 MB in the beginning and 726.0 MB in the end (delta: 191.5 MB). Peak memory consumption was 2.2 GB. Max. memory is 11.5 GB. * Boogie Preprocessor took 943.17 ms. Allocated memory was 2.9 GB in the beginning and 3.5 GB in the end (delta: 597.7 MB). Free memory was 726.0 MB in the beginning and 3.1 GB in the end (delta: -2.4 GB). Peak memory consumption was 141.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5521,]],libipw_change_mtu,[IdentifierExpression[#~5300,],IdentifierExpression[#~5301,]]] - TypeErrorResult [Line: 20510]: Type Error Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] - TypeErrorResult [Line: 20510]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~8,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~8,],offset],BitvecLiteral[452,32]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...