./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__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_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/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 6e4cf5572dd01a3bd3e3b8827f78e72f423426b1 ....................................................................................................................................................................................................... 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_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/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 6e4cf5572dd01a3bd3e3b8827f78e72f423426b1 ........................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 23:30:16,822 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 23:30:16,824 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 23:30:16,836 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 23:30:16,836 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 23:30:16,837 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 23:30:16,838 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 23:30:16,839 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 23:30:16,840 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 23:30:16,841 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 23:30:16,842 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 23:30:16,846 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 23:30:16,847 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 23:30:16,847 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 23:30:16,848 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 23:30:16,849 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 23:30:16,849 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 23:30:16,850 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 23:30:16,852 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 23:30:16,853 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 23:30:16,862 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 23:30:16,863 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 23:30:16,865 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 23:30:16,865 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 23:30:16,865 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 23:30:16,866 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 23:30:16,866 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 23:30:16,867 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 23:30:16,868 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 23:30:16,868 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 23:30:16,869 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 23:30:16,869 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 23:30:16,869 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 23:30:16,869 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 23:30:16,874 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 23:30:16,874 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 23:30:16,875 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-26 23:30:16,887 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 23:30:16,887 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 23:30:16,888 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 23:30:16,888 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 23:30:16,888 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 23:30:16,888 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 23:30:16,888 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 23:30:16,889 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 23:30:16,889 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 23:30:16,889 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 23:30:16,889 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 23:30:16,889 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 23:30:16,889 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 23:30:16,890 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 23:30:16,891 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 23:30:16,891 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 23:30:16,891 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 23:30:16,891 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 23:30:16,892 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 23:30:16,892 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 23:30:16,892 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 23:30:16,892 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 23:30:16,892 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 23:30:16,892 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-26 23:30:16,893 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 23:30:16,893 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 23:30:16,893 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 23:30:16,893 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_65adc51d-8ec6-4e48-b59c-82385c4fe525/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 -> 6e4cf5572dd01a3bd3e3b8827f78e72f423426b1 [2018-10-26 23:30:16,921 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 23:30:16,936 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 23:30:16,940 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 23:30:16,941 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 23:30:16,942 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 23:30:16,942 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-10-26 23:30:16,996 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/data/481aed4ea/d06393c18aa84d11a24e3a43d6dc3b75/FLAG232786bbe [2018-10-26 23:30:17,918 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 23:30:17,919 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-10-26 23:30:17,977 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/data/481aed4ea/d06393c18aa84d11a24e3a43d6dc3b75/FLAG232786bbe [2018-10-26 23:30:17,993 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/data/481aed4ea/d06393c18aa84d11a24e3a43d6dc3b75 [2018-10-26 23:30:17,996 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 23:30:17,997 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-26 23:30:17,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 23:30:18,002 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 23:30:18,004 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 23:30:18,005 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:30:17" (1/1) ... [2018-10-26 23:30:18,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bf5602d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:30:18, skipping insertion in model container [2018-10-26 23:30:18,007 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:30:17" (1/1) ... [2018-10-26 23:30:18,013 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 23:30:18,268 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 23:30:26,977 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 23:30:27,174 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 23:30:29,803 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 23:30:31,132 INFO L193 MainTranslator]: Completed translation [2018-10-26 23:30:31,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:30:31 WrapperNode [2018-10-26 23:30:31,132 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 23:30:31,133 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 23:30:31,133 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 23:30:31,133 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 23:30:31,142 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:30:31" (1/1) ... [2018-10-26 23:30:31,142 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:30:31" (1/1) ... [2018-10-26 23:30:31,209 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5477,]],libipw_change_mtu,[IdentifierExpression[#~5317,],IdentifierExpression[#~5318,]]] [2018-10-26 23:30:31,213 ERROR L1123 TypeChecker]: C: _ctype [8397]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-10-26 23:30:31,213 ERROR L1123 TypeChecker]: C: _ctype[(int )c] [8397]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem408,]],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]]] [2018-10-26 23:30:31,216 ERROR L1123 TypeChecker]: C: _ctype [9198]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-10-26 23:30:31,216 ERROR L1123 TypeChecker]: C: _ctype[(int )((unsigned char )c)] [9198]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem611,]],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]]] [2018-10-26 23:30:31,264 ERROR L1123 TypeChecker]: C: ipw2100_wx_handler_def [20590]: Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] [2018-10-26 23:30:31,265 ERROR L1123 TypeChecker]: C: dev->wireless_handlers = (struct iw_handler_def const *)(& ipw2100_wx_handler_def) [20590]: 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]]] [2018-10-26 23:30:31,295 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:30:31" (1/1) ... [2018-10-26 23:30:31,296 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:30:31" (1/1) ... [2018-10-26 23:30:31,396 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 23:30:31,398 INFO L168 Benchmark]: Toolchain (without parser) took 13401.02 ms. Allocated memory was 1.0 GB in the beginning and 2.2 GB in the end (delta: 1.2 GB). Free memory was 928.4 MB in the beginning and 1.6 GB in the end (delta: -636.4 MB). Peak memory consumption was 574.2 MB. Max. memory is 11.5 GB. [2018-10-26 23:30:31,407 INFO L168 Benchmark]: CDTParser took 1.40 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 23:30:31,407 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13134.48 ms. Allocated memory was 1.0 GB in the beginning and 2.2 GB in the end (delta: 1.2 GB). Free memory was 928.4 MB in the beginning and 1.6 GB in the end (delta: -669.9 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-10-26 23:30:31,408 INFO L168 Benchmark]: Boogie Preprocessor took 264.39 ms. Allocated memory is still 2.2 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 11.5 GB. [2018-10-26 23:30:31,409 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.40 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 13134.48 ms. Allocated memory was 1.0 GB in the beginning and 2.2 GB in the end (delta: 1.2 GB). Free memory was 928.4 MB in the beginning and 1.6 GB in the end (delta: -669.9 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. * Boogie Preprocessor took 264.39 ms. Allocated memory is still 2.2 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 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~ret5477,]],libipw_change_mtu,[IdentifierExpression[#~5317,],IdentifierExpression[#~5318,]]] - TypeErrorResult [Line: 8397]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 8397]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem408,]],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: 9198]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 9198]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem611,]],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: 20590]: Type Error Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] - TypeErrorResult [Line: 20590]: 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 [2018-10-26 23:30:33,165 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 23:30:33,167 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 23:30:33,175 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 23:30:33,176 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 23:30:33,176 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 23:30:33,177 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 23:30:33,179 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 23:30:33,181 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 23:30:33,181 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 23:30:33,182 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 23:30:33,182 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 23:30:33,183 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 23:30:33,183 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 23:30:33,184 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 23:30:33,185 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 23:30:33,185 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 23:30:33,188 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 23:30:33,189 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 23:30:33,190 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 23:30:33,191 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 23:30:33,192 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 23:30:33,194 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 23:30:33,194 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 23:30:33,194 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 23:30:33,195 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 23:30:33,196 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 23:30:33,196 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 23:30:33,197 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 23:30:33,198 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 23:30:33,199 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 23:30:33,199 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 23:30:33,199 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 23:30:33,199 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 23:30:33,200 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 23:30:33,200 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 23:30:33,201 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-26 23:30:33,212 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 23:30:33,212 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 23:30:33,213 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 23:30:33,213 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 23:30:33,213 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 23:30:33,214 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 23:30:33,214 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 23:30:33,214 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 23:30:33,215 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 23:30:33,215 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 23:30:33,215 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 23:30:33,215 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 23:30:33,215 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 23:30:33,215 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 23:30:33,215 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 23:30:33,215 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 23:30:33,216 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 23:30:33,216 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 23:30:33,216 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 23:30:33,216 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 23:30:33,216 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 23:30:33,216 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 23:30:33,216 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 23:30:33,217 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 23:30:33,217 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-26 23:30:33,217 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 23:30:33,217 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 23:30:33,217 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 23:30:33,217 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 23:30:33,217 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_65adc51d-8ec6-4e48-b59c-82385c4fe525/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 -> 6e4cf5572dd01a3bd3e3b8827f78e72f423426b1 [2018-10-26 23:30:33,251 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 23:30:33,259 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 23:30:33,261 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 23:30:33,263 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 23:30:33,263 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 23:30:33,264 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-10-26 23:30:33,307 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/data/4a73ba85c/1baea98683654e02aa4974906876f293/FLAG3020f2477 [2018-10-26 23:30:34,185 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 23:30:34,186 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-10-26 23:30:34,261 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/data/4a73ba85c/1baea98683654e02aa4974906876f293/FLAG3020f2477 [2018-10-26 23:30:34,278 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_65adc51d-8ec6-4e48-b59c-82385c4fe525/bin-2019/uautomizer/data/4a73ba85c/1baea98683654e02aa4974906876f293 [2018-10-26 23:30:34,282 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 23:30:34,284 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-26 23:30:34,285 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 23:30:34,287 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 23:30:34,291 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 23:30:34,291 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:30:34" (1/1) ... [2018-10-26 23:30:34,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fb33fbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:30:34, skipping insertion in model container [2018-10-26 23:30:34,297 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:30:34" (1/1) ... [2018-10-26 23:30:34,306 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 23:30:34,583 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 23:30:45,593 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 23:30:46,275 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 23:30:51,130 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 23:30:52,934 INFO L193 MainTranslator]: Completed translation [2018-10-26 23:30:52,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:30:52 WrapperNode [2018-10-26 23:30:52,934 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 23:30:52,935 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 23:30:52,935 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 23:30:52,935 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 23:30:52,944 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:30:52" (1/1) ... [2018-10-26 23:30:52,944 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:30:52" (1/1) ... [2018-10-26 23:30:53,029 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5477,]],libipw_change_mtu,[IdentifierExpression[#~5317,],IdentifierExpression[#~5318,]]] [2018-10-26 23:30:53,078 ERROR L1123 TypeChecker]: C: ipw2100_wx_handler_def [20590]: Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] [2018-10-26 23:30:53,078 ERROR L1123 TypeChecker]: C: dev->wireless_handlers = (struct iw_handler_def const *)(& ipw2100_wx_handler_def) [20590]: 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]]] [2018-10-26 23:30:53,114 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:30:52" (1/1) ... [2018-10-26 23:30:53,114 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:30:52" (1/1) ... [2018-10-26 23:30:53,565 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:30:52" (1/1) ... [2018-10-26 23:30:53,623 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:30:52" (1/1) ... [2018-10-26 23:30:53,861 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:30:52" (1/1) ... [2018-10-26 23:30:53,942 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 23:30:53,943 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder [2018-10-26 23:30:53,943 INFO L168 Benchmark]: Toolchain (without parser) took 19659.90 ms. Allocated memory was 1.0 GB in the beginning and 3.6 GB in the end (delta: 2.6 GB). Free memory was 921.0 MB in the beginning and 1.5 GB in the end (delta: -592.1 MB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. [2018-10-26 23:30:53,945 INFO L168 Benchmark]: CDTParser took 0.15 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. [2018-10-26 23:30:53,945 INFO L168 Benchmark]: CACSL2BoogieTranslator took 18649.35 ms. Allocated memory was 1.0 GB in the beginning and 3.6 GB in the end (delta: 2.6 GB). Free memory was 921.0 MB in the beginning and 1.8 GB in the end (delta: -869.5 MB). Peak memory consumption was 2.2 GB. Max. memory is 11.5 GB. [2018-10-26 23:30:53,947 INFO L168 Benchmark]: Boogie Preprocessor took 1007.71 ms. Allocated memory is still 3.6 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 277.4 MB). Peak memory consumption was 277.4 MB. Max. memory is 11.5 GB. [2018-10-26 23:30:53,949 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 18649.35 ms. Allocated memory was 1.0 GB in the beginning and 3.6 GB in the end (delta: 2.6 GB). Free memory was 921.0 MB in the beginning and 1.8 GB in the end (delta: -869.5 MB). Peak memory consumption was 2.2 GB. Max. memory is 11.5 GB. * Boogie Preprocessor took 1007.71 ms. Allocated memory is still 3.6 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 277.4 MB). Peak memory consumption was 277.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5477,]],libipw_change_mtu,[IdentifierExpression[#~5317,],IdentifierExpression[#~5318,]]] - TypeErrorResult [Line: 20590]: Type Error Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] - TypeErrorResult [Line: 20590]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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...