./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__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_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/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 e74fd2b8bdcbb95831de7200be8b4ad7ad6535fd ........................................................................................................................................................................................................ 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_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/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 e74fd2b8bdcbb95831de7200be8b4ad7ad6535fd ............................................................................................................................................................ 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 23:51:30,425 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 23:51:30,427 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 23:51:30,436 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 23:51:30,436 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 23:51:30,437 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 23:51:30,438 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 23:51:30,440 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 23:51:30,441 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 23:51:30,442 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 23:51:30,442 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 23:51:30,443 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 23:51:30,444 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 23:51:30,445 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 23:51:30,445 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 23:51:30,446 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 23:51:30,447 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 23:51:30,449 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 23:51:30,450 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 23:51:30,452 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 23:51:30,453 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 23:51:30,454 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 23:51:30,456 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 23:51:30,456 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 23:51:30,457 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 23:51:30,457 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 23:51:30,458 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 23:51:30,459 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 23:51:30,460 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 23:51:30,461 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 23:51:30,461 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 23:51:30,462 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 23:51:30,462 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 23:51:30,462 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 23:51:30,464 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 23:51:30,465 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 23:51:30,465 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-26 23:51:30,477 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 23:51:30,477 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 23:51:30,478 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 23:51:30,478 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 23:51:30,478 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 23:51:30,479 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 23:51:30,479 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 23:51:30,480 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 23:51:30,480 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 23:51:30,480 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 23:51:30,480 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 23:51:30,480 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 23:51:30,481 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 23:51:30,481 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 23:51:30,481 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 23:51:30,481 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 23:51:30,481 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 23:51:30,482 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 23:51:30,482 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 23:51:30,482 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 23:51:30,482 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 23:51:30,482 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 23:51:30,484 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 23:51:30,484 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-26 23:51:30,485 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 23:51:30,485 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 23:51:30,485 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 23:51:30,485 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_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/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 -> e74fd2b8bdcbb95831de7200be8b4ad7ad6535fd [2018-10-26 23:51:30,512 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 23:51:30,525 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 23:51:30,531 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 23:51:30,532 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 23:51:30,533 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 23:51:30,533 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-10-26 23:51:30,582 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/data/d71e2a3b3/19af78c0933545148ee921b20d28894a/FLAGffca18c24 [2018-10-26 23:51:31,466 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 23:51:31,468 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-10-26 23:51:31,547 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/data/d71e2a3b3/19af78c0933545148ee921b20d28894a/FLAGffca18c24 [2018-10-26 23:51:31,561 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/data/d71e2a3b3/19af78c0933545148ee921b20d28894a [2018-10-26 23:51:31,568 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 23:51:31,570 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-26 23:51:31,571 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 23:51:31,571 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 23:51:31,574 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 23:51:31,578 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:51:31" (1/1) ... [2018-10-26 23:51:31,581 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68c590b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:51:31, skipping insertion in model container [2018-10-26 23:51:31,581 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:51:31" (1/1) ... [2018-10-26 23:51:31,593 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 23:51:31,863 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 23:51:40,803 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 23:51:41,054 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 23:51:43,759 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 23:51:45,129 INFO L193 MainTranslator]: Completed translation [2018-10-26 23:51:45,130 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:51:45 WrapperNode [2018-10-26 23:51:45,130 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 23:51:45,130 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 23:51:45,131 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 23:51:45,131 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 23:51:45,144 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:51:45" (1/1) ... [2018-10-26 23:51:45,145 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:51:45" (1/1) ... [2018-10-26 23:51:45,213 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5486,]],libipw_change_mtu,[IdentifierExpression[#~5322,],IdentifierExpression[#~5323,]]] [2018-10-26 23:51:45,227 ERROR L1123 TypeChecker]: C: _ctype [8315]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-10-26 23:51:45,227 ERROR L1123 TypeChecker]: C: _ctype[(int )c] [8315]: 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]]] [2018-10-26 23:51:45,229 ERROR L1123 TypeChecker]: C: _ctype [9116]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-10-26 23:51:45,230 ERROR L1123 TypeChecker]: C: _ctype[(int )((unsigned char )c)] [9116]: 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]]] [2018-10-26 23:51:45,335 ERROR L1123 TypeChecker]: C: ipw2100_wx_handler_def [20508]: Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] [2018-10-26 23:51:45,336 ERROR L1123 TypeChecker]: C: dev->wireless_handlers = (struct iw_handler_def const *)(& ipw2100_wx_handler_def) [20508]: 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 23:51:45,384 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:51:45" (1/1) ... [2018-10-26 23:51:45,385 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:51:45" (1/1) ... [2018-10-26 23:51:45,532 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 23:51:45,539 INFO L168 Benchmark]: Toolchain (without parser) took 13970.31 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.2 GB). Free memory was 920.7 MB in the beginning and 648.0 MB in the end (delta: 272.7 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-10-26 23:51:45,542 INFO L168 Benchmark]: CDTParser took 1.30 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 23:51:45,542 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13559.42 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.2 GB). Free memory was 920.7 MB in the beginning and 678.0 MB in the end (delta: 242.7 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-10-26 23:51:45,543 INFO L168 Benchmark]: Boogie Preprocessor took 408.02 ms. Allocated memory is still 2.3 GB. Free memory was 678.0 MB in the beginning and 648.0 MB in the end (delta: 30.0 MB). Peak memory consumption was 30.0 MB. Max. memory is 11.5 GB. [2018-10-26 23:51:45,545 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.30 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 13559.42 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.2 GB). Free memory was 920.7 MB in the beginning and 678.0 MB in the end (delta: 242.7 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. * Boogie Preprocessor took 408.02 ms. Allocated memory is still 2.3 GB. Free memory was 678.0 MB in the beginning and 648.0 MB in the end (delta: 30.0 MB). Peak memory consumption was 30.0 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~ret5486,]],libipw_change_mtu,[IdentifierExpression[#~5322,],IdentifierExpression[#~5323,]]] - TypeErrorResult [Line: 8315]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 8315]: 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: 9116]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 9116]: 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: 20508]: Type Error Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] - TypeErrorResult [Line: 20508]: 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 23:51:47,237 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 23:51:47,238 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 23:51:47,247 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 23:51:47,247 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 23:51:47,248 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 23:51:47,249 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 23:51:47,250 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 23:51:47,252 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 23:51:47,253 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 23:51:47,254 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 23:51:47,254 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 23:51:47,254 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 23:51:47,256 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 23:51:47,256 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 23:51:47,257 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 23:51:47,258 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 23:51:47,259 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 23:51:47,261 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 23:51:47,262 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 23:51:47,263 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 23:51:47,264 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 23:51:47,266 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 23:51:47,266 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 23:51:47,267 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 23:51:47,268 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 23:51:47,269 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 23:51:47,269 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 23:51:47,270 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 23:51:47,270 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 23:51:47,271 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 23:51:47,272 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 23:51:47,272 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 23:51:47,272 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 23:51:47,273 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 23:51:47,273 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 23:51:47,273 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-26 23:51:47,285 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 23:51:47,285 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 23:51:47,286 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 23:51:47,286 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 23:51:47,287 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 23:51:47,287 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 23:51:47,287 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 23:51:47,287 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 23:51:47,287 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 23:51:47,287 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 23:51:47,288 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 23:51:47,288 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 23:51:47,288 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 23:51:47,288 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 23:51:47,288 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 23:51:47,288 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 23:51:47,288 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 23:51:47,289 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 23:51:47,289 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 23:51:47,289 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 23:51:47,289 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 23:51:47,289 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 23:51:47,289 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 23:51:47,289 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 23:51:47,290 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-26 23:51:47,290 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 23:51:47,290 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 23:51:47,290 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 23:51:47,290 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 23:51:47,290 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_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/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 -> e74fd2b8bdcbb95831de7200be8b4ad7ad6535fd [2018-10-26 23:51:47,325 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 23:51:47,335 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 23:51:47,338 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 23:51:47,339 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 23:51:47,339 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 23:51:47,340 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-10-26 23:51:47,384 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/data/124ce6e23/4a11f7cec504448fa83626c383fe36a8/FLAG9e6c9cad6 [2018-10-26 23:51:48,252 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 23:51:48,252 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-10-26 23:51:48,311 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/data/124ce6e23/4a11f7cec504448fa83626c383fe36a8/FLAG9e6c9cad6 [2018-10-26 23:51:48,326 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_8ec49e72-a22f-4da3-a7c1-da233c93cc1b/bin-2019/uautomizer/data/124ce6e23/4a11f7cec504448fa83626c383fe36a8 [2018-10-26 23:51:48,332 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 23:51:48,334 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-26 23:51:48,335 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 23:51:48,337 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 23:51:48,340 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 23:51:48,341 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:51:48" (1/1) ... [2018-10-26 23:51:48,344 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24e27545 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:51:48, skipping insertion in model container [2018-10-26 23:51:48,344 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:51:48" (1/1) ... [2018-10-26 23:51:48,353 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 23:51:48,638 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 23:51:59,790 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 23:52:00,064 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 23:52:04,629 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 23:52:05,801 INFO L193 MainTranslator]: Completed translation [2018-10-26 23:52:05,802 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:52:05 WrapperNode [2018-10-26 23:52:05,802 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 23:52:05,803 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 23:52:05,803 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 23:52:05,803 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 23:52:05,813 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:52:05" (1/1) ... [2018-10-26 23:52:05,814 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:52:05" (1/1) ... [2018-10-26 23:52:05,913 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5486,]],libipw_change_mtu,[IdentifierExpression[#~5322,],IdentifierExpression[#~5323,]]] [2018-10-26 23:52:05,969 ERROR L1123 TypeChecker]: C: ipw2100_wx_handler_def [20508]: Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] [2018-10-26 23:52:05,969 ERROR L1123 TypeChecker]: C: dev->wireless_handlers = (struct iw_handler_def const *)(& ipw2100_wx_handler_def) [20508]: 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 23:52:06,018 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:52:05" (1/1) ... [2018-10-26 23:52:06,019 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:52:05" (1/1) ... [2018-10-26 23:52:06,442 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:52:05" (1/1) ... [2018-10-26 23:52:06,503 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:52:05" (1/1) ... [2018-10-26 23:52:06,726 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:52:05" (1/1) ... [2018-10-26 23:52:06,829 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 23:52:06,830 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder [2018-10-26 23:52:06,831 INFO L168 Benchmark]: Toolchain (without parser) took 18498.37 ms. Allocated memory was 1.0 GB in the beginning and 3.3 GB in the end (delta: 2.3 GB). Free memory was 918.3 MB in the beginning and 2.1 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-10-26 23:52:06,834 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 23:52:06,834 INFO L168 Benchmark]: CACSL2BoogieTranslator took 17467.60 ms. Allocated memory was 1.0 GB in the beginning and 3.3 GB in the end (delta: 2.3 GB). Free memory was 918.3 MB in the beginning and 2.4 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. [2018-10-26 23:52:06,835 INFO L168 Benchmark]: Boogie Preprocessor took 1027.57 ms. Allocated memory is still 3.3 GB. Free memory was 2.4 GB in the beginning and 2.1 GB in the end (delta: 303.2 MB). Peak memory consumption was 303.2 MB. Max. memory is 11.5 GB. [2018-10-26 23:52:06,837 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 17467.60 ms. Allocated memory was 1.0 GB in the beginning and 3.3 GB in the end (delta: 2.3 GB). Free memory was 918.3 MB in the beginning and 2.4 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. * Boogie Preprocessor took 1027.57 ms. Allocated memory is still 3.3 GB. Free memory was 2.4 GB in the beginning and 2.1 GB in the end (delta: 303.2 MB). Peak memory consumption was 303.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5486,]],libipw_change_mtu,[IdentifierExpression[#~5322,],IdentifierExpression[#~5323,]]] - TypeErrorResult [Line: 20508]: Type Error Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] - TypeErrorResult [Line: 20508]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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...