./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-tulip_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_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-tulip_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/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 714dc553b4b22e13fbd2c0d96f95e54c5d8fb59a ............................................................................................................................................................................................ 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_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-tulip_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/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 714dc553b4b22e13fbd2c0d96f95e54c5d8fb59a ....................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 04:18:05,973 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 04:18:05,975 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 04:18:05,981 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 04:18:05,981 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 04:18:05,982 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 04:18:05,983 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 04:18:05,984 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 04:18:05,985 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 04:18:05,985 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 04:18:05,986 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 04:18:05,986 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 04:18:05,987 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 04:18:05,988 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 04:18:05,988 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 04:18:05,989 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 04:18:05,989 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 04:18:05,990 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 04:18:05,991 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 04:18:05,992 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 04:18:05,993 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 04:18:05,994 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 04:18:05,995 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 04:18:05,995 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 04:18:05,996 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 04:18:05,996 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 04:18:05,997 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 04:18:05,997 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 04:18:05,998 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 04:18:05,998 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 04:18:05,998 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 04:18:05,999 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 04:18:05,999 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 04:18:05,999 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 04:18:06,000 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 04:18:06,001 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 04:18:06,001 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-10 04:18:06,011 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 04:18:06,011 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 04:18:06,012 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 04:18:06,012 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 04:18:06,012 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 04:18:06,013 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 04:18:06,013 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 04:18:06,013 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 04:18:06,013 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 04:18:06,013 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 04:18:06,013 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 04:18:06,013 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 04:18:06,014 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 04:18:06,014 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 04:18:06,014 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 04:18:06,014 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 04:18:06,014 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 04:18:06,014 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 04:18:06,014 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 04:18:06,015 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 04:18:06,016 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 04:18:06,016 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 04:18:06,017 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 04:18:06,017 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 04:18:06,017 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 04:18:06,017 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 04:18:06,017 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 04:18:06,017 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_94485b11-0727-4938-8ab1-20153fa2447d/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 -> 714dc553b4b22e13fbd2c0d96f95e54c5d8fb59a [2018-11-10 04:18:06,043 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 04:18:06,052 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 04:18:06,054 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 04:18:06,056 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 04:18:06,056 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 04:18:06,056 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-tulip_true-unreach-call.cil.c [2018-11-10 04:18:06,102 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/data/bd5a4338a/b1a6d82a734b42a2a4a72df0ba54c204/FLAGc2bc132ae [2018-11-10 04:18:06,763 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 04:18:06,764 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-tulip_true-unreach-call.cil.c [2018-11-10 04:18:06,802 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/data/bd5a4338a/b1a6d82a734b42a2a4a72df0ba54c204/FLAGc2bc132ae [2018-11-10 04:18:06,814 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/data/bd5a4338a/b1a6d82a734b42a2a4a72df0ba54c204 [2018-11-10 04:18:06,817 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 04:18:06,818 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 04:18:06,819 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 04:18:06,820 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 04:18:06,823 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 04:18:06,824 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:18:06" (1/1) ... [2018-11-10 04:18:06,826 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fca48e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:18:06, skipping insertion in model container [2018-11-10 04:18:06,826 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:18:06" (1/1) ... [2018-11-10 04:18:06,835 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 04:18:06,985 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 04:18:11,313 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:18:11,373 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 04:18:12,677 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:18:13,281 INFO L193 MainTranslator]: Completed translation [2018-11-10 04:18:13,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:18:13 WrapperNode [2018-11-10 04:18:13,281 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 04:18:13,282 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 04:18:13,282 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 04:18:13,282 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 04:18:13,290 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:18:13" (1/1) ... [2018-11-10 04:18:13,290 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:18:13" (1/1) ... [2018-11-10 04:18:13,322 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2610,]],tulip_poll,[IdentifierExpression[#~1973,],IdentifierExpression[#~1974,]]] [2018-11-10 04:18:13,323 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2609,]],eth_change_mtu,[IdentifierExpression[#~1973,],IdentifierExpression[#~1974,]]] [2018-11-10 04:18:13,334 ERROR L1123 TypeChecker]: C: t21142_csr14 [8043]: Undeclared identifier ~#t21142_csr14~0 in IdentifierExpression[~#t21142_csr14~0,GLOBAL] [2018-11-10 04:18:13,334 ERROR L1123 TypeChecker]: C: t21142_csr14[(int )dev->if_port] [8043]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem669,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#t21142_csr14~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#t21142_csr14~0,GLOBAL],offset],BinaryExpression[ARITHMUL,BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem668,],IntegerLiteral[256]],IntegerLiteral[2]]]]],IntegerLiteral[2]]] [2018-11-10 04:18:13,361 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:18:13" (1/1) ... [2018-11-10 04:18:13,362 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:18:13" (1/1) ... [2018-11-10 04:18:13,439 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.processStatement(BoogieTransformer.java:400) 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.processStatement(BoogieTransformer.java:402) 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.processStatement(BoogieTransformer.java:400) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 04:18:13,441 INFO L168 Benchmark]: Toolchain (without parser) took 6623.67 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 701.5 MB). Free memory was 937.5 MB in the beginning and 916.5 MB in the end (delta: 21.1 MB). Peak memory consumption was 722.6 MB. Max. memory is 11.5 GB. [2018-11-10 04:18:13,443 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:18:13,445 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6462.28 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 701.5 MB). Free memory was 937.5 MB in the beginning and 932.8 MB in the end (delta: 4.8 MB). Peak memory consumption was 706.3 MB. Max. memory is 11.5 GB. [2018-11-10 04:18:13,445 INFO L168 Benchmark]: Boogie Preprocessor took 158.98 ms. Allocated memory is still 1.7 GB. Free memory was 932.8 MB in the beginning and 916.5 MB in the end (delta: 16.3 MB). Peak memory consumption was 16.3 MB. Max. memory is 11.5 GB. [2018-11-10 04:18:13,447 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 6462.28 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 701.5 MB). Free memory was 937.5 MB in the beginning and 932.8 MB in the end (delta: 4.8 MB). Peak memory consumption was 706.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 158.98 ms. Allocated memory is still 1.7 GB. Free memory was 932.8 MB in the beginning and 916.5 MB in the end (delta: 16.3 MB). Peak memory consumption was 16.3 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~ret2610,]],tulip_poll,[IdentifierExpression[#~1973,],IdentifierExpression[#~1974,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2609,]],eth_change_mtu,[IdentifierExpression[#~1973,],IdentifierExpression[#~1974,]]] - TypeErrorResult [Line: 8043]: Type Error Undeclared identifier ~#t21142_csr14~0 in IdentifierExpression[~#t21142_csr14~0,GLOBAL] - TypeErrorResult [Line: 8043]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem669,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#t21142_csr14~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#t21142_csr14~0,GLOBAL],offset],BinaryExpression[ARITHMUL,BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem668,],IntegerLiteral[256]],IntegerLiteral[2]]]]],IntegerLiteral[2]]] - 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 04:18:14,669 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 04:18:14,670 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 04:18:14,678 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 04:18:14,678 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 04:18:14,678 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 04:18:14,679 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 04:18:14,680 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 04:18:14,681 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 04:18:14,682 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 04:18:14,683 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 04:18:14,683 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 04:18:14,683 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 04:18:14,684 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 04:18:14,685 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 04:18:14,685 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 04:18:14,686 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 04:18:14,687 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 04:18:14,689 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 04:18:14,690 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 04:18:14,691 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 04:18:14,692 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 04:18:14,694 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 04:18:14,694 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 04:18:14,694 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 04:18:14,695 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 04:18:14,696 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 04:18:14,697 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 04:18:14,697 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 04:18:14,698 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 04:18:14,699 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 04:18:14,699 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 04:18:14,699 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 04:18:14,699 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 04:18:14,700 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 04:18:14,700 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 04:18:14,700 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-10 04:18:14,711 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 04:18:14,711 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 04:18:14,712 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 04:18:14,712 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 04:18:14,713 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 04:18:14,713 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 04:18:14,713 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 04:18:14,713 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 04:18:14,713 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 04:18:14,713 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 04:18:14,713 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 04:18:14,713 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 04:18:14,714 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 04:18:14,714 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 04:18:14,714 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 04:18:14,714 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 04:18:14,714 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 04:18:14,714 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 04:18:14,714 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 04:18:14,714 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 04:18:14,715 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 04:18:14,715 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 04:18:14,715 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 04:18:14,715 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 04:18:14,715 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 04:18:14,715 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 04:18:14,715 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 04:18:14,715 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 04:18:14,717 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 04:18:14,717 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_94485b11-0727-4938-8ab1-20153fa2447d/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 -> 714dc553b4b22e13fbd2c0d96f95e54c5d8fb59a [2018-11-10 04:18:14,744 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 04:18:14,753 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 04:18:14,755 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 04:18:14,755 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 04:18:14,756 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 04:18:14,756 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-tulip_true-unreach-call.cil.c [2018-11-10 04:18:14,791 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/data/1f346bdab/0fbde11d504142418b21a2203a973445/FLAG321669011 [2018-11-10 04:18:15,332 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 04:18:15,332 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-tulip_true-unreach-call.cil.c [2018-11-10 04:18:15,366 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/data/1f346bdab/0fbde11d504142418b21a2203a973445/FLAG321669011 [2018-11-10 04:18:15,376 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_94485b11-0727-4938-8ab1-20153fa2447d/bin-2019/uautomizer/data/1f346bdab/0fbde11d504142418b21a2203a973445 [2018-11-10 04:18:15,379 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 04:18:15,380 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 04:18:15,380 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 04:18:15,380 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 04:18:15,383 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 04:18:15,383 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:18:15" (1/1) ... [2018-11-10 04:18:15,385 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@182d494a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:18:15, skipping insertion in model container [2018-11-10 04:18:15,386 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:18:15" (1/1) ... [2018-11-10 04:18:15,392 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 04:18:15,520 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 04:18:19,876 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:18:19,956 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 04:18:21,038 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:18:21,720 INFO L193 MainTranslator]: Completed translation [2018-11-10 04:18:21,720 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:18:21 WrapperNode [2018-11-10 04:18:21,720 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 04:18:21,721 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 04:18:21,721 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 04:18:21,721 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 04:18:21,730 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:18:21" (1/1) ... [2018-11-10 04:18:21,730 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:18:21" (1/1) ... [2018-11-10 04:18:21,767 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2610,]],tulip_poll,[IdentifierExpression[#~1973,],IdentifierExpression[#~1974,]]] [2018-11-10 04:18:21,768 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2609,]],eth_change_mtu,[IdentifierExpression[#~1973,],IdentifierExpression[#~1974,]]] [2018-11-10 04:18:21,778 ERROR L1123 TypeChecker]: C: t21142_csr14 [8043]: Undeclared identifier ~#t21142_csr14~0 in IdentifierExpression[~#t21142_csr14~0,GLOBAL] [2018-11-10 04:18:21,779 ERROR L1123 TypeChecker]: C: t21142_csr14[(int )dev->if_port] [8043]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem669,]],read~intINTTYPE2,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#t21142_csr14~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#t21142_csr14~0,GLOBAL],offset],FunctionApplication[~bvmul32,[FunctionApplication[~zero_extendFrom8To32,[IdentifierExpression[#t~mem668,]]],BitvecLiteral[2,32]]]]]]],BitvecLiteral[2,32]]] [2018-11-10 04:18:21,806 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:18:21" (1/1) ... [2018-11-10 04:18:21,807 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:18:21" (1/1) ... [2018-11-10 04:18:21,893 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.processStatement(BoogieTransformer.java:400) 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.processStatement(BoogieTransformer.java:402) 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.processStatement(BoogieTransformer.java:400) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 04:18:21,900 INFO L168 Benchmark]: Toolchain (without parser) took 6521.16 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 749.7 MB). Free memory was 929.3 MB in the beginning and 817.5 MB in the end (delta: 111.8 MB). Peak memory consumption was 861.5 MB. Max. memory is 11.5 GB. [2018-11-10 04:18:21,902 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:18:21,902 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6340.42 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 749.7 MB). Free memory was 929.3 MB in the beginning and 854.6 MB in the end (delta: 74.8 MB). Peak memory consumption was 824.5 MB. Max. memory is 11.5 GB. [2018-11-10 04:18:21,903 INFO L168 Benchmark]: Boogie Preprocessor took 178.68 ms. Allocated memory is still 1.8 GB. Free memory was 854.6 MB in the beginning and 817.5 MB in the end (delta: 37.0 MB). Peak memory consumption was 37.0 MB. Max. memory is 11.5 GB. [2018-11-10 04:18:21,905 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 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 6340.42 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 749.7 MB). Free memory was 929.3 MB in the beginning and 854.6 MB in the end (delta: 74.8 MB). Peak memory consumption was 824.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 178.68 ms. Allocated memory is still 1.8 GB. Free memory was 854.6 MB in the beginning and 817.5 MB in the end (delta: 37.0 MB). Peak memory consumption was 37.0 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~ret2610,]],tulip_poll,[IdentifierExpression[#~1973,],IdentifierExpression[#~1974,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2609,]],eth_change_mtu,[IdentifierExpression[#~1973,],IdentifierExpression[#~1974,]]] - TypeErrorResult [Line: 8043]: Type Error Undeclared identifier ~#t21142_csr14~0 in IdentifierExpression[~#t21142_csr14~0,GLOBAL] - TypeErrorResult [Line: 8043]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem669,]],read~intINTTYPE2,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#t21142_csr14~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#t21142_csr14~0,GLOBAL],offset],FunctionApplication[~bvmul32,[FunctionApplication[~zero_extendFrom8To32,[IdentifierExpression[#t~mem668,]]],BitvecLiteral[2,32]]]]]]],BitvecLiteral[2,32]]] - 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...