./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-3.1-1.i --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-3.1-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 72da1f6907bc4b842c40cca6c3dd762e325d6dec ............................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis No suitable file found in config dir /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: select-over-store with same index should have been removed --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-29 03:27:59,180 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-29 03:27:59,182 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-29 03:27:59,195 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-29 03:27:59,195 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-29 03:27:59,196 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-29 03:27:59,198 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-29 03:27:59,200 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-29 03:27:59,202 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-29 03:27:59,203 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-29 03:27:59,204 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-29 03:27:59,205 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-29 03:27:59,205 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-29 03:27:59,206 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-29 03:27:59,207 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-29 03:27:59,209 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-29 03:27:59,209 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-29 03:27:59,210 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-29 03:27:59,212 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-29 03:27:59,214 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-29 03:27:59,216 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-29 03:27:59,217 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-29 03:27:59,218 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-29 03:27:59,219 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-29 03:27:59,221 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-29 03:27:59,222 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-29 03:27:59,222 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-29 03:27:59,223 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-29 03:27:59,223 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-29 03:27:59,224 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-29 03:27:59,225 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-29 03:27:59,225 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-29 03:27:59,226 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-29 03:27:59,227 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-29 03:27:59,228 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-29 03:27:59,228 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-29 03:27:59,229 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-29 03:27:59,230 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-29 03:27:59,230 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-29 03:27:59,231 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-29 03:27:59,232 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-29 03:27:59,232 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2020-07-29 03:27:59,249 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-29 03:27:59,249 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-29 03:27:59,251 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-29 03:27:59,251 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-29 03:27:59,251 INFO L138 SettingsManager]: * Use SBE=true [2020-07-29 03:27:59,251 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-07-29 03:27:59,252 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2020-07-29 03:27:59,252 INFO L138 SettingsManager]: * Use old map elimination=false [2020-07-29 03:27:59,252 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2020-07-29 03:27:59,252 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2020-07-29 03:27:59,253 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-07-29 03:27:59,253 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-29 03:27:59,253 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-29 03:27:59,254 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-07-29 03:27:59,254 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-29 03:27:59,254 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-29 03:27:59,254 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-29 03:27:59,255 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2020-07-29 03:27:59,255 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2020-07-29 03:27:59,255 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2020-07-29 03:27:59,255 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-29 03:27:59,256 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-29 03:27:59,256 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-07-29 03:27:59,256 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-29 03:27:59,256 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2020-07-29 03:27:59,257 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-29 03:27:59,257 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-29 03:27:59,257 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-07-29 03:27:59,258 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-29 03:27:59,258 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-29 03:27:59,258 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-29 03:27:59,258 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2020-07-29 03:27:59,259 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2020-07-29 03:27:59,260 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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(F end) ) 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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 72da1f6907bc4b842c40cca6c3dd762e325d6dec [2020-07-29 03:27:59,562 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-29 03:27:59,574 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-29 03:27:59,579 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-29 03:27:59,581 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-29 03:27:59,581 INFO L275 PluginConnector]: CDTParser initialized [2020-07-29 03:27:59,582 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-3.1-1.i [2020-07-29 03:27:59,655 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d706a784/5088672057ed43b5a9b7e39403f1d6d3/FLAGe4255f273 [2020-07-29 03:28:00,123 INFO L306 CDTParser]: Found 1 translation units. [2020-07-29 03:28:00,124 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-3.1-1.i [2020-07-29 03:28:00,132 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d706a784/5088672057ed43b5a9b7e39403f1d6d3/FLAGe4255f273 [2020-07-29 03:28:00,496 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d706a784/5088672057ed43b5a9b7e39403f1d6d3 [2020-07-29 03:28:00,500 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-29 03:28:00,503 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-29 03:28:00,504 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-29 03:28:00,505 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-29 03:28:00,508 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-29 03:28:00,510 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.07 03:28:00" (1/1) ... [2020-07-29 03:28:00,512 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@170972dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 03:28:00, skipping insertion in model container [2020-07-29 03:28:00,513 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.07 03:28:00" (1/1) ... [2020-07-29 03:28:00,521 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-29 03:28:00,539 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-29 03:28:00,722 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-29 03:28:00,744 INFO L203 MainTranslator]: Completed pre-run [2020-07-29 03:28:00,763 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-29 03:28:00,842 INFO L208 MainTranslator]: Completed translation [2020-07-29 03:28:00,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 03:28:00 WrapperNode [2020-07-29 03:28:00,843 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-29 03:28:00,843 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-29 03:28:00,844 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-29 03:28:00,844 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-29 03:28:00,852 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 03:28:00" (1/1) ... [2020-07-29 03:28:00,863 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 03:28:00" (1/1) ... [2020-07-29 03:28:00,888 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-29 03:28:00,888 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-29 03:28:00,888 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-29 03:28:00,889 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-29 03:28:00,898 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 03:28:00" (1/1) ... [2020-07-29 03:28:00,898 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 03:28:00" (1/1) ... [2020-07-29 03:28:00,901 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 03:28:00" (1/1) ... [2020-07-29 03:28:00,901 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 03:28:00" (1/1) ... [2020-07-29 03:28:00,911 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 03:28:00" (1/1) ... [2020-07-29 03:28:00,916 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 03:28:00" (1/1) ... [2020-07-29 03:28:00,917 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 03:28:00" (1/1) ... [2020-07-29 03:28:00,920 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-29 03:28:00,920 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-29 03:28:00,920 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-29 03:28:00,921 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-29 03:28:00,921 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 03:28:00" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 03:28:00,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-07-29 03:28:00,994 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-07-29 03:28:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-07-29 03:28:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-29 03:28:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-29 03:28:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-07-29 03:28:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-29 03:28:00,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-29 03:28:00,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-29 03:28:00,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-29 03:28:01,188 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: select-over-store with same index should have been removed at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:80) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:131) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:154) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:66) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:130) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:155) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:90) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:272) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:229) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:174) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:722) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:693) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:607) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:261) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) 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) [2020-07-29 03:28:01,201 INFO L168 Benchmark]: Toolchain (without parser) took 692.60 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.0 MB). Free memory was 961.6 MB in the beginning and 1.1 GB in the end (delta: -104.9 MB). There was no memory consumed. Max. memory is 11.5 GB. [2020-07-29 03:28:01,202 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-29 03:28:01,204 INFO L168 Benchmark]: CACSL2BoogieTranslator took 338.68 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.0 MB). Free memory was 961.6 MB in the beginning and 1.1 GB in the end (delta: -132.4 MB). Peak memory consumption was 20.6 MB. Max. memory is 11.5 GB. [2020-07-29 03:28:01,207 INFO L168 Benchmark]: Boogie Procedure Inliner took 44.58 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2020-07-29 03:28:01,208 INFO L168 Benchmark]: Boogie Preprocessor took 31.65 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-29 03:28:01,209 INFO L168 Benchmark]: RCFGBuilder took 271.70 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 20.7 MB). Peak memory consumption was 20.7 MB. Max. memory is 11.5 GB. [2020-07-29 03:28:01,220 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 338.68 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.0 MB). Free memory was 961.6 MB in the beginning and 1.1 GB in the end (delta: -132.4 MB). Peak memory consumption was 20.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 44.58 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 31.65 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 271.70 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 20.7 MB). Peak memory consumption was 20.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: select-over-store with same index should have been removed de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: select-over-store with same index should have been removed: de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:80) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...