java -ea -Xmx8000000000 -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 ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/loop-industry-pattern/ofuf_2_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-16 20:30:24,988 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 20:30:24,990 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 20:30:25,003 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 20:30:25,003 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 20:30:25,005 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 20:30:25,006 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 20:30:25,008 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 20:30:25,010 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 20:30:25,011 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 20:30:25,012 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 20:30:25,012 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 20:30:25,013 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 20:30:25,014 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 20:30:25,015 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 20:30:25,016 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 20:30:25,017 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 20:30:25,019 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 20:30:25,022 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 20:30:25,023 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 20:30:25,025 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 20:30:25,026 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 20:30:25,028 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 20:30:25,029 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 20:30:25,029 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 20:30:25,030 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 20:30:25,031 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 20:30:25,032 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 20:30:25,037 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 20:30:25,038 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 20:30:25,039 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 20:30:25,039 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 20:30:25,039 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 20:30:25,040 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 20:30:25,041 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 20:30:25,041 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 20:30:25,045 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-16 20:30:25,071 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 20:30:25,072 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 20:30:25,072 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 20:30:25,073 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 20:30:25,073 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 20:30:25,073 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 20:30:25,074 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 20:30:25,074 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 20:30:25,074 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-16 20:30:25,074 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-16 20:30:25,075 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 20:30:25,075 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 20:30:25,075 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 20:30:25,075 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 20:30:25,075 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 20:30:25,076 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 20:30:25,076 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-16 20:30:25,076 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 20:30:25,076 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 20:30:25,076 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 20:30:25,077 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 20:30:25,077 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 20:30:25,077 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 20:30:25,077 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 20:30:25,077 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 20:30:25,078 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 20:30:25,078 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 20:30:25,078 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 20:30:25,078 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 20:30:25,078 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 20:30:25,079 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 20:30:25,079 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 20:30:25,079 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 20:30:25,134 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 20:30:25,146 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 20:30:25,151 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 20:30:25,153 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 20:30:25,154 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 20:30:25,154 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-industry-pattern/ofuf_2_true-unreach-call.c [2018-11-16 20:30:25,217 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/570405641/3f5dd13bc97b4d09b389179fc69c4b77/FLAGb50bc1d66 [2018-11-16 20:30:25,734 INFO L307 CDTParser]: Found 1 translation units. [2018-11-16 20:30:25,735 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-industry-pattern/ofuf_2_true-unreach-call.c [2018-11-16 20:30:25,745 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/570405641/3f5dd13bc97b4d09b389179fc69c4b77/FLAGb50bc1d66 [2018-11-16 20:30:26,081 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/570405641/3f5dd13bc97b4d09b389179fc69c4b77 [2018-11-16 20:30:26,091 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 20:30:26,093 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 20:30:26,094 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 20:30:26,094 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 20:30:26,098 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 20:30:26,099 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:30:26" (1/1) ... [2018-11-16 20:30:26,102 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b53e6be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:30:26, skipping insertion in model container [2018-11-16 20:30:26,103 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:30:26" (1/1) ... [2018-11-16 20:30:26,113 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 20:30:26,168 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 20:30:26,615 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 20:30:26,643 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 20:30:26,875 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 20:30:26,912 INFO L195 MainTranslator]: Completed translation [2018-11-16 20:30:26,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:30:26 WrapperNode [2018-11-16 20:30:26,912 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 20:30:26,913 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 20:30:26,913 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 20:30:26,914 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 20:30:26,936 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:30:26" (1/1) ... [2018-11-16 20:30:26,936 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:30:26" (1/1) ... [2018-11-16 20:30:26,961 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:30:26" (1/1) ... [2018-11-16 20:30:26,962 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:30:26" (1/1) ... [2018-11-16 20:30:27,048 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:30:26" (1/1) ... [2018-11-16 20:30:27,060 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:30:26" (1/1) ... [2018-11-16 20:30:27,065 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:30:26" (1/1) ... [2018-11-16 20:30:27,074 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 20:30:27,074 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-16 20:30:27,075 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-16 20:30:27,075 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-16 20:30:27,076 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:30:26" (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:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 20:30:27,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-16 20:30:27,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-16 20:30:27,149 INFO L138 BoogieDeclarations]: Found implementation of procedure avoid_zero [2018-11-16 20:30:27,149 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_89 [2018-11-16 20:30:27,149 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_92 [2018-11-16 20:30:27,150 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_95 [2018-11-16 20:30:27,150 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_96 [2018-11-16 20:30:27,150 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_97 [2018-11-16 20:30:27,150 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_99 [2018-11-16 20:30:27,150 INFO L138 BoogieDeclarations]: Found implementation of procedure Id_MCDC_100 [2018-11-16 20:30:27,150 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-16 20:30:27,151 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-16 20:30:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-16 20:30:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-16 20:30:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2018-11-16 20:30:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure avoid_zero [2018-11-16 20:30:27,152 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2018-11-16 20:30:27,152 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_89 [2018-11-16 20:30:27,152 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_92 [2018-11-16 20:30:27,153 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_95 [2018-11-16 20:30:27,153 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_96 [2018-11-16 20:30:27,153 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_97 [2018-11-16 20:30:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-16 20:30:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_99 [2018-11-16 20:30:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure Id_MCDC_100 [2018-11-16 20:30:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2018-11-16 20:30:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-16 20:30:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-16 20:30:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-16 20:30:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-16 20:30:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-16 20:30:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-16 20:30:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-16 20:30:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-16 20:30:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-16 20:30:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-16 20:30:27,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-16 20:30:27,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-16 20:30:27,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-16 20:30:27,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-16 20:30:27,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-16 20:30:27,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-16 20:30:27,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-16 20:30:27,199 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: ConstantTerms have to use Rationals at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:150) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:63) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:151) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtFunctionDefinition.create(SmtFunctionDefinition.java:102) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.declareFunction(Boogie2SmtSymbolTable.java:376) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.(Boogie2SmtSymbolTable.java:154) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SMT.(Boogie2SMT.java:96) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.(CfgBuilder.java:210) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:87) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-16 20:30:27,206 INFO L168 Benchmark]: Toolchain (without parser) took 1114.71 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 712.5 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -736.0 MB). There was no memory consumed. Max. memory is 7.1 GB. [2018-11-16 20:30:27,209 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-16 20:30:27,209 INFO L168 Benchmark]: CACSL2BoogieTranslator took 819.01 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 712.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -760.6 MB). Peak memory consumption was 37.4 MB. Max. memory is 7.1 GB. [2018-11-16 20:30:27,210 INFO L168 Benchmark]: Boogie Preprocessor took 160.89 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. [2018-11-16 20:30:27,212 INFO L168 Benchmark]: RCFGBuilder took 130.50 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 10.9 MB). Peak memory consumption was 10.9 MB. Max. memory is 7.1 GB. [2018-11-16 20:30:27,219 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 819.01 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 712.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -760.6 MB). Peak memory consumption was 37.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 160.89 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 130.50 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 10.9 MB). Peak memory consumption was 10.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: ConstantTerms have to use Rationals de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: ConstantTerms have to use Rationals: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...