java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/float-benchs/Muller_Kahan.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-55cd5f5 [2019-08-14 19:38:53,586 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 19:38:53,588 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 19:38:53,599 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 19:38:53,600 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 19:38:53,601 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 19:38:53,602 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 19:38:53,604 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 19:38:53,606 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 19:38:53,606 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 19:38:53,607 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 19:38:53,609 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 19:38:53,609 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 19:38:53,610 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 19:38:53,611 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 19:38:53,612 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 19:38:53,613 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 19:38:53,614 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 19:38:53,616 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 19:38:53,618 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 19:38:53,619 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 19:38:53,620 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 19:38:53,622 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 19:38:53,622 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 19:38:53,625 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 19:38:53,625 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 19:38:53,625 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 19:38:53,626 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 19:38:53,626 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 19:38:53,627 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 19:38:53,628 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 19:38:53,628 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 19:38:53,629 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 19:38:53,630 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 19:38:53,631 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 19:38:53,631 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 19:38:53,632 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 19:38:53,632 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 19:38:53,632 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 19:38:53,633 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 19:38:53,634 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 19:38:53,635 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-14 19:38:53,649 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 19:38:53,649 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 19:38:53,650 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 19:38:53,651 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 19:38:53,651 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 19:38:53,651 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 19:38:53,651 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 19:38:53,651 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 19:38:53,652 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 19:38:53,652 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 19:38:53,652 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 19:38:53,652 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 19:38:53,652 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 19:38:53,653 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 19:38:53,653 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 19:38:53,653 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 19:38:53,653 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 19:38:53,653 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 19:38:53,654 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 19:38:53,654 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 19:38:53,654 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 19:38:53,654 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 19:38:53,654 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 19:38:53,655 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 19:38:53,655 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 19:38:53,655 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 19:38:53,655 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 19:38:53,655 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 19:38:53,656 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 19:38:53,686 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 19:38:53,698 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 19:38:53,701 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 19:38:53,703 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 19:38:53,703 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 19:38:53,704 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-benchs/Muller_Kahan.c [2019-08-14 19:38:53,765 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc1809ee3/8cbb34e2b30b4549bfd5638045aa7513/FLAGce8386b67 [2019-08-14 19:38:54,201 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 19:38:54,204 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/Muller_Kahan.c [2019-08-14 19:38:54,210 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc1809ee3/8cbb34e2b30b4549bfd5638045aa7513/FLAGce8386b67 [2019-08-14 19:38:54,599 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc1809ee3/8cbb34e2b30b4549bfd5638045aa7513 [2019-08-14 19:38:54,607 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 19:38:54,609 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 19:38:54,610 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 19:38:54,610 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 19:38:54,614 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 19:38:54,615 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 07:38:54" (1/1) ... [2019-08-14 19:38:54,618 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ddd60fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:38:54, skipping insertion in model container [2019-08-14 19:38:54,618 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 07:38:54" (1/1) ... [2019-08-14 19:38:54,626 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 19:38:54,641 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 19:38:54,789 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 19:38:54,794 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 19:38:54,810 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 19:38:54,824 INFO L192 MainTranslator]: Completed translation [2019-08-14 19:38:54,824 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:38:54 WrapperNode [2019-08-14 19:38:54,825 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 19:38:54,825 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 19:38:54,825 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 19:38:54,825 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 19:38:54,913 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:38:54" (1/1) ... [2019-08-14 19:38:54,913 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:38:54" (1/1) ... [2019-08-14 19:38:54,919 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:38:54" (1/1) ... [2019-08-14 19:38:54,919 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:38:54" (1/1) ... [2019-08-14 19:38:54,924 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:38:54" (1/1) ... [2019-08-14 19:38:54,929 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:38:54" (1/1) ... [2019-08-14 19:38:54,930 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:38:54" (1/1) ... [2019-08-14 19:38:54,932 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 19:38:54,932 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 19:38:54,932 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 19:38:54,933 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 19:38:54,933 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 07:38:54" (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 [2019-08-14 19:38:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 19:38:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 19:38:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-14 19:38:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 19:38:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 19:38:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-14 19:38:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 19:38:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 19:38:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 19:38:55,156 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 19:38:55,156 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-14 19:38:55,158 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 07:38:55 BoogieIcfgContainer [2019-08-14 19:38:55,159 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 19:38:55,160 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 19:38:55,161 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 19:38:55,161 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 19:38:55,164 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 07:38:55" (1/1) ... [2019-08-14 19:38:55,277 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.AssertionError: No corresponding IProgramVar for v_~someBinaryDOUBLEComparisonOperation_6 at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.TermVarsProc.computeTermVarsProc(TermVarsProc.java:97) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.TermVarsProc.computeTermVarsProc(TermVarsProc.java:83) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.BasicPredicateFactory.constructTermVarsProc(BasicPredicateFactory.java:92) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.BasicPredicateFactory.newPredicate(BasicPredicateFactory.java:81) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.postCall(SymbolicTools.java:107) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretEnterCall(DagInterpreter.java:170) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:163) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:77) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-14 19:38:55,285 INFO L168 Benchmark]: Toolchain (without parser) took 674.55 ms. Allocated memory was 132.6 MB in the beginning and 199.2 MB in the end (delta: 66.6 MB). Free memory was 87.3 MB in the beginning and 159.6 MB in the end (delta: -72.3 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-08-14 19:38:55,286 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 132.6 MB. Free memory was 105.6 MB in the beginning and 105.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-14 19:38:55,289 INFO L168 Benchmark]: CACSL2BoogieTranslator took 215.22 ms. Allocated memory is still 132.6 MB. Free memory was 87.1 MB in the beginning and 77.8 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB. [2019-08-14 19:38:55,290 INFO L168 Benchmark]: Boogie Preprocessor took 106.75 ms. Allocated memory was 132.6 MB in the beginning and 199.2 MB in the end (delta: 66.6 MB). Free memory was 77.8 MB in the beginning and 176.1 MB in the end (delta: -98.2 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. [2019-08-14 19:38:55,291 INFO L168 Benchmark]: RCFGBuilder took 226.71 ms. Allocated memory is still 199.2 MB. Free memory was 176.1 MB in the beginning and 164.8 MB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 7.1 GB. [2019-08-14 19:38:55,293 INFO L168 Benchmark]: Symbolic Interpretation took 120.68 ms. Allocated memory is still 199.2 MB. Free memory was 164.8 MB in the beginning and 159.6 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. [2019-08-14 19:38:55,303 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: AssertionError: No corresponding IProgramVar for v_~someBinaryDOUBLEComparisonOperation_6 de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: AssertionError: No corresponding IProgramVar for v_~someBinaryDOUBLEComparisonOperation_6: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.TermVarsProc.computeTermVarsProc(TermVarsProc.java:97) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 132.6 MB. Free memory was 105.6 MB in the beginning and 105.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 215.22 ms. Allocated memory is still 132.6 MB. Free memory was 87.1 MB in the beginning and 77.8 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 106.75 ms. Allocated memory was 132.6 MB in the beginning and 199.2 MB in the end (delta: 66.6 MB). Free memory was 77.8 MB in the beginning and 176.1 MB in the end (delta: -98.2 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 226.71 ms. Allocated memory is still 199.2 MB. Free memory was 176.1 MB in the beginning and 164.8 MB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 120.68 ms. Allocated memory is still 199.2 MB. Free memory was 164.8 MB in the beginning and 159.6 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...