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/filter2_set.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-22 21:24:01,816 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 21:24:01,818 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 21:24:01,829 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 21:24:01,830 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 21:24:01,831 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 21:24:01,832 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 21:24:01,834 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 21:24:01,836 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 21:24:01,836 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 21:24:01,837 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 21:24:01,838 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 21:24:01,839 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 21:24:01,840 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 21:24:01,840 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 21:24:01,842 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 21:24:01,842 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 21:24:01,843 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 21:24:01,845 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 21:24:01,847 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 21:24:01,849 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 21:24:01,850 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 21:24:01,851 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 21:24:01,852 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 21:24:01,854 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 21:24:01,854 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 21:24:01,854 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 21:24:01,855 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 21:24:01,856 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 21:24:01,857 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 21:24:01,857 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 21:24:01,858 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 21:24:01,858 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 21:24:01,859 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 21:24:01,860 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 21:24:01,860 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 21:24:01,861 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 21:24:01,861 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 21:24:01,862 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 21:24:01,862 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 21:24:01,863 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 21:24:01,865 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 [2019-08-22 21:24:01,892 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 21:24:01,892 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 21:24:01,896 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 21:24:01,896 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 21:24:01,896 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 21:24:01,896 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 21:24:01,896 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-22 21:24:01,897 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 21:24:01,897 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-22 21:24:01,897 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 21:24:01,897 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 21:24:01,897 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 21:24:01,898 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 21:24:01,898 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-22 21:24:01,898 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 21:24:01,898 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 21:24:01,898 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 21:24:01,899 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 21:24:01,899 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 21:24:01,899 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 21:24:01,899 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 21:24:01,899 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 21:24:01,900 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 21:24:01,900 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 21:24:01,900 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 21:24:01,900 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 21:24:01,901 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 21:24:01,901 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 21:24:01,901 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 21:24:01,929 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 21:24:01,944 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 21:24:01,950 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 21:24:01,951 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 21:24:01,952 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 21:24:01,953 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-benchs/filter2_set.c [2019-08-22 21:24:02,008 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73e06d0ea/d973e3a182b948f9bc533a99fbbdca3e/FLAGaacb2a252 [2019-08-22 21:24:02,432 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 21:24:02,433 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/filter2_set.c [2019-08-22 21:24:02,442 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73e06d0ea/d973e3a182b948f9bc533a99fbbdca3e/FLAGaacb2a252 [2019-08-22 21:24:02,823 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73e06d0ea/d973e3a182b948f9bc533a99fbbdca3e [2019-08-22 21:24:02,835 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 21:24:02,836 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 21:24:02,840 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 21:24:02,840 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 21:24:02,845 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 21:24:02,846 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:24:02" (1/1) ... [2019-08-22 21:24:02,848 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52f77be3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:24:02, skipping insertion in model container [2019-08-22 21:24:02,849 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:24:02" (1/1) ... [2019-08-22 21:24:02,856 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 21:24:02,880 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 21:24:03,096 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:24:03,102 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 21:24:03,130 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:24:03,148 INFO L192 MainTranslator]: Completed translation [2019-08-22 21:24:03,148 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:24:03 WrapperNode [2019-08-22 21:24:03,148 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 21:24:03,149 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 21:24:03,150 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 21:24:03,150 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 21:24:03,263 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:24:03" (1/1) ... [2019-08-22 21:24:03,264 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:24:03" (1/1) ... [2019-08-22 21:24:03,276 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:24:03" (1/1) ... [2019-08-22 21:24:03,278 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:24:03" (1/1) ... [2019-08-22 21:24:03,292 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:24:03" (1/1) ... [2019-08-22 21:24:03,298 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:24:03" (1/1) ... [2019-08-22 21:24:03,303 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:24:03" (1/1) ... [2019-08-22 21:24:03,306 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 21:24:03,306 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 21:24:03,306 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 21:24:03,306 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 21:24:03,307 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:24:03" (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 [2019-08-22 21:24:03,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 21:24:03,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 21:24:03,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-22 21:24:03,356 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 21:24:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 21:24:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_double [2019-08-22 21:24:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-22 21:24:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-22 21:24:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 21:24:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 21:24:03,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 21:24:03,567 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 21:24:03,567 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-22 21:24:03,568 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:24:03 BoogieIcfgContainer [2019-08-22 21:24:03,569 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 21:24:03,569 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 21:24:03,569 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 21:24:03,569 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 21:24:03,570 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:24:03" (1/1) ... [2019-08-22 21:24:03,585 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 21:24:03,588 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 21:24:03,594 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 21:24:03,605 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 21:24:03,607 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 21:24:03,700 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-22 21:24:03,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:24:03,758 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.AssertionError: No corresponding IProgramVar for v_~someBinaryDOUBLEComparisonOperation_37 at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermVarsProc.computeTermVarsProc(TermVarsProc.java:97) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermVarsProc.computeTermVarsProc(TermVarsProc.java:83) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.BasicPredicateFactory.constructTermVarsProc(BasicPredicateFactory.java:92) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.BasicPredicateFactory.newPredicate(BasicPredicateFactory.java:81) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.predicate(SymbolicTools.java:165) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.postReturn(SymbolicTools.java:139) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:195) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:181) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:134) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:95) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:104) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:86) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:145) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:137) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-22 21:24:03,763 INFO L168 Benchmark]: Toolchain (without parser) took 925.72 ms. Allocated memory was 133.2 MB in the beginning and 201.3 MB in the end (delta: 68.2 MB). Free memory was 88.9 MB in the beginning and 157.2 MB in the end (delta: -68.3 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-08-22 21:24:03,764 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 133.2 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-22 21:24:03,765 INFO L168 Benchmark]: CACSL2BoogieTranslator took 309.00 ms. Allocated memory is still 133.2 MB. Free memory was 88.5 MB in the beginning and 78.4 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. [2019-08-22 21:24:03,767 INFO L168 Benchmark]: Boogie Preprocessor took 156.30 ms. Allocated memory was 133.2 MB in the beginning and 201.3 MB in the end (delta: 68.2 MB). Free memory was 78.4 MB in the beginning and 177.2 MB in the end (delta: -98.8 MB). Peak memory consumption was 15.9 MB. Max. memory is 7.1 GB. [2019-08-22 21:24:03,768 INFO L168 Benchmark]: RCFGBuilder took 262.68 ms. Allocated memory is still 201.3 MB. Free memory was 177.2 MB in the beginning and 163.3 MB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 7.1 GB. [2019-08-22 21:24:03,769 INFO L168 Benchmark]: Symbolic Interpretation took 191.29 ms. Allocated memory is still 201.3 MB. Free memory was 163.3 MB in the beginning and 157.2 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.2 MB. Max. memory is 7.1 GB. [2019-08-22 21:24:03,774 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: AssertionError: No corresponding IProgramVar for v_~someBinaryDOUBLEComparisonOperation_37 de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: AssertionError: No corresponding IProgramVar for v_~someBinaryDOUBLEComparisonOperation_37: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermVarsProc.computeTermVarsProc(TermVarsProc.java:97) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 133.2 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 309.00 ms. Allocated memory is still 133.2 MB. Free memory was 88.5 MB in the beginning and 78.4 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 156.30 ms. Allocated memory was 133.2 MB in the beginning and 201.3 MB in the end (delta: 68.2 MB). Free memory was 78.4 MB in the beginning and 177.2 MB in the end (delta: -98.8 MB). Peak memory consumption was 15.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 262.68 ms. Allocated memory is still 201.3 MB. Free memory was 177.2 MB in the beginning and 163.3 MB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 191.29 ms. Allocated memory is still 201.3 MB. Free memory was 163.3 MB in the beginning and 157.2 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...