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/sqrt_poly2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 01:27:58,289 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 01:27:58,291 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 01:27:58,303 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 01:27:58,304 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 01:27:58,305 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 01:27:58,306 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 01:27:58,308 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 01:27:58,310 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 01:27:58,311 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 01:27:58,312 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 01:27:58,313 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 01:27:58,313 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 01:27:58,314 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 01:27:58,315 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 01:27:58,316 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 01:27:58,317 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 01:27:58,318 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 01:27:58,319 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 01:27:58,321 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 01:27:58,324 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 01:27:58,325 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 01:27:58,326 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 01:27:58,327 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 01:27:58,329 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 01:27:58,329 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 01:27:58,330 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 01:27:58,331 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 01:27:58,331 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 01:27:58,332 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 01:27:58,332 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 01:27:58,333 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 01:27:58,334 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 01:27:58,334 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 01:27:58,335 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 01:27:58,336 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 01:27:58,336 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 01:27:58,336 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 01:27:58,337 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 01:27:58,338 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 01:27:58,338 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 01:27:58,339 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 [2019-08-10 01:27:58,353 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 01:27:58,354 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 01:27:58,355 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 01:27:58,355 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 01:27:58,355 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 01:27:58,355 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 01:27:58,355 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 01:27:58,356 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 01:27:58,356 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 01:27:58,356 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 01:27:58,356 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 01:27:58,356 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 01:27:58,357 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 01:27:58,357 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 01:27:58,357 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 01:27:58,357 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 01:27:58,357 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 01:27:58,357 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 01:27:58,358 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 01:27:58,358 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 01:27:58,358 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 01:27:58,359 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 01:27:58,359 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 01:27:58,360 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 01:27:58,360 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 01:27:58,360 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 01:27:58,360 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 01:27:58,360 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 01:27:58,361 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 01:27:58,411 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 01:27:58,424 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 01:27:58,427 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 01:27:58,429 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 01:27:58,429 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 01:27:58,430 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-benchs/sqrt_poly2.c [2019-08-10 01:27:58,500 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/912ec025e/1d4387f6e5ef4c2986a42dff5bbdd8db/FLAGf7316c9e6 [2019-08-10 01:27:58,961 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 01:27:58,963 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/sqrt_poly2.c [2019-08-10 01:27:58,973 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/912ec025e/1d4387f6e5ef4c2986a42dff5bbdd8db/FLAGf7316c9e6 [2019-08-10 01:27:59,350 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/912ec025e/1d4387f6e5ef4c2986a42dff5bbdd8db [2019-08-10 01:27:59,359 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 01:27:59,360 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 01:27:59,362 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 01:27:59,362 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 01:27:59,367 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 01:27:59,368 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 01:27:59" (1/1) ... [2019-08-10 01:27:59,371 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73fe184b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:27:59, skipping insertion in model container [2019-08-10 01:27:59,371 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 01:27:59" (1/1) ... [2019-08-10 01:27:59,377 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 01:27:59,394 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 01:27:59,570 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 01:27:59,576 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 01:27:59,687 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 01:27:59,707 INFO L192 MainTranslator]: Completed translation [2019-08-10 01:27:59,707 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:27:59 WrapperNode [2019-08-10 01:27:59,707 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 01:27:59,708 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 01:27:59,708 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 01:27:59,708 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 01:27:59,718 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:27:59" (1/1) ... [2019-08-10 01:27:59,718 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:27:59" (1/1) ... [2019-08-10 01:27:59,727 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:27:59" (1/1) ... [2019-08-10 01:27:59,728 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:27:59" (1/1) ... [2019-08-10 01:27:59,739 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:27:59" (1/1) ... [2019-08-10 01:27:59,740 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:27:59" (1/1) ... [2019-08-10 01:27:59,742 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:27:59" (1/1) ... [2019-08-10 01:27:59,745 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 01:27:59,745 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 01:27:59,745 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 01:27:59,745 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 01:27:59,746 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 01:27:59" (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 [2019-08-10 01:27:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 01:27:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 01:27:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-10 01:27:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure sqrt_custom [2019-08-10 01:27:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 01:27:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 01:27:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_double [2019-08-10 01:27:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-10 01:27:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-10 01:27:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure sqrt_custom [2019-08-10 01:27:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 01:27:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-10 01:27:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 01:27:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 01:27:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-10 01:27:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 01:27:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 01:27:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 01:27:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 01:28:00,094 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 01:28:00,095 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-10 01:28:00,096 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 01:28:00 BoogieIcfgContainer [2019-08-10 01:28:00,096 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 01:28:00,097 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 01:28:00,097 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 01:28:00,097 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 01:28:00,098 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 01:28:00" (1/1) ... [2019-08-10 01:28:00,990 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 01:28:01,667 WARN L188 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 95 [2019-08-10 01:28:02,014 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-08-10 01:28:02,312 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-08-10 01:28:02,575 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-10 01:28:02,813 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-08-10 01:28:03,012 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-10 01:28:03,056 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.AssertionError: No corresponding IProgramVar for v_~someBinaryDOUBLEComparisonOperation_9 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:167) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:160) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) 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:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) 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) [2019-08-10 01:28:03,061 INFO L168 Benchmark]: Toolchain (without parser) took 3700.18 ms. Allocated memory was 131.6 MB in the beginning and 267.9 MB in the end (delta: 136.3 MB). Free memory was 85.8 MB in the beginning and 185.6 MB in the end (delta: -99.8 MB). Peak memory consumption was 105.1 MB. Max. memory is 7.1 GB. [2019-08-10 01:28:03,062 INFO L168 Benchmark]: CDTParser took 0.49 ms. Allocated memory is still 131.6 MB. Free memory was 104.6 MB in the beginning and 104.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-10 01:28:03,063 INFO L168 Benchmark]: CACSL2BoogieTranslator took 346.26 ms. Allocated memory was 131.6 MB in the beginning and 199.8 MB in the end (delta: 68.2 MB). Free memory was 85.6 MB in the beginning and 175.9 MB in the end (delta: -90.3 MB). Peak memory consumption was 25.2 MB. Max. memory is 7.1 GB. [2019-08-10 01:28:03,064 INFO L168 Benchmark]: Boogie Preprocessor took 36.70 ms. Allocated memory is still 199.8 MB. Free memory was 175.9 MB in the beginning and 173.7 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-10 01:28:03,064 INFO L168 Benchmark]: RCFGBuilder took 351.39 ms. Allocated memory is still 199.8 MB. Free memory was 173.7 MB in the beginning and 157.2 MB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 7.1 GB. [2019-08-10 01:28:03,065 INFO L168 Benchmark]: Symbolic Interpretation took 2962.32 ms. Allocated memory was 199.8 MB in the beginning and 267.9 MB in the end (delta: 68.2 MB). Free memory was 157.2 MB in the beginning and 185.6 MB in the end (delta: -28.4 MB). Peak memory consumption was 108.4 MB. Max. memory is 7.1 GB. [2019-08-10 01:28:03,069 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_9 de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: AssertionError: No corresponding IProgramVar for v_~someBinaryDOUBLEComparisonOperation_9: 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 0.49 ms. Allocated memory is still 131.6 MB. Free memory was 104.6 MB in the beginning and 104.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 346.26 ms. Allocated memory was 131.6 MB in the beginning and 199.8 MB in the end (delta: 68.2 MB). Free memory was 85.6 MB in the beginning and 175.9 MB in the end (delta: -90.3 MB). Peak memory consumption was 25.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 36.70 ms. Allocated memory is still 199.8 MB. Free memory was 175.9 MB in the beginning and 173.7 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 351.39 ms. Allocated memory is still 199.8 MB. Free memory was 173.7 MB in the beginning and 157.2 MB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 2962.32 ms. Allocated memory was 199.8 MB in the beginning and 267.9 MB in the end (delta: 68.2 MB). Free memory was 157.2 MB in the beginning and 185.6 MB in the end (delta: -28.4 MB). Peak memory consumption was 108.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...