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/sin_interpolated_smallrange.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-18 06:18:20,276 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-18 06:18:20,278 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-18 06:18:20,291 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-18 06:18:20,291 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-18 06:18:20,292 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-18 06:18:20,294 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-18 06:18:20,295 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-18 06:18:20,297 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-18 06:18:20,298 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-18 06:18:20,299 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-18 06:18:20,300 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-18 06:18:20,301 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-18 06:18:20,302 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-18 06:18:20,303 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-18 06:18:20,304 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-18 06:18:20,305 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-18 06:18:20,305 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-18 06:18:20,307 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-18 06:18:20,309 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-18 06:18:20,310 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-18 06:18:20,311 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-18 06:18:20,312 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-18 06:18:20,313 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-18 06:18:20,315 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-18 06:18:20,318 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-18 06:18:20,319 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-18 06:18:20,320 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-18 06:18:20,321 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-18 06:18:20,322 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-18 06:18:20,322 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-18 06:18:20,322 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-18 06:18:20,323 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-18 06:18:20,323 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-18 06:18:20,324 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-18 06:18:20,324 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-18 06:18:20,325 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 [2019-08-18 06:18:20,340 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-18 06:18:20,340 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-18 06:18:20,341 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-18 06:18:20,342 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-18 06:18:20,342 INFO L138 SettingsManager]: * Use SBE=true [2019-08-18 06:18:20,342 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-18 06:18:20,342 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-18 06:18:20,342 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-18 06:18:20,343 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-18 06:18:20,343 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-18 06:18:20,343 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-18 06:18:20,343 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-18 06:18:20,343 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-18 06:18:20,344 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-18 06:18:20,344 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-18 06:18:20,344 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-18 06:18:20,344 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-18 06:18:20,344 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-18 06:18:20,345 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-18 06:18:20,345 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-18 06:18:20,345 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-18 06:18:20,345 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 06:18:20,345 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-18 06:18:20,346 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-18 06:18:20,346 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-18 06:18:20,346 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-18 06:18:20,346 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-18 06:18:20,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-18 06:18:20,346 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-18 06:18:20,375 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-18 06:18:20,388 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-18 06:18:20,392 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-18 06:18:20,393 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-18 06:18:20,394 INFO L275 PluginConnector]: CDTParser initialized [2019-08-18 06:18:20,395 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-benchs/sin_interpolated_smallrange.c [2019-08-18 06:18:20,451 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f083a560/931cb7a8f49c460fa1801a4b24edd84b/FLAGa6a2b7765 [2019-08-18 06:18:20,940 INFO L306 CDTParser]: Found 1 translation units. [2019-08-18 06:18:20,941 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/sin_interpolated_smallrange.c [2019-08-18 06:18:20,953 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f083a560/931cb7a8f49c460fa1801a4b24edd84b/FLAGa6a2b7765 [2019-08-18 06:18:21,300 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f083a560/931cb7a8f49c460fa1801a4b24edd84b [2019-08-18 06:18:21,310 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-18 06:18:21,311 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-18 06:18:21,312 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-18 06:18:21,312 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-18 06:18:21,316 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-18 06:18:21,317 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 06:18:21" (1/1) ... [2019-08-18 06:18:21,320 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@733b5609 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:21, skipping insertion in model container [2019-08-18 06:18:21,320 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 06:18:21" (1/1) ... [2019-08-18 06:18:21,327 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-18 06:18:21,362 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-18 06:18:21,747 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 06:18:21,816 INFO L188 MainTranslator]: Completed pre-run [2019-08-18 06:18:21,851 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 06:18:21,926 INFO L192 MainTranslator]: Completed translation [2019-08-18 06:18:21,926 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:21 WrapperNode [2019-08-18 06:18:21,926 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-18 06:18:21,927 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-18 06:18:21,927 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-18 06:18:21,928 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-18 06:18:21,942 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:21" (1/1) ... [2019-08-18 06:18:21,942 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:21" (1/1) ... [2019-08-18 06:18:21,962 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:21" (1/1) ... [2019-08-18 06:18:21,962 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:21" (1/1) ... [2019-08-18 06:18:21,999 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:21" (1/1) ... [2019-08-18 06:18:22,005 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:21" (1/1) ... [2019-08-18 06:18:22,010 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:21" (1/1) ... [2019-08-18 06:18:22,022 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-18 06:18:22,022 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-18 06:18:22,023 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-18 06:18:22,023 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-18 06:18:22,026 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 06:18:21" (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 [2019-08-18 06:18:22,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-18 06:18:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-18 06:18:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-18 06:18:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2019-08-18 06:18:22,101 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2019-08-18 06:18:22,101 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2019-08-18 06:18:22,101 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN [2019-08-18 06:18:22,102 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-18 06:18:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-18 06:18:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_double [2019-08-18 06:18:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-18 06:18:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-18 06:18:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2019-08-18 06:18:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-18 06:18:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2019-08-18 06:18:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2019-08-18 06:18:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure SIN [2019-08-18 06:18:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-18 06:18:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-18 06:18:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-18 06:18:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-18 06:18:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-18 06:18:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-18 06:18:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-18 06:18:22,626 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-18 06:18:22,627 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-18 06:18:22,628 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 06:18:22 BoogieIcfgContainer [2019-08-18 06:18:22,628 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-18 06:18:22,629 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-18 06:18:22,629 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-18 06:18:22,629 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-18 06:18:22,630 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 06:18:22" (1/1) ... [2019-08-18 06:18:22,645 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-18 06:18:22,648 INFO L155 IcfgInterpreter]: Building call graph [2019-08-18 06:18:22,659 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-18 06:18:22,667 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-18 06:18:22,669 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-18 06:18:22,821 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_5|], 3=[|v_#valid_6|]} [2019-08-18 06:18:22,917 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-18 06:18:22,918 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-18 06:18:26,659 WARN L188 SmtUtils]: Spent 3.73 s on a formula simplification that was a NOOP. DAG size: 841 [2019-08-18 06:18:26,660 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-18 06:18:26,678 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-18 06:18:26,709 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 14 [2019-08-18 06:18:26,710 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-18 06:18:33,290 WARN L188 SmtUtils]: Spent 6.58 s on a formula simplification. DAG size of input: 839 DAG size of output: 837 [2019-08-18 06:18:33,292 INFO L567 ElimStorePlain]: treesize reduction 4, result has 99.8 percent of original size [2019-08-18 06:18:33,293 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-18 06:18:33,294 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:1667, output treesize:1655 [2019-08-18 06:18:33,311 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 837 [2019-08-18 06:18:33,353 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 06:18:33,358 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.AssertionError: No corresponding IProgramVar for v_~someBinaryDOUBLEComparisonOperation_26 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.postReturn(SymbolicTools.java:139) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:194) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:180) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:165) 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.DagInterpreter.interpret(DagInterpreter.java:95) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:101) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:85) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:144) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:136) 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) [2019-08-18 06:18:33,363 INFO L168 Benchmark]: Toolchain (without parser) took 12051.36 ms. Allocated memory was 134.2 MB in the beginning and 380.1 MB in the end (delta: 245.9 MB). Free memory was 89.6 MB in the beginning and 165.2 MB in the end (delta: -75.6 MB). Peak memory consumption was 227.6 MB. Max. memory is 7.1 GB. [2019-08-18 06:18:33,364 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 134.2 MB. Free memory was 108.5 MB in the beginning and 108.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-18 06:18:33,365 INFO L168 Benchmark]: CACSL2BoogieTranslator took 614.70 ms. Allocated memory was 134.2 MB in the beginning and 197.1 MB in the end (delta: 62.9 MB). Free memory was 89.3 MB in the beginning and 162.4 MB in the end (delta: -73.1 MB). Peak memory consumption was 25.4 MB. Max. memory is 7.1 GB. [2019-08-18 06:18:33,366 INFO L168 Benchmark]: Boogie Preprocessor took 94.78 ms. Allocated memory is still 197.1 MB. Free memory was 162.4 MB in the beginning and 157.8 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 7.1 GB. [2019-08-18 06:18:33,366 INFO L168 Benchmark]: RCFGBuilder took 606.03 ms. Allocated memory is still 197.1 MB. Free memory was 157.8 MB in the beginning and 131.8 MB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 7.1 GB. [2019-08-18 06:18:33,368 INFO L168 Benchmark]: Symbolic Interpretation took 10732.02 ms. Allocated memory was 197.1 MB in the beginning and 380.1 MB in the end (delta: 183.0 MB). Free memory was 131.8 MB in the beginning and 165.2 MB in the end (delta: -33.4 MB). Peak memory consumption was 207.0 MB. Max. memory is 7.1 GB. [2019-08-18 06:18:33,372 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_26 de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: AssertionError: No corresponding IProgramVar for v_~someBinaryDOUBLEComparisonOperation_26: 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 0.22 ms. Allocated memory is still 134.2 MB. Free memory was 108.5 MB in the beginning and 108.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 614.70 ms. Allocated memory was 134.2 MB in the beginning and 197.1 MB in the end (delta: 62.9 MB). Free memory was 89.3 MB in the beginning and 162.4 MB in the end (delta: -73.1 MB). Peak memory consumption was 25.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 94.78 ms. Allocated memory is still 197.1 MB. Free memory was 162.4 MB in the beginning and 157.8 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 606.03 ms. Allocated memory is still 197.1 MB. Free memory was 157.8 MB in the beginning and 131.8 MB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 10732.02 ms. Allocated memory was 197.1 MB in the beginning and 380.1 MB in the end (delta: 183.0 MB). Free memory was 131.8 MB in the beginning and 165.2 MB in the end (delta: -33.4 MB). Peak memory consumption was 207.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...