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-fab3c18 [2019-08-22 21:26:41,384 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 21:26:41,388 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 21:26:41,406 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 21:26:41,407 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 21:26:41,408 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 21:26:41,410 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 21:26:41,423 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 21:26:41,424 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 21:26:41,425 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 21:26:41,427 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 21:26:41,429 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 21:26:41,429 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 21:26:41,430 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 21:26:41,431 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 21:26:41,435 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 21:26:41,436 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 21:26:41,437 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 21:26:41,438 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 21:26:41,440 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 21:26:41,442 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 21:26:41,443 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 21:26:41,444 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 21:26:41,444 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 21:26:41,447 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-22 21:26:41,449 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 21:26:41,450 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 21:26:41,451 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 21:26:41,452 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 21:26:41,453 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 21:26:41,453 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 21:26:41,453 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 21:26:41,454 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 21:26:41,454 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 21:26:41,455 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 21:26:41,455 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 21:26:41,456 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 21:26:41,475 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 21:26:41,475 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 21:26:41,476 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 21:26:41,477 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 21:26:41,477 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 21:26:41,477 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 21:26:41,477 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-22 21:26:41,478 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 21:26:41,478 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-22 21:26:41,478 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 21:26:41,478 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 21:26:41,478 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 21:26:41,479 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 21:26:41,479 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-22 21:26:41,479 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 21:26:41,479 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 21:26:41,480 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 21:26:41,480 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 21:26:41,480 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 21:26:41,480 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 21:26:41,480 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 21:26:41,481 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 21:26:41,481 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 21:26:41,481 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 21:26:41,481 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 21:26:41,481 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 21:26:41,482 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 21:26:41,482 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 21:26:41,482 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 21:26:41,518 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 21:26:41,530 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 21:26:41,533 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 21:26:41,535 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 21:26:41,535 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 21:26:41,536 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-benchs/sin_interpolated_smallrange.c [2019-08-22 21:26:41,602 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43421764e/deb5e7a218094f79889bce4f65e1adf8/FLAGe2af7d8e6 [2019-08-22 21:26:42,079 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 21:26:42,079 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/sin_interpolated_smallrange.c [2019-08-22 21:26:42,087 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43421764e/deb5e7a218094f79889bce4f65e1adf8/FLAGe2af7d8e6 [2019-08-22 21:26:42,461 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43421764e/deb5e7a218094f79889bce4f65e1adf8 [2019-08-22 21:26:42,471 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 21:26:42,472 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 21:26:42,473 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 21:26:42,474 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 21:26:42,477 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 21:26:42,478 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:26:42" (1/1) ... [2019-08-22 21:26:42,481 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28473ba2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:42, skipping insertion in model container [2019-08-22 21:26:42,481 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:26:42" (1/1) ... [2019-08-22 21:26:42,488 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 21:26:42,515 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 21:26:42,729 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:26:42,894 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 21:26:42,940 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:26:43,031 INFO L192 MainTranslator]: Completed translation [2019-08-22 21:26:43,031 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:43 WrapperNode [2019-08-22 21:26:43,031 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 21:26:43,032 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 21:26:43,032 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 21:26:43,033 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 21:26:43,047 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:43" (1/1) ... [2019-08-22 21:26:43,047 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:43" (1/1) ... [2019-08-22 21:26:43,076 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:43" (1/1) ... [2019-08-22 21:26:43,076 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:43" (1/1) ... [2019-08-22 21:26:43,112 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:43" (1/1) ... [2019-08-22 21:26:43,117 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:43" (1/1) ... [2019-08-22 21:26:43,125 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:43" (1/1) ... [2019-08-22 21:26:43,136 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 21:26:43,136 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 21:26:43,136 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 21:26:43,136 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 21:26:43,139 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:43" (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 21:26:43,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 21:26:43,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 21:26:43,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-22 21:26:43,221 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2019-08-22 21:26:43,222 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2019-08-22 21:26:43,222 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2019-08-22 21:26:43,223 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN [2019-08-22 21:26:43,223 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 21:26:43,223 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 21:26:43,223 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_double [2019-08-22 21:26:43,223 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-22 21:26:43,224 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-22 21:26:43,224 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2019-08-22 21:26:43,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-22 21:26:43,225 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2019-08-22 21:26:43,225 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2019-08-22 21:26:43,227 INFO L130 BoogieDeclarations]: Found specification of procedure SIN [2019-08-22 21:26:43,228 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 21:26:43,228 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 21:26:43,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 21:26:43,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-22 21:26:43,228 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 21:26:43,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-22 21:26:43,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 21:26:43,736 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 21:26:43,736 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-22 21:26:43,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:26:43 BoogieIcfgContainer [2019-08-22 21:26:43,740 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 21:26:43,741 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 21:26:43,741 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 21:26:43,742 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 21:26:43,743 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:26:43" (1/1) ... [2019-08-22 21:26:43,756 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 21:26:43,759 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 21:26:43,767 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 21:26:43,776 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 21:26:43,778 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 21:26:43,928 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_5|], 3=[|v_#valid_6|]} [2019-08-22 21:26:44,005 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 [2019-08-22 21:26:44,006 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:26:47,776 WARN L188 SmtUtils]: Spent 3.77 s on a formula simplification that was a NOOP. DAG size: 841 [2019-08-22 21:26:47,778 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:26:47,797 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:26:47,832 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 [2019-08-22 21:26:47,833 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:26:54,345 WARN L188 SmtUtils]: Spent 6.51 s on a formula simplification. DAG size of input: 839 DAG size of output: 837 [2019-08-22 21:26:54,346 INFO L567 ElimStorePlain]: treesize reduction 4, result has 99.8 percent of original size [2019-08-22 21:26:54,349 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:26:54,350 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:1667, output treesize:1655 [2019-08-22 21:26:54,377 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 843 [2019-08-22 21:26:54,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:26:54,429 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.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 21:26:54,434 INFO L168 Benchmark]: Toolchain (without parser) took 11961.24 ms. Allocated memory was 131.6 MB in the beginning and 400.0 MB in the end (delta: 268.4 MB). Free memory was 86.0 MB in the beginning and 274.3 MB in the end (delta: -188.4 MB). Peak memory consumption was 243.8 MB. Max. memory is 7.1 GB. [2019-08-22 21:26:54,435 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 131.6 MB. Free memory was 104.7 MB in the beginning and 104.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-22 21:26:54,436 INFO L168 Benchmark]: CACSL2BoogieTranslator took 558.49 ms. Allocated memory was 131.6 MB in the beginning and 199.8 MB in the end (delta: 68.2 MB). Free memory was 85.8 MB in the beginning and 165.9 MB in the end (delta: -80.1 MB). Peak memory consumption was 27.3 MB. Max. memory is 7.1 GB. [2019-08-22 21:26:54,437 INFO L168 Benchmark]: Boogie Preprocessor took 103.56 ms. Allocated memory is still 199.8 MB. Free memory was 165.9 MB in the beginning and 161.8 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. [2019-08-22 21:26:54,438 INFO L168 Benchmark]: RCFGBuilder took 604.38 ms. Allocated memory is still 199.8 MB. Free memory was 161.8 MB in the beginning and 135.6 MB in the end (delta: 26.2 MB). Peak memory consumption was 26.2 MB. Max. memory is 7.1 GB. [2019-08-22 21:26:54,439 INFO L168 Benchmark]: Symbolic Interpretation took 10691.14 ms. Allocated memory was 199.8 MB in the beginning and 400.0 MB in the end (delta: 200.3 MB). Free memory was 135.6 MB in the beginning and 274.3 MB in the end (delta: -138.7 MB). Peak memory consumption was 225.2 MB. Max. memory is 7.1 GB. [2019-08-22 21:26:54,443 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.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 0.20 ms. Allocated memory is still 131.6 MB. Free memory was 104.7 MB in the beginning and 104.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 558.49 ms. Allocated memory was 131.6 MB in the beginning and 199.8 MB in the end (delta: 68.2 MB). Free memory was 85.8 MB in the beginning and 165.9 MB in the end (delta: -80.1 MB). Peak memory consumption was 27.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 103.56 ms. Allocated memory is still 199.8 MB. Free memory was 165.9 MB in the beginning and 161.8 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 604.38 ms. Allocated memory is still 199.8 MB. Free memory was 161.8 MB in the beginning and 135.6 MB in the end (delta: 26.2 MB). Peak memory consumption was 26.2 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 10691.14 ms. Allocated memory was 199.8 MB in the beginning and 400.0 MB in the end (delta: 200.3 MB). Free memory was 135.6 MB in the beginning and 274.3 MB in the end (delta: -138.7 MB). Peak memory consumption was 225.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...