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-newlib/double_req_bl_0220a.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:41:32,554 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:41:32,556 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:41:32,567 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:41:32,568 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:41:32,569 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:41:32,570 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:41:32,572 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:41:32,574 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:41:32,574 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:41:32,575 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:41:32,576 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:41:32,577 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:41:32,578 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:41:32,579 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:41:32,580 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:41:32,581 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:41:32,582 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:41:32,583 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:41:32,585 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:41:32,587 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:41:32,588 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:41:32,589 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:41:32,590 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:41:32,592 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:41:32,593 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:41:32,593 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:41:32,594 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:41:32,597 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:41:32,598 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:41:32,598 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:41:32,599 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:41:32,601 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:41:32,602 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:41:32,603 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:41:32,603 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:41:32,604 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:41:32,605 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:41:32,605 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:41:32,606 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:41:32,609 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:41:32,609 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 [2019-08-08 11:41:32,634 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:41:32,635 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:41:32,636 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:41:32,637 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:41:32,637 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:41:32,637 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:41:32,637 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:41:32,637 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:41:32,638 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:41:32,638 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:41:32,638 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:41:32,638 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:41:32,638 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:41:32,639 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:41:32,639 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:41:32,639 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:41:32,640 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:41:32,640 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:41:32,641 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:41:32,641 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:41:32,641 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:41:32,641 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:41:32,642 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:41:32,642 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:41:32,642 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:41:32,642 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:41:32,643 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:41:32,643 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:41:32,643 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:41:32,688 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:41:32,700 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:41:32,703 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:41:32,705 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:41:32,705 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:41:32,706 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0220a.c [2019-08-08 11:41:32,765 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f9215f2c/9ec86857a3114c928114c607fff991c2/FLAGed1590b38 [2019-08-08 11:41:33,270 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:41:33,271 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0220a.c [2019-08-08 11:41:33,284 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f9215f2c/9ec86857a3114c928114c607fff991c2/FLAGed1590b38 [2019-08-08 11:41:33,591 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f9215f2c/9ec86857a3114c928114c607fff991c2 [2019-08-08 11:41:33,600 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:41:33,601 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:41:33,602 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:41:33,602 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:41:33,605 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:41:33,606 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:41:33" (1/1) ... [2019-08-08 11:41:33,609 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d46e233 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:33, skipping insertion in model container [2019-08-08 11:41:33,609 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:41:33" (1/1) ... [2019-08-08 11:41:33,617 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:41:33,674 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:41:34,144 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:41:34,196 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:41:34,305 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:41:34,351 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:41:34,351 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:34 WrapperNode [2019-08-08 11:41:34,351 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:41:34,352 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:41:34,352 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:41:34,353 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:41:34,363 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:34" (1/1) ... [2019-08-08 11:41:34,363 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:34" (1/1) ... [2019-08-08 11:41:34,406 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:34" (1/1) ... [2019-08-08 11:41:34,407 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:34" (1/1) ... [2019-08-08 11:41:34,483 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:34" (1/1) ... [2019-08-08 11:41:34,507 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:34" (1/1) ... [2019-08-08 11:41:34,520 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:34" (1/1) ... [2019-08-08 11:41:34,543 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:41:34,544 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:41:34,544 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:41:34,544 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:41:34,546 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:41:34" (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 [2019-08-08 11:41:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:41:34,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:41:34,622 INFO L138 BoogieDeclarations]: Found implementation of procedure floor_double [2019-08-08 11:41:34,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __signbit_double [2019-08-08 11:41:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-08-08 11:41:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-08-08 11:41:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2019-08-08 11:41:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_rem_pio2 [2019-08-08 11:41:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_rem_pio2 [2019-08-08 11:41:34,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2019-08-08 11:41:34,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2019-08-08 11:41:34,625 INFO L138 BoogieDeclarations]: Found implementation of procedure sin_double [2019-08-08 11:41:34,626 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:41:34,626 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:41:34,627 INFO L130 BoogieDeclarations]: Found specification of procedure floor_double [2019-08-08 11:41:34,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 11:41:34,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-08 11:41:34,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 11:41:34,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 11:41:34,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 11:41:34,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-08 11:41:34,630 INFO L130 BoogieDeclarations]: Found specification of procedure __signbit_double [2019-08-08 11:41:34,630 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-08-08 11:41:34,631 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-08-08 11:41:34,631 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2019-08-08 11:41:34,631 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_rem_pio2 [2019-08-08 11:41:34,631 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_rem_pio2 [2019-08-08 11:41:34,632 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2019-08-08 11:41:34,632 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2019-08-08 11:41:34,632 INFO L130 BoogieDeclarations]: Found specification of procedure sin_double [2019-08-08 11:41:34,632 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:41:34,633 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:41:34,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 11:41:34,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-08-08 11:41:34,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:41:38,076 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:41:38,076 INFO L283 CfgBuilder]: Removed 65 assume(true) statements. [2019-08-08 11:41:38,077 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:41:38 BoogieIcfgContainer [2019-08-08 11:41:38,078 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:41:38,078 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:41:38,078 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:41:38,079 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:41:38,080 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:41:38" (1/1) ... [2019-08-08 11:41:38,091 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:41:38,094 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:41:38,103 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:41:38,112 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:41:38,113 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:41:38,189 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 649 [2019-08-08 11:41:38,470 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.UnsupportedOperationException: Abstraction of intricate predicate not yet implemented at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:184) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.implies(SymbolicTools.java:174) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.domain.ExplicitValueDomain.isSubsetEq(ExplicitValueDomain.java:84) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:97) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:80) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:141) 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:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) 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.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) 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.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) 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) [2019-08-08 11:41:38,480 INFO L168 Benchmark]: Toolchain (without parser) took 4876.77 ms. Allocated memory was 140.5 MB in the beginning and 227.0 MB in the end (delta: 86.5 MB). Free memory was 88.0 MB in the beginning and 111.8 MB in the end (delta: -23.9 MB). Peak memory consumption was 62.6 MB. Max. memory is 7.1 GB. [2019-08-08 11:41:38,482 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 107.7 MB in the beginning and 107.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:41:38,483 INFO L168 Benchmark]: CACSL2BoogieTranslator took 749.88 ms. Allocated memory was 140.5 MB in the beginning and 201.9 MB in the end (delta: 61.3 MB). Free memory was 87.8 MB in the beginning and 161.5 MB in the end (delta: -73.7 MB). Peak memory consumption was 23.3 MB. Max. memory is 7.1 GB. [2019-08-08 11:41:38,484 INFO L168 Benchmark]: Boogie Preprocessor took 191.06 ms. Allocated memory is still 201.9 MB. Free memory was 161.5 MB in the beginning and 154.5 MB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 7.1 GB. [2019-08-08 11:41:38,486 INFO L168 Benchmark]: RCFGBuilder took 3534.06 ms. Allocated memory was 201.9 MB in the beginning and 227.0 MB in the end (delta: 25.2 MB). Free memory was 154.5 MB in the beginning and 152.6 MB in the end (delta: 1.9 MB). Peak memory consumption was 83.3 MB. Max. memory is 7.1 GB. [2019-08-08 11:41:38,487 INFO L168 Benchmark]: Symbolic Interpretation took 398.19 ms. Allocated memory is still 227.0 MB. Free memory was 152.6 MB in the beginning and 111.8 MB in the end (delta: 40.8 MB). Peak memory consumption was 40.8 MB. Max. memory is 7.1 GB. [2019-08-08 11:41:38,498 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:184) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 107.7 MB in the beginning and 107.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 749.88 ms. Allocated memory was 140.5 MB in the beginning and 201.9 MB in the end (delta: 61.3 MB). Free memory was 87.8 MB in the beginning and 161.5 MB in the end (delta: -73.7 MB). Peak memory consumption was 23.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 191.06 ms. Allocated memory is still 201.9 MB. Free memory was 161.5 MB in the beginning and 154.5 MB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3534.06 ms. Allocated memory was 201.9 MB in the beginning and 227.0 MB in the end (delta: 25.2 MB). Free memory was 154.5 MB in the beginning and 152.6 MB in the end (delta: 1.9 MB). Peak memory consumption was 83.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 398.19 ms. Allocated memory is still 227.0 MB. Free memory was 152.6 MB in the beginning and 111.8 MB in the end (delta: 40.8 MB). Peak memory consumption was 40.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...