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/reducercommutativity/sum40-2.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 09:46:00,622 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 09:46:00,625 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 09:46:00,637 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 09:46:00,637 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 09:46:00,638 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 09:46:00,640 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 09:46:00,642 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 09:46:00,644 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 09:46:00,645 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 09:46:00,646 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 09:46:00,647 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 09:46:00,647 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 09:46:00,648 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 09:46:00,649 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 09:46:00,650 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 09:46:00,651 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 09:46:00,652 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 09:46:00,654 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 09:46:00,656 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 09:46:00,657 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 09:46:00,658 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 09:46:00,659 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 09:46:00,660 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 09:46:00,663 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 09:46:00,663 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 09:46:00,663 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 09:46:00,664 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 09:46:00,665 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 09:46:00,666 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 09:46:00,666 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 09:46:00,667 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 09:46:00,668 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 09:46:00,669 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 09:46:00,670 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 09:46:00,670 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 09:46:00,671 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 09:46:00,671 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 09:46:00,671 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 09:46:00,672 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 09:46:00,673 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 09:46:00,674 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 09:46:00,693 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 09:46:00,693 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 09:46:00,695 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 09:46:00,696 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 09:46:00,696 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 09:46:00,696 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 09:46:00,696 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 09:46:00,697 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 09:46:00,697 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 09:46:00,697 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 09:46:00,697 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 09:46:00,697 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 09:46:00,698 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 09:46:00,698 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 09:46:00,698 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 09:46:00,699 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 09:46:00,699 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 09:46:00,700 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 09:46:00,700 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 09:46:00,700 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 09:46:00,701 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 09:46:00,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 09:46:00,701 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 09:46:00,702 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 09:46:00,702 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 09:46:00,702 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 09:46:00,702 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 09:46:00,703 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 09:46:00,703 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 09:46:00,758 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 09:46:00,778 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 09:46:00,781 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 09:46:00,783 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 09:46:00,783 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 09:46:00,784 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/reducercommutativity/sum40-2.i [2019-08-08 09:46:00,864 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d20e1527/4e0078b605b44914ba0ad9fe13cd9d77/FLAG7d3c7e4a2 [2019-08-08 09:46:01,315 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 09:46:01,316 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/reducercommutativity/sum40-2.i [2019-08-08 09:46:01,323 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d20e1527/4e0078b605b44914ba0ad9fe13cd9d77/FLAG7d3c7e4a2 [2019-08-08 09:46:01,729 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d20e1527/4e0078b605b44914ba0ad9fe13cd9d77 [2019-08-08 09:46:01,744 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 09:46:01,745 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 09:46:01,750 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 09:46:01,750 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 09:46:01,754 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 09:46:01,755 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 09:46:01" (1/1) ... [2019-08-08 09:46:01,760 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a15d0f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:01, skipping insertion in model container [2019-08-08 09:46:01,761 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 09:46:01" (1/1) ... [2019-08-08 09:46:01,768 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 09:46:01,783 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 09:46:01,969 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 09:46:01,984 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 09:46:02,007 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 09:46:02,024 INFO L192 MainTranslator]: Completed translation [2019-08-08 09:46:02,024 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:02 WrapperNode [2019-08-08 09:46:02,025 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 09:46:02,025 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 09:46:02,025 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 09:46:02,025 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 09:46:02,129 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:02" (1/1) ... [2019-08-08 09:46:02,129 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:02" (1/1) ... [2019-08-08 09:46:02,138 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:02" (1/1) ... [2019-08-08 09:46:02,138 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:02" (1/1) ... [2019-08-08 09:46:02,155 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:02" (1/1) ... [2019-08-08 09:46:02,163 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:02" (1/1) ... [2019-08-08 09:46:02,164 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:02" (1/1) ... [2019-08-08 09:46:02,166 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 09:46:02,167 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 09:46:02,167 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 09:46:02,167 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 09:46:02,168 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:02" (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 09:46:02,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 09:46:02,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 09:46:02,220 INFO L138 BoogieDeclarations]: Found implementation of procedure sum [2019-08-08 09:46:02,220 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 09:46:02,220 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 09:46:02,220 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 09:46:02,220 INFO L130 BoogieDeclarations]: Found specification of procedure sum [2019-08-08 09:46:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 09:46:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 09:46:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 09:46:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 09:46:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 09:46:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 09:46:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 09:46:02,688 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 09:46:02,688 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-08-08 09:46:02,689 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 09:46:02 BoogieIcfgContainer [2019-08-08 09:46:02,689 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 09:46:02,690 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 09:46:02,690 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 09:46:02,690 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 09:46:02,691 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 09:46:02" (1/1) ... [2019-08-08 09:46:02,701 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 09:46:02,703 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 09:46:02,709 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 09:46:02,716 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 09:46:02,718 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 09:46:02,764 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 19 [2019-08-08 09:46:02,836 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.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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-08 09:46:02,841 INFO L168 Benchmark]: Toolchain (without parser) took 1094.92 ms. Allocated memory was 131.6 MB in the beginning and 200.3 MB in the end (delta: 68.7 MB). Free memory was 87.0 MB in the beginning and 153.8 MB in the end (delta: -66.8 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2019-08-08 09:46:02,842 INFO L168 Benchmark]: CDTParser took 0.46 ms. Allocated memory is still 131.6 MB. Free memory was 105.7 MB in the beginning and 105.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 09:46:02,843 INFO L168 Benchmark]: CACSL2BoogieTranslator took 275.24 ms. Allocated memory is still 131.6 MB. Free memory was 86.8 MB in the beginning and 76.6 MB in the end (delta: 10.3 MB). Peak memory consumption was 10.3 MB. Max. memory is 7.1 GB. [2019-08-08 09:46:02,845 INFO L168 Benchmark]: Boogie Preprocessor took 141.48 ms. Allocated memory was 131.6 MB in the beginning and 200.3 MB in the end (delta: 68.7 MB). Free memory was 76.6 MB in the beginning and 176.0 MB in the end (delta: -99.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 7.1 GB. [2019-08-08 09:46:02,846 INFO L168 Benchmark]: RCFGBuilder took 522.67 ms. Allocated memory is still 200.3 MB. Free memory was 175.4 MB in the beginning and 160.1 MB in the end (delta: 15.3 MB). Peak memory consumption was 15.3 MB. Max. memory is 7.1 GB. [2019-08-08 09:46:02,848 INFO L168 Benchmark]: Symbolic Interpretation took 148.48 ms. Allocated memory is still 200.3 MB. Free memory was 160.1 MB in the beginning and 153.8 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 7.1 GB. [2019-08-08 09:46:02,852 INFO L335 ainManager$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 0.46 ms. Allocated memory is still 131.6 MB. Free memory was 105.7 MB in the beginning and 105.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 275.24 ms. Allocated memory is still 131.6 MB. Free memory was 86.8 MB in the beginning and 76.6 MB in the end (delta: 10.3 MB). Peak memory consumption was 10.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 141.48 ms. Allocated memory was 131.6 MB in the beginning and 200.3 MB in the end (delta: 68.7 MB). Free memory was 76.6 MB in the beginning and 176.0 MB in the end (delta: -99.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 522.67 ms. Allocated memory is still 200.3 MB. Free memory was 175.4 MB in the beginning and 160.1 MB in the end (delta: 15.3 MB). Peak memory consumption was 15.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 148.48 ms. Allocated memory is still 200.3 MB. Free memory was 160.1 MB in the beginning and 153.8 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...