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/zonotope_2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-22 21:26:56,945 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 21:26:56,947 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 21:26:56,959 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 21:26:56,959 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 21:26:56,961 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 21:26:56,962 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 21:26:56,964 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 21:26:56,966 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 21:26:56,967 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 21:26:56,968 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 21:26:56,969 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 21:26:56,969 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 21:26:56,970 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 21:26:56,971 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 21:26:56,972 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 21:26:56,973 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 21:26:56,974 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 21:26:56,976 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 21:26:56,978 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 21:26:56,979 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 21:26:56,980 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 21:26:56,982 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 21:26:56,982 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 21:26:56,985 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 21:26:56,985 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 21:26:56,985 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 21:26:56,986 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 21:26:56,987 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 21:26:56,988 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 21:26:56,988 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 21:26:56,989 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 21:26:56,990 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 21:26:56,990 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 21:26:56,992 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 21:26:56,992 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 21:26:56,992 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 21:26:56,993 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 21:26:56,993 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 21:26:56,994 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 21:26:56,995 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 21:26:56,995 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 21:26:57,010 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 21:26:57,010 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 21:26:57,012 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 21:26:57,012 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 21:26:57,012 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 21:26:57,012 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 21:26:57,013 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-22 21:26:57,013 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 21:26:57,013 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-22 21:26:57,013 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 21:26:57,013 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 21:26:57,014 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 21:26:57,014 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 21:26:57,014 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-22 21:26:57,014 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 21:26:57,014 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 21:26:57,015 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 21:26:57,015 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 21:26:57,015 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 21:26:57,015 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 21:26:57,015 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 21:26:57,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 21:26:57,016 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 21:26:57,016 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 21:26:57,016 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 21:26:57,016 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 21:26:57,017 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 21:26:57,017 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 21:26:57,017 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 21:26:57,047 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 21:26:57,064 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 21:26:57,068 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 21:26:57,069 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 21:26:57,069 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 21:26:57,070 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-benchs/zonotope_2.c [2019-08-22 21:26:57,151 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e058d5b3e/4fd4c1a4dc994634bf2498312de8f23b/FLAGfebde49d4 [2019-08-22 21:26:57,678 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 21:26:57,679 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/zonotope_2.c [2019-08-22 21:26:57,686 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e058d5b3e/4fd4c1a4dc994634bf2498312de8f23b/FLAGfebde49d4 [2019-08-22 21:26:58,016 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e058d5b3e/4fd4c1a4dc994634bf2498312de8f23b [2019-08-22 21:26:58,028 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 21:26:58,031 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 21:26:58,032 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 21:26:58,032 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 21:26:58,035 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 21:26:58,036 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:26:58" (1/1) ... [2019-08-22 21:26:58,039 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64b9c3fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:58, skipping insertion in model container [2019-08-22 21:26:58,040 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:26:58" (1/1) ... [2019-08-22 21:26:58,047 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 21:26:58,065 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 21:26:58,278 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:26:58,283 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 21:26:58,309 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:26:58,321 INFO L192 MainTranslator]: Completed translation [2019-08-22 21:26:58,322 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:58 WrapperNode [2019-08-22 21:26:58,322 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 21:26:58,323 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 21:26:58,323 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 21:26:58,323 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 21:26:58,429 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:58" (1/1) ... [2019-08-22 21:26:58,429 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:58" (1/1) ... [2019-08-22 21:26:58,434 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:58" (1/1) ... [2019-08-22 21:26:58,435 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:58" (1/1) ... [2019-08-22 21:26:58,440 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:58" (1/1) ... [2019-08-22 21:26:58,444 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:58" (1/1) ... [2019-08-22 21:26:58,445 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:58" (1/1) ... [2019-08-22 21:26:58,447 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 21:26:58,447 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 21:26:58,447 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 21:26:58,448 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 21:26:58,448 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:26:58" (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 21:26:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 21:26:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 21:26:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-22 21:26:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 21:26:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 21:26:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-22 21:26:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 21:26:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 21:26:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 21:26:58,668 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 21:26:58,668 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-22 21:26:58,670 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:26:58 BoogieIcfgContainer [2019-08-22 21:26:58,670 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 21:26:58,670 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 21:26:58,670 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 21:26:58,671 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 21:26:58,671 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:26:58" (1/1) ... [2019-08-22 21:26:58,685 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 21:26:58,688 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 21:26:58,694 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 21:26:58,710 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 21:26:58,712 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 21:26:58,774 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-22 21:26:58,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:26:58,817 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.AssertionError: No corresponding IProgramVar for v_~someBinaryFLOATComparisonOperation_9 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-22 21:26:58,822 INFO L168 Benchmark]: Toolchain (without parser) took 791.82 ms. Allocated memory was 132.1 MB in the beginning and 199.8 MB in the end (delta: 67.6 MB). Free memory was 87.7 MB in the beginning and 159.0 MB in the end (delta: -71.3 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-08-22 21:26:58,824 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 132.1 MB. Free memory was 106.4 MB in the beginning and 106.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-22 21:26:58,825 INFO L168 Benchmark]: CACSL2BoogieTranslator took 290.91 ms. Allocated memory is still 132.1 MB. Free memory was 87.5 MB in the beginning and 78.0 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB. [2019-08-22 21:26:58,826 INFO L168 Benchmark]: Boogie Preprocessor took 124.00 ms. Allocated memory was 132.1 MB in the beginning and 199.8 MB in the end (delta: 67.6 MB). Free memory was 78.0 MB in the beginning and 176.6 MB in the end (delta: -98.7 MB). Peak memory consumption was 16.0 MB. Max. memory is 7.1 GB. [2019-08-22 21:26:58,827 INFO L168 Benchmark]: RCFGBuilder took 222.68 ms. Allocated memory is still 199.8 MB. Free memory was 176.6 MB in the beginning and 165.2 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 7.1 GB. [2019-08-22 21:26:58,829 INFO L168 Benchmark]: Symbolic Interpretation took 149.47 ms. Allocated memory is still 199.8 MB. Free memory was 164.5 MB in the beginning and 159.0 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. [2019-08-22 21:26:58,835 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: AssertionError: No corresponding IProgramVar for v_~someBinaryFLOATComparisonOperation_9 de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: AssertionError: No corresponding IProgramVar for v_~someBinaryFLOATComparisonOperation_9: 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 0.42 ms. Allocated memory is still 132.1 MB. Free memory was 106.4 MB in the beginning and 106.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 290.91 ms. Allocated memory is still 132.1 MB. Free memory was 87.5 MB in the beginning and 78.0 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 124.00 ms. Allocated memory was 132.1 MB in the beginning and 199.8 MB in the end (delta: 67.6 MB). Free memory was 78.0 MB in the beginning and 176.6 MB in the end (delta: -98.7 MB). Peak memory consumption was 16.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 222.68 ms. Allocated memory is still 199.8 MB. Free memory was 176.6 MB in the beginning and 165.2 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 149.47 ms. Allocated memory is still 199.8 MB. Free memory was 164.5 MB in the beginning and 159.0 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...