java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data --generate-csv --csv-dir csv -tc ../../../trunk/examples/toolchains/AbstractInterpretationCInline.xml -s ../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-ToothlessTaipan_INT-OldIcfg.epf -i ../../../trunk/examples/svcomp/loops/lu.cmp_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-69f5bdd-m [2018-09-18 16:40:40,092 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-18 16:40:40,094 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-18 16:40:40,106 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-18 16:40:40,107 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-18 16:40:40,108 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-18 16:40:40,109 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-18 16:40:40,111 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-18 16:40:40,115 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-18 16:40:40,116 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-18 16:40:40,117 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-18 16:40:40,119 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-18 16:40:40,120 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-18 16:40:40,121 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-18 16:40:40,128 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-18 16:40:40,129 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-18 16:40:40,134 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-18 16:40:40,136 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-18 16:40:40,141 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-18 16:40:40,143 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-18 16:40:40,144 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-18 16:40:40,147 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-18 16:40:40,151 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-18 16:40:40,151 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-18 16:40:40,151 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-18 16:40:40,152 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-18 16:40:40,154 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-18 16:40:40,155 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-18 16:40:40,158 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-18 16:40:40,160 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-18 16:40:40,160 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-18 16:40:40,164 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-18 16:40:40,164 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-18 16:40:40,164 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-18 16:40:40,165 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-18 16:40:40,167 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-18 16:40:40,168 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-ToothlessTaipan_INT-OldIcfg.epf [2018-09-18 16:40:40,186 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-18 16:40:40,186 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-18 16:40:40,187 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-18 16:40:40,187 INFO L133 SettingsManager]: * User list type=DISABLED [2018-09-18 16:40:40,187 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-09-18 16:40:40,187 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-09-18 16:40:40,188 INFO L133 SettingsManager]: * Congruence Domain=false [2018-09-18 16:40:40,188 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-09-18 16:40:40,188 INFO L133 SettingsManager]: * Octagon Domain=false [2018-09-18 16:40:40,188 INFO L133 SettingsManager]: * Abstract domain=IntervalDomain [2018-09-18 16:40:40,188 INFO L133 SettingsManager]: * Log string format=TERM [2018-09-18 16:40:40,189 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-09-18 16:40:40,189 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-09-18 16:40:40,190 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-18 16:40:40,190 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-18 16:40:40,190 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-18 16:40:40,190 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-18 16:40:40,190 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-18 16:40:40,190 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-18 16:40:40,191 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-18 16:40:40,191 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-18 16:40:40,191 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-18 16:40:40,191 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-18 16:40:40,192 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-18 16:40:40,192 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-18 16:40:40,192 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-18 16:40:40,192 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-18 16:40:40,192 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-18 16:40:40,193 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-18 16:40:40,193 INFO L133 SettingsManager]: * Trace refinement strategy=TOOTHLESS_TAIPAN [2018-09-18 16:40:40,193 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-18 16:40:40,193 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-18 16:40:40,193 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-18 16:40:40,194 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-18 16:40:40,194 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-09-18 16:40:40,239 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-18 16:40:40,252 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-18 16:40:40,256 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-18 16:40:40,258 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-18 16:40:40,258 INFO L276 PluginConnector]: CDTParser initialized [2018-09-18 16:40:40,259 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/lu.cmp_true-unreach-call.i [2018-09-18 16:40:40,616 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7f9689ee/064cf6910d7a4a7897c9263749daec7f/FLAG0b1bfe225 [2018-09-18 16:40:40,765 INFO L277 CDTParser]: Found 1 translation units. [2018-09-18 16:40:40,766 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/lu.cmp_true-unreach-call.i [2018-09-18 16:40:40,774 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7f9689ee/064cf6910d7a4a7897c9263749daec7f/FLAG0b1bfe225 [2018-09-18 16:40:40,789 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7f9689ee/064cf6910d7a4a7897c9263749daec7f [2018-09-18 16:40:40,800 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-18 16:40:40,803 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-09-18 16:40:40,804 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-18 16:40:40,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-18 16:40:40,811 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-18 16:40:40,812 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 04:40:40" (1/1) ... [2018-09-18 16:40:40,815 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@462c0b2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:40:40, skipping insertion in model container [2018-09-18 16:40:40,815 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 04:40:40" (1/1) ... [2018-09-18 16:40:40,826 INFO L160 ieTranslatorObserver]: Starting translation in SV-COMP mode [2018-09-18 16:40:41,053 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-18 16:40:41,236 INFO L424 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-18 16:40:41,269 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-18 16:40:41,379 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:40:41 WrapperNode [2018-09-18 16:40:41,379 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-18 16:40:41,380 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-18 16:40:41,380 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-18 16:40:41,380 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-18 16:40:41,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:40:41" (1/1) ... [2018-09-18 16:40:41,442 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:40:41" (1/1) ... [2018-09-18 16:40:41,450 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-18 16:40:41,450 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-18 16:40:41,450 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-18 16:40:41,450 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-18 16:40:41,461 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:40:41" (1/1) ... [2018-09-18 16:40:41,462 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:40:41" (1/1) ... [2018-09-18 16:40:41,474 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:40:41" (1/1) ... [2018-09-18 16:40:41,474 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:40:41" (1/1) ... [2018-09-18 16:40:41,546 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:40:41" (1/1) ... [2018-09-18 16:40:41,598 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:40:41" (1/1) ... [2018-09-18 16:40:41,615 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:40:41" (1/1) ... [2018-09-18 16:40:41,630 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-18 16:40:41,631 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-18 16:40:41,631 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-18 16:40:41,632 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-18 16:40:41,632 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:40:41" (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 [2018-09-18 16:40:41,870 INFO L130 BoogieDeclarations]: Found specification of procedure ludcmp [2018-09-18 16:40:41,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ludcmp [2018-09-18 16:40:41,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-09-18 16:40:41,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-09-18 16:40:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure fabs [2018-09-18 16:40:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs [2018-09-18 16:40:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-18 16:40:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-18 16:40:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-18 16:40:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-18 16:40:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-09-18 16:40:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-09-18 16:40:53,425 INFO L356 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-18 16:40:53,426 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 04:40:53 BoogieIcfgContainer [2018-09-18 16:40:53,426 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-18 16:40:53,427 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-09-18 16:40:53,427 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-09-18 16:40:53,427 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-09-18 16:40:53,428 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 04:40:53" (1/1) ... [2018-09-18 16:40:53,486 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=1) [2018-09-18 16:40:53,707 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2 has thrown an exception: java.lang.UnsupportedOperationException: Cannot negate ~someBinaryDOUBLEComparisonOperation(~eps, 0.0) at de.uni_freiburg.informatik.ultimate.boogie.BoogieExpressionTransformer.negatePred(BoogieExpressionTransformer.java:356) at de.uni_freiburg.informatik.ultimate.boogie.BoogieExpressionTransformer.negatePred(BoogieExpressionTransformer.java:1) at de.uni_freiburg.informatik.ultimate.util.simplifier.NormalFormTransformer.rewriteNotEquals(NormalFormTransformer.java:127) at de.uni_freiburg.informatik.ultimate.util.simplifier.NormalFormTransformer.rewriteNotEquals(NormalFormTransformer.java:138) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.interval.ExpressionNormalizer.normalizeUnaryExpression(ExpressionNormalizer.java:188) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.interval.ExpressionNormalizer.processExpression(ExpressionNormalizer.java:78) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.interval.ExpressionNormalizer.transform(ExpressionNormalizer.java:63) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.interval.IntervalDomainStatementProcessor.normalizeExpression(IntervalDomainStatementProcessor.java:65) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalStatementProcessor.createNormalizedExpression(NonrelationalStatementProcessor.java:194) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalStatementProcessor.processExpression(NonrelationalStatementProcessor.java:185) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalStatementProcessor.handleAssumeStatement(NonrelationalStatementProcessor.java:357) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalStatementProcessor.processStatement(NonrelationalStatementProcessor.java:159) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalStatementProcessor.process(NonrelationalStatementProcessor.java:141) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalStatementProcessor.process(NonrelationalStatementProcessor.java:127) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalPostOperator.handleInternalTransition(NonrelationalPostOperator.java:362) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalPostOperator.handleInternalTransition(NonrelationalPostOperator.java:353) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalPostOperator.apply(NonrelationalPostOperator.java:125) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalPostOperator.apply(NonrelationalPostOperator.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.lambda$17(DisjunctiveAbstractState.java:363) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.mapCollection(DisjunctiveAbstractState.java:443) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.apply(DisjunctiveAbstractState.java:363) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateAbstractPost(FixpointEngine.java:249) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateFixpoint(FixpointEngine.java:134) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.run(FixpointEngine.java:105) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.tool.AbstractInterpreter.run(AbstractInterpreter.java:109) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.AbstractInterpretationRcfgObserver.process(AbstractInterpretationRcfgObserver.java:73) 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) [2018-09-18 16:40:53,711 INFO L168 Benchmark]: Toolchain (without parser) took 12909.95 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.2 GB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -483.4 MB). Peak memory consumption was 749.7 MB. Max. memory is 7.1 GB. [2018-09-18 16:40:53,718 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-18 16:40:53,719 INFO L168 Benchmark]: CACSL2BoogieTranslator took 575.62 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-09-18 16:40:53,720 INFO L168 Benchmark]: Boogie Procedure Inliner took 69.85 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-18 16:40:53,721 INFO L168 Benchmark]: Boogie Preprocessor took 180.64 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-09-18 16:40:53,725 INFO L168 Benchmark]: RCFGBuilder took 11795.39 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.2 GB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -536.3 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2018-09-18 16:40:53,726 INFO L168 Benchmark]: Abstract Interpretation took 282.93 ms. Allocated memory is still 2.8 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-18 16:40:53,738 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 575.62 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 69.85 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 180.64 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 11795.39 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.2 GB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -536.3 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. * Abstract Interpretation took 282.93 ms. Allocated memory is still 2.8 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - ExceptionOrErrorResult: UnsupportedOperationException: Cannot negate ~someBinaryDOUBLEComparisonOperation(~eps, 0.0) de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: UnsupportedOperationException: Cannot negate ~someBinaryDOUBLEComparisonOperation(~eps, 0.0): de.uni_freiburg.informatik.ultimate.boogie.BoogieExpressionTransformer.negatePred(BoogieExpressionTransformer.java:356) RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/lu.cmp_true-unreach-call.i_svcomp-Reach-64bit-ToothlessTaipan_INT-OldIcfg.epf_AbstractInterpretationCInline.xml/Csv-Benchmark-0-2018-09-18_16-40-53-757.csv Received shutdown request...