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_Default-OldIcfg.epf -i ../../../trunk/examples/svcomp/psyco/psyco_abp_1_true-unreach-call_false-termination_true-no-overflow.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-69f5bdd-m [2018-09-18 16:36:20,295 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-18 16:36:20,299 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-18 16:36:20,316 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-18 16:36:20,316 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-18 16:36:20,317 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-18 16:36:20,318 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-18 16:36:20,328 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-18 16:36:20,330 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-18 16:36:20,331 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-18 16:36:20,332 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-18 16:36:20,332 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-18 16:36:20,333 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-18 16:36:20,334 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-18 16:36:20,336 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-18 16:36:20,336 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-18 16:36:20,337 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-18 16:36:20,339 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-18 16:36:20,341 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-18 16:36:20,343 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-18 16:36:20,344 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-18 16:36:20,345 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-18 16:36:20,347 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-18 16:36:20,348 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-18 16:36:20,348 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-18 16:36:20,349 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-18 16:36:20,350 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-18 16:36:20,351 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-18 16:36:20,352 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-18 16:36:20,353 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-18 16:36:20,353 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-18 16:36:20,354 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-18 16:36:20,354 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-18 16:36:20,354 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-18 16:36:20,355 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-18 16:36:20,356 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-18 16:36:20,356 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-ToothlessTaipan_Default-OldIcfg.epf [2018-09-18 16:36:20,376 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-18 16:36:20,376 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-18 16:36:20,377 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-18 16:36:20,378 INFO L133 SettingsManager]: * User list type=DISABLED [2018-09-18 16:36:20,378 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-09-18 16:36:20,378 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-09-18 16:36:20,378 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-09-18 16:36:20,378 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-09-18 16:36:20,379 INFO L133 SettingsManager]: * Log string format=TERM [2018-09-18 16:36:20,379 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-09-18 16:36:20,379 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-09-18 16:36:20,379 INFO L133 SettingsManager]: * Interval Domain=false [2018-09-18 16:36:20,380 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-18 16:36:20,380 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-18 16:36:20,380 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-18 16:36:20,381 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-18 16:36:20,381 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-18 16:36:20,381 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-18 16:36:20,382 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-18 16:36:20,382 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-18 16:36:20,382 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-18 16:36:20,382 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-18 16:36:20,382 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-18 16:36:20,383 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-18 16:36:20,383 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-18 16:36:20,383 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-18 16:36:20,384 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-18 16:36:20,385 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-18 16:36:20,385 INFO L133 SettingsManager]: * Trace refinement strategy=TOOTHLESS_TAIPAN [2018-09-18 16:36:20,385 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-18 16:36:20,385 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-18 16:36:20,386 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-18 16:36:20,386 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-18 16:36:20,386 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-09-18 16:36:20,456 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-18 16:36:20,472 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-18 16:36:20,478 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-18 16:36:20,479 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-18 16:36:20,480 INFO L276 PluginConnector]: CDTParser initialized [2018-09-18 16:36:20,480 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/psyco/psyco_abp_1_true-unreach-call_false-termination_true-no-overflow.c [2018-09-18 16:36:20,829 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14119b2bc/1d707c8f831247a2a96bbc045016881a/FLAGcb5cb76f7 [2018-09-18 16:36:21,038 INFO L277 CDTParser]: Found 1 translation units. [2018-09-18 16:36:21,041 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/psyco/psyco_abp_1_true-unreach-call_false-termination_true-no-overflow.c [2018-09-18 16:36:21,062 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14119b2bc/1d707c8f831247a2a96bbc045016881a/FLAGcb5cb76f7 [2018-09-18 16:36:21,077 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14119b2bc/1d707c8f831247a2a96bbc045016881a [2018-09-18 16:36:21,092 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-18 16:36:21,095 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-09-18 16:36:21,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-18 16:36:21,097 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-18 16:36:21,107 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-18 16:36:21,108 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 04:36:21" (1/1) ... [2018-09-18 16:36:21,111 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34899a2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:36:21, skipping insertion in model container [2018-09-18 16:36:21,111 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 04:36:21" (1/1) ... [2018-09-18 16:36:21,125 INFO L160 ieTranslatorObserver]: Starting translation in SV-COMP mode [2018-09-18 16:36:21,517 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-18 16:36:21,536 INFO L424 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-18 16:36:21,658 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-18 16:36:21,701 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:36:21 WrapperNode [2018-09-18 16:36:21,702 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-18 16:36:21,703 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-18 16:36:21,703 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-18 16:36:21,703 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-18 16:36:21,715 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:36:21" (1/1) ... [2018-09-18 16:36:21,731 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:36:21" (1/1) ... [2018-09-18 16:36:21,738 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-18 16:36:21,738 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-18 16:36:21,739 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-18 16:36:21,739 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-18 16:36:21,747 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:36:21" (1/1) ... [2018-09-18 16:36:21,747 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:36:21" (1/1) ... [2018-09-18 16:36:21,751 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:36:21" (1/1) ... [2018-09-18 16:36:21,752 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:36:21" (1/1) ... [2018-09-18 16:36:21,768 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:36:21" (1/1) ... [2018-09-18 16:36:21,783 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:36:21" (1/1) ... [2018-09-18 16:36:21,801 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:36:21" (1/1) ... [2018-09-18 16:36:21,810 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-18 16:36:21,812 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-18 16:36:21,812 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-18 16:36:21,812 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-18 16:36:21,813 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 04:36:21" (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 16:36:21,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-09-18 16:36:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-09-18 16:36:21,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-18 16:36:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-18 16:36:21,978 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-18 16:36:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-18 16:36:23,956 INFO L356 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-18 16:36:23,957 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 04:36:23 BoogieIcfgContainer [2018-09-18 16:36:23,957 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-18 16:36:23,958 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-09-18 16:36:23,958 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-09-18 16:36:23,958 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-09-18 16:36:23,959 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 04:36:23" (1/1) ... [2018-09-18 16:36:24,026 INFO L101 FixpointEngine]: Starting fixpoint engine with domain CompoundDomain (maxUnwinding=3, maxParallelStates=1) [2018-09-18 16:36:24,992 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2018-09-18 16:36:34,043 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2 has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctDomainState.numVarIndex(OctDomainState.java:1167) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctDomainState.assumeNumericVarInterval(OctDomainState.java:1086) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctAssumeProcessor.lambda$18(OctAssumeProcessor.java:643) at java.util.ArrayList.forEach(ArrayList.java:1257) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctAssumeProcessor.processAffineLtZero(OctAssumeProcessor.java:643) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctAssumeProcessor.processNumericRelationWithoutIfs(OctAssumeProcessor.java:362) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctAssumeProcessor.processNumericRelation(OctAssumeProcessor.java:305) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctAssumeProcessor.processBooleanOperations(OctAssumeProcessor.java:168) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctAssumeProcessor.assumeAnd(OctAssumeProcessor.java:214) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctAssumeProcessor.processBooleanOperations(OctAssumeProcessor.java:149) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctAssumeProcessor.assume(OctAssumeProcessor.java:98) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.IfExpressionTree.assumeLeafs(IfExpressionTree.java:315) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctAssumeProcessor.processNumericRelation(OctAssumeProcessor.java:304) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctAssumeProcessor.processBooleanOperations(OctAssumeProcessor.java:168) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctAssumeProcessor.processBooleanOperations(OctAssumeProcessor.java:134) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctAssumeProcessor.assumeAnd(OctAssumeProcessor.java:215) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctAssumeProcessor.processBooleanOperations(OctAssumeProcessor.java:149) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctAssumeProcessor.assume(OctAssumeProcessor.java:98) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctStatementProcessor.processStatement(OctStatementProcessor.java:68) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctPostOperator.apply(OctPostOperator.java:202) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctPostOperator.apply(OctPostOperator.java:1) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.compound.CompoundDomainPostOperator.applyInternally(CompoundDomainPostOperator.java:309) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.compound.CompoundDomainPostOperator.apply(CompoundDomainPostOperator.java:129) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.compound.CompoundDomainPostOperator.apply(CompoundDomainPostOperator.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 16:36:34,047 INFO L168 Benchmark]: Toolchain (without parser) took 12954.65 ms. Allocated memory was 1.5 GB in the beginning and 3.9 GB in the end (delta: 2.4 GB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -744.2 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2018-09-18 16:36:34,049 INFO L168 Benchmark]: CDTParser took 0.20 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 16:36:34,050 INFO L168 Benchmark]: CACSL2BoogieTranslator took 605.84 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: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-09-18 16:36:34,051 INFO L168 Benchmark]: Boogie Procedure Inliner took 35.16 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 16:36:34,051 INFO L168 Benchmark]: Boogie Preprocessor took 71.81 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 16:36:34,052 INFO L168 Benchmark]: RCFGBuilder took 2145.28 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 731.9 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -754.6 MB). Peak memory consumption was 19.4 MB. Max. memory is 7.1 GB. [2018-09-18 16:36:34,054 INFO L168 Benchmark]: Abstract Interpretation took 10088.52 ms. Allocated memory was 2.3 GB in the beginning and 3.9 GB in the end (delta: 1.7 GB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -21.3 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2018-09-18 16:36:34,063 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 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. * CACSL2BoogieTranslator took 605.84 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: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 35.16 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 71.81 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 2145.28 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 731.9 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -754.6 MB). Peak memory consumption was 19.4 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 10088.52 ms. Allocated memory was 2.3 GB in the beginning and 3.9 GB in the end (delta: 1.7 GB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -21.3 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.relational.octagon.OctDomainState.numVarIndex(OctDomainState.java:1167) RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/psyco_abp_1_true-unreach-call_false-termination_true-no-overflow.c_svcomp-Reach-64bit-ToothlessTaipan_Default-OldIcfg.epf_AbstractInterpretationCInline.xml/Csv-Benchmark-0-2018-09-18_16-36-34-081.csv Received shutdown request...