java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationInline.xml -s ../../../trunk/examples/settings/ai/array-bench/reach_32bit_compound_exp_cong.epf -i ../../../trunk/examples/lassos/website/Braverman-2006CAV-Ex2-real.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:13:10,961 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:13:10,963 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:13:10,975 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:13:10,976 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:13:10,977 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:13:10,979 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:13:10,981 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:13:10,983 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:13:10,984 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:13:10,985 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:13:10,985 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:13:10,986 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:13:10,987 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:13:10,988 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:13:10,989 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:13:10,990 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:13:10,991 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:13:10,993 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:13:10,995 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:13:10,997 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:13:10,998 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:13:10,999 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:13:11,000 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:13:11,002 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 12:13:11,002 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 12:13:11,003 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 12:13:11,004 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 12:13:11,004 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 12:13:11,005 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 12:13:11,005 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:13:11,006 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:13:11,007 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:13:11,008 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:13:11,009 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:13:11,010 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:13:11,010 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:13:11,011 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 12:13:11,011 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 12:13:11,012 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 12:13:11,013 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 12:13:11,014 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_compound_exp_cong.epf [2019-08-05 12:13:11,027 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-05 12:13:11,027 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-05 12:13:11,028 INFO L136 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-08-05 12:13:11,028 INFO L138 SettingsManager]: * Show backtranslation warnings=false [2019-08-05 12:13:11,028 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-08-05 12:13:11,029 INFO L138 SettingsManager]: * User list type=DISABLED [2019-08-05 12:13:11,029 INFO L138 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-08-05 12:13:11,029 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-08-05 12:13:11,029 INFO L138 SettingsManager]: * Explicit value domain=true [2019-08-05 12:13:11,030 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-08-05 12:13:11,030 INFO L138 SettingsManager]: * Octagon Domain=false [2019-08-05 12:13:11,030 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-08-05 12:13:11,030 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-08-05 12:13:11,031 INFO L138 SettingsManager]: * Interval Domain=false [2019-08-05 12:13:11,031 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-05 12:13:11,032 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-05 12:13:11,032 INFO L138 SettingsManager]: * Use SBE=true [2019-08-05 12:13:11,032 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-05 12:13:11,032 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-05 12:13:11,032 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-05 12:13:11,033 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-05 12:13:11,033 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-05 12:13:11,033 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-05 12:13:11,033 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-05 12:13:11,034 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-05 12:13:11,034 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-05 12:13:11,034 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-05 12:13:11,034 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-05 12:13:11,034 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-05 12:13:11,035 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-05 12:13:11,035 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-05 12:13:11,035 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-05 12:13:11,035 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-05 12:13:11,036 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-05 12:13:11,036 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-05 12:13:11,036 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-08-05 12:13:11,036 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-05 12:13:11,036 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-05 12:13:11,037 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-05 12:13:11,037 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-08-05 12:13:11,086 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:13:11,100 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:13:11,104 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:13:11,106 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:13:11,107 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:13:11,107 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/website/Braverman-2006CAV-Ex2-real.bpl [2019-08-05 12:13:11,108 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/website/Braverman-2006CAV-Ex2-real.bpl' [2019-08-05 12:13:11,147 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:13:11,149 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-05 12:13:11,149 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-08-05 12:13:11,150 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-08-05 12:13:11,150 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-08-05 12:13:11,168 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "Braverman-2006CAV-Ex2-real.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:11" (1/1) ... [2019-08-05 12:13:11,178 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "Braverman-2006CAV-Ex2-real.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:11" (1/1) ... [2019-08-05 12:13:11,184 WARN L165 Inliner]: Program contained no entry procedure! [2019-08-05 12:13:11,185 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2019-08-05 12:13:11,185 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2019-08-05 12:13:11,187 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-08-05 12:13:11,188 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:13:11,188 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:13:11,188 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:13:11,200 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Braverman-2006CAV-Ex2-real.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:11" (1/1) ... [2019-08-05 12:13:11,200 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Braverman-2006CAV-Ex2-real.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:11" (1/1) ... [2019-08-05 12:13:11,201 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Braverman-2006CAV-Ex2-real.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:11" (1/1) ... [2019-08-05 12:13:11,201 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Braverman-2006CAV-Ex2-real.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:11" (1/1) ... [2019-08-05 12:13:11,204 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Braverman-2006CAV-Ex2-real.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:11" (1/1) ... [2019-08-05 12:13:11,209 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Braverman-2006CAV-Ex2-real.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:11" (1/1) ... [2019-08-05 12:13:11,210 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Braverman-2006CAV-Ex2-real.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:11" (1/1) ... [2019-08-05 12:13:11,211 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:13:11,212 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:13:11,212 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:13:11,212 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:13:11,213 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Braverman-2006CAV-Ex2-real.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:13:11" (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 [2019-08-05 12:13:11,277 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 12:13:11,278 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 12:13:11,278 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 12:13:11,437 INFO L275 CfgBuilder]: Using library mode [2019-08-05 12:13:11,437 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-05 12:13:11,439 INFO L202 PluginConnector]: Adding new model Braverman-2006CAV-Ex2-real.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:13:11 BoogieIcfgContainer [2019-08-05 12:13:11,440 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 12:13:11,441 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-08-05 12:13:11,441 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-08-05 12:13:11,441 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-08-05 12:13:11,442 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "Braverman-2006CAV-Ex2-real.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:13:11" (1/1) ... [2019-08-05 12:13:11,479 INFO L101 FixpointEngine]: Starting fixpoint engine with domain CompoundDomain (maxUnwinding=3, maxParallelStates=2) [2019-08-05 12:13:11,548 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2 has thrown an exception: java.lang.NumberFormatException: For input string: "4.0" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) at java.lang.Integer.parseInt(Integer.java:580) at java.math.BigInteger.(BigInteger.java:470) at java.math.BigInteger.(BigInteger.java:606) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.explicit.ExplicitValueEvaluator.lambda$0(ExplicitValueEvaluator.java:59) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.evaluator.EvaluatorFactory.createSingletonValueExpressionEvaluator(EvaluatorFactory.java:125) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalEvaluator.visit(NonrelationalEvaluator.java:114) at de.uni_freiburg.informatik.ultimate.boogie.BoogieVisitor.processExpression(BoogieVisitor.java:377) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalEvaluator.processExpression(NonrelationalEvaluator.java:101) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:681) at de.uni_freiburg.informatik.ultimate.boogie.BoogieVisitor.processExpression(BoogieVisitor.java:391) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalEvaluator.processExpression(NonrelationalEvaluator.java:101) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:681) at de.uni_freiburg.informatik.ultimate.boogie.BoogieVisitor.processExpression(BoogieVisitor.java:391) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalEvaluator.processExpression(NonrelationalEvaluator.java:101) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:681) at de.uni_freiburg.informatik.ultimate.boogie.BoogieVisitor.processExpression(BoogieVisitor.java:391) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalEvaluator.processExpression(NonrelationalEvaluator.java:101) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalEvaluator.createEvaluator(NonrelationalEvaluator.java:72) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalStatementProcessor.handleAssumeStatement(NonrelationalStatementProcessor.java:296) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalStatementProcessor.processStatement(NonrelationalStatementProcessor.java:156) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalStatementProcessor.process(NonrelationalStatementProcessor.java:138) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalStatementProcessor.process(NonrelationalStatementProcessor.java:107) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalPostOperator.handleInternalTransition(NonrelationalPostOperator.java:422) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalPostOperator.handleInternalTransition(NonrelationalPostOperator.java:413) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalPostOperator.apply(NonrelationalPostOperator.java:140) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.nonrelational.NonrelationalPostOperator.apply(NonrelationalPostOperator.java:1) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.compound.CompoundDomainPostOperator.applyInternally(CompoundDomainPostOperator.java:306) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.compound.CompoundDomainPostOperator.apply(CompoundDomainPostOperator.java:131) 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:323) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.mapCollection(DisjunctiveAbstractState.java:519) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.apply(DisjunctiveAbstractState.java:323) 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) [2019-08-05 12:13:11,555 INFO L168 Benchmark]: Toolchain (without parser) took 404.89 ms. Allocated memory is still 134.2 MB. Free memory was 108.3 MB in the beginning and 92.8 MB in the end (delta: 15.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 7.1 GB. [2019-08-05 12:13:11,557 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 134.2 MB. Free memory was 109.6 MB in the beginning and 109.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-05 12:13:11,558 INFO L168 Benchmark]: Boogie Procedure Inliner took 38.03 ms. Allocated memory is still 134.2 MB. Free memory was 108.3 MB in the beginning and 106.4 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2019-08-05 12:13:11,559 INFO L168 Benchmark]: Boogie Preprocessor took 23.74 ms. Allocated memory is still 134.2 MB. Free memory was 106.4 MB in the beginning and 105.3 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 7.1 GB. [2019-08-05 12:13:11,561 INFO L168 Benchmark]: RCFGBuilder took 227.88 ms. Allocated memory is still 134.2 MB. Free memory was 105.3 MB in the beginning and 97.3 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 7.1 GB. [2019-08-05 12:13:11,562 INFO L168 Benchmark]: Abstract Interpretation took 110.96 ms. Allocated memory is still 134.2 MB. Free memory was 97.3 MB in the beginning and 92.8 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 7.1 GB. [2019-08-05 12:13:11,567 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 134.2 MB. Free memory was 109.6 MB in the beginning and 109.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 38.03 ms. Allocated memory is still 134.2 MB. Free memory was 108.3 MB in the beginning and 106.4 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 23.74 ms. Allocated memory is still 134.2 MB. Free memory was 106.4 MB in the beginning and 105.3 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 227.88 ms. Allocated memory is still 134.2 MB. Free memory was 105.3 MB in the beginning and 97.3 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 110.96 ms. Allocated memory is still 134.2 MB. Free memory was 97.3 MB in the beginning and 92.8 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - ExceptionOrErrorResult: NumberFormatException: For input string: "4.0" de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: NumberFormatException: For input string: "4.0": java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...