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/AutomizerCInline.xml -s ../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem11_label37_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-dace188-m [2018-09-14 17:13:53,174 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-14 17:13:53,177 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-14 17:13:53,190 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-14 17:13:53,191 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-14 17:13:53,193 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-14 17:13:53,194 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-14 17:13:53,195 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-14 17:13:53,197 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-14 17:13:53,198 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-14 17:13:53,198 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-14 17:13:53,199 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-14 17:13:53,200 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-14 17:13:53,201 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-14 17:13:53,202 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-14 17:13:53,203 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-14 17:13:53,203 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-14 17:13:53,205 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-14 17:13:53,207 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-14 17:13:53,209 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-14 17:13:53,210 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-14 17:13:53,211 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-14 17:13:53,213 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-14 17:13:53,214 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-14 17:13:53,214 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-14 17:13:53,215 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-14 17:13:53,216 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-14 17:13:53,217 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-14 17:13:53,218 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-14 17:13:53,219 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-14 17:13:53,219 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-14 17:13:53,220 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-14 17:13:53,220 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-14 17:13:53,221 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-14 17:13:53,222 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-14 17:13:53,223 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-14 17:13:53,223 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf [2018-09-14 17:13:53,254 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-14 17:13:53,255 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-14 17:13:53,255 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-14 17:13:53,256 INFO L133 SettingsManager]: * User list type=DISABLED [2018-09-14 17:13:53,256 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-09-14 17:13:53,256 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-09-14 17:13:53,256 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-09-14 17:13:53,257 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-09-14 17:13:53,257 INFO L133 SettingsManager]: * Log string format=TERM [2018-09-14 17:13:53,257 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-09-14 17:13:53,257 INFO L133 SettingsManager]: * Interval Domain=false [2018-09-14 17:13:53,258 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-14 17:13:53,258 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-14 17:13:53,259 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-14 17:13:53,259 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-14 17:13:53,259 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-14 17:13:53,259 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-14 17:13:53,260 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-14 17:13:53,260 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-14 17:13:53,261 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-14 17:13:53,261 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-14 17:13:53,261 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-14 17:13:53,261 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-14 17:13:53,262 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-14 17:13:53,262 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-14 17:13:53,262 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-14 17:13:53,262 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-14 17:13:53,263 INFO L133 SettingsManager]: * Trace refinement strategy=RUBBER_TAIPAN [2018-09-14 17:13:53,263 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-14 17:13:53,263 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-14 17:13:53,263 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-14 17:13:53,263 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-14 17:13:53,264 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-09-14 17:13:53,327 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-14 17:13:53,342 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-14 17:13:53,348 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-14 17:13:53,350 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-14 17:13:53,350 INFO L276 PluginConnector]: CDTParser initialized [2018-09-14 17:13:53,351 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem11_label37_true-unreach-call.c [2018-09-14 17:13:53,733 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8faa98c12/54a0a058a2da4cd49d82eb20128eeb0a/FLAG8fd8bcc91 [2018-09-14 17:13:54,076 INFO L277 CDTParser]: Found 1 translation units. [2018-09-14 17:13:54,077 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem11_label37_true-unreach-call.c [2018-09-14 17:13:54,095 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8faa98c12/54a0a058a2da4cd49d82eb20128eeb0a/FLAG8fd8bcc91 [2018-09-14 17:13:54,120 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8faa98c12/54a0a058a2da4cd49d82eb20128eeb0a [2018-09-14 17:13:54,133 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-14 17:13:54,137 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-09-14 17:13:54,138 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-14 17:13:54,138 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-14 17:13:54,145 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-14 17:13:54,146 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.09 05:13:54" (1/1) ... [2018-09-14 17:13:54,149 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1234d9d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:13:54, skipping insertion in model container [2018-09-14 17:13:54,150 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.09 05:13:54" (1/1) ... [2018-09-14 17:13:54,161 INFO L160 ieTranslatorObserver]: Starting translation in SV-COMP mode [2018-09-14 17:13:54,758 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-14 17:13:54,787 INFO L424 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-14 17:13:54,967 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-14 17:13:55,044 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:13:55 WrapperNode [2018-09-14 17:13:55,044 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-14 17:13:55,045 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-14 17:13:55,046 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-14 17:13:55,046 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-14 17:13:55,056 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:13:55" (1/1) ... [2018-09-14 17:13:55,093 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:13:55" (1/1) ... [2018-09-14 17:13:55,215 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-14 17:13:55,216 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-14 17:13:55,216 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-14 17:13:55,216 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-14 17:13:55,502 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:13:55" (1/1) ... [2018-09-14 17:13:55,502 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:13:55" (1/1) ... [2018-09-14 17:13:55,513 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:13:55" (1/1) ... [2018-09-14 17:13:55,513 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:13:55" (1/1) ... [2018-09-14 17:13:55,560 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:13:55" (1/1) ... [2018-09-14 17:13:55,573 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:13:55" (1/1) ... [2018-09-14 17:13:55,594 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:13:55" (1/1) ... [2018-09-14 17:13:55,616 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-14 17:13:55,617 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-14 17:13:55,617 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-14 17:13:55,617 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-14 17:13:55,618 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:13:55" (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 [2018-09-14 17:13:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-09-14 17:13:55,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-09-14 17:13:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-09-14 17:13:55,699 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-09-14 17:13:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-14 17:13:55,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-14 17:13:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-14 17:13:55,700 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-14 17:14:00,313 INFO L353 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-14 17:14:00,313 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.09 05:14:00 BoogieIcfgContainer [2018-09-14 17:14:00,314 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-14 17:14:00,315 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-09-14 17:14:00,315 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-09-14 17:14:00,318 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-09-14 17:14:00,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.09 05:13:54" (1/3) ... [2018-09-14 17:14:00,319 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65b7002e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.09 05:14:00, skipping insertion in model container [2018-09-14 17:14:00,319 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:13:55" (2/3) ... [2018-09-14 17:14:00,320 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65b7002e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.09 05:14:00, skipping insertion in model container [2018-09-14 17:14:00,320 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.09 05:14:00" (3/3) ... [2018-09-14 17:14:00,322 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem11_label37_true-unreach-call.c [2018-09-14 17:14:00,330 INFO L137 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-09-14 17:14:00,340 INFO L149 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-09-14 17:14:00,399 INFO L130 ementStrategyFactory]: Using default assertion order modulation [2018-09-14 17:14:00,400 INFO L381 AbstractCegarLoop]: Interprodecural is true [2018-09-14 17:14:00,400 INFO L382 AbstractCegarLoop]: Hoare is true [2018-09-14 17:14:00,400 INFO L383 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-09-14 17:14:00,401 INFO L384 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-09-14 17:14:00,401 INFO L385 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-09-14 17:14:00,401 INFO L386 AbstractCegarLoop]: Difference is false [2018-09-14 17:14:00,401 INFO L387 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-09-14 17:14:00,401 INFO L392 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-09-14 17:14:00,432 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states. [2018-09-14 17:14:00,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-09-14 17:14:00,442 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:14:00,443 INFO L376 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-14 17:14:00,444 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:14:00,449 INFO L82 PathProgramCache]: Analyzing trace with hash -792813748, now seen corresponding path program 1 times [2018-09-14 17:14:00,451 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:14:00,506 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:14:00,506 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:14:00,506 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:14:00,507 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:14:00,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:14:00,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-14 17:14:00,959 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-14 17:14:00,959 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-09-14 17:14:00,960 INFO L265 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-09-14 17:14:00,965 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-09-14 17:14:00,977 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-09-14 17:14:00,978 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-09-14 17:14:00,980 INFO L87 Difference]: Start difference. First operand 293 states. Second operand 4 states. [2018-09-14 17:14:04,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:14:04,737 INFO L93 Difference]: Finished difference Result 998 states and 1780 transitions. [2018-09-14 17:14:04,737 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-09-14 17:14:04,738 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 56 [2018-09-14 17:14:04,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:14:04,762 INFO L225 Difference]: With dead ends: 998 [2018-09-14 17:14:04,763 INFO L226 Difference]: Without dead ends: 699 [2018-09-14 17:14:04,773 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-09-14 17:14:04,796 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 699 states. [2018-09-14 17:14:04,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 699 to 693. [2018-09-14 17:14:04,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 693 states. [2018-09-14 17:14:04,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 693 states and 1109 transitions. [2018-09-14 17:14:04,911 INFO L78 Accepts]: Start accepts. Automaton has 693 states and 1109 transitions. Word has length 56 [2018-09-14 17:14:04,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:14:04,912 INFO L480 AbstractCegarLoop]: Abstraction has 693 states and 1109 transitions. [2018-09-14 17:14:04,912 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-09-14 17:14:04,912 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1109 transitions. [2018-09-14 17:14:04,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-09-14 17:14:04,930 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:14:04,931 INFO L376 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-14 17:14:04,931 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:14:04,932 INFO L82 PathProgramCache]: Analyzing trace with hash -196930064, now seen corresponding path program 1 times [2018-09-14 17:14:04,932 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:14:04,934 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:14:04,934 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:14:04,934 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:14:04,935 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:14:05,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:14:05,299 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-14 17:14:05,300 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-14 17:14:05,300 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-09-14 17:14:05,300 INFO L265 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-09-14 17:14:05,303 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-09-14 17:14:05,304 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-09-14 17:14:05,304 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-09-14 17:14:05,304 INFO L87 Difference]: Start difference. First operand 693 states and 1109 transitions. Second operand 4 states. [2018-09-14 17:14:09,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:14:09,673 INFO L93 Difference]: Finished difference Result 2539 states and 4260 transitions. [2018-09-14 17:14:09,675 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-09-14 17:14:09,675 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 130 [2018-09-14 17:14:09,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:14:09,694 INFO L225 Difference]: With dead ends: 2539 [2018-09-14 17:14:09,695 INFO L226 Difference]: Without dead ends: 1852 [2018-09-14 17:14:09,703 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-09-14 17:14:09,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1852 states. [2018-09-14 17:14:09,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1852 to 1835. [2018-09-14 17:14:09,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1835 states. [2018-09-14 17:14:09,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1835 states and 2814 transitions. [2018-09-14 17:14:09,815 INFO L78 Accepts]: Start accepts. Automaton has 1835 states and 2814 transitions. Word has length 130 [2018-09-14 17:14:09,816 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:14:09,816 INFO L480 AbstractCegarLoop]: Abstraction has 1835 states and 2814 transitions. [2018-09-14 17:14:09,816 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-09-14 17:14:09,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 2814 transitions. [2018-09-14 17:14:09,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2018-09-14 17:14:09,831 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:14:09,831 INFO L376 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-14 17:14:09,831 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:14:09,832 INFO L82 PathProgramCache]: Analyzing trace with hash 1596026009, now seen corresponding path program 1 times [2018-09-14 17:14:09,832 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:14:09,833 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:14:09,833 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:14:09,833 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:14:09,833 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:14:09,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:14:10,204 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 98 proven. 94 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-09-14 17:14:10,204 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:14:10,204 INFO L197 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-14 17:14:10,223 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:14:10,223 INFO L295 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:14:10,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:14:10,404 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:14:10,674 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2018-09-14 17:14:10,674 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:14:11,287 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 98 proven. 94 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-09-14 17:14:11,322 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-09-14 17:14:11,323 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [6, 5] total 9 [2018-09-14 17:14:11,323 INFO L265 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-09-14 17:14:11,324 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-09-14 17:14:11,324 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-09-14 17:14:11,325 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2018-09-14 17:14:11,325 INFO L87 Difference]: Start difference. First operand 1835 states and 2814 transitions. Second operand 5 states. [2018-09-14 17:14:16,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:14:16,294 INFO L93 Difference]: Finished difference Result 6858 states and 10866 transitions. [2018-09-14 17:14:16,296 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-09-14 17:14:16,296 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 279 [2018-09-14 17:14:16,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:14:16,335 INFO L225 Difference]: With dead ends: 6858 [2018-09-14 17:14:16,336 INFO L226 Difference]: Without dead ends: 5029 [2018-09-14 17:14:16,357 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 567 GetRequests, 556 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=48, Invalid=84, Unknown=0, NotChecked=0, Total=132 [2018-09-14 17:14:16,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5029 states. [2018-09-14 17:14:16,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5029 to 4917. [2018-09-14 17:14:16,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4917 states. [2018-09-14 17:14:16,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4917 states to 4917 states and 7162 transitions. [2018-09-14 17:14:16,541 INFO L78 Accepts]: Start accepts. Automaton has 4917 states and 7162 transitions. Word has length 279 [2018-09-14 17:14:16,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:14:16,542 INFO L480 AbstractCegarLoop]: Abstraction has 4917 states and 7162 transitions. [2018-09-14 17:14:16,542 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-09-14 17:14:16,543 INFO L276 IsEmpty]: Start isEmpty. Operand 4917 states and 7162 transitions. [2018-09-14 17:14:16,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2018-09-14 17:14:16,568 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:14:16,569 INFO L376 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-14 17:14:16,569 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:14:16,570 INFO L82 PathProgramCache]: Analyzing trace with hash 879584095, now seen corresponding path program 1 times [2018-09-14 17:14:16,570 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:14:16,571 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:14:16,571 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:14:16,571 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:14:16,571 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:14:16,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:14:17,317 WARN L178 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 15 [2018-09-14 17:14:17,557 WARN L178 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 16 [2018-09-14 17:14:17,766 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 98 proven. 69 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-09-14 17:14:17,766 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:14:17,766 INFO L197 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-14 17:14:17,776 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:14:17,776 INFO L295 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:14:17,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:14:17,877 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:14:18,393 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2018-09-14 17:14:18,393 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:14:18,691 WARN L178 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 37 [2018-09-14 17:14:19,578 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 98 proven. 69 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-09-14 17:14:19,600 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-09-14 17:14:19,600 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7, 5] total 11 [2018-09-14 17:14:19,601 INFO L265 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-09-14 17:14:19,601 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-09-14 17:14:19,602 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-09-14 17:14:19,602 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2018-09-14 17:14:19,602 INFO L87 Difference]: Start difference. First operand 4917 states and 7162 transitions. Second operand 5 states. [2018-09-14 17:14:24,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:14:24,821 INFO L93 Difference]: Finished difference Result 10941 states and 16241 transitions. [2018-09-14 17:14:24,822 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-09-14 17:14:24,822 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 297 [2018-09-14 17:14:24,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:14:24,856 INFO L225 Difference]: With dead ends: 10941 [2018-09-14 17:14:24,856 INFO L226 Difference]: Without dead ends: 5835 [2018-09-14 17:14:24,876 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 604 GetRequests, 591 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2018-09-14 17:14:24,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5835 states. [2018-09-14 17:14:25,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5835 to 5551. [2018-09-14 17:14:25,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5551 states. [2018-09-14 17:14:25,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5551 states to 5551 states and 8422 transitions. [2018-09-14 17:14:25,036 INFO L78 Accepts]: Start accepts. Automaton has 5551 states and 8422 transitions. Word has length 297 [2018-09-14 17:14:25,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:14:25,037 INFO L480 AbstractCegarLoop]: Abstraction has 5551 states and 8422 transitions. [2018-09-14 17:14:25,037 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-09-14 17:14:25,037 INFO L276 IsEmpty]: Start isEmpty. Operand 5551 states and 8422 transitions. [2018-09-14 17:14:25,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2018-09-14 17:14:25,066 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:14:25,066 INFO L376 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-14 17:14:25,066 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:14:25,067 INFO L82 PathProgramCache]: Analyzing trace with hash -1492249459, now seen corresponding path program 1 times [2018-09-14 17:14:25,067 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:14:25,068 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:14:25,068 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:14:25,068 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:14:25,068 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:14:25,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:14:25,415 WARN L178 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 4 [2018-09-14 17:14:25,793 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 147 proven. 136 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2018-09-14 17:14:25,793 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:14:25,793 INFO L197 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-14 17:14:25,801 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:14:25,801 INFO L295 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:14:25,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:14:25,909 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:14:26,222 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2018-09-14 17:14:26,223 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:14:27,262 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 147 proven. 136 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2018-09-14 17:14:27,302 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-09-14 17:14:27,303 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [6, 5] total 11 [2018-09-14 17:14:27,303 INFO L265 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-09-14 17:14:27,304 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-09-14 17:14:27,304 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-09-14 17:14:27,304 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2018-09-14 17:14:27,304 INFO L87 Difference]: Start difference. First operand 5551 states and 8422 transitions. Second operand 5 states. [2018-09-14 17:14:33,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:14:33,968 INFO L93 Difference]: Finished difference Result 16550 states and 26127 transitions. [2018-09-14 17:14:33,971 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-09-14 17:14:33,972 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 345 [2018-09-14 17:14:33,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:14:34,026 INFO L225 Difference]: With dead ends: 16550 [2018-09-14 17:14:34,026 INFO L226 Difference]: Without dead ends: 11005 [2018-09-14 17:14:34,057 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 699 GetRequests, 685 SyntacticMatches, 2 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2018-09-14 17:14:34,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11005 states. [2018-09-14 17:14:34,289 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11005 to 10757. [2018-09-14 17:14:34,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10757 states. [2018-09-14 17:14:34,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10757 states to 10757 states and 16138 transitions. [2018-09-14 17:14:34,326 INFO L78 Accepts]: Start accepts. Automaton has 10757 states and 16138 transitions. Word has length 345 [2018-09-14 17:14:34,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:14:34,327 INFO L480 AbstractCegarLoop]: Abstraction has 10757 states and 16138 transitions. [2018-09-14 17:14:34,327 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-09-14 17:14:34,327 INFO L276 IsEmpty]: Start isEmpty. Operand 10757 states and 16138 transitions. [2018-09-14 17:14:34,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2018-09-14 17:14:34,382 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:14:34,382 INFO L376 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-14 17:14:34,383 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:14:34,383 INFO L82 PathProgramCache]: Analyzing trace with hash 25340317, now seen corresponding path program 1 times [2018-09-14 17:14:34,383 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:14:34,384 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:14:34,384 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:14:34,384 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:14:34,385 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:14:34,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:14:35,064 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 5 proven. 100 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2018-09-14 17:14:35,065 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:14:35,065 INFO L197 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-14 17:14:35,076 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:14:35,076 INFO L295 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:14:35,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:14:35,193 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:14:36,521 WARN L1001 $PredicateComparison]: unable to prove that (or (exists ((v_prenex_5 Int)) (let ((.cse0 (mod (+ v_prenex_5 69157) 299861))) (and (= .cse0 0) (<= |c_old(~a29~0)| v_prenex_5) (<= c_~a29~0 (+ .cse0 300138))))) (exists ((v_prenex_6 Int)) (let ((.cse1 (+ v_prenex_6 69157))) (let ((.cse2 (mod .cse1 299861))) (and (<= |c_old(~a29~0)| v_prenex_6) (< .cse1 0) (<= c_~a29~0 (+ .cse2 277)) (not (= .cse2 0)))))) (exists ((v_~a29~0_555 Int)) (let ((.cse3 (+ v_~a29~0_555 69157))) (and (<= |c_old(~a29~0)| v_~a29~0_555) (<= 0 .cse3) (<= c_~a29~0 (+ (mod .cse3 299861) 300138)))))) is different from true [2018-09-14 17:14:37,371 WARN L1001 $PredicateComparison]: unable to prove that (or (exists ((v_~a29~0_555 Int)) (let ((.cse0 (+ v_~a29~0_555 69157))) (and (<= 0 .cse0) (<= 130 v_~a29~0_555) (<= c_~a29~0 (+ (mod .cse0 299861) 300138))))) (exists ((v_prenex_6 Int)) (let ((.cse1 (+ v_prenex_6 69157))) (let ((.cse2 (mod .cse1 299861))) (and (< .cse1 0) (<= c_~a29~0 (+ .cse2 277)) (<= 130 v_prenex_6) (not (= .cse2 0)))))) (exists ((v_prenex_5 Int)) (let ((.cse3 (mod (+ v_prenex_5 69157) 299861))) (and (= .cse3 0) (<= c_~a29~0 (+ .cse3 300138)) (<= 130 v_prenex_5))))) is different from true [2018-09-14 17:14:38,535 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 11 not checked. [2018-09-14 17:14:38,535 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:14:39,055 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 244 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-14 17:14:39,075 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:14:39,076 INFO L197 anRefinementStrategy]: Switched to InterpolantGenerator mode CVC4_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-09-14 17:14:39,092 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:14:39,093 INFO L295 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:14:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:14:39,330 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:14:40,173 WARN L178 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 18 [2018-09-14 17:14:40,323 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 5 proven. 241 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-14 17:14:40,323 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:14:40,761 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 244 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-14 17:14:40,763 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-09-14 17:14:40,764 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 6, 9, 6] total 20 [2018-09-14 17:14:40,764 INFO L258 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-09-14 17:14:40,765 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-09-14 17:14:40,766 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-09-14 17:14:40,766 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=222, Unknown=2, NotChecked=66, Total=380 [2018-09-14 17:14:40,766 INFO L87 Difference]: Start difference. First operand 10757 states and 16138 transitions. Second operand 13 states. [2018-09-14 17:14:48,012 WARN L178 SmtUtils]: Spent 6.54 s on a formula simplification. DAG size of input: 43 DAG size of output: 19 [2018-09-14 17:14:58,979 WARN L178 SmtUtils]: Spent 3.90 s on a formula simplification. DAG size of input: 41 DAG size of output: 17 [2018-09-14 17:15:04,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:15:04,806 INFO L93 Difference]: Finished difference Result 32778 states and 53093 transitions. [2018-09-14 17:15:04,806 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-09-14 17:15:04,806 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 371 [2018-09-14 17:15:04,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:15:04,956 INFO L225 Difference]: With dead ends: 32778 [2018-09-14 17:15:04,957 INFO L226 Difference]: Without dead ends: 22216 [2018-09-14 17:15:05,009 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1512 GetRequests, 1469 SyntacticMatches, 8 SemanticMatches, 35 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 261 ImplicationChecksByTransitivity, 19.3s TimeCoverageRelationStatistics Valid=319, Invalid=874, Unknown=5, NotChecked=134, Total=1332 [2018-09-14 17:15:05,029 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22216 states. [2018-09-14 17:15:05,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22216 to 21810. [2018-09-14 17:15:05,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21810 states. [2018-09-14 17:15:05,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21810 states to 21810 states and 33648 transitions. [2018-09-14 17:15:05,666 INFO L78 Accepts]: Start accepts. Automaton has 21810 states and 33648 transitions. Word has length 371 [2018-09-14 17:15:05,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:15:05,667 INFO L480 AbstractCegarLoop]: Abstraction has 21810 states and 33648 transitions. [2018-09-14 17:15:05,667 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-09-14 17:15:05,667 INFO L276 IsEmpty]: Start isEmpty. Operand 21810 states and 33648 transitions. [2018-09-14 17:15:05,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2018-09-14 17:15:05,781 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:15:05,781 INFO L376 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-14 17:15:05,782 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:15:05,782 INFO L82 PathProgramCache]: Analyzing trace with hash -2101133855, now seen corresponding path program 1 times [2018-09-14 17:15:05,782 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:15:05,783 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:15:05,783 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:15:05,783 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:15:05,784 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:15:05,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:15:06,722 WARN L178 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 15 [2018-09-14 17:15:06,907 WARN L178 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2018-09-14 17:15:07,107 WARN L178 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 7 [2018-09-14 17:15:07,619 WARN L178 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 19 DAG size of output: 18 [2018-09-14 17:15:09,187 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 307 proven. 201 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-09-14 17:15:09,187 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:15:09,187 INFO L197 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-14 17:15:09,195 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:15:09,196 INFO L295 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:15:09,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:15:09,327 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:15:09,898 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 463 proven. 2 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2018-09-14 17:15:09,898 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:15:10,077 WARN L178 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 37 [2018-09-14 17:15:10,950 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 153 proven. 357 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-09-14 17:15:10,973 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:15:10,973 INFO L197 anRefinementStrategy]: Switched to InterpolantGenerator mode CVC4_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-09-14 17:15:10,988 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:15:10,988 INFO L295 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:15:11,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:15:11,298 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:15:11,580 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 463 proven. 2 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2018-09-14 17:15:11,581 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:15:11,818 WARN L178 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 36 [2018-09-14 17:15:12,849 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 153 proven. 357 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-09-14 17:15:12,851 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-09-14 17:15:12,852 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 8, 8, 8, 8] total 39 [2018-09-14 17:15:12,852 INFO L258 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-09-14 17:15:12,853 INFO L459 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-09-14 17:15:12,853 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-09-14 17:15:12,854 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=145, Invalid=1337, Unknown=0, NotChecked=0, Total=1482 [2018-09-14 17:15:12,854 INFO L87 Difference]: Start difference. First operand 21810 states and 33648 transitions. Second operand 25 states. [2018-09-14 17:15:20,179 WARN L178 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2018-09-14 17:15:21,399 WARN L178 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2018-09-14 17:15:22,191 WARN L178 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 53 [2018-09-14 17:15:23,058 WARN L178 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2018-09-14 17:15:23,498 WARN L178 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2018-09-14 17:15:26,607 WARN L178 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 60 [2018-09-14 17:15:26,832 WARN L178 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 48 [2018-09-14 17:15:28,054 WARN L178 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 49 [2018-09-14 17:15:28,357 WARN L178 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2018-09-14 17:15:28,533 WARN L178 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2018-09-14 17:15:28,689 WARN L178 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2018-09-14 17:15:30,830 WARN L178 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 49 [2018-09-14 17:15:31,929 WARN L178 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 51 [2018-09-14 17:15:32,763 WARN L178 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 44 [2018-09-14 17:15:34,914 WARN L178 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 51 [2018-09-14 17:15:35,280 WARN L178 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2018-09-14 17:15:36,144 WARN L178 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2018-09-14 17:15:38,929 WARN L178 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 52 [2018-09-14 17:15:39,120 WARN L178 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 55 [2018-09-14 17:15:39,420 WARN L178 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 46 [2018-09-14 17:15:41,683 WARN L178 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2018-09-14 17:15:45,513 WARN L178 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 48 [2018-09-14 17:15:47,338 WARN L178 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 54 [2018-09-14 17:15:50,146 WARN L178 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 50 [2018-09-14 17:15:51,578 WARN L178 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2018-09-14 17:15:52,773 WARN L178 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2018-09-14 17:15:53,039 WARN L178 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 47 [2018-09-14 17:16:31,419 WARN L178 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 51 [2018-09-14 17:16:38,604 WARN L178 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 45 [2018-09-14 17:16:40,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:16:40,924 INFO L93 Difference]: Finished difference Result 52768 states and 155015 transitions. [2018-09-14 17:16:40,924 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 243 states. [2018-09-14 17:16:40,924 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 481 [2018-09-14 17:16:40,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:16:41,496 INFO L225 Difference]: With dead ends: 52768 [2018-09-14 17:16:41,497 INFO L226 Difference]: Without dead ends: 30367 [2018-09-14 17:16:41,971 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2199 GetRequests, 1920 SyntacticMatches, 6 SemanticMatches, 273 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30268 ImplicationChecksByTransitivity, 26.6s TimeCoverageRelationStatistics Valid=8266, Invalid=67084, Unknown=0, NotChecked=0, Total=75350 [2018-09-14 17:16:41,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30367 states. [2018-09-14 17:16:44,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30367 to 26743. [2018-09-14 17:16:44,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26743 states. [2018-09-14 17:16:44,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26743 states to 26743 states and 46043 transitions. [2018-09-14 17:16:44,652 INFO L78 Accepts]: Start accepts. Automaton has 26743 states and 46043 transitions. Word has length 481 [2018-09-14 17:16:44,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:16:44,653 INFO L480 AbstractCegarLoop]: Abstraction has 26743 states and 46043 transitions. [2018-09-14 17:16:44,656 INFO L481 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-09-14 17:16:44,656 INFO L276 IsEmpty]: Start isEmpty. Operand 26743 states and 46043 transitions. [2018-09-14 17:16:44,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2018-09-14 17:16:44,946 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:16:44,947 INFO L376 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-14 17:16:44,947 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:16:44,948 INFO L82 PathProgramCache]: Analyzing trace with hash 402849838, now seen corresponding path program 1 times [2018-09-14 17:16:44,948 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:16:44,950 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:16:44,951 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:16:44,951 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:16:44,951 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:16:45,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:16:46,126 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 834 proven. 2 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2018-09-14 17:16:46,126 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:16:46,126 INFO L197 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-14 17:16:46,527 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:16:46,527 INFO L295 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:16:46,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:16:46,738 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:16:47,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 834 proven. 2 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2018-09-14 17:16:47,190 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:16:47,416 WARN L178 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 9 [2018-09-14 17:16:47,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 834 proven. 2 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2018-09-14 17:16:47,988 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:16:47,988 INFO L197 anRefinementStrategy]: Switched to InterpolantGenerator mode CVC4_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-09-14 17:16:48,004 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:16:48,004 INFO L295 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:16:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:16:48,479 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:16:48,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 716 proven. 521 refuted. 0 times theorem prover too weak. 549 trivial. 0 not checked. [2018-09-14 17:16:48,937 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:16:49,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 834 proven. 2 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2018-09-14 17:16:49,561 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-09-14 17:16:49,562 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 6, 5] total 9 [2018-09-14 17:16:49,562 INFO L258 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-09-14 17:16:49,565 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-09-14 17:16:49,565 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-09-14 17:16:49,565 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2018-09-14 17:16:49,565 INFO L87 Difference]: Start difference. First operand 26743 states and 46043 transitions. Second operand 7 states. [2018-09-14 17:16:52,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:16:52,324 INFO L93 Difference]: Finished difference Result 53630 states and 94597 transitions. [2018-09-14 17:16:52,324 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-09-14 17:16:52,324 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 710 [2018-09-14 17:16:52,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:16:52,326 INFO L225 Difference]: With dead ends: 53630 [2018-09-14 17:16:52,326 INFO L226 Difference]: Without dead ends: 0 [2018-09-14 17:16:52,598 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2848 GetRequests, 2836 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2018-09-14 17:16:52,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-09-14 17:16:52,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-09-14 17:16:52,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-09-14 17:16:52,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-09-14 17:16:52,600 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 710 [2018-09-14 17:16:52,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:16:52,600 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-09-14 17:16:52,600 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-09-14 17:16:52,601 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-09-14 17:16:52,601 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-14 17:16:52,606 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-09-14 17:16:53,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,735 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:53,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:54,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:54,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:54,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:54,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:54,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:54,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:54,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:54,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:54,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:54,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:54,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:54,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:54,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:54,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:54,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:54,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:54,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,680 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:55,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,214 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,592 WARN L178 SmtUtils]: Spent 3.37 s on a formula simplification. DAG size of input: 1029 DAG size of output: 312 [2018-09-14 17:16:56,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:56,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:57,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:16:58,932 WARN L178 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 1029 DAG size of output: 314 [2018-09-14 17:17:00,645 WARN L178 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 341 DAG size of output: 81 [2018-09-14 17:17:01,957 WARN L178 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 302 DAG size of output: 55 [2018-09-14 17:17:03,286 WARN L178 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 304 DAG size of output: 55 [2018-09-14 17:17:03,289 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-09-14 17:17:03,289 INFO L422 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (<= |old(~a23~0)| ~a23~0) (= ~a29~0 |old(~a29~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a25~0 |old(~a25~0)|)) [2018-09-14 17:17:03,289 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-09-14 17:17:03,289 INFO L426 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-09-14 17:17:03,289 INFO L426 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-09-14 17:17:03,290 INFO L426 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-09-14 17:17:03,290 INFO L426 ceAbstractionStarter]: For program point L566(lines 566 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,290 INFO L426 ceAbstractionStarter]: For program point L500(lines 500 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,290 INFO L426 ceAbstractionStarter]: For program point L170-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,290 INFO L426 ceAbstractionStarter]: For program point L104-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,290 INFO L426 ceAbstractionStarter]: For program point L38-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,290 INFO L426 ceAbstractionStarter]: For program point L963(lines 963 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,290 INFO L426 ceAbstractionStarter]: For program point L831(lines 831 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,290 INFO L426 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-09-14 17:17:03,291 INFO L426 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-09-14 17:17:03,291 INFO L426 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-09-14 17:17:03,291 INFO L426 ceAbstractionStarter]: For program point L898(lines 898 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,291 INFO L426 ceAbstractionStarter]: For program point L436(lines 436 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,291 INFO L426 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 153) no Hoare annotation was computed. [2018-09-14 17:17:03,291 INFO L426 ceAbstractionStarter]: For program point L370(lines 370 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,291 INFO L426 ceAbstractionStarter]: For program point L635(lines 635 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,291 INFO L426 ceAbstractionStarter]: For program point L305(lines 305 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,292 INFO L426 ceAbstractionStarter]: For program point L173-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,292 INFO L426 ceAbstractionStarter]: For program point L107-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,292 INFO L426 ceAbstractionStarter]: For program point L41-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,292 INFO L426 ceAbstractionStarter]: For program point L240(lines 240 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,292 INFO L426 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-09-14 17:17:03,292 INFO L426 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-09-14 17:17:03,292 INFO L426 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-09-14 17:17:03,292 INFO L426 ceAbstractionStarter]: For program point L769(lines 769 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,292 INFO L426 ceAbstractionStarter]: For program point L836(lines 836 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,293 INFO L426 ceAbstractionStarter]: For program point L572(lines 572 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,293 INFO L426 ceAbstractionStarter]: For program point L176-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,293 INFO L426 ceAbstractionStarter]: For program point L110-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,293 INFO L426 ceAbstractionStarter]: For program point L44-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,293 INFO L426 ceAbstractionStarter]: For program point L969(lines 969 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,293 INFO L426 ceAbstractionStarter]: For program point L903(lines 903 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,293 INFO L426 ceAbstractionStarter]: For program point L507(lines 507 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,293 INFO L426 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-09-14 17:17:03,293 INFO L426 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-09-14 17:17:03,294 INFO L426 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-09-14 17:17:03,294 INFO L426 ceAbstractionStarter]: For program point L970(lines 970 980) no Hoare annotation was computed. [2018-09-14 17:17:03,294 INFO L426 ceAbstractionStarter]: For program point L904(lines 904 914) no Hoare annotation was computed. [2018-09-14 17:17:03,294 INFO L426 ceAbstractionStarter]: For program point L970-2(lines 970 980) no Hoare annotation was computed. [2018-09-14 17:17:03,294 INFO L426 ceAbstractionStarter]: For program point L904-2(lines 904 914) no Hoare annotation was computed. [2018-09-14 17:17:03,294 INFO L426 ceAbstractionStarter]: For program point L706(lines 706 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,294 INFO L426 ceAbstractionStarter]: For program point L310(lines 310 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,294 INFO L426 ceAbstractionStarter]: For program point L575(lines 575 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,294 INFO L426 ceAbstractionStarter]: For program point L443(lines 443 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,295 INFO L426 ceAbstractionStarter]: For program point L377(lines 377 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,295 INFO L426 ceAbstractionStarter]: For program point L179-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,295 INFO L426 ceAbstractionStarter]: For program point L113-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,295 INFO L426 ceAbstractionStarter]: For program point L47-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,295 INFO L426 ceAbstractionStarter]: For program point L774(lines 774 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,295 INFO L426 ceAbstractionStarter]: For program point L642(lines 642 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,295 INFO L426 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-09-14 17:17:03,295 INFO L426 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-09-14 17:17:03,295 INFO L426 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-09-14 17:17:03,295 INFO L426 ceAbstractionStarter]: For program point L841(lines 841 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,296 INFO L426 ceAbstractionStarter]: For program point L247(lines 247 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,296 INFO L426 ceAbstractionStarter]: For program point L182-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,296 INFO L426 ceAbstractionStarter]: For program point L116-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,296 INFO L426 ceAbstractionStarter]: For program point L50-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,296 INFO L426 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-09-14 17:17:03,296 INFO L426 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-09-14 17:17:03,296 INFO L426 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-09-14 17:17:03,296 INFO L426 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,296 INFO L426 ceAbstractionStarter]: For program point L712(lines 712 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,297 INFO L426 ceAbstractionStarter]: For program point L514(lines 514 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,297 INFO L426 ceAbstractionStarter]: For program point L647(lines 647 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,297 INFO L426 ceAbstractionStarter]: For program point L581(lines 581 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,297 INFO L426 ceAbstractionStarter]: For program point L515(lines 515 525) no Hoare annotation was computed. [2018-09-14 17:17:03,297 INFO L426 ceAbstractionStarter]: For program point L515-2(lines 515 525) no Hoare annotation was computed. [2018-09-14 17:17:03,297 INFO L426 ceAbstractionStarter]: For program point L317(lines 317 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,297 INFO L426 ceAbstractionStarter]: For program point L185-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,297 INFO L426 ceAbstractionStarter]: For program point L119-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,297 INFO L426 ceAbstractionStarter]: For program point L53-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,297 INFO L426 ceAbstractionStarter]: For program point L846(lines 846 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,298 INFO L426 ceAbstractionStarter]: For program point L780(lines 780 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,298 INFO L426 ceAbstractionStarter]: For program point L648(lines 648 657) no Hoare annotation was computed. [2018-09-14 17:17:03,298 INFO L426 ceAbstractionStarter]: For program point L648-2(lines 648 657) no Hoare annotation was computed. [2018-09-14 17:17:03,298 INFO L426 ceAbstractionStarter]: For program point L450(lines 450 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,298 INFO L426 ceAbstractionStarter]: For program point L384(lines 384 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,298 INFO L426 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-09-14 17:17:03,298 INFO L426 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-09-14 17:17:03,298 INFO L426 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-09-14 17:17:03,298 INFO L426 ceAbstractionStarter]: For program point L254(lines 254 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,298 INFO L426 ceAbstractionStarter]: For program point L188-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,298 INFO L426 ceAbstractionStarter]: For program point L122-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,299 INFO L426 ceAbstractionStarter]: For program point L56-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,299 INFO L426 ceAbstractionStarter]: For program point L981(lines 981 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,299 INFO L426 ceAbstractionStarter]: For program point L915(lines 915 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,299 INFO L426 ceAbstractionStarter]: For program point L717(lines 717 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,299 INFO L426 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-09-14 17:17:03,299 INFO L426 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-09-14 17:17:03,299 INFO L426 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-09-14 17:17:03,299 INFO L426 ceAbstractionStarter]: For program point L916(lines 916 926) no Hoare annotation was computed. [2018-09-14 17:17:03,299 INFO L426 ceAbstractionStarter]: For program point L916-2(lines 916 926) no Hoare annotation was computed. [2018-09-14 17:17:03,299 INFO L426 ceAbstractionStarter]: For program point L718(lines 718 730) no Hoare annotation was computed. [2018-09-14 17:17:03,300 INFO L426 ceAbstractionStarter]: For program point L718-2(lines 718 730) no Hoare annotation was computed. [2018-09-14 17:17:03,300 INFO L426 ceAbstractionStarter]: For program point L586(lines 586 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,300 INFO L426 ceAbstractionStarter]: For program point L322(lines 322 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,300 INFO L426 ceAbstractionStarter]: For program point L587(lines 587 597) no Hoare annotation was computed. [2018-09-14 17:17:03,300 INFO L426 ceAbstractionStarter]: For program point L587-2(lines 587 597) no Hoare annotation was computed. [2018-09-14 17:17:03,300 INFO L426 ceAbstractionStarter]: For program point L191-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,300 INFO L426 ceAbstractionStarter]: For program point L125-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,300 INFO L426 ceAbstractionStarter]: For program point L59-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,300 INFO L426 ceAbstractionStarter]: For program point L852(lines 852 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,301 INFO L422 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 22 1026) the Hoare annotation is: (let ((.cse4 (<= |old(~a23~0)| ~a23~0)) (.cse5 (= ~a29~0 |old(~a29~0)|)) (.cse8 (= ~a4~0 |old(~a4~0)|)) (.cse6 (= ~a25~0 |old(~a25~0)|))) (let ((.cse7 (and .cse4 .cse5 .cse8 .cse6)) (.cse1 (not (= 15 ~a8~0))) (.cse2 (not (= 1 ~a3~0))) (.cse3 (not (= 1 |old(~a4~0)|))) (.cse0 (< 277 |old(~a29~0)|))) (and (or (and (and (<= |old(~a23~0)| 138) (< 0 (+ |old(~a23~0)| 43))) .cse0) .cse1 .cse2 .cse3 (and .cse4 .cse5 (or (and (= ~a4~0 1) (or (<= (+ ~a23~0 43) 0) (< 138 ~a23~0))) (<= ~a29~0 277)) .cse6)) (or (< |old(~a23~0)| 312) (not (= 9 |old(~a25~0)|)) (and .cse4 (= 9 ~a25~0) (<= ~a29~0 |old(~a29~0)|)) (< 130 |old(~a29~0)|)) (or .cse1 .cse2 (< |old(~a29~0)| 130) .cse7 .cse0) (or .cse1 .cse2 .cse3 .cse7 (< 10 |old(~a25~0)|)) (or (or .cse1 .cse2 (< 599998 |old(~a29~0)|) (= 12 |old(~a25~0)|)) .cse7) (or .cse7 (or .cse1 .cse2 (< 0 (+ |old(~a29~0)| 22)))) (or .cse1 .cse2 .cse8 .cse3 .cse0)))) [2018-09-14 17:17:03,301 INFO L426 ceAbstractionStarter]: For program point L456(lines 456 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,301 INFO L426 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-09-14 17:17:03,301 INFO L426 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-09-14 17:17:03,301 INFO L426 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-09-14 17:17:03,301 INFO L426 ceAbstractionStarter]: For program point L787(lines 787 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,301 INFO L426 ceAbstractionStarter]: For program point L391(lines 391 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,301 INFO L426 ceAbstractionStarter]: For program point L260(lines 260 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,301 INFO L426 ceAbstractionStarter]: For program point L194-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,301 INFO L426 ceAbstractionStarter]: For program point L128-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,301 INFO L426 ceAbstractionStarter]: For program point L62-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,302 INFO L426 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-09-14 17:17:03,302 INFO L426 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-09-14 17:17:03,302 INFO L426 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-09-14 17:17:03,302 INFO L426 ceAbstractionStarter]: For program point L988(lines 988 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,302 INFO L426 ceAbstractionStarter]: For program point L658(lines 658 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,302 INFO L426 ceAbstractionStarter]: For program point L526(lines 526 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,302 INFO L426 ceAbstractionStarter]: For program point L329(lines 329 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,302 INFO L426 ceAbstractionStarter]: For program point L197-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,302 INFO L426 ceAbstractionStarter]: For program point L131-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,302 INFO L426 ceAbstractionStarter]: For program point L65-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,302 INFO L426 ceAbstractionStarter]: For program point L792(lines 792 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,302 INFO L426 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-09-14 17:17:03,302 INFO L426 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-09-14 17:17:03,302 INFO L426 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-09-14 17:17:03,302 INFO L426 ceAbstractionStarter]: For program point L859(lines 859 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,303 INFO L426 ceAbstractionStarter]: For program point L463(lines 463 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,303 INFO L426 ceAbstractionStarter]: For program point L265(lines 265 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,303 INFO L426 ceAbstractionStarter]: For program point L398(lines 398 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,303 INFO L426 ceAbstractionStarter]: For program point L200-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,303 INFO L426 ceAbstractionStarter]: For program point L134-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,303 INFO L426 ceAbstractionStarter]: For program point L68-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,303 INFO L426 ceAbstractionStarter]: For program point L993(lines 993 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,303 INFO L426 ceAbstractionStarter]: For program point L927(lines 927 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,303 INFO L426 ceAbstractionStarter]: For program point L663(lines 663 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,303 INFO L426 ceAbstractionStarter]: For program point L531(lines 531 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,303 INFO L426 ceAbstractionStarter]: For program point L399(lines 399 410) no Hoare annotation was computed. [2018-09-14 17:17:03,303 INFO L426 ceAbstractionStarter]: For program point L399-2(lines 399 410) no Hoare annotation was computed. [2018-09-14 17:17:03,304 INFO L426 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-09-14 17:17:03,304 INFO L426 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-09-14 17:17:03,304 INFO L426 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-09-14 17:17:03,304 INFO L426 ceAbstractionStarter]: For program point L598(lines 598 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,304 INFO L426 ceAbstractionStarter]: For program point L334(lines 334 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,304 INFO L426 ceAbstractionStarter]: For program point L268(lines 268 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,304 INFO L426 ceAbstractionStarter]: For program point L731(lines 731 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,304 INFO L426 ceAbstractionStarter]: For program point L203-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,304 INFO L426 ceAbstractionStarter]: For program point L137-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,304 INFO L426 ceAbstractionStarter]: For program point L71-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,304 INFO L426 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-09-14 17:17:03,304 INFO L426 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-09-14 17:17:03,304 INFO L426 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-09-14 17:17:03,304 INFO L426 ceAbstractionStarter]: For program point L865(lines 865 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,305 INFO L426 ceAbstractionStarter]: For program point L799(lines 799 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,305 INFO L426 ceAbstractionStarter]: For program point L932(lines 932 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,305 INFO L426 ceAbstractionStarter]: For program point L866(lines 866 875) no Hoare annotation was computed. [2018-09-14 17:17:03,305 INFO L426 ceAbstractionStarter]: For program point L866-2(lines 866 875) no Hoare annotation was computed. [2018-09-14 17:17:03,305 INFO L426 ceAbstractionStarter]: For program point L470(lines 470 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,305 INFO L426 ceAbstractionStarter]: For program point L140-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,305 INFO L426 ceAbstractionStarter]: For program point L74-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,305 INFO L426 ceAbstractionStarter]: For program point L603(lines 603 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,305 INFO L426 ceAbstractionStarter]: For program point L537(lines 537 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,305 INFO L426 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-09-14 17:17:03,306 INFO L426 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-09-14 17:17:03,306 INFO L426 ceAbstractionStarter]: For program point L1000(lines 1000 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,306 INFO L426 ceAbstractionStarter]: For program point L670(lines 670 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,306 INFO L426 ceAbstractionStarter]: For program point L604(lines 604 614) no Hoare annotation was computed. [2018-09-14 17:17:03,306 INFO L426 ceAbstractionStarter]: For program point L604-2(lines 604 614) no Hoare annotation was computed. [2018-09-14 17:17:03,306 INFO L426 ceAbstractionStarter]: For program point L340(lines 340 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,306 INFO L426 ceAbstractionStarter]: For program point L275(lines 275 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,306 INFO L426 ceAbstractionStarter]: For program point L143-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,306 INFO L426 ceAbstractionStarter]: For program point L77-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,307 INFO L426 ceAbstractionStarter]: For program point L804(lines 804 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,307 INFO L426 ceAbstractionStarter]: For program point L738(lines 738 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,307 INFO L426 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-09-14 17:17:03,307 INFO L426 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-09-14 17:17:03,307 INFO L426 ceAbstractionStarter]: For program point L805(lines 805 815) no Hoare annotation was computed. [2018-09-14 17:17:03,307 INFO L426 ceAbstractionStarter]: For program point L805-2(lines 805 815) no Hoare annotation was computed. [2018-09-14 17:17:03,307 INFO L426 ceAbstractionStarter]: For program point L542(lines 542 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,307 INFO L426 ceAbstractionStarter]: For program point L146-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,307 INFO L426 ceAbstractionStarter]: For program point L80-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,307 INFO L426 ceAbstractionStarter]: For program point L1005(lines 1005 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,308 INFO L426 ceAbstractionStarter]: For program point L939(lines 939 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,308 INFO L426 ceAbstractionStarter]: For program point L675(lines 675 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,308 INFO L426 ceAbstractionStarter]: For program point L477(lines 477 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,308 INFO L426 ceAbstractionStarter]: For program point L411(lines 411 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,308 INFO L426 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-09-14 17:17:03,308 INFO L426 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-09-14 17:17:03,308 INFO L426 ceAbstractionStarter]: For program point L940(lines 940 952) no Hoare annotation was computed. [2018-09-14 17:17:03,308 INFO L426 ceAbstractionStarter]: For program point L940-2(lines 940 952) no Hoare annotation was computed. [2018-09-14 17:17:03,308 INFO L426 ceAbstractionStarter]: For program point L478(lines 478 486) no Hoare annotation was computed. [2018-09-14 17:17:03,308 INFO L426 ceAbstractionStarter]: For program point L478-2(lines 478 486) no Hoare annotation was computed. [2018-09-14 17:17:03,308 INFO L426 ceAbstractionStarter]: For program point L346(lines 346 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,309 INFO L426 ceAbstractionStarter]: For program point L280(lines 280 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,309 INFO L426 ceAbstractionStarter]: For program point L214(lines 214 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,309 INFO L426 ceAbstractionStarter]: For program point L743(lines 743 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,309 INFO L426 ceAbstractionStarter]: For program point L149-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,309 INFO L426 ceAbstractionStarter]: For program point L83-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,309 INFO L426 ceAbstractionStarter]: For program point L876(lines 876 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,309 INFO L426 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-09-14 17:17:03,309 INFO L426 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-09-14 17:17:03,309 INFO L426 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,309 INFO L426 ceAbstractionStarter]: For program point L152-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,310 INFO L426 ceAbstractionStarter]: For program point L86-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,310 INFO L426 ceAbstractionStarter]: For program point L681(lines 681 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,310 INFO L426 ceAbstractionStarter]: For program point L615(lines 615 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,310 INFO L426 ceAbstractionStarter]: For program point L549(lines 549 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,310 INFO L426 ceAbstractionStarter]: For program point L417(lines 417 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,310 INFO L426 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-09-14 17:17:03,310 INFO L426 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-09-14 17:17:03,310 INFO L426 ceAbstractionStarter]: For program point L1012(lines 1012 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,310 INFO L426 ceAbstractionStarter]: For program point L881(lines 881 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,310 INFO L426 ceAbstractionStarter]: For program point L353(lines 353 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,310 INFO L426 ceAbstractionStarter]: For program point L287(lines 287 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,311 INFO L426 ceAbstractionStarter]: For program point L221(lines 221 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,311 INFO L426 ceAbstractionStarter]: For program point L155-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,311 INFO L426 ceAbstractionStarter]: For program point L89-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,311 INFO L426 ceAbstractionStarter]: For program point L23(lines 23 25) no Hoare annotation was computed. [2018-09-14 17:17:03,311 INFO L426 ceAbstractionStarter]: For program point L23-2(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,311 INFO L426 ceAbstractionStarter]: For program point L816(lines 816 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,311 INFO L426 ceAbstractionStarter]: For program point L750(lines 750 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,311 INFO L426 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-09-14 17:17:03,311 INFO L426 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-09-14 17:17:03,312 INFO L426 ceAbstractionStarter]: For program point L24(line 24) no Hoare annotation was computed. [2018-09-14 17:17:03,312 INFO L426 ceAbstractionStarter]: For program point L487(lines 487 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,312 INFO L426 ceAbstractionStarter]: For program point L488(lines 488 499) no Hoare annotation was computed. [2018-09-14 17:17:03,312 INFO L426 ceAbstractionStarter]: For program point L422(lines 422 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,312 INFO L426 ceAbstractionStarter]: For program point L488-2(lines 488 499) no Hoare annotation was computed. [2018-09-14 17:17:03,312 INFO L426 ceAbstractionStarter]: For program point L158-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,312 INFO L426 ceAbstractionStarter]: For program point L92-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,312 INFO L426 ceAbstractionStarter]: For program point L26-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,312 INFO L426 ceAbstractionStarter]: For program point L1017(lines 1017 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,313 INFO L426 ceAbstractionStarter]: For program point L621(lines 621 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,313 INFO L426 ceAbstractionStarter]: For program point L555(lines 555 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,313 INFO L426 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-09-14 17:17:03,313 INFO L426 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-09-14 17:17:03,313 INFO L426 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-09-14 17:17:03,313 INFO L426 ceAbstractionStarter]: For program point L886(lines 886 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,313 INFO L426 ceAbstractionStarter]: For program point L688(lines 688 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,313 INFO L426 ceAbstractionStarter]: For program point L358(lines 358 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,313 INFO L426 ceAbstractionStarter]: For program point L953(lines 953 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,313 INFO L426 ceAbstractionStarter]: For program point L227(lines 227 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,313 INFO L426 ceAbstractionStarter]: For program point L161-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,314 INFO L426 ceAbstractionStarter]: For program point L95-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,314 INFO L426 ceAbstractionStarter]: For program point L29-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,314 INFO L426 ceAbstractionStarter]: For program point L822(lines 822 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,314 INFO L426 ceAbstractionStarter]: For program point L294(lines 294 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,314 INFO L426 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-09-14 17:17:03,314 INFO L426 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-09-14 17:17:03,314 INFO L426 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-09-14 17:17:03,314 INFO L426 ceAbstractionStarter]: For program point L757(lines 757 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,314 INFO L426 ceAbstractionStarter]: For program point L758(lines 758 768) no Hoare annotation was computed. [2018-09-14 17:17:03,314 INFO L426 ceAbstractionStarter]: For program point L758-2(lines 758 768) no Hoare annotation was computed. [2018-09-14 17:17:03,314 INFO L426 ceAbstractionStarter]: For program point L164-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,315 INFO L426 ceAbstractionStarter]: For program point L98-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,315 INFO L426 ceAbstractionStarter]: For program point L32-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,315 INFO L426 ceAbstractionStarter]: For program point L825(lines 825 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,315 INFO L426 ceAbstractionStarter]: For program point L561(lines 561 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,315 INFO L426 ceAbstractionStarter]: For program point L429(lines 429 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,315 INFO L426 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-09-14 17:17:03,315 INFO L426 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-09-14 17:17:03,315 INFO L426 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-09-14 17:17:03,315 INFO L426 ceAbstractionStarter]: For program point L958(lines 958 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,315 INFO L426 ceAbstractionStarter]: For program point L694(lines 694 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,316 INFO L426 ceAbstractionStarter]: For program point L628(lines 628 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,316 INFO L426 ceAbstractionStarter]: For program point L893(lines 893 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,316 INFO L426 ceAbstractionStarter]: For program point L695(lines 695 705) no Hoare annotation was computed. [2018-09-14 17:17:03,316 INFO L426 ceAbstractionStarter]: For program point L695-2(lines 695 705) no Hoare annotation was computed. [2018-09-14 17:17:03,316 INFO L426 ceAbstractionStarter]: For program point L365(lines 365 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,316 INFO L426 ceAbstractionStarter]: For program point L299(lines 299 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,316 INFO L426 ceAbstractionStarter]: For program point L233(lines 233 1024) no Hoare annotation was computed. [2018-09-14 17:17:03,316 INFO L426 ceAbstractionStarter]: For program point L167-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,316 INFO L426 ceAbstractionStarter]: For program point L101-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,316 INFO L426 ceAbstractionStarter]: For program point L35-1(lines 22 1026) no Hoare annotation was computed. [2018-09-14 17:17:03,317 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-09-14 17:17:03,317 INFO L422 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a8~0 15) (<= ~a29~0 130) (<= ~a25~0 10) (= 1 ~a4~0) (<= 130 ~a29~0) (= ~a3~0 1) (<= 312 ~a23~0)) [2018-09-14 17:17:03,317 INFO L429 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-09-14 17:17:03,317 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-09-14 17:17:03,317 INFO L422 ceAbstractionStarter]: At program point mainENTRY(lines 1028 1044) the Hoare annotation is: (or (not (= 15 ~a8~0)) (not (= 1 ~a3~0)) (< |old(~a23~0)| 312) (< |old(~a29~0)| 130) (not (= 1 |old(~a4~0)|)) (< 130 |old(~a29~0)|) (and (<= 130 ~a29~0) (<= |old(~a23~0)| ~a23~0) (<= ~a29~0 130) (= ~a4~0 |old(~a4~0)|) (= ~a25~0 |old(~a25~0)|)) (< 10 |old(~a25~0)|)) [2018-09-14 17:17:03,317 INFO L426 ceAbstractionStarter]: For program point mainEXIT(lines 1028 1044) no Hoare annotation was computed. [2018-09-14 17:17:03,317 INFO L422 ceAbstractionStarter]: At program point L1042(line 1042) the Hoare annotation is: (let ((.cse0 (<= ~a29~0 277)) (.cse1 (= 1 ~a4~0))) (or (<= (+ ~a29~0 22) 0) (< |old(~a29~0)| 130) (and .cse0 (<= 130 ~a29~0)) (< |old(~a23~0)| 312) (< 10 |old(~a25~0)|) (and (or (or (<= (+ ~a23~0 43) 0) (< 138 ~a23~0)) .cse0) .cse1) (not (= 1 ~a3~0)) (< 130 |old(~a29~0)|) (and (not (= 12 ~a25~0)) (<= ~a29~0 599998)) (not (= 15 ~a8~0)) (not (= 1 |old(~a4~0)|)) (and (<= ~a25~0 10) .cse1))) [2018-09-14 17:17:03,317 INFO L426 ceAbstractionStarter]: For program point L1042-1(line 1042) no Hoare annotation was computed. [2018-09-14 17:17:03,317 INFO L426 ceAbstractionStarter]: For program point L1039(line 1039) no Hoare annotation was computed. [2018-09-14 17:17:03,318 INFO L426 ceAbstractionStarter]: For program point L1034-1(lines 1034 1043) no Hoare annotation was computed. [2018-09-14 17:17:03,318 INFO L422 ceAbstractionStarter]: At program point L1034-3(lines 1034 1043) the Hoare annotation is: (let ((.cse0 (<= ~a29~0 277)) (.cse1 (= 1 ~a4~0))) (or (<= (+ ~a29~0 22) 0) (< |old(~a29~0)| 130) (and .cse0 (<= 130 ~a29~0)) (< |old(~a23~0)| 312) (< 10 |old(~a25~0)|) (and (or (or (<= (+ ~a23~0 43) 0) (< 138 ~a23~0)) .cse0) .cse1) (not (= 1 ~a3~0)) (< 130 |old(~a29~0)|) (and (not (= 12 ~a25~0)) (<= ~a29~0 599998)) (not (= 15 ~a8~0)) (not (= 1 |old(~a4~0)|)) (and (<= ~a25~0 10) .cse1))) [2018-09-14 17:17:03,318 INFO L426 ceAbstractionStarter]: For program point L1034-4(lines 1028 1044) no Hoare annotation was computed. [2018-09-14 17:17:03,336 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.09 05:17:03 BoogieIcfgContainer [2018-09-14 17:17:03,336 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-09-14 17:17:03,337 INFO L168 Benchmark]: Toolchain (without parser) took 189203.57 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 1.8 GB in the end (delta: -344.9 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2018-09-14 17:17:03,339 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-09-14 17:17:03,339 INFO L168 Benchmark]: CACSL2BoogieTranslator took 906.84 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 74.0 MB). Peak memory consumption was 74.0 MB. Max. memory is 7.1 GB. [2018-09-14 17:17:03,340 INFO L168 Benchmark]: Boogie Procedure Inliner took 170.25 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-09-14 17:17:03,341 INFO L168 Benchmark]: Boogie Preprocessor took 400.35 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 778.0 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -896.8 MB). Peak memory consumption was 49.5 MB. Max. memory is 7.1 GB. [2018-09-14 17:17:03,341 INFO L168 Benchmark]: RCFGBuilder took 4696.97 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 179.5 MB). Peak memory consumption was 179.5 MB. Max. memory is 7.1 GB. [2018-09-14 17:17:03,342 INFO L168 Benchmark]: TraceAbstraction took 183021.94 ms. Allocated memory was 2.3 GB in the beginning and 3.9 GB in the end (delta: 1.6 GB). Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 277.3 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2018-09-14 17:17:03,347 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 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 906.84 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 74.0 MB). Peak memory consumption was 74.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 170.25 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 400.35 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 778.0 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -896.8 MB). Peak memory consumption was 49.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4696.97 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 179.5 MB). Peak memory consumption was 179.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 183021.94 ms. Allocated memory was 2.3 GB in the beginning and 3.9 GB in the end (delta: 1.6 GB). Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 277.3 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 153]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((((((((a29 + 22 <= 0 || \old(a29) < 130) || (a29 <= 277 && 130 <= a29)) || \old(a23) < 312) || 10 < \old(a25)) || (((a23 + 43 <= 0 || 138 < a23) || a29 <= 277) && 1 == a4)) || !(1 == a3)) || 130 < \old(a29)) || (!(12 == a25) && a29 <= 599998)) || !(15 == a8)) || !(1 == \old(a4))) || (a25 <= 10 && 1 == a4) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 293 locations, 1 error locations. SAFE Result, 182.9s OverallTime, 8 OverallIterations, 7 TraceHistogramMax, 141.6s AutomataDifference, 0.0s DeadEndRemovalTime, 10.6s HoareAnnotationTime, HoareTripleCheckerStatistics: 1543 SDtfs, 19377 SDslu, 5474 SDs, 0 SdLazy, 56517 SolverSat, 13744 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 83.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 8440 GetRequests, 8064 SyntacticMatches, 21 SemanticMatches, 355 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 30615 ImplicationChecksByTransitivity, 50.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=26743occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 4.1s AutomataMinimizationTime, 8 MinimizatonAttempts, 4697 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 558 PreInvPairs, 1042 NumberOfFragments, 446 HoareAnnotationTreeSize, 558 FomulaSimplifications, 146254 FormulaSimplificationTreeSizeReduction, 6.3s HoareSimplificationTime, 7 FomulaSimplificationsInter, 31783 FormulaSimplificationTreeSizeReductionInter, 4.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 20.7s InterpolantComputationTime, 6714 NumberOfCodeBlocks, 6714 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 10733 ConstructedInterpolants, 7 QuantifiedInterpolants, 22396591 SizeOfPredicates, 19 NumberOfNonLiveVariables, 6345 ConjunctsInSsa, 101 ConjunctsInUnsatCore, 26 InterpolantComputations, 5 PerfectInterpolantSequences, 12409/15046 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/Problem11_label37_true-unreach-call.c_svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf_AutomizerCInline.xml/Csv-Benchmark-0-2018-09-14_17-17-03-364.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/Problem11_label37_true-unreach-call.c_svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf_AutomizerCInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-09-14_17-17-03-364.csv Received shutdown request...