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/Problem16_label10_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-dace188-m [2018-09-14 17:52:47,369 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-14 17:52:47,371 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-14 17:52:47,388 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-14 17:52:47,388 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-14 17:52:47,389 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-14 17:52:47,390 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-14 17:52:47,393 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-14 17:52:47,396 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-14 17:52:47,397 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-14 17:52:47,399 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-14 17:52:47,399 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-14 17:52:47,400 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-14 17:52:47,401 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-14 17:52:47,402 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-14 17:52:47,405 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-14 17:52:47,407 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-14 17:52:47,408 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-14 17:52:47,416 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-14 17:52:47,422 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-14 17:52:47,423 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-14 17:52:47,424 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-14 17:52:47,428 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-14 17:52:47,428 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-14 17:52:47,428 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-14 17:52:47,430 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-14 17:52:47,431 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-14 17:52:47,432 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-14 17:52:47,435 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-14 17:52:47,436 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-14 17:52:47,436 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-14 17:52:47,437 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-14 17:52:47,437 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-14 17:52:47,439 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-14 17:52:47,440 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-14 17:52:47,442 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-14 17:52:47,443 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 17:52:47,475 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-14 17:52:47,475 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-14 17:52:47,479 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-14 17:52:47,479 INFO L133 SettingsManager]: * User list type=DISABLED [2018-09-14 17:52:47,479 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-09-14 17:52:47,480 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-09-14 17:52:47,480 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-09-14 17:52:47,480 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-09-14 17:52:47,480 INFO L133 SettingsManager]: * Log string format=TERM [2018-09-14 17:52:47,480 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-09-14 17:52:47,480 INFO L133 SettingsManager]: * Interval Domain=false [2018-09-14 17:52:47,481 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-14 17:52:47,484 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-14 17:52:47,485 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-14 17:52:47,485 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-14 17:52:47,485 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-14 17:52:47,485 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-14 17:52:47,485 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-14 17:52:47,486 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-14 17:52:47,486 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-14 17:52:47,486 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-14 17:52:47,486 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-14 17:52:47,486 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-14 17:52:47,487 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-14 17:52:47,487 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-14 17:52:47,487 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-14 17:52:47,487 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-14 17:52:47,487 INFO L133 SettingsManager]: * Trace refinement strategy=RUBBER_TAIPAN [2018-09-14 17:52:47,488 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-14 17:52:47,488 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-14 17:52:47,488 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-14 17:52:47,488 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-14 17:52:47,488 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-09-14 17:52:47,531 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-14 17:52:47,547 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-14 17:52:47,554 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-14 17:52:47,555 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-14 17:52:47,555 INFO L276 PluginConnector]: CDTParser initialized [2018-09-14 17:52:47,556 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem16_label10_true-unreach-call.c [2018-09-14 17:52:47,883 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9a171936/aa03498e47a44d08a86a3b1779cf0517/FLAG233eca651 [2018-09-14 17:52:48,286 INFO L277 CDTParser]: Found 1 translation units. [2018-09-14 17:52:48,288 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem16_label10_true-unreach-call.c [2018-09-14 17:52:48,304 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9a171936/aa03498e47a44d08a86a3b1779cf0517/FLAG233eca651 [2018-09-14 17:52:48,326 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9a171936/aa03498e47a44d08a86a3b1779cf0517 [2018-09-14 17:52:48,336 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-14 17:52:48,338 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-09-14 17:52:48,339 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-14 17:52:48,339 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-14 17:52:48,346 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-14 17:52:48,347 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.09 05:52:48" (1/1) ... [2018-09-14 17:52:48,349 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18657f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:52:48, skipping insertion in model container [2018-09-14 17:52:48,350 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.09 05:52:48" (1/1) ... [2018-09-14 17:52:48,360 INFO L160 ieTranslatorObserver]: Starting translation in SV-COMP mode [2018-09-14 17:52:49,119 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-14 17:52:49,137 INFO L424 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-14 17:52:49,356 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-14 17:52:49,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:52:49 WrapperNode [2018-09-14 17:52:49,454 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-14 17:52:49,456 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-14 17:52:49,456 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-14 17:52:49,456 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-14 17:52:49,467 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:52:49" (1/1) ... [2018-09-14 17:52:49,528 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:52:49" (1/1) ... [2018-09-14 17:52:49,651 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-14 17:52:49,651 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-14 17:52:49,652 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-14 17:52:49,652 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-14 17:52:49,956 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:52:49" (1/1) ... [2018-09-14 17:52:49,956 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:52:49" (1/1) ... [2018-09-14 17:52:49,968 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:52:49" (1/1) ... [2018-09-14 17:52:49,969 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:52:49" (1/1) ... [2018-09-14 17:52:50,027 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:52:49" (1/1) ... [2018-09-14 17:52:50,044 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:52:49" (1/1) ... [2018-09-14 17:52:50,073 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:52:49" (1/1) ... [2018-09-14 17:52:50,094 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-14 17:52:50,095 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-14 17:52:50,095 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-14 17:52:50,095 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-14 17:52:50,096 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:52:49" (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 17:52:50,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-09-14 17:52:50,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-09-14 17:52:50,171 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-09-14 17:52:50,171 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-09-14 17:52:50,171 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-09-14 17:52:50,171 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-09-14 17:52:50,172 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-14 17:52:50,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-14 17:52:50,172 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-14 17:52:50,172 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-14 17:52:58,661 INFO L353 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-14 17:52:58,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.09 05:52:58 BoogieIcfgContainer [2018-09-14 17:52:58,662 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-14 17:52:58,663 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-09-14 17:52:58,663 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-09-14 17:52:58,667 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-09-14 17:52:58,667 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.09 05:52:48" (1/3) ... [2018-09-14 17:52:58,668 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@151a6647 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.09 05:52:58, skipping insertion in model container [2018-09-14 17:52:58,668 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 05:52:49" (2/3) ... [2018-09-14 17:52:58,669 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@151a6647 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.09 05:52:58, skipping insertion in model container [2018-09-14 17:52:58,669 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.09 05:52:58" (3/3) ... [2018-09-14 17:52:58,671 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem16_label10_true-unreach-call.c [2018-09-14 17:52:58,681 INFO L137 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-09-14 17:52:58,691 INFO L149 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-09-14 17:52:58,750 INFO L130 ementStrategyFactory]: Using default assertion order modulation [2018-09-14 17:52:58,751 INFO L381 AbstractCegarLoop]: Interprodecural is true [2018-09-14 17:52:58,751 INFO L382 AbstractCegarLoop]: Hoare is true [2018-09-14 17:52:58,751 INFO L383 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-09-14 17:52:58,752 INFO L384 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-09-14 17:52:58,752 INFO L385 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-09-14 17:52:58,752 INFO L386 AbstractCegarLoop]: Difference is false [2018-09-14 17:52:58,752 INFO L387 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-09-14 17:52:58,752 INFO L392 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-09-14 17:52:58,785 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states. [2018-09-14 17:52:58,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-09-14 17:52:58,797 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:52:58,799 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] [2018-09-14 17:52:58,800 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:52:58,807 INFO L82 PathProgramCache]: Analyzing trace with hash -369179421, now seen corresponding path program 1 times [2018-09-14 17:52:58,810 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:52:58,863 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:52:58,863 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:52:58,863 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:52:58,863 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:52:58,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:52:59,312 WARN L178 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 3 [2018-09-14 17:52:59,330 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 17:52:59,332 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-14 17:52:59,332 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-09-14 17:52:59,333 INFO L265 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-09-14 17:52:59,339 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-09-14 17:52:59,357 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-09-14 17:52:59,357 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-09-14 17:52:59,361 INFO L87 Difference]: Start difference. First operand 410 states. Second operand 4 states. [2018-09-14 17:53:07,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:53:07,483 INFO L93 Difference]: Finished difference Result 1513 states and 2838 transitions. [2018-09-14 17:53:07,483 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-09-14 17:53:07,484 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 39 [2018-09-14 17:53:07,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:53:07,513 INFO L225 Difference]: With dead ends: 1513 [2018-09-14 17:53:07,513 INFO L226 Difference]: Without dead ends: 1097 [2018-09-14 17:53:07,523 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 17:53:07,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1097 states. [2018-09-14 17:53:07,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1097 to 1097. [2018-09-14 17:53:07,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1097 states. [2018-09-14 17:53:07,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 1097 states and 1954 transitions. [2018-09-14 17:53:07,671 INFO L78 Accepts]: Start accepts. Automaton has 1097 states and 1954 transitions. Word has length 39 [2018-09-14 17:53:07,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:53:07,672 INFO L480 AbstractCegarLoop]: Abstraction has 1097 states and 1954 transitions. [2018-09-14 17:53:07,672 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-09-14 17:53:07,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1954 transitions. [2018-09-14 17:53:07,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-09-14 17:53:07,683 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:53:07,684 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, 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 17:53:07,684 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:53:07,684 INFO L82 PathProgramCache]: Analyzing trace with hash -820358275, now seen corresponding path program 1 times [2018-09-14 17:53:07,685 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:53:07,686 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:53:07,686 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:53:07,686 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:53:07,686 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:53:07,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:53:08,004 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-14 17:53:08,005 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-14 17:53:08,005 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-09-14 17:53:08,005 INFO L265 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-09-14 17:53:08,007 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-09-14 17:53:08,007 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-09-14 17:53:08,007 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-09-14 17:53:08,008 INFO L87 Difference]: Start difference. First operand 1097 states and 1954 transitions. Second operand 6 states. [2018-09-14 17:53:15,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:53:15,825 INFO L93 Difference]: Finished difference Result 3259 states and 5952 transitions. [2018-09-14 17:53:15,829 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-09-14 17:53:15,829 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 110 [2018-09-14 17:53:15,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:53:15,851 INFO L225 Difference]: With dead ends: 3259 [2018-09-14 17:53:15,851 INFO L226 Difference]: Without dead ends: 2168 [2018-09-14 17:53:15,857 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-09-14 17:53:15,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2168 states. [2018-09-14 17:53:15,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2168 to 2142. [2018-09-14 17:53:15,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2142 states. [2018-09-14 17:53:15,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 2142 states and 3739 transitions. [2018-09-14 17:53:15,982 INFO L78 Accepts]: Start accepts. Automaton has 2142 states and 3739 transitions. Word has length 110 [2018-09-14 17:53:15,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:53:15,983 INFO L480 AbstractCegarLoop]: Abstraction has 2142 states and 3739 transitions. [2018-09-14 17:53:15,983 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-09-14 17:53:15,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3739 transitions. [2018-09-14 17:53:15,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-09-14 17:53:15,989 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:53:15,990 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, 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 17:53:15,990 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:53:15,990 INFO L82 PathProgramCache]: Analyzing trace with hash -1928773899, now seen corresponding path program 1 times [2018-09-14 17:53:15,990 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:53:15,991 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:53:15,992 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:53:15,992 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:53:15,992 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:53:16,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:53:16,261 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-14 17:53:16,262 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-14 17:53:16,262 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-09-14 17:53:16,262 INFO L265 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-09-14 17:53:16,263 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-09-14 17:53:16,263 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-09-14 17:53:16,263 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-09-14 17:53:16,264 INFO L87 Difference]: Start difference. First operand 2142 states and 3739 transitions. Second operand 6 states. [2018-09-14 17:53:21,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:53:21,706 INFO L93 Difference]: Finished difference Result 7053 states and 12688 transitions. [2018-09-14 17:53:21,707 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-09-14 17:53:21,708 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 138 [2018-09-14 17:53:21,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:53:21,746 INFO L225 Difference]: With dead ends: 7053 [2018-09-14 17:53:21,746 INFO L226 Difference]: Without dead ends: 4917 [2018-09-14 17:53:21,768 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-09-14 17:53:21,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4917 states. [2018-09-14 17:53:21,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4917 to 4877. [2018-09-14 17:53:21,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4877 states. [2018-09-14 17:53:21,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4877 states to 4877 states and 7891 transitions. [2018-09-14 17:53:21,931 INFO L78 Accepts]: Start accepts. Automaton has 4877 states and 7891 transitions. Word has length 138 [2018-09-14 17:53:21,931 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:53:21,932 INFO L480 AbstractCegarLoop]: Abstraction has 4877 states and 7891 transitions. [2018-09-14 17:53:21,932 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-09-14 17:53:21,932 INFO L276 IsEmpty]: Start isEmpty. Operand 4877 states and 7891 transitions. [2018-09-14 17:53:21,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2018-09-14 17:53:21,935 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:53:21,935 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, 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 17:53:21,936 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:53:21,936 INFO L82 PathProgramCache]: Analyzing trace with hash 1730052985, now seen corresponding path program 1 times [2018-09-14 17:53:21,936 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:53:21,937 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:53:21,937 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:53:21,937 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:53:21,937 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:53:21,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:53:22,125 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-14 17:53:22,126 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-14 17:53:22,126 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-09-14 17:53:22,126 INFO L265 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-09-14 17:53:22,127 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-09-14 17:53:22,127 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-09-14 17:53:22,127 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-09-14 17:53:22,127 INFO L87 Difference]: Start difference. First operand 4877 states and 7891 transitions. Second operand 6 states. [2018-09-14 17:53:25,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:53:25,914 INFO L93 Difference]: Finished difference Result 11909 states and 19972 transitions. [2018-09-14 17:53:25,916 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-09-14 17:53:25,916 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 156 [2018-09-14 17:53:25,918 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:53:25,969 INFO L225 Difference]: With dead ends: 11909 [2018-09-14 17:53:25,969 INFO L226 Difference]: Without dead ends: 7038 [2018-09-14 17:53:25,998 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-09-14 17:53:26,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7038 states. [2018-09-14 17:53:26,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7038 to 6977. [2018-09-14 17:53:26,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6977 states. [2018-09-14 17:53:26,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6977 states to 6977 states and 9942 transitions. [2018-09-14 17:53:26,203 INFO L78 Accepts]: Start accepts. Automaton has 6977 states and 9942 transitions. Word has length 156 [2018-09-14 17:53:26,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:53:26,204 INFO L480 AbstractCegarLoop]: Abstraction has 6977 states and 9942 transitions. [2018-09-14 17:53:26,204 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-09-14 17:53:26,204 INFO L276 IsEmpty]: Start isEmpty. Operand 6977 states and 9942 transitions. [2018-09-14 17:53:26,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2018-09-14 17:53:26,208 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:53:26,209 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, 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, 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 17:53:26,209 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:53:26,209 INFO L82 PathProgramCache]: Analyzing trace with hash 1129340368, now seen corresponding path program 1 times [2018-09-14 17:53:26,211 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:53:26,212 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:53:26,213 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:53:26,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:53:26,213 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:53:26,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:53:26,572 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-14 17:53:26,573 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-14 17:53:26,573 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-09-14 17:53:26,573 INFO L265 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-09-14 17:53:26,574 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-09-14 17:53:26,574 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-09-14 17:53:26,574 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-09-14 17:53:26,574 INFO L87 Difference]: Start difference. First operand 6977 states and 9942 transitions. Second operand 6 states. [2018-09-14 17:53:32,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:53:32,218 INFO L93 Difference]: Finished difference Result 17709 states and 25496 transitions. [2018-09-14 17:53:32,218 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-09-14 17:53:32,218 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 203 [2018-09-14 17:53:32,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:53:32,288 INFO L225 Difference]: With dead ends: 17709 [2018-09-14 17:53:32,288 INFO L226 Difference]: Without dead ends: 10738 [2018-09-14 17:53:32,345 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-09-14 17:53:32,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10738 states. [2018-09-14 17:53:32,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10738 to 10702. [2018-09-14 17:53:32,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10702 states. [2018-09-14 17:53:32,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10702 states to 10702 states and 14504 transitions. [2018-09-14 17:53:32,604 INFO L78 Accepts]: Start accepts. Automaton has 10702 states and 14504 transitions. Word has length 203 [2018-09-14 17:53:32,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:53:32,605 INFO L480 AbstractCegarLoop]: Abstraction has 10702 states and 14504 transitions. [2018-09-14 17:53:32,605 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-09-14 17:53:32,605 INFO L276 IsEmpty]: Start isEmpty. Operand 10702 states and 14504 transitions. [2018-09-14 17:53:32,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2018-09-14 17:53:32,610 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:53:32,610 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, 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, 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 17:53:32,611 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:53:32,611 INFO L82 PathProgramCache]: Analyzing trace with hash 2083831764, now seen corresponding path program 1 times [2018-09-14 17:53:32,611 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:53:32,612 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:53:32,612 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:53:32,613 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:53:32,613 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:53:32,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:53:32,896 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2018-09-14 17:53:32,896 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-14 17:53:32,897 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-09-14 17:53:32,897 INFO L265 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-09-14 17:53:32,897 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-09-14 17:53:32,898 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-09-14 17:53:32,898 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-09-14 17:53:32,898 INFO L87 Difference]: Start difference. First operand 10702 states and 14504 transitions. Second operand 4 states. [2018-09-14 17:53:37,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:53:37,497 INFO L93 Difference]: Finished difference Result 27183 states and 37572 transitions. [2018-09-14 17:53:37,498 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-09-14 17:53:37,498 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 240 [2018-09-14 17:53:37,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:53:37,561 INFO L225 Difference]: With dead ends: 27183 [2018-09-14 17:53:37,561 INFO L226 Difference]: Without dead ends: 16487 [2018-09-14 17:53:37,597 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 17:53:37,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16487 states. [2018-09-14 17:53:37,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16487 to 16487. [2018-09-14 17:53:37,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16487 states. [2018-09-14 17:53:37,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16487 states to 16487 states and 21483 transitions. [2018-09-14 17:53:37,953 INFO L78 Accepts]: Start accepts. Automaton has 16487 states and 21483 transitions. Word has length 240 [2018-09-14 17:53:37,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:53:37,954 INFO L480 AbstractCegarLoop]: Abstraction has 16487 states and 21483 transitions. [2018-09-14 17:53:37,954 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-09-14 17:53:37,954 INFO L276 IsEmpty]: Start isEmpty. Operand 16487 states and 21483 transitions. [2018-09-14 17:53:37,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2018-09-14 17:53:37,990 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:53:37,990 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-14 17:53:37,991 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:53:37,991 INFO L82 PathProgramCache]: Analyzing trace with hash 1463225967, now seen corresponding path program 1 times [2018-09-14 17:53:37,991 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:53:37,992 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:53:37,992 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:53:37,992 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:53:37,992 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:53:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:53:38,608 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 215 proven. 115 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2018-09-14 17:53:38,609 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:53:38,609 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 17:53:38,623 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:53:38,624 INFO L295 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:53:38,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:53:38,767 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:53:39,172 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 423 proven. 2 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-09-14 17:53:39,173 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:53:40,242 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 215 proven. 115 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2018-09-14 17:53:40,264 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:53:40,264 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 3 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 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-09-14 17:53:40,285 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:53:40,285 INFO L295 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:53:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:53:40,556 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:53:41,025 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 423 proven. 2 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-09-14 17:53:41,025 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:53:41,503 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 215 proven. 115 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2018-09-14 17:53:41,505 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-09-14 17:53:41,506 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 12 [2018-09-14 17:53:41,506 INFO L258 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-09-14 17:53:41,508 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-09-14 17:53:41,508 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-09-14 17:53:41,508 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2018-09-14 17:53:41,509 INFO L87 Difference]: Start difference. First operand 16487 states and 21483 transitions. Second operand 9 states. [2018-09-14 17:53:50,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:53:50,161 INFO L93 Difference]: Finished difference Result 34668 states and 46889 transitions. [2018-09-14 17:53:50,165 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-09-14 17:53:50,165 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 424 [2018-09-14 17:53:50,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:53:50,273 INFO L225 Difference]: With dead ends: 34668 [2018-09-14 17:53:50,274 INFO L226 Difference]: Without dead ends: 18187 [2018-09-14 17:53:50,356 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1716 GetRequests, 1692 SyntacticMatches, 6 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=126, Invalid=254, Unknown=0, NotChecked=0, Total=380 [2018-09-14 17:53:50,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18187 states. [2018-09-14 17:53:50,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18187 to 18135. [2018-09-14 17:53:50,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18135 states. [2018-09-14 17:53:51,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18135 states to 18135 states and 23254 transitions. [2018-09-14 17:53:51,001 INFO L78 Accepts]: Start accepts. Automaton has 18135 states and 23254 transitions. Word has length 424 [2018-09-14 17:53:51,001 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:53:51,001 INFO L480 AbstractCegarLoop]: Abstraction has 18135 states and 23254 transitions. [2018-09-14 17:53:51,001 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-09-14 17:53:51,002 INFO L276 IsEmpty]: Start isEmpty. Operand 18135 states and 23254 transitions. [2018-09-14 17:53:51,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2018-09-14 17:53:51,060 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:53:51,060 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, 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, 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, 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 17:53:51,061 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:53:51,061 INFO L82 PathProgramCache]: Analyzing trace with hash -2072847265, now seen corresponding path program 1 times [2018-09-14 17:53:51,061 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:53:51,062 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:53:51,062 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:53:51,062 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:53:51,062 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:53:51,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:53:52,087 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 375 proven. 2 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2018-09-14 17:53:52,087 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:53:52,087 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 17:53:52,099 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:53:52,100 INFO L295 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:53:52,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:53:52,266 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:53:53,236 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 375 proven. 2 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2018-09-14 17:53:53,237 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:53:53,486 WARN L178 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2018-09-14 17:53:54,575 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 375 proven. 2 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2018-09-14 17:53:54,612 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:53:54,612 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 5 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 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-09-14 17:53:54,638 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:53:54,638 INFO L295 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:53:54,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:53:55,012 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:53:55,470 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 375 proven. 2 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2018-09-14 17:53:55,471 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:53:56,000 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 375 proven. 2 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2018-09-14 17:53:56,003 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-09-14 17:53:56,003 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 12 [2018-09-14 17:53:56,003 INFO L258 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-09-14 17:53:56,005 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-09-14 17:53:56,006 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-09-14 17:53:56,006 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2018-09-14 17:53:56,006 INFO L87 Difference]: Start difference. First operand 18135 states and 23254 transitions. Second operand 9 states. [2018-09-14 17:54:04,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:54:04,776 INFO L93 Difference]: Finished difference Result 61480 states and 93086 transitions. [2018-09-14 17:54:04,776 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-09-14 17:54:04,776 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 624 [2018-09-14 17:54:04,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:54:05,363 INFO L225 Difference]: With dead ends: 61480 [2018-09-14 17:54:05,363 INFO L226 Difference]: Without dead ends: 31731 [2018-09-14 17:54:06,094 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2519 GetRequests, 2493 SyntacticMatches, 6 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=145, Invalid=317, Unknown=0, NotChecked=0, Total=462 [2018-09-14 17:54:06,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31731 states. [2018-09-14 17:54:07,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31731 to 31073. [2018-09-14 17:54:07,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31073 states. [2018-09-14 17:54:07,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31073 states to 31073 states and 39004 transitions. [2018-09-14 17:54:07,632 INFO L78 Accepts]: Start accepts. Automaton has 31073 states and 39004 transitions. Word has length 624 [2018-09-14 17:54:07,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:54:07,633 INFO L480 AbstractCegarLoop]: Abstraction has 31073 states and 39004 transitions. [2018-09-14 17:54:07,633 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-09-14 17:54:07,634 INFO L276 IsEmpty]: Start isEmpty. Operand 31073 states and 39004 transitions. [2018-09-14 17:54:07,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 899 [2018-09-14 17:54:07,831 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:54:07,832 INFO L376 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1] [2018-09-14 17:54:07,832 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:54:07,833 INFO L82 PathProgramCache]: Analyzing trace with hash 1025369238, now seen corresponding path program 1 times [2018-09-14 17:54:07,833 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:54:07,834 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:54:07,834 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:54:07,834 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:54:07,834 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:54:07,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:54:09,503 INFO L134 CoverageAnalysis]: Checked inductivity of 1187 backedges. 549 proven. 2 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2018-09-14 17:54:09,503 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:54:09,503 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 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-14 17:54:09,513 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:54:09,513 INFO L295 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:54:09,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:54:09,741 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:54:10,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1187 backedges. 549 proven. 2 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2018-09-14 17:54:10,677 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:54:10,827 WARN L178 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2018-09-14 17:54:11,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1187 backedges. 549 proven. 2 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2018-09-14 17:54:11,839 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:54:11,840 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 7 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 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-09-14 17:54:11,856 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:54:11,856 INFO L295 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:54:12,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:54:12,373 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:54:12,767 INFO L134 CoverageAnalysis]: Checked inductivity of 1187 backedges. 549 proven. 2 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2018-09-14 17:54:12,768 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:54:13,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1187 backedges. 549 proven. 2 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2018-09-14 17:54:13,628 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-09-14 17:54:13,629 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 15 [2018-09-14 17:54:13,629 INFO L258 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-09-14 17:54:13,631 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-09-14 17:54:13,631 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-09-14 17:54:13,632 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=165, Unknown=0, NotChecked=0, Total=210 [2018-09-14 17:54:13,632 INFO L87 Difference]: Start difference. First operand 31073 states and 39004 transitions. Second operand 9 states. [2018-09-14 17:54:19,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:54:19,866 INFO L93 Difference]: Finished difference Result 66737 states and 91087 transitions. [2018-09-14 17:54:19,871 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-09-14 17:54:19,871 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 898 [2018-09-14 17:54:19,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:54:20,344 INFO L225 Difference]: With dead ends: 66737 [2018-09-14 17:54:20,345 INFO L226 Difference]: Without dead ends: 35675 [2018-09-14 17:54:20,806 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3608 GetRequests, 3587 SyntacticMatches, 2 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=97, Invalid=323, Unknown=0, NotChecked=0, Total=420 [2018-09-14 17:54:20,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35675 states. [2018-09-14 17:54:22,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35675 to 35302. [2018-09-14 17:54:22,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35302 states. [2018-09-14 17:54:23,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35302 states to 35302 states and 46993 transitions. [2018-09-14 17:54:23,375 INFO L78 Accepts]: Start accepts. Automaton has 35302 states and 46993 transitions. Word has length 898 [2018-09-14 17:54:23,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:54:23,377 INFO L480 AbstractCegarLoop]: Abstraction has 35302 states and 46993 transitions. [2018-09-14 17:54:23,377 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-09-14 17:54:23,377 INFO L276 IsEmpty]: Start isEmpty. Operand 35302 states and 46993 transitions. [2018-09-14 17:54:23,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2018-09-14 17:54:23,577 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:54:23,577 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, 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, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 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] [2018-09-14 17:54:23,578 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:54:23,578 INFO L82 PathProgramCache]: Analyzing trace with hash -116028250, now seen corresponding path program 1 times [2018-09-14 17:54:23,578 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:54:23,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:54:23,579 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:54:23,580 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:54:23,580 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:54:23,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:54:24,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 409 proven. 336 refuted. 0 times theorem prover too weak. 1117 trivial. 0 not checked. [2018-09-14 17:54:24,392 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:54:24,392 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 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-14 17:54:24,399 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:54:24,400 INFO L295 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:54:24,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:54:24,635 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:54:25,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 1333 proven. 2 refuted. 0 times theorem prover too weak. 527 trivial. 0 not checked. [2018-09-14 17:54:25,462 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:54:25,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 409 proven. 336 refuted. 0 times theorem prover too weak. 1117 trivial. 0 not checked. [2018-09-14 17:54:25,944 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:54:25,945 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 9 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 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-09-14 17:54:25,963 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:54:25,963 INFO L295 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:54:26,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:54:26,540 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:54:27,325 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 1333 proven. 2 refuted. 0 times theorem prover too weak. 527 trivial. 0 not checked. [2018-09-14 17:54:27,326 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:54:27,964 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 409 proven. 336 refuted. 0 times theorem prover too weak. 1117 trivial. 0 not checked. [2018-09-14 17:54:27,967 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-09-14 17:54:27,968 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 11 [2018-09-14 17:54:27,968 INFO L258 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-09-14 17:54:27,969 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-09-14 17:54:27,970 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-09-14 17:54:27,970 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2018-09-14 17:54:27,970 INFO L87 Difference]: Start difference. First operand 35302 states and 46993 transitions. Second operand 9 states. [2018-09-14 17:54:32,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:54:32,860 INFO L93 Difference]: Finished difference Result 66370 states and 84526 transitions. [2018-09-14 17:54:32,861 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-09-14 17:54:32,861 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 976 [2018-09-14 17:54:32,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:54:33,044 INFO L225 Difference]: With dead ends: 66370 [2018-09-14 17:54:33,045 INFO L226 Difference]: Without dead ends: 33165 [2018-09-14 17:54:33,437 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3920 GetRequests, 3898 SyntacticMatches, 7 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=92, Invalid=180, Unknown=0, NotChecked=0, Total=272 [2018-09-14 17:54:33,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33165 states. [2018-09-14 17:54:34,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33165 to 32987. [2018-09-14 17:54:34,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32987 states. [2018-09-14 17:54:34,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32987 states to 32987 states and 38044 transitions. [2018-09-14 17:54:34,215 INFO L78 Accepts]: Start accepts. Automaton has 32987 states and 38044 transitions. Word has length 976 [2018-09-14 17:54:34,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:54:34,217 INFO L480 AbstractCegarLoop]: Abstraction has 32987 states and 38044 transitions. [2018-09-14 17:54:34,217 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-09-14 17:54:34,217 INFO L276 IsEmpty]: Start isEmpty. Operand 32987 states and 38044 transitions. [2018-09-14 17:54:34,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2018-09-14 17:54:34,320 INFO L368 BasicCegarLoop]: Found error trace [2018-09-14 17:54:34,320 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, 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, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 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] [2018-09-14 17:54:34,321 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-14 17:54:34,321 INFO L82 PathProgramCache]: Analyzing trace with hash -1295315825, now seen corresponding path program 1 times [2018-09-14 17:54:34,322 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-09-14 17:54:34,322 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:54:34,323 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:54:34,323 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-14 17:54:34,323 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-09-14 17:54:34,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:54:35,866 INFO L134 CoverageAnalysis]: Checked inductivity of 1867 backedges. 778 proven. 2 refuted. 0 times theorem prover too weak. 1087 trivial. 0 not checked. [2018-09-14 17:54:35,866 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:54:35,866 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 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-14 17:54:36,042 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:54:36,042 INFO L295 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:54:36,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:54:36,284 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:54:36,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1867 backedges. 778 proven. 2 refuted. 0 times theorem prover too weak. 1087 trivial. 0 not checked. [2018-09-14 17:54:36,944 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:54:37,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1867 backedges. 778 proven. 2 refuted. 0 times theorem prover too weak. 1087 trivial. 0 not checked. [2018-09-14 17:54:37,582 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-14 17:54:37,583 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 11 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 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-09-14 17:54:37,602 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-14 17:54:37,602 INFO L295 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-09-14 17:54:38,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-14 17:54:38,117 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-14 17:54:38,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1867 backedges. 778 proven. 2 refuted. 0 times theorem prover too weak. 1087 trivial. 0 not checked. [2018-09-14 17:54:38,578 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-09-14 17:54:39,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1867 backedges. 778 proven. 2 refuted. 0 times theorem prover too weak. 1087 trivial. 0 not checked. [2018-09-14 17:54:39,140 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-09-14 17:54:39,143 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 11 [2018-09-14 17:54:39,143 INFO L258 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-09-14 17:54:39,144 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-09-14 17:54:39,145 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-09-14 17:54:39,145 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2018-09-14 17:54:39,145 INFO L87 Difference]: Start difference. First operand 32987 states and 38044 transitions. Second operand 9 states. [2018-09-14 17:54:45,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-14 17:54:45,224 INFO L93 Difference]: Finished difference Result 76324 states and 87769 transitions. [2018-09-14 17:54:45,224 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-09-14 17:54:45,224 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 977 [2018-09-14 17:54:45,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-14 17:54:45,227 INFO L225 Difference]: With dead ends: 76324 [2018-09-14 17:54:45,227 INFO L226 Difference]: Without dead ends: 0 [2018-09-14 17:54:45,569 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3934 GetRequests, 3906 SyntacticMatches, 7 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 114 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=158, Invalid=348, Unknown=0, NotChecked=0, Total=506 [2018-09-14 17:54:45,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-09-14 17:54:45,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-09-14 17:54:45,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-09-14 17:54:45,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-09-14 17:54:45,570 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 977 [2018-09-14 17:54:45,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-14 17:54:45,571 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-09-14 17:54:45,571 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-09-14 17:54:45,571 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-09-14 17:54:45,571 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-14 17:54:45,575 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-09-14 17:54:45,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:45,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,214 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:46,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:47,825 WARN L178 SmtUtils]: Spent 2.22 s on a formula simplification. DAG size of input: 708 DAG size of output: 262 [2018-09-14 17:54:48,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:48,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:48,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:51,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:51,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:53,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,214 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,680 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:54,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:55,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:55,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:55,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:55,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:55,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:55,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:55,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:55,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:55,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-09-14 17:54:55,076 WARN L178 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 708 DAG size of output: 262 [2018-09-14 17:54:56,694 WARN L178 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 240 DAG size of output: 64 [2018-09-14 17:55:00,010 WARN L178 SmtUtils]: Spent 3.22 s on a formula simplification. DAG size of input: 362 DAG size of output: 83 [2018-09-14 17:55:03,400 WARN L178 SmtUtils]: Spent 3.37 s on a formula simplification. DAG size of input: 392 DAG size of output: 83 [2018-09-14 17:55:11,398 WARN L178 SmtUtils]: Spent 7.95 s on a formula simplification. DAG size of input: 433 DAG size of output: 87 [2018-09-14 17:55:12,899 WARN L178 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 240 DAG size of output: 64 [2018-09-14 17:55:12,915 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-09-14 17:55:12,915 INFO L422 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a16~0)| ~a16~0) (= |old(~a15~0)| ~a15~0) (= |old(~a12~0)| ~a12~0)) [2018-09-14 17:55:12,915 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-09-14 17:55:12,915 INFO L426 ceAbstractionStarter]: For program point L1497(lines 1497 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,915 INFO L426 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1494 1765) no Hoare annotation was computed. [2018-09-14 17:55:12,916 INFO L426 ceAbstractionStarter]: For program point L1687(lines 1687 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,916 INFO L426 ceAbstractionStarter]: For program point L1704(lines 1704 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,916 INFO L426 ceAbstractionStarter]: For program point L1638(lines 1638 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,916 INFO L426 ceAbstractionStarter]: For program point L1663(lines 1663 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,916 INFO L426 ceAbstractionStarter]: For program point L1597(lines 1597 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,916 INFO L426 ceAbstractionStarter]: For program point L1721(lines 1721 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,916 INFO L426 ceAbstractionStarter]: For program point L1622(lines 1622 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,916 INFO L426 ceAbstractionStarter]: For program point L1746(lines 1746 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,916 INFO L426 ceAbstractionStarter]: For program point L1515(lines 1515 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,917 INFO L426 ceAbstractionStarter]: For program point L1573(lines 1573 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,917 INFO L426 ceAbstractionStarter]: For program point L1540(lines 1540 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,917 INFO L426 ceAbstractionStarter]: For program point L1656(lines 1656 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,917 INFO L426 ceAbstractionStarter]: For program point L1739(lines 1739 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,917 INFO L426 ceAbstractionStarter]: For program point L1566(lines 1566 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,917 INFO L426 ceAbstractionStarter]: For program point L1591(lines 1591 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,917 INFO L426 ceAbstractionStarter]: For program point L1715(lines 1715 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,917 INFO L426 ceAbstractionStarter]: For program point L1682(lines 1682 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,917 INFO L426 ceAbstractionStarter]: For program point L1616(lines 1616 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,918 INFO L426 ceAbstractionStarter]: For program point L1699(lines 1699 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,918 INFO L426 ceAbstractionStarter]: For program point L1633(lines 1633 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,918 INFO L426 ceAbstractionStarter]: For program point L1534(lines 1534 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,918 INFO L426 ceAbstractionStarter]: For program point L1757(lines 1757 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,918 INFO L426 ceAbstractionStarter]: For program point L1559(lines 1559 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,918 INFO L426 ceAbstractionStarter]: For program point L1675(lines 1675 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,918 INFO L426 ceAbstractionStarter]: For program point L1609(lines 1609 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,918 INFO L426 ceAbstractionStarter]: For program point L1510(lines 1510 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,918 INFO L426 ceAbstractionStarter]: For program point L1733(lines 1733 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,919 INFO L422 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1494 1765) the Hoare annotation is: (let ((.cse16 (= 7 |old(~a12~0)|)) (.cse6 (<= ~a18~0 134)) (.cse11 (= |old(~a16~0)| ~a16~0)) (.cse12 (= |old(~a15~0)| ~a15~0)) (.cse13 (= |old(~a12~0)| ~a12~0))) (let ((.cse18 (= 6 |old(~a12~0)|)) (.cse14 (not (= |old(~a16~0)| 10))) (.cse19 (= 12 |old(~a16~0)|)) (.cse15 (and .cse6 .cse11 .cse12 .cse13)) (.cse9 (not (= 8 |old(~a16~0)|))) (.cse8 (< 7 |old(~a12~0)|)) (.cse7 (< 134 |old(~a18~0)|)) (.cse0 (= 4 |old(~a15~0)|)) (.cse1 (not (= 8 |old(~a12~0)|))) (.cse3 (<= (+ ~a18~0 87) 0)) (.cse4 (< 0 (+ |old(~a18~0)| 87))) (.cse17 (not (= 9 |old(~a12~0)|))) (.cse2 (and .cse11 .cse12 .cse13)) (.cse10 (not .cse16)) (.cse5 (not (= 9 |old(~a16~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse1 .cse4 .cse5) (or .cse6 .cse0 .cse7 .cse8) (or .cse9 .cse0 .cse4 .cse3) (or .cse0 .cse1 .cse6 .cse7) (or .cse9 .cse10 (and .cse11 .cse12 .cse6 .cse13) .cse7) (or .cse6 .cse0 .cse7 .cse14) (or .cse0 .cse15 .cse10 .cse7) (or .cse9 .cse10 .cse4 .cse3) (or .cse9 .cse16 .cse0 .cse2) (or .cse2 .cse0 .cse17) (or .cse16 .cse0 .cse2 .cse14) (or .cse6 .cse7 .cse5 .cse8) (or .cse9 .cse4 .cse17 .cse3) (or .cse18 .cse0 .cse3 .cse4 .cse8) (or .cse19 .cse16 .cse2 .cse8) (or .cse18 .cse19 .cse16 .cse7 .cse6 .cse8) (or .cse9 .cse0 .cse6 .cse7) (or .cse15 .cse9 .cse1 .cse7) (or .cse9 .cse6 .cse7 .cse17) (or .cse0 .cse4 .cse3 .cse14) (or .cse15 .cse7 .cse17 .cse5) (or .cse19 .cse16 .cse4 .cse3 .cse8) (or .cse15 .cse1 .cse7 .cse5) (or .cse9 .cse3 .cse1 .cse4) (or .cse9 .cse2 .cse17) (or .cse3 .cse0 .cse4 .cse17) (or .cse10 .cse4 .cse3 .cse5) (or .cse16 .cse0 .cse2 .cse8) (or .cse0 .cse7 .cse17 .cse6) (or .cse0 .cse1 .cse4 .cse3) (or .cse3 .cse4 .cse17 .cse5) (or .cse2 .cse10 .cse5)))) [2018-09-14 17:55:12,919 INFO L426 ceAbstractionStarter]: For program point L1527(lines 1527 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,919 INFO L426 ceAbstractionStarter]: For program point L1651(lines 1651 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,919 INFO L426 ceAbstractionStarter]: For program point L1585(lines 1585 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,919 INFO L426 ceAbstractionStarter]: For program point L1709(lines 1709 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,919 INFO L426 ceAbstractionStarter]: For program point L1503(lines 1503 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,919 INFO L426 ceAbstractionStarter]: For program point L1693(lines 1693 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,919 INFO L426 ceAbstractionStarter]: For program point L1553(lines 1553 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,920 INFO L426 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1494 1765) no Hoare annotation was computed. [2018-09-14 17:55:12,920 INFO L426 ceAbstractionStarter]: For program point L1669(lines 1669 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,920 INFO L426 ceAbstractionStarter]: For program point L1603(lines 1603 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,920 INFO L426 ceAbstractionStarter]: For program point L1727(lines 1727 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,920 INFO L426 ceAbstractionStarter]: For program point L1628(lines 1628 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,920 INFO L426 ceAbstractionStarter]: For program point L1752(lines 1752 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,920 INFO L426 ceAbstractionStarter]: For program point L1521(lines 1521 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,920 INFO L426 ceAbstractionStarter]: For program point L1645(lines 1645 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,920 INFO L426 ceAbstractionStarter]: For program point L1579(lines 1579 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,921 INFO L426 ceAbstractionStarter]: For program point L1546(lines 1546 1763) no Hoare annotation was computed. [2018-09-14 17:55:12,921 INFO L426 ceAbstractionStarter]: For program point L894(lines 894 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,921 INFO L426 ceAbstractionStarter]: For program point L828(lines 828 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,921 INFO L426 ceAbstractionStarter]: For program point L696(lines 696 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,921 INFO L426 ceAbstractionStarter]: For program point L1291(lines 1291 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,921 INFO L426 ceAbstractionStarter]: For program point L168-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,921 INFO L426 ceAbstractionStarter]: For program point L102-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,921 INFO L426 ceAbstractionStarter]: For program point L36-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,921 INFO L426 ceAbstractionStarter]: For program point L961(lines 961 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,921 INFO L426 ceAbstractionStarter]: For program point L763(lines 763 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,921 INFO L426 ceAbstractionStarter]: For program point L631(lines 631 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,921 INFO L426 ceAbstractionStarter]: For program point L367(lines 367 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,922 INFO L426 ceAbstractionStarter]: For program point L1358(lines 1358 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,922 INFO L426 ceAbstractionStarter]: For program point L235(lines 235 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,922 INFO L426 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-09-14 17:55:12,922 INFO L426 ceAbstractionStarter]: For program point L1160(lines 1160 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,922 INFO L426 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-09-14 17:55:12,922 INFO L426 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-09-14 17:55:12,922 INFO L422 ceAbstractionStarter]: At program point L1491(line 1491) the Hoare annotation is: (let ((.cse14 (= 7 |old(~a12~0)|)) (.cse21 (= 8 |old(~a12~0)|)) (.cse5 (<= (+ ~a18~0 87) 0)) (.cse6 (<= ~a18~0 134)) (.cse10 (= |old(~a16~0)| ~a16~0)) (.cse11 (= |old(~a15~0)| ~a15~0)) (.cse12 (= |old(~a12~0)| ~a12~0))) (let ((.cse18 (= 6 |old(~a12~0)|)) (.cse15 (< 8 |old(~a12~0)|)) (.cse20 (= 12 |old(~a16~0)|)) (.cse13 (and .cse6 .cse10 .cse11 .cse12)) (.cse3 (not (= 8 |old(~a16~0)|))) (.cse8 (not (= |old(~a16~0)| 10))) (.cse22 (and .cse5 .cse10 .cse11 .cse12)) (.cse19 (< 7 |old(~a12~0)|)) (.cse7 (< 134 |old(~a18~0)|)) (.cse16 (not (= 9 |old(~a12~0)|))) (.cse0 (= 4 |old(~a15~0)|)) (.cse1 (not .cse21)) (.cse4 (< 0 (+ |old(~a18~0)| 87))) (.cse2 (and .cse10 .cse11 .cse12)) (.cse9 (not .cse14)) (.cse17 (not (= 9 |old(~a16~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse0 .cse4 .cse5) (or .cse6 .cse0 .cse7 .cse8) (or .cse3 .cse9 (and .cse10 .cse11 .cse6 .cse12) .cse7) (or .cse0 .cse13 .cse9 .cse7) (or .cse3 .cse9 .cse4 .cse5) (or .cse3 .cse14 .cse0 .cse2) (or .cse7 .cse0 .cse15 .cse6) (or .cse2 .cse0 .cse16) (or .cse3 .cse4 .cse16 .cse5) (or .cse13 .cse9 .cse7 .cse17) (or .cse18 .cse0 .cse5 .cse4 .cse19) (or .cse13 .cse7 (not .cse18) .cse17) (or .cse20 .cse14 .cse2 .cse19) (or .cse3 .cse0 .cse6 .cse7) (or .cse3 .cse1 .cse7 .cse13) (or .cse3 .cse6 .cse7 .cse16) (or .cse0 .cse4 .cse5 .cse8) (or .cse7 .cse6 .cse18 .cse20 .cse14 .cse21 .cse15) (or .cse13 .cse7 .cse16 .cse17) (or .cse20 .cse14 .cse4 .cse5 .cse19) (or .cse13 .cse1 .cse7 .cse17) (or .cse22 .cse4 .cse16 .cse17) (or .cse3 .cse2 .cse16) (or .cse3 .cse5 .cse1 .cse4) (or .cse0 .cse2 .cse8) (or .cse5 .cse0 .cse4 .cse16) (or .cse22 .cse1 .cse4 .cse17) (or .cse9 .cse4 .cse5 .cse17) (or .cse14 .cse0 .cse2 .cse19) (or .cse0 .cse7 .cse16 .cse6) (or .cse0 .cse1 .cse4 .cse5) (or .cse2 .cse9 .cse17)))) [2018-09-14 17:55:12,922 INFO L426 ceAbstractionStarter]: For program point L434(lines 434 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,922 INFO L426 ceAbstractionStarter]: For program point L1491-1(line 1491) no Hoare annotation was computed. [2018-09-14 17:55:12,922 INFO L426 ceAbstractionStarter]: For program point L1227(lines 1227 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,923 INFO L426 ceAbstractionStarter]: For program point L567(lines 567 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,923 INFO L426 ceAbstractionStarter]: For program point L501(lines 501 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,923 INFO L426 ceAbstractionStarter]: For program point L303(lines 303 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,923 INFO L426 ceAbstractionStarter]: For program point L171-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,923 INFO L426 ceAbstractionStarter]: For program point L105-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,923 INFO L426 ceAbstractionStarter]: For program point L39-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,923 INFO L426 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-09-14 17:55:12,923 INFO L426 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-09-14 17:55:12,923 INFO L426 ceAbstractionStarter]: For program point L1097(lines 1097 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,923 INFO L426 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-09-14 17:55:12,923 INFO L426 ceAbstractionStarter]: For program point L1031(lines 1031 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,923 INFO L426 ceAbstractionStarter]: For program point L899(lines 899 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,923 INFO L426 ceAbstractionStarter]: For program point L1428(lines 1428 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,923 INFO L426 ceAbstractionStarter]: For program point L834(lines 834 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,923 INFO L426 ceAbstractionStarter]: For program point L636(lines 636 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,923 INFO L426 ceAbstractionStarter]: For program point L1297(lines 1297 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,924 INFO L426 ceAbstractionStarter]: For program point L240(lines 240 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,924 INFO L426 ceAbstractionStarter]: For program point L174-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,924 INFO L426 ceAbstractionStarter]: For program point L108-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,924 INFO L426 ceAbstractionStarter]: For program point L42-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,924 INFO L426 ceAbstractionStarter]: For program point L967(lines 967 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,924 INFO L426 ceAbstractionStarter]: For program point L769(lines 769 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,924 INFO L426 ceAbstractionStarter]: For program point L703(lines 703 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,924 INFO L426 ceAbstractionStarter]: For program point L373(lines 373 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,924 INFO L426 ceAbstractionStarter]: For program point L1364(lines 1364 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,924 INFO L426 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-09-14 17:55:12,924 INFO L426 ceAbstractionStarter]: For program point L1166(lines 1166 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,924 INFO L426 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-09-14 17:55:12,924 INFO L426 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-09-14 17:55:12,925 INFO L426 ceAbstractionStarter]: For program point L440(lines 440 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,925 INFO L426 ceAbstractionStarter]: For program point L573(lines 573 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,925 INFO L426 ceAbstractionStarter]: For program point L309(lines 309 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,925 INFO L426 ceAbstractionStarter]: For program point L1234(lines 1234 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,925 INFO L426 ceAbstractionStarter]: For program point L177-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,925 INFO L426 ceAbstractionStarter]: For program point L111-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,925 INFO L426 ceAbstractionStarter]: For program point L45-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,925 INFO L426 ceAbstractionStarter]: For program point L1036(lines 1036 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,925 INFO L426 ceAbstractionStarter]: For program point L706(lines 706 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,925 INFO L426 ceAbstractionStarter]: For program point L508(lines 508 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,926 INFO L426 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-09-14 17:55:12,926 INFO L426 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-09-14 17:55:12,926 INFO L426 ceAbstractionStarter]: For program point L1103(lines 1103 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,926 INFO L426 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-09-14 17:55:12,926 INFO L426 ceAbstractionStarter]: For program point L905(lines 905 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,926 INFO L426 ceAbstractionStarter]: For program point L641(lines 641 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,926 INFO L426 ceAbstractionStarter]: For program point L443(lines 443 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,926 INFO L426 ceAbstractionStarter]: For program point L1434(lines 1434 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,926 INFO L426 ceAbstractionStarter]: For program point L840(lines 840 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,926 INFO L426 ceAbstractionStarter]: For program point L1303(lines 1303 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,927 INFO L426 ceAbstractionStarter]: For program point L246(lines 246 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,927 INFO L426 ceAbstractionStarter]: For program point L180-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,927 INFO L426 ceAbstractionStarter]: For program point L114-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,927 INFO L426 ceAbstractionStarter]: For program point L48-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,927 INFO L426 ceAbstractionStarter]: For program point L775(lines 775 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,927 INFO L426 ceAbstractionStarter]: For program point L1370(lines 1370 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,927 INFO L426 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-09-14 17:55:12,927 INFO L426 ceAbstractionStarter]: For program point L1172(lines 1172 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,927 INFO L426 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-09-14 17:55:12,927 INFO L426 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-09-14 17:55:12,927 INFO L426 ceAbstractionStarter]: For program point L974(lines 974 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,928 INFO L426 ceAbstractionStarter]: For program point L578(lines 578 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,928 INFO L426 ceAbstractionStarter]: For program point L380(lines 380 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,928 INFO L426 ceAbstractionStarter]: For program point L315(lines 315 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,928 INFO L426 ceAbstractionStarter]: For program point L183-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,928 INFO L426 ceAbstractionStarter]: For program point L117-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,928 INFO L426 ceAbstractionStarter]: For program point L51-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,928 INFO L426 ceAbstractionStarter]: For program point L1042(lines 1042 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,928 INFO L426 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,928 INFO L426 ceAbstractionStarter]: For program point L778(lines 778 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,928 INFO L426 ceAbstractionStarter]: For program point L712(lines 712 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,929 INFO L426 ceAbstractionStarter]: For program point L1241(lines 1241 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,929 INFO L426 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-09-14 17:55:12,929 INFO L426 ceAbstractionStarter]: For program point L1175(lines 1175 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,929 INFO L426 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-09-14 17:55:12,929 INFO L426 ceAbstractionStarter]: For program point L1109(lines 1109 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,929 INFO L426 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-09-14 17:55:12,929 INFO L426 ceAbstractionStarter]: For program point L515(lines 515 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,929 INFO L426 ceAbstractionStarter]: For program point L449(lines 449 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,929 INFO L426 ceAbstractionStarter]: For program point L1440(lines 1440 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,929 INFO L426 ceAbstractionStarter]: For program point L912(lines 912 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,929 INFO L426 ceAbstractionStarter]: For program point L846(lines 846 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,930 INFO L426 ceAbstractionStarter]: For program point L648(lines 648 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,930 INFO L426 ceAbstractionStarter]: For program point L1375(lines 1375 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,930 INFO L426 ceAbstractionStarter]: For program point L1309(lines 1309 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,930 INFO L426 ceAbstractionStarter]: For program point L252(lines 252 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,930 INFO L426 ceAbstractionStarter]: For program point L186-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,930 INFO L426 ceAbstractionStarter]: For program point L120-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,930 INFO L426 ceAbstractionStarter]: For program point L54-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,930 INFO L426 ceAbstractionStarter]: For program point L979(lines 979 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,930 INFO L426 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-09-14 17:55:12,930 INFO L426 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-09-14 17:55:12,930 INFO L426 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-09-14 17:55:12,931 INFO L426 ceAbstractionStarter]: For program point L584(lines 584 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,931 INFO L426 ceAbstractionStarter]: For program point L386(lines 386 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,931 INFO L426 ceAbstractionStarter]: For program point L717(lines 717 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,931 INFO L426 ceAbstractionStarter]: For program point L321(lines 321 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,931 INFO L426 ceAbstractionStarter]: For program point L189-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,931 INFO L426 ceAbstractionStarter]: For program point L123-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,931 INFO L426 ceAbstractionStarter]: For program point L1114(lines 1114 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,931 INFO L426 ceAbstractionStarter]: For program point L57-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,931 INFO L426 ceAbstractionStarter]: For program point L1048(lines 1048 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,931 INFO L426 ceAbstractionStarter]: For program point L784(lines 784 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,931 INFO L426 ceAbstractionStarter]: For program point L454(lines 454 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,931 INFO L426 ceAbstractionStarter]: For program point L1247(lines 1247 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,931 INFO L426 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-09-14 17:55:12,932 INFO L426 ceAbstractionStarter]: For program point L1181(lines 1181 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,932 INFO L426 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-09-14 17:55:12,932 INFO L426 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-09-14 17:55:12,932 INFO L426 ceAbstractionStarter]: For program point L917(lines 917 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,932 INFO L426 ceAbstractionStarter]: For program point L851(lines 851 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,932 INFO L426 ceAbstractionStarter]: For program point L521(lines 521 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,932 INFO L426 ceAbstractionStarter]: For program point L1446(lines 1446 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,932 INFO L426 ceAbstractionStarter]: For program point L1314(lines 1314 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,932 INFO L426 ceAbstractionStarter]: For program point L257(lines 257 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,932 INFO L422 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 23 1492) the Hoare annotation is: (let ((.cse16 (= 7 |old(~a12~0)|)) (.cse6 (<= ~a18~0 134)) (.cse11 (= |old(~a16~0)| ~a16~0)) (.cse12 (= |old(~a15~0)| ~a15~0)) (.cse13 (= |old(~a12~0)| ~a12~0))) (let ((.cse18 (= 6 |old(~a12~0)|)) (.cse19 (= 12 |old(~a16~0)|)) (.cse15 (and .cse6 .cse11 .cse12 .cse13)) (.cse9 (not (= 8 |old(~a16~0)|))) (.cse14 (not (= |old(~a16~0)| 10))) (.cse8 (< 7 |old(~a12~0)|)) (.cse7 (< 134 |old(~a18~0)|)) (.cse0 (= 4 |old(~a15~0)|)) (.cse1 (not (= 8 |old(~a12~0)|))) (.cse3 (<= (+ ~a18~0 87) 0)) (.cse4 (< 0 (+ |old(~a18~0)| 87))) (.cse17 (not (= 9 |old(~a12~0)|))) (.cse2 (and .cse11 .cse12 .cse13)) (.cse10 (not .cse16)) (.cse5 (not (= 9 |old(~a16~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse1 .cse4 .cse5) (or .cse6 .cse0 .cse7 .cse8) (or .cse9 .cse0 .cse4 .cse3) (or .cse0 .cse1 .cse6 .cse7) (or .cse9 .cse10 (and .cse11 .cse12 .cse6 .cse13) .cse7) (or .cse6 .cse0 .cse7 .cse14) (or .cse0 .cse15 .cse10 .cse7) (or .cse9 .cse10 .cse4 .cse3) (or .cse9 .cse16 .cse0 .cse2) (or .cse2 .cse0 .cse17) (or .cse6 .cse7 .cse5 .cse8) (or .cse9 .cse4 .cse17 .cse3) (or .cse18 .cse0 .cse3 .cse4 .cse8) (or .cse19 .cse16 .cse2 .cse8) (or .cse18 .cse19 .cse16 .cse7 .cse6 .cse8) (or .cse9 .cse0 .cse6 .cse7) (or .cse15 .cse9 .cse1 .cse7) (or .cse9 .cse6 .cse7 .cse17) (or .cse0 .cse4 .cse3 .cse14) (or .cse15 .cse7 .cse17 .cse5) (or .cse19 .cse16 .cse4 .cse3 .cse8) (or .cse15 .cse1 .cse7 .cse5) (or .cse9 .cse3 .cse1 .cse4) (or .cse9 .cse2 .cse17) (or .cse0 .cse2 .cse14) (or .cse3 .cse0 .cse4 .cse17) (or .cse10 .cse4 .cse3 .cse5) (or .cse16 .cse0 .cse2 .cse8) (or .cse0 .cse7 .cse17 .cse6) (or .cse0 .cse1 .cse4 .cse3) (or .cse3 .cse4 .cse17 .cse5) (or .cse2 .cse10 .cse5)))) [2018-09-14 17:55:12,932 INFO L426 ceAbstractionStarter]: For program point L1381(lines 1381 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,933 INFO L426 ceAbstractionStarter]: For program point L192-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,933 INFO L426 ceAbstractionStarter]: For program point L126-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,933 INFO L426 ceAbstractionStarter]: For program point L60-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,933 INFO L426 ceAbstractionStarter]: For program point L655(lines 655 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,933 INFO L426 ceAbstractionStarter]: For program point L589(lines 589 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,933 INFO L426 ceAbstractionStarter]: For program point L457(lines 457 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,933 INFO L426 ceAbstractionStarter]: For program point L391(lines 391 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,933 INFO L426 ceAbstractionStarter]: For program point L1250(lines 1250 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,933 INFO L426 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-09-14 17:55:12,933 INFO L426 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-09-14 17:55:12,933 INFO L426 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-09-14 17:55:12,933 INFO L426 ceAbstractionStarter]: For program point L986(lines 986 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,933 INFO L426 ceAbstractionStarter]: For program point L1449(lines 1449 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,933 INFO L426 ceAbstractionStarter]: For program point L789(lines 789 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,933 INFO L426 ceAbstractionStarter]: For program point L723(lines 723 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,934 INFO L426 ceAbstractionStarter]: For program point L327(lines 327 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,934 INFO L426 ceAbstractionStarter]: For program point L195-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,934 INFO L426 ceAbstractionStarter]: For program point L129-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,934 INFO L426 ceAbstractionStarter]: For program point L1120(lines 1120 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,934 INFO L426 ceAbstractionStarter]: For program point L63-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,934 INFO L426 ceAbstractionStarter]: For program point L922(lines 922 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,934 INFO L426 ceAbstractionStarter]: For program point L262(lines 262 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,934 INFO L426 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-09-14 17:55:12,934 INFO L426 ceAbstractionStarter]: For program point L1187(lines 1187 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,934 INFO L426 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-09-14 17:55:12,934 INFO L426 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-09-14 17:55:12,934 INFO L426 ceAbstractionStarter]: For program point L1055(lines 1055 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,934 INFO L426 ceAbstractionStarter]: For program point L857(lines 857 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,934 INFO L426 ceAbstractionStarter]: For program point L527(lines 527 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,934 INFO L426 ceAbstractionStarter]: For program point L1386(lines 1386 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,935 INFO L426 ceAbstractionStarter]: For program point L594(lines 594 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,935 INFO L426 ceAbstractionStarter]: For program point L1321(lines 1321 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,935 INFO L426 ceAbstractionStarter]: For program point L198-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,935 INFO L426 ceAbstractionStarter]: For program point L132-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,935 INFO L426 ceAbstractionStarter]: For program point L66-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,935 INFO L426 ceAbstractionStarter]: For program point L661(lines 661 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,935 INFO L426 ceAbstractionStarter]: For program point L463(lines 463 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,935 INFO L426 ceAbstractionStarter]: For program point L1256(lines 1256 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,935 INFO L426 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-09-14 17:55:12,935 INFO L426 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-09-14 17:55:12,935 INFO L426 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-09-14 17:55:12,935 INFO L426 ceAbstractionStarter]: For program point L728(lines 728 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,935 INFO L426 ceAbstractionStarter]: For program point L398(lines 398 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,935 INFO L426 ceAbstractionStarter]: For program point L1125(lines 1125 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,935 INFO L426 ceAbstractionStarter]: For program point L993(lines 993 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,935 INFO L426 ceAbstractionStarter]: For program point L1456(lines 1456 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,936 INFO L426 ceAbstractionStarter]: For program point L333(lines 333 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,936 INFO L426 ceAbstractionStarter]: For program point L201-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,936 INFO L426 ceAbstractionStarter]: For program point L135-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,936 INFO L426 ceAbstractionStarter]: For program point L69-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,936 INFO L426 ceAbstractionStarter]: For program point L796(lines 796 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,936 INFO L426 ceAbstractionStarter]: For program point L664(lines 664 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,936 INFO L426 ceAbstractionStarter]: For program point L268(lines 268 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,936 INFO L426 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-09-14 17:55:12,936 INFO L426 ceAbstractionStarter]: For program point L1193(lines 1193 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,936 INFO L426 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-09-14 17:55:12,936 INFO L426 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-09-14 17:55:12,936 INFO L426 ceAbstractionStarter]: For program point L1061(lines 1061 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,936 INFO L426 ceAbstractionStarter]: For program point L929(lines 929 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,936 INFO L426 ceAbstractionStarter]: For program point L863(lines 863 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,937 INFO L426 ceAbstractionStarter]: For program point L533(lines 533 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,937 INFO L426 ceAbstractionStarter]: For program point L1392(lines 1392 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,937 INFO L426 ceAbstractionStarter]: For program point L600(lines 600 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,937 INFO L426 ceAbstractionStarter]: For program point L1327(lines 1327 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,937 INFO L426 ceAbstractionStarter]: For program point L204-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,937 INFO L426 ceAbstractionStarter]: For program point L138-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,937 INFO L426 ceAbstractionStarter]: For program point L72-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,937 INFO L426 ceAbstractionStarter]: For program point L469(lines 469 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,937 INFO L426 ceAbstractionStarter]: For program point L1262(lines 1262 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,937 INFO L426 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-09-14 17:55:12,938 INFO L426 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-09-14 17:55:12,938 INFO L426 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-09-14 17:55:12,938 INFO L426 ceAbstractionStarter]: For program point L734(lines 734 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,938 INFO L426 ceAbstractionStarter]: For program point L1461(lines 1461 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,938 INFO L426 ceAbstractionStarter]: For program point L404(lines 404 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,938 INFO L426 ceAbstractionStarter]: For program point L338(lines 338 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,938 INFO L426 ceAbstractionStarter]: For program point L1131(lines 1131 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,938 INFO L426 ceAbstractionStarter]: For program point L999(lines 999 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,938 INFO L426 ceAbstractionStarter]: For program point L141-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,939 INFO L426 ceAbstractionStarter]: For program point L75-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,939 INFO L426 ceAbstractionStarter]: For program point L802(lines 802 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,939 INFO L426 ceAbstractionStarter]: For program point L670(lines 670 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,939 INFO L426 ceAbstractionStarter]: For program point L538(lines 538 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,939 INFO L426 ceAbstractionStarter]: For program point L1397(lines 1397 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,939 INFO L426 ceAbstractionStarter]: For program point L274(lines 274 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,939 INFO L426 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-09-14 17:55:12,939 INFO L426 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-09-14 17:55:12,939 INFO L426 ceAbstractionStarter]: For program point L1067(lines 1067 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,939 INFO L426 ceAbstractionStarter]: For program point L935(lines 935 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,940 INFO L426 ceAbstractionStarter]: For program point L869(lines 869 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,940 INFO L426 ceAbstractionStarter]: For program point L1200(lines 1200 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,940 INFO L426 ceAbstractionStarter]: For program point L606(lines 606 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,940 INFO L426 ceAbstractionStarter]: For program point L1267(lines 1267 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,940 INFO L426 ceAbstractionStarter]: For program point L144-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,940 INFO L426 ceAbstractionStarter]: For program point L78-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,940 INFO L426 ceAbstractionStarter]: For program point L1466(lines 1466 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,940 INFO L426 ceAbstractionStarter]: For program point L1334(lines 1334 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,940 INFO L426 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-09-14 17:55:12,940 INFO L426 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-09-14 17:55:12,941 INFO L426 ceAbstractionStarter]: For program point L476(lines 476 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,941 INFO L426 ceAbstractionStarter]: For program point L1137(lines 1137 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,941 INFO L426 ceAbstractionStarter]: For program point L1005(lines 1005 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,941 INFO L426 ceAbstractionStarter]: For program point L741(lines 741 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,941 INFO L426 ceAbstractionStarter]: For program point L543(lines 543 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,941 INFO L426 ceAbstractionStarter]: For program point L411(lines 411 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,941 INFO L426 ceAbstractionStarter]: For program point L345(lines 345 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,941 INFO L426 ceAbstractionStarter]: For program point L279(lines 279 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,941 INFO L426 ceAbstractionStarter]: For program point L213(lines 213 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,941 INFO L426 ceAbstractionStarter]: For program point L147-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,941 INFO L426 ceAbstractionStarter]: For program point L81-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,941 INFO L426 ceAbstractionStarter]: For program point L808(lines 808 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,941 INFO L426 ceAbstractionStarter]: For program point L1403(lines 1403 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,941 INFO L426 ceAbstractionStarter]: For program point L1205(lines 1205 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,941 INFO L426 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-09-14 17:55:12,941 INFO L426 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-09-14 17:55:12,942 INFO L426 ceAbstractionStarter]: For program point L1073(lines 1073 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,942 INFO L426 ceAbstractionStarter]: For program point L875(lines 875 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,942 INFO L426 ceAbstractionStarter]: For program point L677(lines 677 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,942 INFO L426 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 103) no Hoare annotation was computed. [2018-09-14 17:55:12,942 INFO L426 ceAbstractionStarter]: For program point L942(lines 942 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,942 INFO L426 ceAbstractionStarter]: For program point L612(lines 612 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,942 INFO L426 ceAbstractionStarter]: For program point L150-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,942 INFO L426 ceAbstractionStarter]: For program point L84-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,942 INFO L426 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,942 INFO L426 ceAbstractionStarter]: For program point L1472(lines 1472 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,942 INFO L426 ceAbstractionStarter]: For program point L1274(lines 1274 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,942 INFO L426 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-09-14 17:55:12,942 INFO L426 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-09-14 17:55:12,943 INFO L426 ceAbstractionStarter]: For program point L746(lines 746 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,943 INFO L426 ceAbstractionStarter]: For program point L680(lines 680 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,943 INFO L426 ceAbstractionStarter]: For program point L548(lines 548 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,943 INFO L426 ceAbstractionStarter]: For program point L350(lines 350 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,943 INFO L426 ceAbstractionStarter]: For program point L1341(lines 1341 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,943 INFO L426 ceAbstractionStarter]: For program point L218(lines 218 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,943 INFO L426 ceAbstractionStarter]: For program point L1143(lines 1143 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,943 INFO L426 ceAbstractionStarter]: For program point L1011(lines 1011 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,943 INFO L426 ceAbstractionStarter]: For program point L483(lines 483 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,943 INFO L426 ceAbstractionStarter]: For program point L417(lines 417 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,943 INFO L426 ceAbstractionStarter]: For program point L285(lines 285 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,943 INFO L426 ceAbstractionStarter]: For program point L153-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,943 INFO L426 ceAbstractionStarter]: For program point L87-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,943 INFO L426 ceAbstractionStarter]: For program point L1409(lines 1409 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,943 INFO L426 ceAbstractionStarter]: For program point L1211(lines 1211 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,943 INFO L426 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-09-14 17:55:12,944 INFO L426 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-09-14 17:55:12,944 INFO L426 ceAbstractionStarter]: For program point L1079(lines 1079 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,944 INFO L426 ceAbstractionStarter]: For program point L815(lines 815 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,944 INFO L426 ceAbstractionStarter]: For program point L948(lines 948 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,944 INFO L426 ceAbstractionStarter]: For program point L882(lines 882 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,944 INFO L426 ceAbstractionStarter]: For program point L618(lines 618 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,944 INFO L426 ceAbstractionStarter]: For program point L1477(lines 1477 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,944 INFO L426 ceAbstractionStarter]: For program point L156-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,944 INFO L426 ceAbstractionStarter]: For program point L90-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,944 INFO L426 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-09-14 17:55:12,944 INFO L426 ceAbstractionStarter]: For program point L24-2(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,944 INFO L426 ceAbstractionStarter]: For program point L1280(lines 1280 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,944 INFO L426 ceAbstractionStarter]: For program point L223(lines 223 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,944 INFO L426 ceAbstractionStarter]: For program point L1214(lines 1214 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,944 INFO L426 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-09-14 17:55:12,944 INFO L426 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-09-14 17:55:12,945 INFO L426 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-09-14 17:55:12,945 INFO L426 ceAbstractionStarter]: For program point L752(lines 752 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,945 INFO L426 ceAbstractionStarter]: For program point L686(lines 686 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,945 INFO L426 ceAbstractionStarter]: For program point L554(lines 554 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,945 INFO L426 ceAbstractionStarter]: For program point L356(lines 356 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,945 INFO L426 ceAbstractionStarter]: For program point L1347(lines 1347 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,945 INFO L426 ceAbstractionStarter]: For program point L290(lines 290 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,945 INFO L426 ceAbstractionStarter]: For program point L1149(lines 1149 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,945 INFO L426 ceAbstractionStarter]: For program point L489(lines 489 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,945 INFO L426 ceAbstractionStarter]: For program point L159-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,945 INFO L426 ceAbstractionStarter]: For program point L93-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,945 INFO L426 ceAbstractionStarter]: For program point L27-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,945 INFO L426 ceAbstractionStarter]: For program point L1018(lines 1018 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,945 INFO L426 ceAbstractionStarter]: For program point L424(lines 424 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,945 INFO L426 ceAbstractionStarter]: For program point L1415(lines 1415 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,945 INFO L426 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-09-14 17:55:12,946 INFO L426 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-09-14 17:55:12,946 INFO L426 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-09-14 17:55:12,946 INFO L426 ceAbstractionStarter]: For program point L1086(lines 1086 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,946 INFO L426 ceAbstractionStarter]: For program point L954(lines 954 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,946 INFO L426 ceAbstractionStarter]: For program point L888(lines 888 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,946 INFO L426 ceAbstractionStarter]: For program point L822(lines 822 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,946 INFO L426 ceAbstractionStarter]: For program point L624(lines 624 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,946 INFO L426 ceAbstractionStarter]: For program point L162-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,946 INFO L426 ceAbstractionStarter]: For program point L96-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,946 INFO L426 ceAbstractionStarter]: For program point L30-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,946 INFO L426 ceAbstractionStarter]: For program point L691(lines 691 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,946 INFO L426 ceAbstractionStarter]: For program point L1484(lines 1484 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,946 INFO L426 ceAbstractionStarter]: For program point L427(lines 427 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,946 INFO L426 ceAbstractionStarter]: For program point L361(lines 361 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,946 INFO L426 ceAbstractionStarter]: For program point L1286(lines 1286 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,946 INFO L426 ceAbstractionStarter]: For program point L229(lines 229 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,947 INFO L426 ceAbstractionStarter]: For program point L1220(lines 1220 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,947 INFO L426 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-09-14 17:55:12,947 INFO L426 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-09-14 17:55:12,947 INFO L426 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-09-14 17:55:12,947 INFO L426 ceAbstractionStarter]: For program point L758(lines 758 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,947 INFO L426 ceAbstractionStarter]: For program point L560(lines 560 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,947 INFO L426 ceAbstractionStarter]: For program point L1353(lines 1353 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,947 INFO L426 ceAbstractionStarter]: For program point L1155(lines 1155 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,947 INFO L426 ceAbstractionStarter]: For program point L495(lines 495 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,947 INFO L426 ceAbstractionStarter]: For program point L297(lines 297 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,947 INFO L426 ceAbstractionStarter]: For program point L165-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,947 INFO L426 ceAbstractionStarter]: For program point L99-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,948 INFO L426 ceAbstractionStarter]: For program point L33-1(lines 23 1492) no Hoare annotation was computed. [2018-09-14 17:55:12,948 INFO L426 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-09-14 17:55:12,948 INFO L426 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-09-14 17:55:12,948 INFO L426 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-09-14 17:55:12,948 INFO L426 ceAbstractionStarter]: For program point L1025(lines 1025 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,948 INFO L426 ceAbstractionStarter]: For program point L1422(lines 1422 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,948 INFO L426 ceAbstractionStarter]: For program point L1092(lines 1092 1490) no Hoare annotation was computed. [2018-09-14 17:55:12,948 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-09-14 17:55:12,948 INFO L422 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (<= (+ ~a18~0 87) 0) (not (= ~a12~0 6)) (not (= ~a15~0 4)) (not (= ~a16~0 12)) (<= ~a12~0 7) (not (= 7 ~a12~0))) [2018-09-14 17:55:12,948 INFO L429 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-09-14 17:55:12,948 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-09-14 17:55:12,948 INFO L422 ceAbstractionStarter]: At program point mainENTRY(lines 1767 1783) the Hoare annotation is: (or (= 6 |old(~a12~0)|) (= 12 |old(~a16~0)|) (= 7 |old(~a12~0)|) (= 4 |old(~a15~0)|) (< 0 (+ |old(~a18~0)| 87)) (and (<= (+ ~a18~0 87) 0) (= |old(~a16~0)| ~a16~0) (= |old(~a15~0)| ~a15~0) (= |old(~a12~0)| ~a12~0)) (< 7 |old(~a12~0)|)) [2018-09-14 17:55:12,948 INFO L426 ceAbstractionStarter]: For program point mainEXIT(lines 1767 1783) no Hoare annotation was computed. [2018-09-14 17:55:12,949 INFO L422 ceAbstractionStarter]: At program point L1781(line 1781) the Hoare annotation is: (let ((.cse9 (= 7 ~a12~0))) (let ((.cse5 (<= (+ ~a18~0 87) 0)) (.cse1 (= |old(~a16~0)| ~a16~0)) (.cse2 (<= ~a12~0 7)) (.cse10 (= 8 ~a12~0)) (.cse6 (= 8 ~a16~0)) (.cse0 (not (= ~a15~0 4))) (.cse3 (not .cse9)) (.cse11 (= 9 ~a16~0)) (.cse8 (<= ~a18~0 134)) (.cse4 (<= 10 |old(~a16~0)|)) (.cse7 (= ~a12~0 9))) (or (and .cse0 .cse1 (= |old(~a16~0)| 10)) (= 6 |old(~a12~0)|) (= 7 |old(~a12~0)|) (= 8 |old(~a12~0)|) (and (not (= ~a16~0 12)) .cse2 .cse3 .cse4) (and .cse5 .cse6 (not (= ~a12~0 6)) .cse0 .cse1 .cse2 .cse3) (and .cse6 .cse4 .cse7) (and .cse6 .cse8 .cse4 .cse9) (= 4 |old(~a15~0)|) (< 0 (+ |old(~a18~0)| 87)) (and .cse10 .cse6 .cse8 .cse4) (and .cse10 .cse0 .cse4) (and .cse5 .cse0 .cse1 (= |old(~a12~0)| ~a12~0)) (and .cse0 .cse2 .cse4 .cse3) (= 12 |old(~a16~0)|) (< 8 |old(~a12~0)|) (and .cse11 .cse10 .cse8 .cse4) (and .cse11 .cse4 .cse9) (and .cse0 .cse4 .cse7) (and .cse0 .cse8 .cse4 .cse9) (and .cse6 .cse0 .cse4 .cse3) (and .cse11 .cse8 .cse4 .cse7)))) [2018-09-14 17:55:12,949 INFO L426 ceAbstractionStarter]: For program point L1781-1(line 1781) no Hoare annotation was computed. [2018-09-14 17:55:12,949 INFO L426 ceAbstractionStarter]: For program point L1778(line 1778) no Hoare annotation was computed. [2018-09-14 17:55:12,949 INFO L426 ceAbstractionStarter]: For program point L1773-1(lines 1773 1782) no Hoare annotation was computed. [2018-09-14 17:55:12,949 INFO L422 ceAbstractionStarter]: At program point L1773-3(lines 1773 1782) the Hoare annotation is: (let ((.cse9 (= 7 ~a12~0))) (let ((.cse5 (<= (+ ~a18~0 87) 0)) (.cse1 (= |old(~a16~0)| ~a16~0)) (.cse2 (<= ~a12~0 7)) (.cse10 (= 8 ~a12~0)) (.cse6 (= 8 ~a16~0)) (.cse0 (not (= ~a15~0 4))) (.cse3 (not .cse9)) (.cse11 (= 9 ~a16~0)) (.cse8 (<= ~a18~0 134)) (.cse4 (<= 10 |old(~a16~0)|)) (.cse7 (= ~a12~0 9))) (or (and .cse0 .cse1 (= |old(~a16~0)| 10)) (= 6 |old(~a12~0)|) (= 7 |old(~a12~0)|) (= 8 |old(~a12~0)|) (and (not (= ~a16~0 12)) .cse2 .cse3 .cse4) (and .cse5 .cse6 (not (= ~a12~0 6)) .cse0 .cse1 .cse2 .cse3) (and .cse6 .cse4 .cse7) (and .cse6 .cse8 .cse4 .cse9) (= 4 |old(~a15~0)|) (< 0 (+ |old(~a18~0)| 87)) (and .cse10 .cse6 .cse8 .cse4) (and .cse10 .cse0 .cse4) (and .cse5 .cse0 .cse1 (= |old(~a12~0)| ~a12~0)) (and .cse0 .cse2 .cse4 .cse3) (= 12 |old(~a16~0)|) (< 8 |old(~a12~0)|) (and .cse11 .cse10 .cse8 .cse4) (and .cse11 .cse4 .cse9) (and .cse0 .cse4 .cse7) (and .cse0 .cse8 .cse4 .cse9) (and .cse6 .cse0 .cse4 .cse3) (and .cse11 .cse8 .cse4 .cse7)))) [2018-09-14 17:55:12,949 INFO L426 ceAbstractionStarter]: For program point L1773-4(lines 1767 1783) no Hoare annotation was computed. [2018-09-14 17:55:12,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.09 05:55:12 BoogieIcfgContainer [2018-09-14 17:55:12,979 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-09-14 17:55:12,980 INFO L168 Benchmark]: Toolchain (without parser) took 144643.50 ms. Allocated memory was 1.5 GB in the beginning and 4.1 GB in the end (delta: 2.5 GB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -919.2 MB). Peak memory consumption was 2.9 GB. Max. memory is 7.1 GB. [2018-09-14 17:55:12,981 INFO L168 Benchmark]: CDTParser took 0.18 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 17:55:12,981 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1115.89 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: 105.7 MB). Peak memory consumption was 105.7 MB. Max. memory is 7.1 GB. [2018-09-14 17:55:12,983 INFO L168 Benchmark]: Boogie Procedure Inliner took 195.65 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 17:55:12,983 INFO L168 Benchmark]: Boogie Preprocessor took 442.71 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 841.5 MB). Free memory was 1.3 GB in the beginning and 2.3 GB in the end (delta: -987.7 MB). Peak memory consumption was 61.2 MB. Max. memory is 7.1 GB. [2018-09-14 17:55:12,984 INFO L168 Benchmark]: RCFGBuilder took 8567.68 ms. Allocated memory is still 2.4 GB. Free memory was 2.3 GB in the beginning and 2.0 GB in the end (delta: 294.4 MB). Peak memory consumption was 294.4 MB. Max. memory is 7.1 GB. [2018-09-14 17:55:12,985 INFO L168 Benchmark]: TraceAbstraction took 134315.79 ms. Allocated memory was 2.4 GB in the beginning and 4.1 GB in the end (delta: 1.7 GB). Free memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: -352.8 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2018-09-14 17:55:12,990 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 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 1115.89 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: 105.7 MB). Peak memory consumption was 105.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 195.65 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 442.71 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 841.5 MB). Free memory was 1.3 GB in the beginning and 2.3 GB in the end (delta: -987.7 MB). Peak memory consumption was 61.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8567.68 ms. Allocated memory is still 2.4 GB. Free memory was 2.3 GB in the beginning and 2.0 GB in the end (delta: 294.4 MB). Peak memory consumption was 294.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 134315.79 ms. Allocated memory was 2.4 GB in the beginning and 4.1 GB in the end (delta: 1.7 GB). Free memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: -352.8 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 103]: 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: 1773]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((!(a15 == 4) && \old(a16) == a16) && \old(a16) == 10) || 6 == \old(a12)) || 7 == \old(a12)) || 8 == \old(a12)) || (((!(a16 == 12) && a12 <= 7) && !(7 == a12)) && 10 <= \old(a16))) || ((((((a18 + 87 <= 0 && 8 == a16) && !(a12 == 6)) && !(a15 == 4)) && \old(a16) == a16) && a12 <= 7) && !(7 == a12))) || ((8 == a16 && 10 <= \old(a16)) && a12 == 9)) || (((8 == a16 && a18 <= 134) && 10 <= \old(a16)) && 7 == a12)) || 4 == \old(a15)) || 0 < \old(a18) + 87) || (((8 == a12 && 8 == a16) && a18 <= 134) && 10 <= \old(a16))) || ((8 == a12 && !(a15 == 4)) && 10 <= \old(a16))) || (((a18 + 87 <= 0 && !(a15 == 4)) && \old(a16) == a16) && \old(a12) == a12)) || (((!(a15 == 4) && a12 <= 7) && 10 <= \old(a16)) && !(7 == a12))) || 12 == \old(a16)) || 8 < \old(a12)) || (((9 == a16 && 8 == a12) && a18 <= 134) && 10 <= \old(a16))) || ((9 == a16 && 10 <= \old(a16)) && 7 == a12)) || ((!(a15 == 4) && 10 <= \old(a16)) && a12 == 9)) || (((!(a15 == 4) && a18 <= 134) && 10 <= \old(a16)) && 7 == a12)) || (((8 == a16 && !(a15 == 4)) && 10 <= \old(a16)) && !(7 == a12))) || (((9 == a16 && a18 <= 134) && 10 <= \old(a16)) && a12 == 9) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 410 locations, 1 error locations. SAFE Result, 134.2s OverallTime, 11 OverallIterations, 7 TraceHistogramMax, 73.8s AutomataDifference, 0.0s DeadEndRemovalTime, 27.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 1388 SDtfs, 20328 SDslu, 1872 SDs, 0 SdLazy, 36985 SolverSat, 7997 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 53.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 15748 GetRequests, 15591 SyntacticMatches, 32 SemanticMatches, 125 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 449 ImplicationChecksByTransitivity, 6.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=35302occurred in iteration=9, 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: 6.7s AutomataMinimizationTime, 11 MinimizatonAttempts, 1424 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 4695 PreInvPairs, 17180 NumberOfFragments, 2546 HoareAnnotationTreeSize, 4695 FomulaSimplifications, 475248 FormulaSimplificationTreeSizeReduction, 9.4s HoareSimplificationTime, 9 FomulaSimplificationsInter, 65024 FormulaSimplificationTreeSizeReductionInter, 17.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.5s SsaConstructionTime, 3.3s SatisfiabilityAnalysisTime, 18.3s InterpolantComputationTime, 12583 NumberOfCodeBlocks, 12583 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 20350 ConstructedInterpolants, 0 QuantifiedInterpolants, 28799542 SizeOfPredicates, 0 NumberOfNonLiveVariables, 10608 ConjunctsInSsa, 60 ConjunctsInUnsatCore, 31 InterpolantComputations, 6 PerfectInterpolantSequences, 28592/29983 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/Problem16_label10_true-unreach-call.c_svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf_AutomizerCInline.xml/Csv-Benchmark-0-2018-09-14_17-55-13-023.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/Problem16_label10_true-unreach-call.c_svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf_AutomizerCInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-09-14_17-55-13-023.csv Received shutdown request...