./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/openssl-simplified/s3_srvr_8.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9a8b2e8d Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -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 -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/openssl-simplified/s3_srvr_8.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f1861bbcf625dcaaa7e8868961cd7536f31aeba5 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-9a8b2e8 [2020-10-19 22:24:31,667 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-19 22:24:31,669 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-19 22:24:31,706 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-19 22:24:31,707 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-19 22:24:31,716 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-19 22:24:31,718 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-19 22:24:31,721 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-19 22:24:31,723 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-19 22:24:31,726 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-19 22:24:31,727 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-19 22:24:31,728 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-19 22:24:31,729 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-19 22:24:31,731 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-19 22:24:31,732 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-19 22:24:31,734 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-19 22:24:31,735 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-19 22:24:31,736 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-19 22:24:31,738 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-19 22:24:31,745 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-19 22:24:31,747 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-19 22:24:31,748 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-19 22:24:31,750 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-19 22:24:31,751 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-19 22:24:31,762 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-19 22:24:31,762 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-19 22:24:31,762 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-19 22:24:31,765 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-19 22:24:31,775 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-19 22:24:31,776 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-19 22:24:31,776 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-19 22:24:31,777 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-19 22:24:31,778 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-19 22:24:31,778 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-19 22:24:31,782 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-19 22:24:31,782 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-19 22:24:31,783 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-19 22:24:31,783 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-19 22:24:31,783 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-19 22:24:31,784 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-19 22:24:31,785 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-19 22:24:31,789 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-19 22:24:31,823 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-19 22:24:31,823 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-19 22:24:31,825 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-19 22:24:31,825 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-19 22:24:31,825 INFO L138 SettingsManager]: * Use SBE=true [2020-10-19 22:24:31,825 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-19 22:24:31,825 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-19 22:24:31,826 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-19 22:24:31,826 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-19 22:24:31,826 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-19 22:24:31,827 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-19 22:24:31,827 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-19 22:24:31,827 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-19 22:24:31,828 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-19 22:24:31,828 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-19 22:24:31,828 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-19 22:24:31,828 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-19 22:24:31,828 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-19 22:24:31,829 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-19 22:24:31,829 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-19 22:24:31,829 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-19 22:24:31,829 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-19 22:24:31,830 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-19 22:24:31,830 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-19 22:24:31,830 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-19 22:24:31,830 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-19 22:24:31,830 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-19 22:24:31,831 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-19 22:24:31,831 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-19 22:24:31,831 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1861bbcf625dcaaa7e8868961cd7536f31aeba5 [2020-10-19 22:24:32,043 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-19 22:24:32,063 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-19 22:24:32,068 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-19 22:24:32,072 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-19 22:24:32,073 INFO L275 PluginConnector]: CDTParser initialized [2020-10-19 22:24:32,074 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/openssl-simplified/s3_srvr_8.cil.c [2020-10-19 22:24:32,144 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65181e481/649710409837460b9ef6268daeebf794/FLAGe5f7dadc7 [2020-10-19 22:24:32,639 INFO L306 CDTParser]: Found 1 translation units. [2020-10-19 22:24:32,640 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/openssl-simplified/s3_srvr_8.cil.c [2020-10-19 22:24:32,652 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65181e481/649710409837460b9ef6268daeebf794/FLAGe5f7dadc7 [2020-10-19 22:24:33,041 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65181e481/649710409837460b9ef6268daeebf794 [2020-10-19 22:24:33,044 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-19 22:24:33,049 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-19 22:24:33,052 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-19 22:24:33,052 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-19 22:24:33,056 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-19 22:24:33,057 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.10 10:24:33" (1/1) ... [2020-10-19 22:24:33,061 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73438e16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 10:24:33, skipping insertion in model container [2020-10-19 22:24:33,062 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.10 10:24:33" (1/1) ... [2020-10-19 22:24:33,070 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-19 22:24:33,132 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-19 22:24:33,455 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-19 22:24:33,465 INFO L203 MainTranslator]: Completed pre-run [2020-10-19 22:24:33,533 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-19 22:24:33,558 INFO L208 MainTranslator]: Completed translation [2020-10-19 22:24:33,558 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 10:24:33 WrapperNode [2020-10-19 22:24:33,558 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-19 22:24:33,559 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-19 22:24:33,559 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-19 22:24:33,559 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-19 22:24:33,565 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 10:24:33" (1/1) ... [2020-10-19 22:24:33,576 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 10:24:33" (1/1) ... [2020-10-19 22:24:33,615 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-19 22:24:33,616 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-19 22:24:33,616 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-19 22:24:33,616 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-19 22:24:33,626 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 10:24:33" (1/1) ... [2020-10-19 22:24:33,626 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 10:24:33" (1/1) ... [2020-10-19 22:24:33,630 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 10:24:33" (1/1) ... [2020-10-19 22:24:33,630 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 10:24:33" (1/1) ... [2020-10-19 22:24:33,639 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 10:24:33" (1/1) ... [2020-10-19 22:24:33,647 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 10:24:33" (1/1) ... [2020-10-19 22:24:33,650 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 10:24:33" (1/1) ... [2020-10-19 22:24:33,662 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-19 22:24:33,663 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-19 22:24:33,663 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-19 22:24:33,663 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-19 22:24:33,664 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 10:24:33" (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 [2020-10-19 22:24:33,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-19 22:24:33,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-19 22:24:33,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-19 22:24:33,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-19 22:24:33,875 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-19 22:24:34,602 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2020-10-19 22:24:34,603 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2020-10-19 22:24:34,614 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-19 22:24:34,615 INFO L298 CfgBuilder]: Removed 9 assume(true) statements. [2020-10-19 22:24:34,617 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 10:24:34 BoogieIcfgContainer [2020-10-19 22:24:34,617 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-19 22:24:34,618 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-19 22:24:34,618 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-19 22:24:34,621 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-19 22:24:34,622 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.10 10:24:33" (1/3) ... [2020-10-19 22:24:34,623 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79a2d021 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.10 10:24:34, skipping insertion in model container [2020-10-19 22:24:34,623 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 10:24:33" (2/3) ... [2020-10-19 22:24:34,623 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79a2d021 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.10 10:24:34, skipping insertion in model container [2020-10-19 22:24:34,623 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 10:24:34" (3/3) ... [2020-10-19 22:24:34,625 INFO L111 eAbstractionObserver]: Analyzing ICFG s3_srvr_8.cil.c [2020-10-19 22:24:34,637 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-10-19 22:24:34,645 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-19 22:24:34,658 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-19 22:24:34,684 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-19 22:24:34,684 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-19 22:24:34,684 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-19 22:24:34,685 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-19 22:24:34,685 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-19 22:24:34,685 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-19 22:24:34,685 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-19 22:24:34,685 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-19 22:24:34,703 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states. [2020-10-19 22:24:34,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2020-10-19 22:24:34,712 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:34,713 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 22:24:34,713 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:34,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:34,718 INFO L82 PathProgramCache]: Analyzing trace with hash -737748433, now seen corresponding path program 1 times [2020-10-19 22:24:34,725 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:34,726 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1210889996] [2020-10-19 22:24:34,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:34,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:34,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-19 22:24:34,984 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1210889996] [2020-10-19 22:24:34,985 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:34,986 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:34,987 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1332098933] [2020-10-19 22:24:34,992 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:34,992 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:35,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:35,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:35,008 INFO L87 Difference]: Start difference. First operand 148 states. Second operand 3 states. [2020-10-19 22:24:35,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:35,307 INFO L93 Difference]: Finished difference Result 340 states and 587 transitions. [2020-10-19 22:24:35,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:35,309 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 42 [2020-10-19 22:24:35,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:35,324 INFO L225 Difference]: With dead ends: 340 [2020-10-19 22:24:35,324 INFO L226 Difference]: Without dead ends: 180 [2020-10-19 22:24:35,329 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:35,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2020-10-19 22:24:35,399 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 172. [2020-10-19 22:24:35,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 172 states. [2020-10-19 22:24:35,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 172 states and 279 transitions. [2020-10-19 22:24:35,407 INFO L78 Accepts]: Start accepts. Automaton has 172 states and 279 transitions. Word has length 42 [2020-10-19 22:24:35,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:35,408 INFO L481 AbstractCegarLoop]: Abstraction has 172 states and 279 transitions. [2020-10-19 22:24:35,408 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:35,408 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 279 transitions. [2020-10-19 22:24:35,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2020-10-19 22:24:35,412 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:35,412 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 22:24:35,413 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-19 22:24:35,413 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:35,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:35,414 INFO L82 PathProgramCache]: Analyzing trace with hash 948641361, now seen corresponding path program 1 times [2020-10-19 22:24:35,414 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:35,415 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [543984385] [2020-10-19 22:24:35,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:35,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:35,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-19 22:24:35,522 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [543984385] [2020-10-19 22:24:35,522 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:35,523 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:35,523 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1931490311] [2020-10-19 22:24:35,525 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:35,525 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:35,525 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:35,525 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:35,526 INFO L87 Difference]: Start difference. First operand 172 states and 279 transitions. Second operand 3 states. [2020-10-19 22:24:35,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:35,795 INFO L93 Difference]: Finished difference Result 383 states and 631 transitions. [2020-10-19 22:24:35,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:35,796 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2020-10-19 22:24:35,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:35,799 INFO L225 Difference]: With dead ends: 383 [2020-10-19 22:24:35,799 INFO L226 Difference]: Without dead ends: 219 [2020-10-19 22:24:35,801 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:35,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 219 states. [2020-10-19 22:24:35,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 219 to 211. [2020-10-19 22:24:35,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 211 states. [2020-10-19 22:24:35,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 352 transitions. [2020-10-19 22:24:35,843 INFO L78 Accepts]: Start accepts. Automaton has 211 states and 352 transitions. Word has length 43 [2020-10-19 22:24:35,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:35,843 INFO L481 AbstractCegarLoop]: Abstraction has 211 states and 352 transitions. [2020-10-19 22:24:35,843 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:35,844 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 352 transitions. [2020-10-19 22:24:35,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2020-10-19 22:24:35,849 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:35,849 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 22:24:35,852 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-19 22:24:35,852 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:35,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:35,853 INFO L82 PathProgramCache]: Analyzing trace with hash 1292311850, now seen corresponding path program 1 times [2020-10-19 22:24:35,853 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:35,854 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [503077857] [2020-10-19 22:24:35,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:35,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:35,949 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-19 22:24:35,949 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [503077857] [2020-10-19 22:24:35,950 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:35,950 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:35,950 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180606346] [2020-10-19 22:24:35,951 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:35,951 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:35,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:35,952 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:35,952 INFO L87 Difference]: Start difference. First operand 211 states and 352 transitions. Second operand 3 states. [2020-10-19 22:24:36,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:36,135 INFO L93 Difference]: Finished difference Result 445 states and 750 transitions. [2020-10-19 22:24:36,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:36,135 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 70 [2020-10-19 22:24:36,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:36,138 INFO L225 Difference]: With dead ends: 445 [2020-10-19 22:24:36,138 INFO L226 Difference]: Without dead ends: 242 [2020-10-19 22:24:36,140 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:36,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242 states. [2020-10-19 22:24:36,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242 to 242. [2020-10-19 22:24:36,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 242 states. [2020-10-19 22:24:36,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 408 transitions. [2020-10-19 22:24:36,158 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 408 transitions. Word has length 70 [2020-10-19 22:24:36,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:36,161 INFO L481 AbstractCegarLoop]: Abstraction has 242 states and 408 transitions. [2020-10-19 22:24:36,162 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:36,162 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 408 transitions. [2020-10-19 22:24:36,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2020-10-19 22:24:36,167 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:36,168 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 22:24:36,168 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-19 22:24:36,171 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:36,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:36,172 INFO L82 PathProgramCache]: Analyzing trace with hash 536323774, now seen corresponding path program 1 times [2020-10-19 22:24:36,172 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:36,172 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900547146] [2020-10-19 22:24:36,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:36,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:36,320 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-19 22:24:36,321 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [900547146] [2020-10-19 22:24:36,321 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:36,322 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:36,322 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1000290135] [2020-10-19 22:24:36,323 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:36,324 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:36,324 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:36,324 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:36,325 INFO L87 Difference]: Start difference. First operand 242 states and 408 transitions. Second operand 3 states. [2020-10-19 22:24:36,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:36,529 INFO L93 Difference]: Finished difference Result 514 states and 873 transitions. [2020-10-19 22:24:36,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:36,531 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 75 [2020-10-19 22:24:36,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:36,534 INFO L225 Difference]: With dead ends: 514 [2020-10-19 22:24:36,534 INFO L226 Difference]: Without dead ends: 280 [2020-10-19 22:24:36,535 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:36,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 280 states. [2020-10-19 22:24:36,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 280 to 278. [2020-10-19 22:24:36,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 278 states. [2020-10-19 22:24:36,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 278 states and 473 transitions. [2020-10-19 22:24:36,557 INFO L78 Accepts]: Start accepts. Automaton has 278 states and 473 transitions. Word has length 75 [2020-10-19 22:24:36,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:36,560 INFO L481 AbstractCegarLoop]: Abstraction has 278 states and 473 transitions. [2020-10-19 22:24:36,560 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:36,560 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 473 transitions. [2020-10-19 22:24:36,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2020-10-19 22:24:36,565 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:36,566 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 22:24:36,566 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-19 22:24:36,566 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:36,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:36,568 INFO L82 PathProgramCache]: Analyzing trace with hash 1235838524, now seen corresponding path program 1 times [2020-10-19 22:24:36,568 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:36,569 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1384833932] [2020-10-19 22:24:36,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:36,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:36,640 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-19 22:24:36,640 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1384833932] [2020-10-19 22:24:36,641 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:36,641 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:36,641 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1304674116] [2020-10-19 22:24:36,642 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:36,642 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:36,642 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:36,643 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:36,643 INFO L87 Difference]: Start difference. First operand 278 states and 473 transitions. Second operand 3 states. [2020-10-19 22:24:36,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:36,838 INFO L93 Difference]: Finished difference Result 550 states and 936 transitions. [2020-10-19 22:24:36,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:36,838 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 76 [2020-10-19 22:24:36,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:36,842 INFO L225 Difference]: With dead ends: 550 [2020-10-19 22:24:36,842 INFO L226 Difference]: Without dead ends: 280 [2020-10-19 22:24:36,843 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:36,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 280 states. [2020-10-19 22:24:36,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 280 to 278. [2020-10-19 22:24:36,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 278 states. [2020-10-19 22:24:36,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 278 states and 471 transitions. [2020-10-19 22:24:36,856 INFO L78 Accepts]: Start accepts. Automaton has 278 states and 471 transitions. Word has length 76 [2020-10-19 22:24:36,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:36,856 INFO L481 AbstractCegarLoop]: Abstraction has 278 states and 471 transitions. [2020-10-19 22:24:36,856 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:36,857 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 471 transitions. [2020-10-19 22:24:36,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2020-10-19 22:24:36,858 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:36,859 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 22:24:36,859 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-19 22:24:36,859 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:36,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:36,860 INFO L82 PathProgramCache]: Analyzing trace with hash -319662848, now seen corresponding path program 1 times [2020-10-19 22:24:36,860 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:36,860 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [986838040] [2020-10-19 22:24:36,861 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:36,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:36,912 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2020-10-19 22:24:36,913 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [986838040] [2020-10-19 22:24:36,914 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:36,914 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:36,914 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1391750121] [2020-10-19 22:24:36,915 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:36,915 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:36,915 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:36,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:36,916 INFO L87 Difference]: Start difference. First operand 278 states and 471 transitions. Second operand 3 states. [2020-10-19 22:24:37,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:37,054 INFO L93 Difference]: Finished difference Result 565 states and 958 transitions. [2020-10-19 22:24:37,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:37,055 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 82 [2020-10-19 22:24:37,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:37,057 INFO L225 Difference]: With dead ends: 565 [2020-10-19 22:24:37,058 INFO L226 Difference]: Without dead ends: 295 [2020-10-19 22:24:37,060 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:37,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2020-10-19 22:24:37,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 293. [2020-10-19 22:24:37,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 293 states. [2020-10-19 22:24:37,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 293 states and 493 transitions. [2020-10-19 22:24:37,071 INFO L78 Accepts]: Start accepts. Automaton has 293 states and 493 transitions. Word has length 82 [2020-10-19 22:24:37,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:37,071 INFO L481 AbstractCegarLoop]: Abstraction has 293 states and 493 transitions. [2020-10-19 22:24:37,071 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:37,072 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 493 transitions. [2020-10-19 22:24:37,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2020-10-19 22:24:37,073 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:37,073 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 22:24:37,073 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-19 22:24:37,074 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:37,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:37,074 INFO L82 PathProgramCache]: Analyzing trace with hash 36611111, now seen corresponding path program 1 times [2020-10-19 22:24:37,074 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:37,075 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1019160863] [2020-10-19 22:24:37,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:37,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:37,129 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2020-10-19 22:24:37,130 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1019160863] [2020-10-19 22:24:37,130 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:37,130 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:37,131 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [20391743] [2020-10-19 22:24:37,131 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:37,132 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:37,132 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:37,132 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:37,132 INFO L87 Difference]: Start difference. First operand 293 states and 493 transitions. Second operand 3 states. [2020-10-19 22:24:37,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:37,257 INFO L93 Difference]: Finished difference Result 580 states and 976 transitions. [2020-10-19 22:24:37,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:37,258 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 83 [2020-10-19 22:24:37,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:37,260 INFO L225 Difference]: With dead ends: 580 [2020-10-19 22:24:37,260 INFO L226 Difference]: Without dead ends: 295 [2020-10-19 22:24:37,261 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:37,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2020-10-19 22:24:37,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 293. [2020-10-19 22:24:37,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 293 states. [2020-10-19 22:24:37,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 293 states and 489 transitions. [2020-10-19 22:24:37,272 INFO L78 Accepts]: Start accepts. Automaton has 293 states and 489 transitions. Word has length 83 [2020-10-19 22:24:37,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:37,273 INFO L481 AbstractCegarLoop]: Abstraction has 293 states and 489 transitions. [2020-10-19 22:24:37,280 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:37,280 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 489 transitions. [2020-10-19 22:24:37,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2020-10-19 22:24:37,281 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:37,281 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2020-10-19 22:24:37,282 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-10-19 22:24:37,282 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:37,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:37,282 INFO L82 PathProgramCache]: Analyzing trace with hash 1085911816, now seen corresponding path program 1 times [2020-10-19 22:24:37,282 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:37,284 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [769925] [2020-10-19 22:24:37,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:37,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:37,327 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2020-10-19 22:24:37,328 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [769925] [2020-10-19 22:24:37,328 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:37,329 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:37,329 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1121652057] [2020-10-19 22:24:37,329 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:37,330 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:37,330 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:37,330 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:37,331 INFO L87 Difference]: Start difference. First operand 293 states and 489 transitions. Second operand 3 states. [2020-10-19 22:24:37,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:37,465 INFO L93 Difference]: Finished difference Result 587 states and 978 transitions. [2020-10-19 22:24:37,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:37,466 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 95 [2020-10-19 22:24:37,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:37,468 INFO L225 Difference]: With dead ends: 587 [2020-10-19 22:24:37,468 INFO L226 Difference]: Without dead ends: 302 [2020-10-19 22:24:37,469 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:37,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 302 states. [2020-10-19 22:24:37,489 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 302 to 302. [2020-10-19 22:24:37,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2020-10-19 22:24:37,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 495 transitions. [2020-10-19 22:24:37,490 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 495 transitions. Word has length 95 [2020-10-19 22:24:37,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:37,491 INFO L481 AbstractCegarLoop]: Abstraction has 302 states and 495 transitions. [2020-10-19 22:24:37,491 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:37,491 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 495 transitions. [2020-10-19 22:24:37,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-10-19 22:24:37,492 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:37,493 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 22:24:37,493 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-10-19 22:24:37,493 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:37,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:37,493 INFO L82 PathProgramCache]: Analyzing trace with hash 1253123203, now seen corresponding path program 1 times [2020-10-19 22:24:37,494 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:37,494 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1414331114] [2020-10-19 22:24:37,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:37,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:37,531 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2020-10-19 22:24:37,532 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1414331114] [2020-10-19 22:24:37,532 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:37,532 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:37,532 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [326944507] [2020-10-19 22:24:37,533 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:37,533 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:37,533 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:37,533 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:37,534 INFO L87 Difference]: Start difference. First operand 302 states and 495 transitions. Second operand 3 states. [2020-10-19 22:24:37,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:37,694 INFO L93 Difference]: Finished difference Result 627 states and 1031 transitions. [2020-10-19 22:24:37,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:37,694 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 96 [2020-10-19 22:24:37,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:37,696 INFO L225 Difference]: With dead ends: 627 [2020-10-19 22:24:37,696 INFO L226 Difference]: Without dead ends: 333 [2020-10-19 22:24:37,697 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:37,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 333 states. [2020-10-19 22:24:37,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 333 to 331. [2020-10-19 22:24:37,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 331 states. [2020-10-19 22:24:37,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 331 states and 542 transitions. [2020-10-19 22:24:37,708 INFO L78 Accepts]: Start accepts. Automaton has 331 states and 542 transitions. Word has length 96 [2020-10-19 22:24:37,708 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:37,708 INFO L481 AbstractCegarLoop]: Abstraction has 331 states and 542 transitions. [2020-10-19 22:24:37,708 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:37,709 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 542 transitions. [2020-10-19 22:24:37,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-10-19 22:24:37,710 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:37,710 INFO L422 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, 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] [2020-10-19 22:24:37,710 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-10-19 22:24:37,711 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:37,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:37,711 INFO L82 PathProgramCache]: Analyzing trace with hash -1238667318, now seen corresponding path program 1 times [2020-10-19 22:24:37,711 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:37,711 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1363595722] [2020-10-19 22:24:37,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:37,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:37,748 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2020-10-19 22:24:37,748 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1363595722] [2020-10-19 22:24:37,748 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:37,749 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:37,749 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1997912806] [2020-10-19 22:24:37,749 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:37,749 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:37,750 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:37,750 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:37,750 INFO L87 Difference]: Start difference. First operand 331 states and 542 transitions. Second operand 3 states. [2020-10-19 22:24:37,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:37,915 INFO L93 Difference]: Finished difference Result 656 states and 1074 transitions. [2020-10-19 22:24:37,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:37,916 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 97 [2020-10-19 22:24:37,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:37,918 INFO L225 Difference]: With dead ends: 656 [2020-10-19 22:24:37,918 INFO L226 Difference]: Without dead ends: 333 [2020-10-19 22:24:37,919 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:37,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 333 states. [2020-10-19 22:24:37,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 333 to 331. [2020-10-19 22:24:37,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 331 states. [2020-10-19 22:24:37,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 331 states and 538 transitions. [2020-10-19 22:24:37,930 INFO L78 Accepts]: Start accepts. Automaton has 331 states and 538 transitions. Word has length 97 [2020-10-19 22:24:37,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:37,930 INFO L481 AbstractCegarLoop]: Abstraction has 331 states and 538 transitions. [2020-10-19 22:24:37,930 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:37,931 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 538 transitions. [2020-10-19 22:24:37,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2020-10-19 22:24:37,932 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:37,932 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 22:24:37,933 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-10-19 22:24:37,933 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:37,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:37,933 INFO L82 PathProgramCache]: Analyzing trace with hash -1620850381, now seen corresponding path program 1 times [2020-10-19 22:24:37,933 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:37,934 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1238716621] [2020-10-19 22:24:37,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:37,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:37,975 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2020-10-19 22:24:37,976 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1238716621] [2020-10-19 22:24:37,976 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:37,976 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:37,977 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [322125426] [2020-10-19 22:24:37,977 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:37,977 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:37,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:37,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:37,978 INFO L87 Difference]: Start difference. First operand 331 states and 538 transitions. Second operand 3 states. [2020-10-19 22:24:38,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:38,132 INFO L93 Difference]: Finished difference Result 689 states and 1124 transitions. [2020-10-19 22:24:38,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:38,132 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 98 [2020-10-19 22:24:38,133 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:38,135 INFO L225 Difference]: With dead ends: 689 [2020-10-19 22:24:38,135 INFO L226 Difference]: Without dead ends: 366 [2020-10-19 22:24:38,136 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:38,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 366 states. [2020-10-19 22:24:38,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 366 to 358. [2020-10-19 22:24:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 358 states. [2020-10-19 22:24:38,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 358 states and 580 transitions. [2020-10-19 22:24:38,150 INFO L78 Accepts]: Start accepts. Automaton has 358 states and 580 transitions. Word has length 98 [2020-10-19 22:24:38,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:38,150 INFO L481 AbstractCegarLoop]: Abstraction has 358 states and 580 transitions. [2020-10-19 22:24:38,151 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:38,151 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 580 transitions. [2020-10-19 22:24:38,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2020-10-19 22:24:38,153 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:38,153 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 22:24:38,154 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-10-19 22:24:38,154 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:38,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:38,154 INFO L82 PathProgramCache]: Analyzing trace with hash 438851098, now seen corresponding path program 1 times [2020-10-19 22:24:38,155 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:38,155 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1980135316] [2020-10-19 22:24:38,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:38,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:38,199 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2020-10-19 22:24:38,199 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1980135316] [2020-10-19 22:24:38,200 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:38,200 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:38,200 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1926663037] [2020-10-19 22:24:38,200 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:38,201 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:38,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:38,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:38,201 INFO L87 Difference]: Start difference. First operand 358 states and 580 transitions. Second operand 3 states. [2020-10-19 22:24:38,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:38,378 INFO L93 Difference]: Finished difference Result 716 states and 1161 transitions. [2020-10-19 22:24:38,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:38,379 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 99 [2020-10-19 22:24:38,379 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:38,381 INFO L225 Difference]: With dead ends: 716 [2020-10-19 22:24:38,381 INFO L226 Difference]: Without dead ends: 366 [2020-10-19 22:24:38,382 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:38,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 366 states. [2020-10-19 22:24:38,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 366 to 358. [2020-10-19 22:24:38,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 358 states. [2020-10-19 22:24:38,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 358 states and 575 transitions. [2020-10-19 22:24:38,397 INFO L78 Accepts]: Start accepts. Automaton has 358 states and 575 transitions. Word has length 99 [2020-10-19 22:24:38,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:38,398 INFO L481 AbstractCegarLoop]: Abstraction has 358 states and 575 transitions. [2020-10-19 22:24:38,398 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:38,398 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 575 transitions. [2020-10-19 22:24:38,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2020-10-19 22:24:38,400 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:38,401 INFO L422 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, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 22:24:38,401 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-10-19 22:24:38,401 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:38,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:38,402 INFO L82 PathProgramCache]: Analyzing trace with hash -454878444, now seen corresponding path program 1 times [2020-10-19 22:24:38,402 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:38,402 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [101117620] [2020-10-19 22:24:38,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:38,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:38,447 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2020-10-19 22:24:38,448 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [101117620] [2020-10-19 22:24:38,448 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:38,448 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:38,449 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1615003476] [2020-10-19 22:24:38,449 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:38,450 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:38,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:38,450 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:38,450 INFO L87 Difference]: Start difference. First operand 358 states and 575 transitions. Second operand 3 states. [2020-10-19 22:24:38,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:38,634 INFO L93 Difference]: Finished difference Result 744 states and 1196 transitions. [2020-10-19 22:24:38,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:38,635 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 106 [2020-10-19 22:24:38,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:38,637 INFO L225 Difference]: With dead ends: 744 [2020-10-19 22:24:38,637 INFO L226 Difference]: Without dead ends: 394 [2020-10-19 22:24:38,638 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:38,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 394 states. [2020-10-19 22:24:38,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 394 to 392. [2020-10-19 22:24:38,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 392 states. [2020-10-19 22:24:38,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 392 states and 628 transitions. [2020-10-19 22:24:38,651 INFO L78 Accepts]: Start accepts. Automaton has 392 states and 628 transitions. Word has length 106 [2020-10-19 22:24:38,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:38,652 INFO L481 AbstractCegarLoop]: Abstraction has 392 states and 628 transitions. [2020-10-19 22:24:38,652 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:38,652 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 628 transitions. [2020-10-19 22:24:38,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2020-10-19 22:24:38,653 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:38,654 INFO L422 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, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 22:24:38,654 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-10-19 22:24:38,654 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:38,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:38,655 INFO L82 PathProgramCache]: Analyzing trace with hash 1573380214, now seen corresponding path program 1 times [2020-10-19 22:24:38,655 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:38,655 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1298208480] [2020-10-19 22:24:38,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:38,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:38,696 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2020-10-19 22:24:38,696 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1298208480] [2020-10-19 22:24:38,696 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:38,697 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:38,697 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [302302988] [2020-10-19 22:24:38,697 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:38,698 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:38,698 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:38,698 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:38,698 INFO L87 Difference]: Start difference. First operand 392 states and 628 transitions. Second operand 3 states. [2020-10-19 22:24:38,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:38,868 INFO L93 Difference]: Finished difference Result 778 states and 1246 transitions. [2020-10-19 22:24:38,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:38,868 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 107 [2020-10-19 22:24:38,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:38,870 INFO L225 Difference]: With dead ends: 778 [2020-10-19 22:24:38,871 INFO L226 Difference]: Without dead ends: 394 [2020-10-19 22:24:38,871 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:38,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 394 states. [2020-10-19 22:24:38,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 394 to 392. [2020-10-19 22:24:38,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 392 states. [2020-10-19 22:24:38,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 392 states and 625 transitions. [2020-10-19 22:24:38,886 INFO L78 Accepts]: Start accepts. Automaton has 392 states and 625 transitions. Word has length 107 [2020-10-19 22:24:38,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:38,887 INFO L481 AbstractCegarLoop]: Abstraction has 392 states and 625 transitions. [2020-10-19 22:24:38,887 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:38,887 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 625 transitions. [2020-10-19 22:24:38,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2020-10-19 22:24:38,888 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:38,889 INFO L422 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, 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] [2020-10-19 22:24:38,889 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-10-19 22:24:38,889 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:38,889 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:38,889 INFO L82 PathProgramCache]: Analyzing trace with hash 1323147388, now seen corresponding path program 1 times [2020-10-19 22:24:38,890 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:38,890 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123819696] [2020-10-19 22:24:38,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:38,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:38,932 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2020-10-19 22:24:38,932 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [123819696] [2020-10-19 22:24:38,933 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:38,933 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:38,933 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1325917639] [2020-10-19 22:24:38,934 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:38,934 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:38,934 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:38,934 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:38,935 INFO L87 Difference]: Start difference. First operand 392 states and 625 transitions. Second operand 3 states. [2020-10-19 22:24:39,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:39,187 INFO L93 Difference]: Finished difference Result 823 states and 1312 transitions. [2020-10-19 22:24:39,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:39,188 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 112 [2020-10-19 22:24:39,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:39,192 INFO L225 Difference]: With dead ends: 823 [2020-10-19 22:24:39,193 INFO L226 Difference]: Without dead ends: 439 [2020-10-19 22:24:39,194 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:39,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states. [2020-10-19 22:24:39,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 434. [2020-10-19 22:24:39,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 434 states. [2020-10-19 22:24:39,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 434 states and 690 transitions. [2020-10-19 22:24:39,218 INFO L78 Accepts]: Start accepts. Automaton has 434 states and 690 transitions. Word has length 112 [2020-10-19 22:24:39,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:39,219 INFO L481 AbstractCegarLoop]: Abstraction has 434 states and 690 transitions. [2020-10-19 22:24:39,219 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:39,219 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 690 transitions. [2020-10-19 22:24:39,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2020-10-19 22:24:39,222 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:39,222 INFO L422 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, 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] [2020-10-19 22:24:39,223 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-10-19 22:24:39,223 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:39,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:39,224 INFO L82 PathProgramCache]: Analyzing trace with hash -585535010, now seen corresponding path program 1 times [2020-10-19 22:24:39,224 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:39,225 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [907126408] [2020-10-19 22:24:39,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:39,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:39,287 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2020-10-19 22:24:39,288 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [907126408] [2020-10-19 22:24:39,288 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:39,288 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:39,289 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [411507851] [2020-10-19 22:24:39,289 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:39,289 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:39,290 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:39,290 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:39,290 INFO L87 Difference]: Start difference. First operand 434 states and 690 transitions. Second operand 3 states. [2020-10-19 22:24:39,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:39,541 INFO L93 Difference]: Finished difference Result 869 states and 1383 transitions. [2020-10-19 22:24:39,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:39,542 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 113 [2020-10-19 22:24:39,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:39,546 INFO L225 Difference]: With dead ends: 869 [2020-10-19 22:24:39,547 INFO L226 Difference]: Without dead ends: 441 [2020-10-19 22:24:39,548 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:39,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 441 states. [2020-10-19 22:24:39,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 441 to 436. [2020-10-19 22:24:39,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 436 states. [2020-10-19 22:24:39,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 436 states and 693 transitions. [2020-10-19 22:24:39,574 INFO L78 Accepts]: Start accepts. Automaton has 436 states and 693 transitions. Word has length 113 [2020-10-19 22:24:39,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:39,574 INFO L481 AbstractCegarLoop]: Abstraction has 436 states and 693 transitions. [2020-10-19 22:24:39,575 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:39,575 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 693 transitions. [2020-10-19 22:24:39,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2020-10-19 22:24:39,578 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:39,579 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 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] [2020-10-19 22:24:39,579 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-10-19 22:24:39,579 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:39,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:39,580 INFO L82 PathProgramCache]: Analyzing trace with hash 1128262344, now seen corresponding path program 1 times [2020-10-19 22:24:39,581 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:39,581 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [995715266] [2020-10-19 22:24:39,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:39,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:39,640 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2020-10-19 22:24:39,641 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [995715266] [2020-10-19 22:24:39,641 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:39,642 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:39,642 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [502725508] [2020-10-19 22:24:39,643 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:39,643 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:39,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:39,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:39,644 INFO L87 Difference]: Start difference. First operand 436 states and 693 transitions. Second operand 3 states. [2020-10-19 22:24:39,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:39,866 INFO L93 Difference]: Finished difference Result 902 states and 1438 transitions. [2020-10-19 22:24:39,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:39,867 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 124 [2020-10-19 22:24:39,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:39,871 INFO L225 Difference]: With dead ends: 902 [2020-10-19 22:24:39,871 INFO L226 Difference]: Without dead ends: 474 [2020-10-19 22:24:39,873 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:39,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 474 states. [2020-10-19 22:24:39,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 474 to 461. [2020-10-19 22:24:39,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 461 states. [2020-10-19 22:24:39,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 461 states and 728 transitions. [2020-10-19 22:24:39,894 INFO L78 Accepts]: Start accepts. Automaton has 461 states and 728 transitions. Word has length 124 [2020-10-19 22:24:39,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:39,894 INFO L481 AbstractCegarLoop]: Abstraction has 461 states and 728 transitions. [2020-10-19 22:24:39,895 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:39,895 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 728 transitions. [2020-10-19 22:24:39,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2020-10-19 22:24:39,898 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:39,899 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 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] [2020-10-19 22:24:39,899 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2020-10-19 22:24:39,900 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:39,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:39,900 INFO L82 PathProgramCache]: Analyzing trace with hash -370099121, now seen corresponding path program 1 times [2020-10-19 22:24:39,901 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:39,901 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2082457551] [2020-10-19 22:24:39,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:39,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:39,961 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2020-10-19 22:24:39,961 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2082457551] [2020-10-19 22:24:39,962 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:39,962 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:39,963 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350544793] [2020-10-19 22:24:39,963 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:39,964 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:39,964 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:39,964 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:39,964 INFO L87 Difference]: Start difference. First operand 461 states and 728 transitions. Second operand 3 states. [2020-10-19 22:24:40,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:40,149 INFO L93 Difference]: Finished difference Result 927 states and 1465 transitions. [2020-10-19 22:24:40,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:40,150 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 125 [2020-10-19 22:24:40,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:40,153 INFO L225 Difference]: With dead ends: 927 [2020-10-19 22:24:40,153 INFO L226 Difference]: Without dead ends: 474 [2020-10-19 22:24:40,154 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:40,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 474 states. [2020-10-19 22:24:40,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 474 to 461. [2020-10-19 22:24:40,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 461 states. [2020-10-19 22:24:40,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 461 states and 720 transitions. [2020-10-19 22:24:40,172 INFO L78 Accepts]: Start accepts. Automaton has 461 states and 720 transitions. Word has length 125 [2020-10-19 22:24:40,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:40,172 INFO L481 AbstractCegarLoop]: Abstraction has 461 states and 720 transitions. [2020-10-19 22:24:40,173 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:40,173 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 720 transitions. [2020-10-19 22:24:40,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2020-10-19 22:24:40,175 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:40,175 INFO L422 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, 3, 3, 3, 3, 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] [2020-10-19 22:24:40,175 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2020-10-19 22:24:40,175 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:40,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:40,176 INFO L82 PathProgramCache]: Analyzing trace with hash -947882498, now seen corresponding path program 1 times [2020-10-19 22:24:40,176 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:40,177 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1235729670] [2020-10-19 22:24:40,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:40,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:40,218 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2020-10-19 22:24:40,219 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1235729670] [2020-10-19 22:24:40,219 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:40,219 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:40,220 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [794264709] [2020-10-19 22:24:40,220 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:40,220 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:40,221 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:40,221 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:40,221 INFO L87 Difference]: Start difference. First operand 461 states and 720 transitions. Second operand 3 states. [2020-10-19 22:24:40,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:40,398 INFO L93 Difference]: Finished difference Result 918 states and 1433 transitions. [2020-10-19 22:24:40,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:40,399 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 137 [2020-10-19 22:24:40,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:40,402 INFO L225 Difference]: With dead ends: 918 [2020-10-19 22:24:40,402 INFO L226 Difference]: Without dead ends: 465 [2020-10-19 22:24:40,403 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:40,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 465 states. [2020-10-19 22:24:40,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 465 to 461. [2020-10-19 22:24:40,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 461 states. [2020-10-19 22:24:40,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 461 states and 715 transitions. [2020-10-19 22:24:40,421 INFO L78 Accepts]: Start accepts. Automaton has 461 states and 715 transitions. Word has length 137 [2020-10-19 22:24:40,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:40,422 INFO L481 AbstractCegarLoop]: Abstraction has 461 states and 715 transitions. [2020-10-19 22:24:40,422 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:40,422 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 715 transitions. [2020-10-19 22:24:40,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2020-10-19 22:24:40,424 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:40,424 INFO L422 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, 3, 3, 3, 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] [2020-10-19 22:24:40,425 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2020-10-19 22:24:40,425 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:40,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:40,425 INFO L82 PathProgramCache]: Analyzing trace with hash 1089840060, now seen corresponding path program 1 times [2020-10-19 22:24:40,426 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:40,426 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2072129232] [2020-10-19 22:24:40,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:40,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:40,473 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2020-10-19 22:24:40,473 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2072129232] [2020-10-19 22:24:40,474 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:40,474 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:40,474 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921910528] [2020-10-19 22:24:40,475 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:40,475 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:40,475 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:40,476 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:40,476 INFO L87 Difference]: Start difference. First operand 461 states and 715 transitions. Second operand 3 states. [2020-10-19 22:24:40,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:40,639 INFO L93 Difference]: Finished difference Result 918 states and 1423 transitions. [2020-10-19 22:24:40,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:40,640 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 138 [2020-10-19 22:24:40,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:40,654 INFO L225 Difference]: With dead ends: 918 [2020-10-19 22:24:40,655 INFO L226 Difference]: Without dead ends: 465 [2020-10-19 22:24:40,656 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:40,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 465 states. [2020-10-19 22:24:40,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 465 to 461. [2020-10-19 22:24:40,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 461 states. [2020-10-19 22:24:40,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 461 states and 710 transitions. [2020-10-19 22:24:40,673 INFO L78 Accepts]: Start accepts. Automaton has 461 states and 710 transitions. Word has length 138 [2020-10-19 22:24:40,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:40,674 INFO L481 AbstractCegarLoop]: Abstraction has 461 states and 710 transitions. [2020-10-19 22:24:40,674 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:40,674 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 710 transitions. [2020-10-19 22:24:40,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2020-10-19 22:24:40,676 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:40,676 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 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] [2020-10-19 22:24:40,676 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2020-10-19 22:24:40,677 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:40,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:40,677 INFO L82 PathProgramCache]: Analyzing trace with hash 215230978, now seen corresponding path program 1 times [2020-10-19 22:24:40,678 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:40,678 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883964219] [2020-10-19 22:24:40,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:40,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:40,719 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2020-10-19 22:24:40,720 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [883964219] [2020-10-19 22:24:40,720 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:40,721 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:40,721 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248398635] [2020-10-19 22:24:40,721 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:40,722 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:40,722 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:40,722 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:40,722 INFO L87 Difference]: Start difference. First operand 461 states and 710 transitions. Second operand 3 states. [2020-10-19 22:24:40,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:40,892 INFO L93 Difference]: Finished difference Result 942 states and 1453 transitions. [2020-10-19 22:24:40,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:40,893 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 145 [2020-10-19 22:24:40,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:40,897 INFO L225 Difference]: With dead ends: 942 [2020-10-19 22:24:40,898 INFO L226 Difference]: Without dead ends: 489 [2020-10-19 22:24:40,899 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:40,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 489 states. [2020-10-19 22:24:40,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 489 to 485. [2020-10-19 22:24:40,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 485 states. [2020-10-19 22:24:40,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 741 transitions. [2020-10-19 22:24:40,928 INFO L78 Accepts]: Start accepts. Automaton has 485 states and 741 transitions. Word has length 145 [2020-10-19 22:24:40,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:40,929 INFO L481 AbstractCegarLoop]: Abstraction has 485 states and 741 transitions. [2020-10-19 22:24:40,929 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:40,929 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 741 transitions. [2020-10-19 22:24:40,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2020-10-19 22:24:40,933 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:40,934 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 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] [2020-10-19 22:24:40,934 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2020-10-19 22:24:40,934 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:40,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:40,935 INFO L82 PathProgramCache]: Analyzing trace with hash -1021186181, now seen corresponding path program 1 times [2020-10-19 22:24:40,936 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:40,936 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [841868977] [2020-10-19 22:24:40,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:41,019 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2020-10-19 22:24:41,020 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [841868977] [2020-10-19 22:24:41,021 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:41,021 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:41,021 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1586121703] [2020-10-19 22:24:41,022 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:41,022 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:41,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:41,023 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:41,023 INFO L87 Difference]: Start difference. First operand 485 states and 741 transitions. Second operand 3 states. [2020-10-19 22:24:41,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:41,225 INFO L93 Difference]: Finished difference Result 966 states and 1475 transitions. [2020-10-19 22:24:41,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:41,226 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 146 [2020-10-19 22:24:41,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:41,229 INFO L225 Difference]: With dead ends: 966 [2020-10-19 22:24:41,229 INFO L226 Difference]: Without dead ends: 489 [2020-10-19 22:24:41,231 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:41,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 489 states. [2020-10-19 22:24:41,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 489 to 485. [2020-10-19 22:24:41,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 485 states. [2020-10-19 22:24:41,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 732 transitions. [2020-10-19 22:24:41,261 INFO L78 Accepts]: Start accepts. Automaton has 485 states and 732 transitions. Word has length 146 [2020-10-19 22:24:41,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:41,261 INFO L481 AbstractCegarLoop]: Abstraction has 485 states and 732 transitions. [2020-10-19 22:24:41,262 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:41,262 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 732 transitions. [2020-10-19 22:24:41,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-10-19 22:24:41,266 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:41,266 INFO L422 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-10-19 22:24:41,267 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2020-10-19 22:24:41,267 INFO L429 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:41,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:41,268 INFO L82 PathProgramCache]: Analyzing trace with hash -1311037116, now seen corresponding path program 1 times [2020-10-19 22:24:41,268 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:41,269 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1121808564] [2020-10-19 22:24:41,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:41,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:41,362 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2020-10-19 22:24:41,362 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1121808564] [2020-10-19 22:24:41,363 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:41,363 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:41,363 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566342851] [2020-10-19 22:24:41,364 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:41,364 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:41,364 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:41,365 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:41,365 INFO L87 Difference]: Start difference. First operand 485 states and 732 transitions. Second operand 3 states. [2020-10-19 22:24:41,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:41,602 INFO L93 Difference]: Finished difference Result 1009 states and 1518 transitions. [2020-10-19 22:24:41,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:41,603 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 152 [2020-10-19 22:24:41,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:41,607 INFO L225 Difference]: With dead ends: 1009 [2020-10-19 22:24:41,607 INFO L226 Difference]: Without dead ends: 532 [2020-10-19 22:24:41,609 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:41,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 532 states. [2020-10-19 22:24:41,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 532 to 526. [2020-10-19 22:24:41,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 526 states. [2020-10-19 22:24:41,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 526 states and 787 transitions. [2020-10-19 22:24:41,636 INFO L78 Accepts]: Start accepts. Automaton has 526 states and 787 transitions. Word has length 152 [2020-10-19 22:24:41,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:41,637 INFO L481 AbstractCegarLoop]: Abstraction has 526 states and 787 transitions. [2020-10-19 22:24:41,637 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:41,637 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 787 transitions. [2020-10-19 22:24:41,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-10-19 22:24:41,641 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:41,642 INFO L422 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-10-19 22:24:41,642 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2020-10-19 22:24:41,643 INFO L429 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:41,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:41,643 INFO L82 PathProgramCache]: Analyzing trace with hash -102218426, now seen corresponding path program 1 times [2020-10-19 22:24:41,644 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:41,644 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [390023156] [2020-10-19 22:24:41,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:41,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2020-10-19 22:24:41,731 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [390023156] [2020-10-19 22:24:41,731 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:41,732 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:41,732 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [988307584] [2020-10-19 22:24:41,733 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:41,733 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:41,734 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:41,734 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:41,734 INFO L87 Difference]: Start difference. First operand 526 states and 787 transitions. Second operand 3 states. [2020-10-19 22:24:41,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:41,911 INFO L93 Difference]: Finished difference Result 1050 states and 1571 transitions. [2020-10-19 22:24:41,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:41,912 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2020-10-19 22:24:41,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:41,915 INFO L225 Difference]: With dead ends: 1050 [2020-10-19 22:24:41,916 INFO L226 Difference]: Without dead ends: 513 [2020-10-19 22:24:41,917 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:41,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2020-10-19 22:24:41,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 507. [2020-10-19 22:24:41,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 507 states. [2020-10-19 22:24:41,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 757 transitions. [2020-10-19 22:24:41,938 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 757 transitions. Word has length 153 [2020-10-19 22:24:41,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:41,938 INFO L481 AbstractCegarLoop]: Abstraction has 507 states and 757 transitions. [2020-10-19 22:24:41,938 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:41,939 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 757 transitions. [2020-10-19 22:24:41,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-10-19 22:24:41,941 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:41,941 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 3, 3, 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] [2020-10-19 22:24:41,942 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2020-10-19 22:24:41,942 INFO L429 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:41,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:41,942 INFO L82 PathProgramCache]: Analyzing trace with hash -1626698986, now seen corresponding path program 1 times [2020-10-19 22:24:41,943 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:41,943 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [727072619] [2020-10-19 22:24:41,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:41,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:42,000 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2020-10-19 22:24:42,001 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [727072619] [2020-10-19 22:24:42,001 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:42,001 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:42,002 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [401553715] [2020-10-19 22:24:42,002 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:42,002 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:42,003 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:42,003 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:42,003 INFO L87 Difference]: Start difference. First operand 507 states and 757 transitions. Second operand 3 states. [2020-10-19 22:24:42,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:42,144 INFO L93 Difference]: Finished difference Result 1031 states and 1543 transitions. [2020-10-19 22:24:42,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:42,145 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 166 [2020-10-19 22:24:42,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:42,148 INFO L225 Difference]: With dead ends: 1031 [2020-10-19 22:24:42,148 INFO L226 Difference]: Without dead ends: 532 [2020-10-19 22:24:42,149 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:42,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 532 states. [2020-10-19 22:24:42,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 532 to 528. [2020-10-19 22:24:42,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 528 states. [2020-10-19 22:24:42,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 528 states and 781 transitions. [2020-10-19 22:24:42,170 INFO L78 Accepts]: Start accepts. Automaton has 528 states and 781 transitions. Word has length 166 [2020-10-19 22:24:42,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:42,171 INFO L481 AbstractCegarLoop]: Abstraction has 528 states and 781 transitions. [2020-10-19 22:24:42,171 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:42,171 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 781 transitions. [2020-10-19 22:24:42,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-10-19 22:24:42,173 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:42,174 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 3, 3, 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] [2020-10-19 22:24:42,174 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2020-10-19 22:24:42,174 INFO L429 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:42,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:42,174 INFO L82 PathProgramCache]: Analyzing trace with hash -215065955, now seen corresponding path program 1 times [2020-10-19 22:24:42,175 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:42,175 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [552213914] [2020-10-19 22:24:42,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:42,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:42,217 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2020-10-19 22:24:42,217 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [552213914] [2020-10-19 22:24:42,218 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:42,218 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:42,218 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1537570134] [2020-10-19 22:24:42,219 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:42,219 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:42,219 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:42,219 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:42,220 INFO L87 Difference]: Start difference. First operand 528 states and 781 transitions. Second operand 3 states. [2020-10-19 22:24:42,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:42,396 INFO L93 Difference]: Finished difference Result 1052 states and 1556 transitions. [2020-10-19 22:24:42,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:42,397 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 167 [2020-10-19 22:24:42,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:42,402 INFO L225 Difference]: With dead ends: 1052 [2020-10-19 22:24:42,402 INFO L226 Difference]: Without dead ends: 530 [2020-10-19 22:24:42,403 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:42,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 530 states. [2020-10-19 22:24:42,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 530 to 526. [2020-10-19 22:24:42,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 526 states. [2020-10-19 22:24:42,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 526 states and 767 transitions. [2020-10-19 22:24:42,435 INFO L78 Accepts]: Start accepts. Automaton has 526 states and 767 transitions. Word has length 167 [2020-10-19 22:24:42,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:42,435 INFO L481 AbstractCegarLoop]: Abstraction has 526 states and 767 transitions. [2020-10-19 22:24:42,435 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:42,436 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 767 transitions. [2020-10-19 22:24:42,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2020-10-19 22:24:42,438 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:42,438 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 4, 4, 3, 3, 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] [2020-10-19 22:24:42,439 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2020-10-19 22:24:42,439 INFO L429 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:42,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:42,440 INFO L82 PathProgramCache]: Analyzing trace with hash -36033930, now seen corresponding path program 1 times [2020-10-19 22:24:42,440 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:42,440 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [581135308] [2020-10-19 22:24:42,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:42,534 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 174 proven. 26 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2020-10-19 22:24:42,535 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [581135308] [2020-10-19 22:24:42,536 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [706029433] [2020-10-19 22:24:42,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-19 22:24:42,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:42,679 INFO L263 TraceCheckSpWp]: Trace formula consists of 373 conjuncts, 2 conjunts are in the unsatisfiable core [2020-10-19 22:24:42,692 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-19 22:24:42,798 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2020-10-19 22:24:42,798 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-10-19 22:24:42,799 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2020-10-19 22:24:42,799 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1229107284] [2020-10-19 22:24:42,800 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:42,800 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:42,800 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:42,800 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-19 22:24:42,801 INFO L87 Difference]: Start difference. First operand 526 states and 767 transitions. Second operand 3 states. [2020-10-19 22:24:42,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:42,889 INFO L93 Difference]: Finished difference Result 1560 states and 2276 transitions. [2020-10-19 22:24:42,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:42,890 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 182 [2020-10-19 22:24:42,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:42,896 INFO L225 Difference]: With dead ends: 1560 [2020-10-19 22:24:42,896 INFO L226 Difference]: Without dead ends: 1042 [2020-10-19 22:24:42,898 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 182 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-19 22:24:42,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1042 states. [2020-10-19 22:24:42,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1042 to 1042. [2020-10-19 22:24:42,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1042 states. [2020-10-19 22:24:42,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 1042 states and 1513 transitions. [2020-10-19 22:24:42,944 INFO L78 Accepts]: Start accepts. Automaton has 1042 states and 1513 transitions. Word has length 182 [2020-10-19 22:24:42,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:42,945 INFO L481 AbstractCegarLoop]: Abstraction has 1042 states and 1513 transitions. [2020-10-19 22:24:42,945 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:42,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1513 transitions. [2020-10-19 22:24:42,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-10-19 22:24:42,950 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:42,951 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2020-10-19 22:24:43,166 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2020-10-19 22:24:43,166 INFO L429 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:43,167 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:43,167 INFO L82 PathProgramCache]: Analyzing trace with hash -148641518, now seen corresponding path program 1 times [2020-10-19 22:24:43,167 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:43,167 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1641192881] [2020-10-19 22:24:43,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:43,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:43,278 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2020-10-19 22:24:43,279 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1641192881] [2020-10-19 22:24:43,279 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:43,279 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:43,280 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1780853127] [2020-10-19 22:24:43,280 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:43,281 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:43,281 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:43,281 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:43,282 INFO L87 Difference]: Start difference. First operand 1042 states and 1513 transitions. Second operand 3 states. [2020-10-19 22:24:43,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:43,421 INFO L93 Difference]: Finished difference Result 2586 states and 3759 transitions. [2020-10-19 22:24:43,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:43,422 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 189 [2020-10-19 22:24:43,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:43,433 INFO L225 Difference]: With dead ends: 2586 [2020-10-19 22:24:43,434 INFO L226 Difference]: Without dead ends: 1552 [2020-10-19 22:24:43,436 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:43,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1552 states. [2020-10-19 22:24:43,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1552 to 1552. [2020-10-19 22:24:43,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1552 states. [2020-10-19 22:24:43,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1552 states and 2249 transitions. [2020-10-19 22:24:43,722 INFO L78 Accepts]: Start accepts. Automaton has 1552 states and 2249 transitions. Word has length 189 [2020-10-19 22:24:43,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:43,723 INFO L481 AbstractCegarLoop]: Abstraction has 1552 states and 2249 transitions. [2020-10-19 22:24:43,723 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:43,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2249 transitions. [2020-10-19 22:24:43,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2020-10-19 22:24:43,728 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:43,729 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2020-10-19 22:24:43,729 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2020-10-19 22:24:43,729 INFO L429 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:43,730 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:43,730 INFO L82 PathProgramCache]: Analyzing trace with hash -1610414397, now seen corresponding path program 1 times [2020-10-19 22:24:43,730 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:43,730 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1558735466] [2020-10-19 22:24:43,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:43,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:43,797 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2020-10-19 22:24:43,798 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1558735466] [2020-10-19 22:24:43,798 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:43,798 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:43,798 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040672645] [2020-10-19 22:24:43,799 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:43,799 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:43,799 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:43,799 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:43,800 INFO L87 Difference]: Start difference. First operand 1552 states and 2249 transitions. Second operand 3 states. [2020-10-19 22:24:43,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:43,918 INFO L93 Difference]: Finished difference Result 3607 states and 5232 transitions. [2020-10-19 22:24:43,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:43,919 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 190 [2020-10-19 22:24:43,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:43,931 INFO L225 Difference]: With dead ends: 3607 [2020-10-19 22:24:43,931 INFO L226 Difference]: Without dead ends: 2063 [2020-10-19 22:24:43,936 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:43,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2063 states. [2020-10-19 22:24:44,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2063 to 2063. [2020-10-19 22:24:44,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2063 states. [2020-10-19 22:24:44,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 2063 states and 2986 transitions. [2020-10-19 22:24:44,120 INFO L78 Accepts]: Start accepts. Automaton has 2063 states and 2986 transitions. Word has length 190 [2020-10-19 22:24:44,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:44,121 INFO L481 AbstractCegarLoop]: Abstraction has 2063 states and 2986 transitions. [2020-10-19 22:24:44,121 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:44,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 2986 transitions. [2020-10-19 22:24:44,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2020-10-19 22:24:44,136 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:44,137 INFO L422 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 4, 4, 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] [2020-10-19 22:24:44,137 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2020-10-19 22:24:44,138 INFO L429 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:44,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:44,139 INFO L82 PathProgramCache]: Analyzing trace with hash 1297591734, now seen corresponding path program 1 times [2020-10-19 22:24:44,139 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:44,139 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1258836261] [2020-10-19 22:24:44,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:44,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1088 backedges. 719 proven. 0 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2020-10-19 22:24:44,408 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1258836261] [2020-10-19 22:24:44,408 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:44,409 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:44,409 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1264297862] [2020-10-19 22:24:44,409 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:44,410 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:44,410 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:44,410 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:44,411 INFO L87 Difference]: Start difference. First operand 2063 states and 2986 transitions. Second operand 3 states. [2020-10-19 22:24:44,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:44,555 INFO L93 Difference]: Finished difference Result 5693 states and 8230 transitions. [2020-10-19 22:24:44,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:44,556 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 339 [2020-10-19 22:24:44,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:44,576 INFO L225 Difference]: With dead ends: 5693 [2020-10-19 22:24:44,576 INFO L226 Difference]: Without dead ends: 3638 [2020-10-19 22:24:44,581 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:44,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3638 states. [2020-10-19 22:24:44,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3638 to 3636. [2020-10-19 22:24:44,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3636 states. [2020-10-19 22:24:44,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 3636 states and 5246 transitions. [2020-10-19 22:24:44,774 INFO L78 Accepts]: Start accepts. Automaton has 3636 states and 5246 transitions. Word has length 339 [2020-10-19 22:24:44,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:44,774 INFO L481 AbstractCegarLoop]: Abstraction has 3636 states and 5246 transitions. [2020-10-19 22:24:44,774 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:44,775 INFO L276 IsEmpty]: Start isEmpty. Operand 3636 states and 5246 transitions. [2020-10-19 22:24:44,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2020-10-19 22:24:44,786 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:44,787 INFO L422 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 10, 10, 10, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 4, 4, 2, 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] [2020-10-19 22:24:44,787 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2020-10-19 22:24:44,787 INFO L429 AbstractCegarLoop]: === Iteration 31 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:44,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:44,788 INFO L82 PathProgramCache]: Analyzing trace with hash 749660294, now seen corresponding path program 1 times [2020-10-19 22:24:44,788 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:44,788 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2036690535] [2020-10-19 22:24:44,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:44,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:45,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1392 backedges. 851 proven. 0 refuted. 0 times theorem prover too weak. 541 trivial. 0 not checked. [2020-10-19 22:24:45,058 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2036690535] [2020-10-19 22:24:45,058 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:45,059 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:45,059 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1222302284] [2020-10-19 22:24:45,060 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:45,060 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:45,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:45,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:45,061 INFO L87 Difference]: Start difference. First operand 3636 states and 5246 transitions. Second operand 3 states. [2020-10-19 22:24:45,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:45,336 INFO L93 Difference]: Finished difference Result 7424 states and 10736 transitions. [2020-10-19 22:24:45,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:45,337 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 376 [2020-10-19 22:24:45,337 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:45,350 INFO L225 Difference]: With dead ends: 7424 [2020-10-19 22:24:45,350 INFO L226 Difference]: Without dead ends: 2499 [2020-10-19 22:24:45,356 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:45,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2499 states. [2020-10-19 22:24:45,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2499 to 2499. [2020-10-19 22:24:45,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2499 states. [2020-10-19 22:24:45,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2499 states and 3553 transitions. [2020-10-19 22:24:45,456 INFO L78 Accepts]: Start accepts. Automaton has 2499 states and 3553 transitions. Word has length 376 [2020-10-19 22:24:45,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:45,457 INFO L481 AbstractCegarLoop]: Abstraction has 2499 states and 3553 transitions. [2020-10-19 22:24:45,457 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:45,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 3553 transitions. [2020-10-19 22:24:45,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2020-10-19 22:24:45,468 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:45,469 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, 13, 12, 12, 11, 11, 10, 10, 9, 9, 9, 9, 6, 6, 6, 6, 6, 6, 6, 4, 4, 3, 3, 3, 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] [2020-10-19 22:24:45,470 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2020-10-19 22:24:45,470 INFO L429 AbstractCegarLoop]: === Iteration 32 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:45,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:45,470 INFO L82 PathProgramCache]: Analyzing trace with hash -2074179731, now seen corresponding path program 1 times [2020-10-19 22:24:45,471 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:45,471 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [208605410] [2020-10-19 22:24:45,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:45,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:45,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2004 backedges. 1192 proven. 26 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2020-10-19 22:24:45,720 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [208605410] [2020-10-19 22:24:45,720 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [691838086] [2020-10-19 22:24:45,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-19 22:24:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:45,855 INFO L263 TraceCheckSpWp]: Trace formula consists of 713 conjuncts, 3 conjunts are in the unsatisfiable core [2020-10-19 22:24:45,883 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-19 22:24:46,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2004 backedges. 582 proven. 0 refuted. 0 times theorem prover too weak. 1422 trivial. 0 not checked. [2020-10-19 22:24:46,066 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-10-19 22:24:46,067 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2020-10-19 22:24:46,067 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [372385251] [2020-10-19 22:24:46,068 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:46,068 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:46,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:46,069 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-19 22:24:46,069 INFO L87 Difference]: Start difference. First operand 2499 states and 3553 transitions. Second operand 3 states. [2020-10-19 22:24:46,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:46,203 INFO L93 Difference]: Finished difference Result 5945 states and 8463 transitions. [2020-10-19 22:24:46,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:46,203 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 442 [2020-10-19 22:24:46,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:46,218 INFO L225 Difference]: With dead ends: 5945 [2020-10-19 22:24:46,218 INFO L226 Difference]: Without dead ends: 2968 [2020-10-19 22:24:46,222 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 445 GetRequests, 442 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-19 22:24:46,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2968 states. [2020-10-19 22:24:46,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2968 to 2968. [2020-10-19 22:24:46,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2968 states. [2020-10-19 22:24:46,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 2968 states and 4220 transitions. [2020-10-19 22:24:46,315 INFO L78 Accepts]: Start accepts. Automaton has 2968 states and 4220 transitions. Word has length 442 [2020-10-19 22:24:46,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:46,316 INFO L481 AbstractCegarLoop]: Abstraction has 2968 states and 4220 transitions. [2020-10-19 22:24:46,316 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:46,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2968 states and 4220 transitions. [2020-10-19 22:24:46,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2020-10-19 22:24:46,327 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:46,328 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, 13, 12, 12, 11, 11, 10, 10, 9, 9, 9, 9, 6, 6, 6, 6, 6, 6, 6, 4, 4, 3, 3, 3, 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] [2020-10-19 22:24:46,541 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-19 22:24:46,541 INFO L429 AbstractCegarLoop]: === Iteration 33 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:46,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:46,542 INFO L82 PathProgramCache]: Analyzing trace with hash -696379677, now seen corresponding path program 1 times [2020-10-19 22:24:46,543 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:46,543 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1974703148] [2020-10-19 22:24:46,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:46,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:46,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2004 backedges. 1192 proven. 26 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2020-10-19 22:24:46,736 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1974703148] [2020-10-19 22:24:46,736 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1240532311] [2020-10-19 22:24:46,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-19 22:24:46,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:46,885 INFO L263 TraceCheckSpWp]: Trace formula consists of 714 conjuncts, 3 conjunts are in the unsatisfiable core [2020-10-19 22:24:46,890 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-19 22:24:47,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2004 backedges. 865 proven. 0 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2020-10-19 22:24:47,011 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-10-19 22:24:47,011 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2020-10-19 22:24:47,011 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1319777741] [2020-10-19 22:24:47,012 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:47,012 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:47,013 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:47,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-19 22:24:47,013 INFO L87 Difference]: Start difference. First operand 2968 states and 4220 transitions. Second operand 3 states. [2020-10-19 22:24:47,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:47,147 INFO L93 Difference]: Finished difference Result 6588 states and 9361 transitions. [2020-10-19 22:24:47,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:47,148 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 443 [2020-10-19 22:24:47,149 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:47,164 INFO L225 Difference]: With dead ends: 6588 [2020-10-19 22:24:47,164 INFO L226 Difference]: Without dead ends: 3477 [2020-10-19 22:24:47,169 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 446 GetRequests, 443 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-19 22:24:47,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3477 states. [2020-10-19 22:24:47,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3477 to 3477. [2020-10-19 22:24:47,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3477 states. [2020-10-19 22:24:47,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 3477 states and 4939 transitions. [2020-10-19 22:24:47,316 INFO L78 Accepts]: Start accepts. Automaton has 3477 states and 4939 transitions. Word has length 443 [2020-10-19 22:24:47,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:47,317 INFO L481 AbstractCegarLoop]: Abstraction has 3477 states and 4939 transitions. [2020-10-19 22:24:47,317 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:47,317 INFO L276 IsEmpty]: Start isEmpty. Operand 3477 states and 4939 transitions. [2020-10-19 22:24:47,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2020-10-19 22:24:47,335 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:47,336 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, 13, 12, 12, 11, 11, 10, 10, 9, 9, 9, 9, 6, 6, 6, 6, 6, 6, 6, 4, 4, 3, 3, 3, 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] [2020-10-19 22:24:47,550 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable32 [2020-10-19 22:24:47,550 INFO L429 AbstractCegarLoop]: === Iteration 34 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:47,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:47,551 INFO L82 PathProgramCache]: Analyzing trace with hash -1879465767, now seen corresponding path program 1 times [2020-10-19 22:24:47,552 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:47,552 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1254734816] [2020-10-19 22:24:47,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:47,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:47,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2004 backedges. 1192 proven. 26 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2020-10-19 22:24:47,862 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1254734816] [2020-10-19 22:24:47,862 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [58992595] [2020-10-19 22:24:47,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-19 22:24:47,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:47,983 INFO L263 TraceCheckSpWp]: Trace formula consists of 715 conjuncts, 3 conjunts are in the unsatisfiable core [2020-10-19 22:24:47,988 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-19 22:24:48,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2004 backedges. 1051 proven. 0 refuted. 0 times theorem prover too weak. 953 trivial. 0 not checked. [2020-10-19 22:24:48,166 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-10-19 22:24:48,166 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2020-10-19 22:24:48,167 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1672477003] [2020-10-19 22:24:48,168 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:48,168 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:48,168 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:48,169 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-19 22:24:48,169 INFO L87 Difference]: Start difference. First operand 3477 states and 4939 transitions. Second operand 3 states. [2020-10-19 22:24:48,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:48,387 INFO L93 Difference]: Finished difference Result 7856 states and 11175 transitions. [2020-10-19 22:24:48,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:48,388 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 444 [2020-10-19 22:24:48,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:48,418 INFO L225 Difference]: With dead ends: 7856 [2020-10-19 22:24:48,418 INFO L226 Difference]: Without dead ends: 3945 [2020-10-19 22:24:48,426 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 447 GetRequests, 444 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-19 22:24:48,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3945 states. [2020-10-19 22:24:48,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3945 to 3945. [2020-10-19 22:24:48,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3945 states. [2020-10-19 22:24:48,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 3945 states and 5606 transitions. [2020-10-19 22:24:48,555 INFO L78 Accepts]: Start accepts. Automaton has 3945 states and 5606 transitions. Word has length 444 [2020-10-19 22:24:48,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:48,556 INFO L481 AbstractCegarLoop]: Abstraction has 3945 states and 5606 transitions. [2020-10-19 22:24:48,556 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:48,556 INFO L276 IsEmpty]: Start isEmpty. Operand 3945 states and 5606 transitions. [2020-10-19 22:24:48,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2020-10-19 22:24:48,575 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:48,576 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 17, 17, 17, 17, 17, 16, 16, 15, 15, 14, 14, 13, 13, 13, 13, 9, 9, 9, 9, 9, 9, 9, 6, 6, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-10-19 22:24:48,789 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-19 22:24:48,789 INFO L429 AbstractCegarLoop]: === Iteration 35 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:48,790 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:48,791 INFO L82 PathProgramCache]: Analyzing trace with hash -1280802965, now seen corresponding path program 1 times [2020-10-19 22:24:48,791 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:48,791 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [998329598] [2020-10-19 22:24:48,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:48,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:49,352 INFO L134 CoverageAnalysis]: Checked inductivity of 3649 backedges. 1775 proven. 26 refuted. 0 times theorem prover too weak. 1848 trivial. 0 not checked. [2020-10-19 22:24:49,353 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [998329598] [2020-10-19 22:24:49,353 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [906614996] [2020-10-19 22:24:49,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-19 22:24:49,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:49,505 INFO L263 TraceCheckSpWp]: Trace formula consists of 913 conjuncts, 3 conjunts are in the unsatisfiable core [2020-10-19 22:24:49,511 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-19 22:24:49,795 INFO L134 CoverageAnalysis]: Checked inductivity of 3649 backedges. 1193 proven. 0 refuted. 0 times theorem prover too weak. 2456 trivial. 0 not checked. [2020-10-19 22:24:49,795 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-10-19 22:24:49,796 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2020-10-19 22:24:49,796 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [851898244] [2020-10-19 22:24:49,798 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:49,798 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:49,799 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:49,799 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-19 22:24:49,799 INFO L87 Difference]: Start difference. First operand 3945 states and 5606 transitions. Second operand 3 states. [2020-10-19 22:24:49,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:49,883 INFO L93 Difference]: Finished difference Result 4005 states and 5692 transitions. [2020-10-19 22:24:49,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:49,883 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 595 [2020-10-19 22:24:49,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:49,891 INFO L225 Difference]: With dead ends: 4005 [2020-10-19 22:24:49,891 INFO L226 Difference]: Without dead ends: 3516 [2020-10-19 22:24:49,893 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 598 GetRequests, 595 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-19 22:24:49,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3516 states. [2020-10-19 22:24:49,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3516 to 3458. [2020-10-19 22:24:49,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3458 states. [2020-10-19 22:24:49,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 3458 states and 4916 transitions. [2020-10-19 22:24:49,984 INFO L78 Accepts]: Start accepts. Automaton has 3458 states and 4916 transitions. Word has length 595 [2020-10-19 22:24:49,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:49,986 INFO L481 AbstractCegarLoop]: Abstraction has 3458 states and 4916 transitions. [2020-10-19 22:24:49,986 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:49,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3458 states and 4916 transitions. [2020-10-19 22:24:50,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2020-10-19 22:24:50,005 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:50,005 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 17, 17, 17, 17, 17, 16, 16, 15, 15, 14, 14, 13, 13, 13, 13, 9, 9, 9, 9, 9, 9, 9, 6, 6, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 22:24:50,218 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable34 [2020-10-19 22:24:50,219 INFO L429 AbstractCegarLoop]: === Iteration 36 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:50,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:50,220 INFO L82 PathProgramCache]: Analyzing trace with hash -326862807, now seen corresponding path program 1 times [2020-10-19 22:24:50,220 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:50,220 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1444654352] [2020-10-19 22:24:50,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:50,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:50,526 INFO L134 CoverageAnalysis]: Checked inductivity of 3649 backedges. 1775 proven. 26 refuted. 0 times theorem prover too weak. 1848 trivial. 0 not checked. [2020-10-19 22:24:50,527 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1444654352] [2020-10-19 22:24:50,527 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [292223603] [2020-10-19 22:24:50,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-19 22:24:50,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:50,692 INFO L263 TraceCheckSpWp]: Trace formula consists of 914 conjuncts, 3 conjunts are in the unsatisfiable core [2020-10-19 22:24:50,698 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-19 22:24:50,934 INFO L134 CoverageAnalysis]: Checked inductivity of 3649 backedges. 1775 proven. 26 refuted. 0 times theorem prover too weak. 1848 trivial. 0 not checked. [2020-10-19 22:24:50,935 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-19 22:24:50,935 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2020-10-19 22:24:50,935 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1579903320] [2020-10-19 22:24:50,936 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-19 22:24:50,937 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:50,937 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-19 22:24:50,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-19 22:24:50,937 INFO L87 Difference]: Start difference. First operand 3458 states and 4916 transitions. Second operand 4 states. [2020-10-19 22:24:51,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:51,238 INFO L93 Difference]: Finished difference Result 6880 states and 9780 transitions. [2020-10-19 22:24:51,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-19 22:24:51,239 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 595 [2020-10-19 22:24:51,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:51,245 INFO L225 Difference]: With dead ends: 6880 [2020-10-19 22:24:51,245 INFO L226 Difference]: Without dead ends: 3353 [2020-10-19 22:24:51,250 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 600 GetRequests, 597 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-10-19 22:24:51,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3353 states. [2020-10-19 22:24:51,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3353 to 3093. [2020-10-19 22:24:51,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3093 states. [2020-10-19 22:24:51,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 3093 states and 4240 transitions. [2020-10-19 22:24:51,339 INFO L78 Accepts]: Start accepts. Automaton has 3093 states and 4240 transitions. Word has length 595 [2020-10-19 22:24:51,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:51,339 INFO L481 AbstractCegarLoop]: Abstraction has 3093 states and 4240 transitions. [2020-10-19 22:24:51,339 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-19 22:24:51,340 INFO L276 IsEmpty]: Start isEmpty. Operand 3093 states and 4240 transitions. [2020-10-19 22:24:51,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2020-10-19 22:24:51,379 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:51,380 INFO L422 BasicCegarLoop]: trace histogram [31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 30, 30, 30, 30, 30, 29, 29, 28, 28, 27, 27, 26, 26, 26, 26, 22, 18, 18, 14, 14, 10, 10, 6, 6, 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, 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] [2020-10-19 22:24:51,586 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-19 22:24:51,587 INFO L429 AbstractCegarLoop]: === Iteration 37 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:51,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:51,588 INFO L82 PathProgramCache]: Analyzing trace with hash 2092146357, now seen corresponding path program 1 times [2020-10-19 22:24:51,588 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:51,588 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1084726924] [2020-10-19 22:24:51,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:51,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:52,379 INFO L134 CoverageAnalysis]: Checked inductivity of 11822 backedges. 6447 proven. 26 refuted. 0 times theorem prover too weak. 5349 trivial. 0 not checked. [2020-10-19 22:24:52,380 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1084726924] [2020-10-19 22:24:52,380 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1582298949] [2020-10-19 22:24:52,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-19 22:24:52,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:52,579 INFO L263 TraceCheckSpWp]: Trace formula consists of 1480 conjuncts, 3 conjunts are in the unsatisfiable core [2020-10-19 22:24:52,587 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-19 22:24:53,091 INFO L134 CoverageAnalysis]: Checked inductivity of 11822 backedges. 6447 proven. 26 refuted. 0 times theorem prover too weak. 5349 trivial. 0 not checked. [2020-10-19 22:24:53,091 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-19 22:24:53,092 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2020-10-19 22:24:53,092 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312309349] [2020-10-19 22:24:53,094 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-19 22:24:53,094 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:53,094 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-19 22:24:53,095 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-19 22:24:53,095 INFO L87 Difference]: Start difference. First operand 3093 states and 4240 transitions. Second operand 4 states. [2020-10-19 22:24:53,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:53,389 INFO L93 Difference]: Finished difference Result 7202 states and 9932 transitions. [2020-10-19 22:24:53,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-19 22:24:53,390 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1015 [2020-10-19 22:24:53,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:53,397 INFO L225 Difference]: With dead ends: 7202 [2020-10-19 22:24:53,397 INFO L226 Difference]: Without dead ends: 3933 [2020-10-19 22:24:53,401 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 1020 GetRequests, 1017 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-10-19 22:24:53,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3933 states. [2020-10-19 22:24:53,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3933 to 3093. [2020-10-19 22:24:53,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3093 states. [2020-10-19 22:24:53,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 3093 states and 4240 transitions. [2020-10-19 22:24:53,491 INFO L78 Accepts]: Start accepts. Automaton has 3093 states and 4240 transitions. Word has length 1015 [2020-10-19 22:24:53,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:53,492 INFO L481 AbstractCegarLoop]: Abstraction has 3093 states and 4240 transitions. [2020-10-19 22:24:53,492 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-19 22:24:53,492 INFO L276 IsEmpty]: Start isEmpty. Operand 3093 states and 4240 transitions. [2020-10-19 22:24:53,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1266 [2020-10-19 22:24:53,509 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:53,510 INFO L422 BasicCegarLoop]: trace histogram [44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 43, 43, 40, 40, 40, 36, 36, 32, 32, 28, 28, 24, 24, 24, 24, 20, 16, 16, 12, 12, 8, 8, 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, 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] [2020-10-19 22:24:53,726 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable36 [2020-10-19 22:24:53,727 INFO L429 AbstractCegarLoop]: === Iteration 38 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:53,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:53,728 INFO L82 PathProgramCache]: Analyzing trace with hash 753356513, now seen corresponding path program 1 times [2020-10-19 22:24:53,728 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:53,729 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1421893191] [2020-10-19 22:24:53,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:53,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:54,846 INFO L134 CoverageAnalysis]: Checked inductivity of 19529 backedges. 8440 proven. 0 refuted. 0 times theorem prover too weak. 11089 trivial. 0 not checked. [2020-10-19 22:24:54,846 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1421893191] [2020-10-19 22:24:54,847 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:54,847 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:54,848 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [928472466] [2020-10-19 22:24:54,848 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:54,848 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:54,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:54,849 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:54,849 INFO L87 Difference]: Start difference. First operand 3093 states and 4240 transitions. Second operand 3 states. [2020-10-19 22:24:55,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:55,040 INFO L93 Difference]: Finished difference Result 6328 states and 8668 transitions. [2020-10-19 22:24:55,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:55,041 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1265 [2020-10-19 22:24:55,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:55,047 INFO L225 Difference]: With dead ends: 6328 [2020-10-19 22:24:55,047 INFO L226 Difference]: Without dead ends: 3219 [2020-10-19 22:24:55,050 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:55,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3219 states. [2020-10-19 22:24:55,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3219 to 3149. [2020-10-19 22:24:55,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3149 states. [2020-10-19 22:24:55,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 3149 states and 4299 transitions. [2020-10-19 22:24:55,136 INFO L78 Accepts]: Start accepts. Automaton has 3149 states and 4299 transitions. Word has length 1265 [2020-10-19 22:24:55,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:55,137 INFO L481 AbstractCegarLoop]: Abstraction has 3149 states and 4299 transitions. [2020-10-19 22:24:55,137 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:55,137 INFO L276 IsEmpty]: Start isEmpty. Operand 3149 states and 4299 transitions. [2020-10-19 22:24:55,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1296 [2020-10-19 22:24:55,155 INFO L414 BasicCegarLoop]: Found error trace [2020-10-19 22:24:55,156 INFO L422 BasicCegarLoop]: trace histogram [46, 46, 46, 46, 45, 45, 44, 44, 44, 44, 44, 44, 40, 40, 40, 36, 36, 32, 32, 28, 28, 24, 24, 24, 24, 20, 16, 16, 12, 12, 8, 8, 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, 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] [2020-10-19 22:24:55,156 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2020-10-19 22:24:55,157 INFO L429 AbstractCegarLoop]: === Iteration 39 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-19 22:24:55,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 22:24:55,157 INFO L82 PathProgramCache]: Analyzing trace with hash 640203485, now seen corresponding path program 1 times [2020-10-19 22:24:55,158 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 22:24:55,158 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2137481141] [2020-10-19 22:24:55,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 22:24:55,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 22:24:55,983 INFO L134 CoverageAnalysis]: Checked inductivity of 20156 backedges. 8432 proven. 0 refuted. 0 times theorem prover too weak. 11724 trivial. 0 not checked. [2020-10-19 22:24:55,983 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2137481141] [2020-10-19 22:24:55,984 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 22:24:55,984 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 22:24:55,984 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1495165499] [2020-10-19 22:24:55,985 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-19 22:24:55,985 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 22:24:55,986 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 22:24:55,986 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:55,986 INFO L87 Difference]: Start difference. First operand 3149 states and 4299 transitions. Second operand 3 states. [2020-10-19 22:24:56,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 22:24:56,143 INFO L93 Difference]: Finished difference Result 4149 states and 5652 transitions. [2020-10-19 22:24:56,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 22:24:56,144 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1295 [2020-10-19 22:24:56,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-19 22:24:56,144 INFO L225 Difference]: With dead ends: 4149 [2020-10-19 22:24:56,145 INFO L226 Difference]: Without dead ends: 0 [2020-10-19 22:24:56,148 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 22:24:56,148 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-19 22:24:56,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-19 22:24:56,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-19 22:24:56,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-19 22:24:56,149 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1295 [2020-10-19 22:24:56,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-19 22:24:56,150 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-19 22:24:56,150 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-19 22:24:56,150 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-19 22:24:56,150 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-19 22:24:56,150 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2020-10-19 22:24:56,153 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-19 22:24:56,547 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 121 [2020-10-19 22:24:57,092 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 154 [2020-10-19 22:24:57,664 WARN L193 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 154 [2020-10-19 22:24:58,736 WARN L193 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2020-10-19 22:25:00,032 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 102 DAG size of output: 102 [2020-10-19 22:25:01,414 WARN L193 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 105 DAG size of output: 100 [2020-10-19 22:25:02,351 WARN L193 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 100 [2020-10-19 22:25:02,660 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2020-10-19 22:25:03,146 WARN L193 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2020-10-19 22:25:04,130 WARN L193 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 100 [2020-10-19 22:25:05,740 WARN L193 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 120 DAG size of output: 109 [2020-10-19 22:25:06,254 WARN L193 SmtUtils]: Spent 511.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2020-10-19 22:25:07,478 WARN L193 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 109 DAG size of output: 104 [2020-10-19 22:25:08,907 WARN L193 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 148 DAG size of output: 106 [2020-10-19 22:25:09,847 WARN L193 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2020-10-19 22:25:10,739 WARN L193 SmtUtils]: Spent 888.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 100 [2020-10-19 22:25:12,174 WARN L193 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 115 DAG size of output: 110 [2020-10-19 22:25:13,556 WARN L193 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 105 DAG size of output: 100 [2020-10-19 22:25:14,999 WARN L193 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 148 DAG size of output: 106 [2020-10-19 22:25:16,021 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 106 DAG size of output: 106 [2020-10-19 22:25:17,461 WARN L193 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 105 DAG size of output: 100 [2020-10-19 22:25:18,108 WARN L193 SmtUtils]: Spent 645.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2020-10-19 22:25:19,114 WARN L193 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 105 DAG size of output: 100 [2020-10-19 22:25:20,133 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 98 DAG size of output: 98 [2020-10-19 22:25:20,137 INFO L274 CegarLoopResult]: For program point L3(line 3) no Hoare annotation was computed. [2020-10-19 22:25:20,137 INFO L274 CegarLoopResult]: For program point L532(lines 532 538) no Hoare annotation was computed. [2020-10-19 22:25:20,137 INFO L274 CegarLoopResult]: For program point L334(lines 334 368) no Hoare annotation was computed. [2020-10-19 22:25:20,138 INFO L274 CegarLoopResult]: For program point L334-1(lines 334 368) no Hoare annotation was computed. [2020-10-19 22:25:20,138 INFO L274 CegarLoopResult]: For program point L202(lines 202 570) no Hoare annotation was computed. [2020-10-19 22:25:20,138 INFO L274 CegarLoopResult]: For program point L169(lines 169 581) no Hoare annotation was computed. [2020-10-19 22:25:20,139 INFO L274 CegarLoopResult]: For program point L136(lines 136 592) no Hoare annotation was computed. [2020-10-19 22:25:20,139 INFO L274 CegarLoopResult]: For program point L103(lines 103 603) no Hoare annotation was computed. [2020-10-19 22:25:20,139 INFO L274 CegarLoopResult]: For program point L500(lines 500 503) no Hoare annotation was computed. [2020-10-19 22:25:20,139 INFO L274 CegarLoopResult]: For program point L467(lines 467 469) no Hoare annotation was computed. [2020-10-19 22:25:20,139 INFO L274 CegarLoopResult]: For program point L401(lines 401 403) no Hoare annotation was computed. [2020-10-19 22:25:20,140 INFO L274 CegarLoopResult]: For program point L335(lines 335 365) no Hoare annotation was computed. [2020-10-19 22:25:20,141 INFO L270 CegarLoopResult]: At program point L203(lines 199 571) the Hoare annotation is: (let ((.cse26 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse24 (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (.cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse25 (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0)) (.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse2 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse27 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse3 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse4 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse5 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse6 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse7 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse8 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481))) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse28 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse11 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse14 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse15 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse16 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse17 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse18 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse19 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse20 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse21 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse22 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse23 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (= 6 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse0 .cse25 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse26 .cse0 .cse1 .cse2 .cse27 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse28 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23) (and .cse26 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse0 .cse1 .cse2 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse23 .cse24) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse0 .cse25 .cse1 .cse2 .cse27 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse28 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23))) [2020-10-19 22:25:20,141 INFO L270 CegarLoopResult]: At program point L104(lines 103 603) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse2 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse3 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse4 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse5 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse6 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse7 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse8 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481))) (.cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse11 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse14 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse15 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse16 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse17 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse18 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse19 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse20 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse21 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse22 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse23 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse24 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse25 (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse24 .cse25) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse21 .cse22 .cse23 .cse24 .cse25) (and .cse0 .cse1 .cse2 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25) (and .cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25))) [2020-10-19 22:25:20,142 INFO L277 CegarLoopResult]: At program point L633(lines 12 635) the Hoare annotation is: true [2020-10-19 22:25:20,142 INFO L270 CegarLoopResult]: At program point L567(lines 100 622) the Hoare annotation is: (let ((.cse29 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse7 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse19 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4)) (.cse11 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse21 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse28 (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0)) (.cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse22 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse4 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse23 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse15 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse8 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse9 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse24 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481))) (.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse25 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse26 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse5 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse6 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse16 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse17 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse2 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse13 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse27 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse14 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse18 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse20 (not .cse29))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576) .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (and (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 3) (<= ULTIMATE.start_ssl3_accept_~s__state~0 8448) .cse19 .cse7) (and .cse19 .cse20) (and (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse20) (and .cse21 .cse3 .cse22 .cse4 .cse23 .cse15 .cse8 .cse9 .cse24 .cse10 .cse1 .cse12 .cse25 .cse26 .cse5 .cse6 .cse16 .cse17 (= 6 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse2 .cse13 .cse27 .cse14 .cse18 .cse20) (and .cse11 .cse12 .cse28 .cse13 .cse14 .cse15 .cse16 .cse29 .cse17 .cse18) (and .cse21 .cse28 .cse3 .cse22 .cse4 .cse23 .cse15 .cse8 .cse9 .cse24 .cse10 .cse1 .cse12 .cse25 .cse26 .cse5 .cse6 .cse16 .cse17 .cse2 .cse13 .cse27 .cse14 .cse18 .cse20) (and (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse20) (and .cse0 .cse20) (<= ULTIMATE.start_ssl3_accept_~s__state~0 3)))) [2020-10-19 22:25:20,143 INFO L274 CegarLoopResult]: For program point L535(lines 535 537) no Hoare annotation was computed. [2020-10-19 22:25:20,143 INFO L274 CegarLoopResult]: For program point L535-2(lines 209 566) no Hoare annotation was computed. [2020-10-19 22:25:20,143 INFO L274 CegarLoopResult]: For program point L205(lines 205 569) no Hoare annotation was computed. [2020-10-19 22:25:20,143 INFO L274 CegarLoopResult]: For program point L172(lines 172 580) no Hoare annotation was computed. [2020-10-19 22:25:20,143 INFO L274 CegarLoopResult]: For program point L139(lines 139 591) no Hoare annotation was computed. [2020-10-19 22:25:20,143 INFO L274 CegarLoopResult]: For program point L106(lines 106 602) no Hoare annotation was computed. [2020-10-19 22:25:20,144 INFO L274 CegarLoopResult]: For program point L305(lines 305 312) no Hoare annotation was computed. [2020-10-19 22:25:20,144 INFO L274 CegarLoopResult]: For program point L305-2(lines 305 312) no Hoare annotation was computed. [2020-10-19 22:25:20,144 INFO L270 CegarLoopResult]: At program point L206(lines 205 569) the Hoare annotation is: (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640)) [2020-10-19 22:25:20,144 INFO L270 CegarLoopResult]: At program point L173(lines 169 581) the Hoare annotation is: (let ((.cse29 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse6 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse8 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse11 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse15 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse18 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse19 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse21 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse23 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse24 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse25 (not .cse29)) (.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse26 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse14 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse2 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse3 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse16 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse17 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse27 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse28 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse20 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse22 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse4 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse5 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse7 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse9 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse21 .cse22 .cse23 .cse24 .cse25) (and .cse1 .cse2 .cse3 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25) (and .cse26 .cse12 (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse14 .cse2 .cse3 .cse16 .cse17 .cse27 .cse28 .cse20 .cse22 .cse4 .cse5 .cse29 .cse7 .cse9 .cse10) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse24 .cse25) (and .cse0 .cse26 .cse12 .cse14 .cse2 .cse3 .cse16 .cse17 .cse27 .cse28 .cse20 .cse22 .cse4 .cse5 .cse7 .cse9 .cse10)))) [2020-10-19 22:25:20,145 INFO L270 CegarLoopResult]: At program point L140(lines 136 592) the Hoare annotation is: (let ((.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse16 (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0)) (.cse6 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse7 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse15 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse4 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse10 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse11 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse17 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse13 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse18 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse14 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481))) (.cse19 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse20 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse2 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse21 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse5 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse22 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse23 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse24 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse8 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse25 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse26 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse27 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse28 (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse15 .cse16 .cse3 .cse4 .cse10 .cse11 .cse17 .cse12 .cse13 .cse18 .cse14 .cse19 .cse1 .cse20 .cse2 .cse21 .cse5 .cse22 .cse23 .cse24 .cse8 .cse25 .cse9 .cse26 .cse27 .cse28) (and .cse0 .cse15 .cse3 .cse4 .cse10 .cse11 .cse17 .cse12 .cse13 .cse18 .cse14 .cse19 .cse1 .cse20 .cse2 .cse21 .cse5 .cse22 .cse23 .cse24 .cse8 .cse25 .cse9 .cse26 .cse27 .cse28) (and .cse15 .cse3 .cse4 .cse10 .cse11 .cse17 .cse12 .cse13 .cse18 .cse14 .cse19 .cse1 .cse20 .cse2 .cse21 .cse5 .cse22 .cse23 .cse24 .cse8 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse25 .cse9 .cse26 .cse27 .cse28) (and .cse15 .cse3 .cse4 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse10 .cse11 .cse17 .cse12 .cse13 .cse18 .cse14 .cse19 .cse1 .cse20 .cse2 .cse21 .cse5 .cse22 .cse23 .cse24 .cse8 .cse25 .cse9 .cse26 .cse27 .cse28) (and .cse15 .cse3 .cse4 .cse10 .cse11 .cse17 .cse12 .cse13 .cse18 .cse14 .cse19 .cse1 .cse20 .cse2 .cse21 .cse5 .cse22 .cse23 .cse24 (= 6 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse8 .cse25 .cse9 .cse26 .cse27 .cse28) (and (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse1 .cse16 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse15 .cse3 .cse4 .cse10 .cse11 .cse17 .cse12 .cse13 .cse18 .cse14 .cse19 .cse1 .cse20 .cse2 .cse21 .cse5 .cse22 .cse23 .cse24 .cse8 .cse25 .cse9 .cse26 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse27 .cse28))) [2020-10-19 22:25:20,145 INFO L274 CegarLoopResult]: For program point L604(lines 604 620) no Hoare annotation was computed. [2020-10-19 22:25:20,145 INFO L274 CegarLoopResult]: For program point L505(lines 505 515) no Hoare annotation was computed. [2020-10-19 22:25:20,146 INFO L274 CegarLoopResult]: For program point L340(lines 340 363) no Hoare annotation was computed. [2020-10-19 22:25:20,146 INFO L270 CegarLoopResult]: At program point L208(lines 207 569) the Hoare annotation is: (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640)) [2020-10-19 22:25:20,146 INFO L274 CegarLoopResult]: For program point L175(lines 175 579) no Hoare annotation was computed. [2020-10-19 22:25:20,146 INFO L274 CegarLoopResult]: For program point L142(lines 142 590) no Hoare annotation was computed. [2020-10-19 22:25:20,146 INFO L274 CegarLoopResult]: For program point L109(lines 109 601) no Hoare annotation was computed. [2020-10-19 22:25:20,147 INFO L274 CegarLoopResult]: For program point L605(lines 605 619) no Hoare annotation was computed. [2020-10-19 22:25:20,147 INFO L274 CegarLoopResult]: For program point L275(lines 275 277) no Hoare annotation was computed. [2020-10-19 22:25:20,147 INFO L274 CegarLoopResult]: For program point L275-2(lines 209 566) no Hoare annotation was computed. [2020-10-19 22:25:20,147 INFO L274 CegarLoopResult]: For program point L606(lines 606 611) no Hoare annotation was computed. [2020-10-19 22:25:20,147 INFO L274 CegarLoopResult]: For program point L606-2(lines 605 619) no Hoare annotation was computed. [2020-10-19 22:25:20,147 INFO L274 CegarLoopResult]: For program point L441(lines 441 443) no Hoare annotation was computed. [2020-10-19 22:25:20,148 INFO L274 CegarLoopResult]: For program point L309(lines 309 311) no Hoare annotation was computed. [2020-10-19 22:25:20,148 INFO L274 CegarLoopResult]: For program point L508(lines 508 514) no Hoare annotation was computed. [2020-10-19 22:25:20,148 INFO L274 CegarLoopResult]: For program point L343(lines 343 347) no Hoare annotation was computed. [2020-10-19 22:25:20,148 INFO L274 CegarLoopResult]: For program point L343-2(lines 343 347) no Hoare annotation was computed. [2020-10-19 22:25:20,148 INFO L274 CegarLoopResult]: For program point L244(lines 244 254) no Hoare annotation was computed. [2020-10-19 22:25:20,148 INFO L274 CegarLoopResult]: For program point L178(lines 178 578) no Hoare annotation was computed. [2020-10-19 22:25:20,149 INFO L274 CegarLoopResult]: For program point L145(lines 145 589) no Hoare annotation was computed. [2020-10-19 22:25:20,149 INFO L274 CegarLoopResult]: For program point L112(lines 112 600) no Hoare annotation was computed. [2020-10-19 22:25:20,149 INFO L274 CegarLoopResult]: For program point L608(lines 608 610) no Hoare annotation was computed. [2020-10-19 22:25:20,149 INFO L274 CegarLoopResult]: For program point L476(lines 476 486) no Hoare annotation was computed. [2020-10-19 22:25:20,149 INFO L274 CegarLoopResult]: For program point L377(lines 377 409) no Hoare annotation was computed. [2020-10-19 22:25:20,150 INFO L274 CegarLoopResult]: For program point L245(lines 245 248) no Hoare annotation was computed. [2020-10-19 22:25:20,150 INFO L270 CegarLoopResult]: At program point L212(lines 106 602) the Hoare annotation is: (let ((.cse12 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse29 (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0)) (.cse6 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse1 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse2 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse3 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse4 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse5 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse7 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse8 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481))) (.cse11 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse14 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse15 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse16 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse17 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse18 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse19 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse20 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse21 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse22 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse23 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse24 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse25 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse26 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse27 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse28 (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (= 6 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28) (and .cse0 .cse29 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse13 .cse12 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse7 .cse8 .cse9 .cse10 .cse11 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse27 .cse28) (and .cse0 .cse29 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse7 .cse8 .cse9 .cse10 .cse11 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse24 .cse25 .cse26 .cse27 .cse28) (and .cse1 .cse13 .cse15 .cse2 .cse3 .cse17 .cse18 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576) .cse22 .cse23 .cse25 .cse4 .cse5 .cse7 .cse8 .cse10) (and .cse0 .cse2 .cse3 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse4 .cse5 .cse7 .cse8 .cse9 .cse10 .cse11 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse7 .cse8 .cse9 .cse10 .cse11 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28))) [2020-10-19 22:25:20,151 INFO L270 CegarLoopResult]: At program point L179(lines 175 579) the Hoare annotation is: (let ((.cse28 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse25 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse26 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse27 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse1 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse2 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse3 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse4 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse5 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse6 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse7 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse8 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481))) (.cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse11 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse14 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse15 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse16 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse17 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse18 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse19 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse20 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse21 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse22 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse23 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse24 (not .cse28))) (or (and .cse0 .cse1 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse25 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse25 .cse0 .cse1 .cse26 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse27 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse23 .cse24) (and (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse0 .cse1 .cse26 .cse2 .cse3 .cse4 .cse28 .cse5 .cse6 .cse7 .cse8 .cse9 .cse27 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse21 .cse22 .cse23 .cse24)))) [2020-10-19 22:25:20,151 INFO L270 CegarLoopResult]: At program point L146(lines 142 590) the Hoare annotation is: (let ((.cse28 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse6 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse7 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse15 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse2 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse3 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse11 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse16 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse17 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse14 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481))) (.cse18 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse19 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse20 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse4 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse5 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse21 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse22 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse23 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse8 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse9 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse24 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse25 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse26 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse27 (not .cse28))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse15 .cse2 .cse3 .cse11 .cse12 .cse16 .cse13 .cse17 .cse14 .cse18 .cse1 .cse19 .cse20 .cse4 .cse5 .cse21 .cse22 .cse23 .cse8 .cse9 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse24 .cse10 .cse25 .cse26 .cse27) (and (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse1 (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse28 .cse13 .cse14) (and .cse0 .cse15 .cse2 .cse3 .cse11 .cse12 .cse16 .cse13 .cse17 .cse14 .cse18 .cse1 .cse19 .cse20 .cse4 .cse5 .cse21 .cse22 .cse23 .cse8 .cse9 .cse24 .cse10 .cse25 .cse26 .cse27) (and .cse15 .cse2 .cse3 .cse11 .cse12 .cse16 .cse13 .cse17 .cse14 .cse18 .cse1 .cse19 .cse20 .cse4 .cse5 .cse21 .cse22 .cse23 .cse8 .cse9 .cse24 .cse10 .cse25 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse26 .cse27) (and .cse15 .cse2 .cse3 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse11 .cse12 .cse16 .cse13 .cse17 .cse14 .cse18 .cse1 .cse19 .cse20 .cse4 .cse5 .cse21 .cse22 .cse23 .cse8 .cse9 .cse24 .cse10 .cse25 .cse26 .cse27)))) [2020-10-19 22:25:20,152 INFO L274 CegarLoopResult]: For program point L444(lines 444 453) no Hoare annotation was computed. [2020-10-19 22:25:20,152 INFO L274 CegarLoopResult]: For program point L378(lines 378 384) no Hoare annotation was computed. [2020-10-19 22:25:20,152 INFO L274 CegarLoopResult]: For program point L544(lines 544 548) no Hoare annotation was computed. [2020-10-19 22:25:20,152 INFO L274 CegarLoopResult]: For program point L511(lines 511 513) no Hoare annotation was computed. [2020-10-19 22:25:20,152 INFO L274 CegarLoopResult]: For program point L544-2(lines 544 548) no Hoare annotation was computed. [2020-10-19 22:25:20,152 INFO L274 CegarLoopResult]: For program point L511-2(lines 209 566) no Hoare annotation was computed. [2020-10-19 22:25:20,153 INFO L274 CegarLoopResult]: For program point L181(lines 181 577) no Hoare annotation was computed. [2020-10-19 22:25:20,153 INFO L274 CegarLoopResult]: For program point L148(lines 148 588) no Hoare annotation was computed. [2020-10-19 22:25:20,153 INFO L274 CegarLoopResult]: For program point L115(lines 115 599) no Hoare annotation was computed. [2020-10-19 22:25:20,153 INFO L274 CegarLoopResult]: For program point L479(lines 479 485) no Hoare annotation was computed. [2020-10-19 22:25:20,153 INFO L274 CegarLoopResult]: For program point L479-2(lines 209 566) no Hoare annotation was computed. [2020-10-19 22:25:20,154 INFO L274 CegarLoopResult]: For program point L83(lines 83 89) no Hoare annotation was computed. [2020-10-19 22:25:20,154 INFO L277 CegarLoopResult]: At program point L645(lines 636 647) the Hoare annotation is: true [2020-10-19 22:25:20,154 INFO L274 CegarLoopResult]: For program point L613(lines 613 617) no Hoare annotation was computed. [2020-10-19 22:25:20,154 INFO L274 CegarLoopResult]: For program point L448(lines 448 450) no Hoare annotation was computed. [2020-10-19 22:25:20,154 INFO L274 CegarLoopResult]: For program point L217(lines 217 219) no Hoare annotation was computed. [2020-10-19 22:25:20,155 INFO L274 CegarLoopResult]: For program point L184(lines 184 576) no Hoare annotation was computed. [2020-10-19 22:25:20,155 INFO L274 CegarLoopResult]: For program point L151(lines 151 587) no Hoare annotation was computed. [2020-10-19 22:25:20,155 INFO L274 CegarLoopResult]: For program point L217-2(lines 217 219) no Hoare annotation was computed. [2020-10-19 22:25:20,155 INFO L274 CegarLoopResult]: For program point L118(lines 118 598) no Hoare annotation was computed. [2020-10-19 22:25:20,155 INFO L274 CegarLoopResult]: For program point L482(lines 482 484) no Hoare annotation was computed. [2020-10-19 22:25:20,156 INFO L274 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-10-19 22:25:20,156 INFO L270 CegarLoopResult]: At program point L185(lines 181 577) the Hoare annotation is: (let ((.cse27 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse1 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse26 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse28 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse2 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse3 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse4 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse5 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse6 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse7 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse8 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481))) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse11 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse14 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse15 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse16 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse17 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse18 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse19 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse20 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse21 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse22 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse23 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse24 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse25 (not .cse27))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25) (and .cse0 (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse2 .cse3 .cse26 .cse4 .cse5 .cse6 .cse27 .cse7 .cse8 .cse9 .cse10 .cse11 .cse28 .cse12 .cse14 .cse13 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse25) (and .cse0 .cse1 .cse2 .cse3 .cse26 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse28 .cse12 .cse14 .cse13 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse0 .cse2 .cse3 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse22 .cse23 .cse24 .cse25)))) [2020-10-19 22:25:20,157 INFO L270 CegarLoopResult]: At program point L152(lines 148 588) the Hoare annotation is: (let ((.cse28 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse26 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse27 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse2 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse3 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse4 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse5 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse6 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse7 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse8 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481))) (.cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse11 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse14 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse15 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse16 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse17 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse18 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse19 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse20 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse21 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse22 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse23 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse24 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse25 (not .cse28))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25) (and (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse10 (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse12 .cse2 .cse3 .cse14 .cse15 .cse26 .cse27 .cse19 .cse20 .cse22 .cse4 .cse28 .cse7 .cse8) (and .cse0 .cse10 .cse12 .cse2 .cse3 .cse14 .cse15 .cse26 .cse27 .cse19 .cse20 .cse22 .cse4 .cse7 .cse8) (and .cse1 .cse2 .cse3 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse21 .cse22 .cse23 .cse24 .cse25) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse24 .cse25)))) [2020-10-19 22:25:20,157 INFO L274 CegarLoopResult]: For program point L86(lines 86 88) no Hoare annotation was computed. [2020-10-19 22:25:20,157 INFO L274 CegarLoopResult]: For program point L86-2(lines 83 89) no Hoare annotation was computed. [2020-10-19 22:25:20,157 INFO L270 CegarLoopResult]: At program point L483(lines 73 634) the Hoare annotation is: false [2020-10-19 22:25:20,157 INFO L274 CegarLoopResult]: For program point L351(lines 351 359) no Hoare annotation was computed. [2020-10-19 22:25:20,158 INFO L270 CegarLoopResult]: At program point L352(lines 328 370) the Hoare annotation is: (let ((.cse28 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse26 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse27 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse2 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse3 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse4 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse5 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse6 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse7 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse8 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481))) (.cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse11 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse14 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse15 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse16 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse17 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse18 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse19 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse20 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse21 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse22 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse23 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse24 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse25 (not .cse28))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25) (and (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse10 (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse12 .cse2 .cse3 .cse14 .cse15 .cse26 .cse27 .cse19 .cse20 .cse22 .cse4 .cse28 .cse7 .cse8) (and .cse0 .cse10 .cse12 .cse2 .cse3 .cse14 .cse15 .cse26 .cse27 .cse19 .cse20 .cse22 .cse4 .cse7 .cse8) (and .cse1 .cse2 .cse3 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse21 .cse22 .cse23 .cse24 .cse25) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse24 .cse25)))) [2020-10-19 22:25:20,158 INFO L274 CegarLoopResult]: For program point L187(lines 187 575) no Hoare annotation was computed. [2020-10-19 22:25:20,158 INFO L274 CegarLoopResult]: For program point L154(lines 154 586) no Hoare annotation was computed. [2020-10-19 22:25:20,159 INFO L274 CegarLoopResult]: For program point L121(lines 121 597) no Hoare annotation was computed. [2020-10-19 22:25:20,159 INFO L274 CegarLoopResult]: For program point L419(lines 419 421) no Hoare annotation was computed. [2020-10-19 22:25:20,159 INFO L270 CegarLoopResult]: At program point L386(lines 377 409) the Hoare annotation is: (let ((.cse11 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse5 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse6 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse15 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse28 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse2 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse9 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse16 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse17 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse13 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse14 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481))) (.cse18 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse19 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse20 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse4 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse21 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse22 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse23 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse7 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse8 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse24 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse25 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse26 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse27 (not .cse11))) (or (and (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse15 .cse1 .cse2 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse9 .cse16 .cse10 .cse17 .cse12 .cse13 .cse14 .cse18 .cse19 .cse0 .cse20 .cse3 .cse4 .cse21 .cse22 .cse23 .cse7 .cse8 .cse24 .cse25 .cse26 .cse27) (and .cse15 .cse1 .cse2 .cse9 .cse16 .cse10 .cse17 .cse12 .cse13 .cse14 .cse18 .cse19 .cse0 .cse20 .cse3 .cse4 .cse21 .cse22 .cse23 .cse7 .cse8 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse24 .cse25 .cse26 .cse27) (and .cse28 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse12 .cse13 .cse14) (and .cse15 .cse1 .cse2 .cse9 .cse16 .cse10 .cse17 .cse12 .cse13 .cse14 .cse18 .cse19 .cse0 .cse20 .cse3 .cse4 .cse21 .cse22 .cse23 .cse7 .cse8 .cse24 .cse25 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse26 .cse27) (and .cse15 .cse28 .cse1 .cse2 .cse9 .cse16 .cse10 .cse17 .cse12 .cse13 .cse14 .cse18 .cse19 .cse0 .cse20 .cse3 .cse4 .cse21 .cse22 .cse23 .cse7 .cse8 .cse24 .cse25 .cse26 .cse27)))) [2020-10-19 22:25:20,160 INFO L270 CegarLoopResult]: At program point L122(lines 118 598) the Hoare annotation is: (let ((.cse29 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse2 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse7 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse8 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse16 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse4 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse12 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse17 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse18 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse14 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse15 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse19 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse20 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse21 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse5 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse6 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse22 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse23 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse24 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse9 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse10 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse25 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse11 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse26 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse27 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse28 (not .cse29))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse16 .cse4 .cse12 .cse13 .cse17 .cse18 .cse14 .cse15 .cse19 .cse1 .cse20 .cse3 .cse21 .cse5 .cse6 .cse22 .cse23 .cse24 .cse9 .cse10 .cse25 .cse11 .cse26 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse27 .cse28) (and .cse16 .cse4 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse12 .cse13 .cse17 .cse18 .cse14 .cse15 .cse19 .cse1 .cse20 .cse3 .cse21 .cse5 .cse6 .cse22 .cse23 .cse24 .cse9 .cse10 .cse25 .cse11 .cse26 .cse27 .cse28) (and .cse1 .cse2 (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse29 .cse14 .cse15) (and .cse16 .cse0 .cse4 .cse12 .cse13 .cse17 .cse18 .cse14 .cse15 .cse19 .cse1 .cse20 .cse3 .cse21 .cse5 .cse6 .cse22 .cse23 .cse24 .cse9 .cse10 .cse25 .cse11 .cse26 .cse27 .cse28) (and .cse16 .cse4 .cse12 .cse13 .cse17 .cse18 .cse14 .cse15 .cse19 .cse1 .cse20 .cse3 .cse21 .cse5 .cse6 .cse22 .cse23 .cse24 .cse9 .cse10 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse25 .cse11 .cse26 .cse27 .cse28)))) [2020-10-19 22:25:20,160 INFO L274 CegarLoopResult]: For program point L354(lines 354 356) no Hoare annotation was computed. [2020-10-19 22:25:20,160 INFO L274 CegarLoopResult]: For program point L288(lines 288 290) no Hoare annotation was computed. [2020-10-19 22:25:20,160 INFO L274 CegarLoopResult]: For program point L222(lines 222 224) no Hoare annotation was computed. [2020-10-19 22:25:20,160 INFO L274 CegarLoopResult]: For program point L288-2(lines 209 566) no Hoare annotation was computed. [2020-10-19 22:25:20,161 INFO L274 CegarLoopResult]: For program point L322(lines 322 326) no Hoare annotation was computed. [2020-10-19 22:25:20,161 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-10-19 22:25:20,161 INFO L274 CegarLoopResult]: For program point L322-2(lines 209 566) no Hoare annotation was computed. [2020-10-19 22:25:20,161 INFO L274 CegarLoopResult]: For program point L190(lines 190 574) no Hoare annotation was computed. [2020-10-19 22:25:20,161 INFO L274 CegarLoopResult]: For program point L157(lines 157 585) no Hoare annotation was computed. [2020-10-19 22:25:20,162 INFO L274 CegarLoopResult]: For program point L124(lines 124 596) no Hoare annotation was computed. [2020-10-19 22:25:20,162 INFO L274 CegarLoopResult]: For program point L91(lines 91 95) no Hoare annotation was computed. [2020-10-19 22:25:20,162 INFO L274 CegarLoopResult]: For program point L91-1(lines 73 634) no Hoare annotation was computed. [2020-10-19 22:25:20,162 INFO L274 CegarLoopResult]: For program point L554(lines 554 560) no Hoare annotation was computed. [2020-10-19 22:25:20,162 INFO L274 CegarLoopResult]: For program point L521(lines 521 524) no Hoare annotation was computed. [2020-10-19 22:25:20,162 INFO L274 CegarLoopResult]: For program point L554-1(lines 554 560) no Hoare annotation was computed. [2020-10-19 22:25:20,163 INFO L274 CegarLoopResult]: For program point L389(lines 389 407) no Hoare annotation was computed. [2020-10-19 22:25:20,163 INFO L270 CegarLoopResult]: At program point L191(lines 187 575) the Hoare annotation is: (let ((.cse28 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse1 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse4 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse14 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse2 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse3 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse5 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse6 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse7 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse8 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse9 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse11 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse15 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse16 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse17 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse18 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse19 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse20 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse21 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse22 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse23 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse24 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse25 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse26 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse27 (not .cse28))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26) (and .cse0 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse26 .cse27) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (and .cse0 .cse2 .cse3 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (and .cse0 (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse28 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26) (and .cse0 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse24 .cse25 .cse26 .cse27)))) [2020-10-19 22:25:20,164 INFO L270 CegarLoopResult]: At program point L158(lines 154 586) the Hoare annotation is: (let ((.cse11 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse5 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse6 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse15 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse28 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse2 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse9 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse16 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse17 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse13 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse14 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481))) (.cse18 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse19 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse20 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse4 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse21 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse22 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse23 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse7 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse8 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse24 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse25 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse26 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse27 (not .cse11))) (or (and (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse15 .cse1 .cse2 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse9 .cse16 .cse10 .cse17 .cse12 .cse13 .cse14 .cse18 .cse19 .cse0 .cse20 .cse3 .cse4 .cse21 .cse22 .cse23 .cse7 .cse8 .cse24 .cse25 .cse26 .cse27) (and .cse15 .cse1 .cse2 .cse9 .cse16 .cse10 .cse17 .cse12 .cse13 .cse14 .cse18 .cse19 .cse0 .cse20 .cse3 .cse4 .cse21 .cse22 .cse23 .cse7 .cse8 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse24 .cse25 .cse26 .cse27) (and .cse28 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse12 .cse13 .cse14) (and .cse15 .cse1 .cse2 .cse9 .cse16 .cse10 .cse17 .cse12 .cse13 .cse14 .cse18 .cse19 .cse0 .cse20 .cse3 .cse4 .cse21 .cse22 .cse23 .cse7 .cse8 .cse24 .cse25 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse26 .cse27) (and .cse15 .cse28 .cse1 .cse2 .cse9 .cse16 .cse10 .cse17 .cse12 .cse13 .cse14 .cse18 .cse19 .cse0 .cse20 .cse3 .cse4 .cse21 .cse22 .cse23 .cse7 .cse8 .cse24 .cse25 .cse26 .cse27)))) [2020-10-19 22:25:20,164 INFO L270 CegarLoopResult]: At program point L125(lines 124 596) the Hoare annotation is: (and (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480)) (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0)) (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528)) (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529)) (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640)) (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657)) (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0)) (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0)) (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) [2020-10-19 22:25:20,164 INFO L274 CegarLoopResult]: For program point L92(lines 92 94) no Hoare annotation was computed. [2020-10-19 22:25:20,164 INFO L274 CegarLoopResult]: For program point L390(lines 390 396) no Hoare annotation was computed. [2020-10-19 22:25:20,164 INFO L274 CegarLoopResult]: For program point L490(lines 490 494) no Hoare annotation was computed. [2020-10-19 22:25:20,165 INFO L274 CegarLoopResult]: For program point L490-2(lines 490 494) no Hoare annotation was computed. [2020-10-19 22:25:20,165 INFO L274 CegarLoopResult]: For program point L193(lines 193 573) no Hoare annotation was computed. [2020-10-19 22:25:20,165 INFO L274 CegarLoopResult]: For program point L160(lines 160 584) no Hoare annotation was computed. [2020-10-19 22:25:20,165 INFO L274 CegarLoopResult]: For program point L127(lines 127 595) no Hoare annotation was computed. [2020-10-19 22:25:20,165 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-10-19 22:25:20,166 INFO L277 CegarLoopResult]: At program point L623(lines 99 624) the Hoare annotation is: true [2020-10-19 22:25:20,166 INFO L274 CegarLoopResult]: For program point L557(lines 557 559) no Hoare annotation was computed. [2020-10-19 22:25:20,166 INFO L274 CegarLoopResult]: For program point L458(lines 458 460) no Hoare annotation was computed. [2020-10-19 22:25:20,166 INFO L274 CegarLoopResult]: For program point L260(lines 260 262) no Hoare annotation was computed. [2020-10-19 22:25:20,166 INFO L274 CegarLoopResult]: For program point L227(lines 227 238) no Hoare annotation was computed. [2020-10-19 22:25:20,166 INFO L274 CegarLoopResult]: For program point L227-2(lines 209 566) no Hoare annotation was computed. [2020-10-19 22:25:20,167 INFO L274 CegarLoopResult]: For program point L294(lines 294 298) no Hoare annotation was computed. [2020-10-19 22:25:20,167 INFO L274 CegarLoopResult]: For program point L294-2(lines 294 298) no Hoare annotation was computed. [2020-10-19 22:25:20,167 INFO L274 CegarLoopResult]: For program point L427-1(lines 427 435) no Hoare annotation was computed. [2020-10-19 22:25:20,167 INFO L274 CegarLoopResult]: For program point L229(lines 229 232) no Hoare annotation was computed. [2020-10-19 22:25:20,167 INFO L274 CegarLoopResult]: For program point L196(lines 196 572) no Hoare annotation was computed. [2020-10-19 22:25:20,167 INFO L274 CegarLoopResult]: For program point L163(lines 163 583) no Hoare annotation was computed. [2020-10-19 22:25:20,168 INFO L274 CegarLoopResult]: For program point L130(lines 130 594) no Hoare annotation was computed. [2020-10-19 22:25:20,168 INFO L270 CegarLoopResult]: At program point L197(lines 193 573) the Hoare annotation is: (let ((.cse25 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse26 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse27 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse28 (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0)) (.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse2 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse3 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse4 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse5 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse6 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse7 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse8 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481))) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse11 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse14 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse15 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse16 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse17 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse18 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse19 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse20 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse21 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse22 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse23 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse24 (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (= 6 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse25 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse0 .cse1 .cse2 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse23 .cse24) (and .cse25 .cse0 .cse1 .cse2 .cse26 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse27 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23) (and .cse0 .cse28 .cse1 .cse2 .cse26 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse27 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse0 .cse28 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24))) [2020-10-19 22:25:20,169 INFO L270 CegarLoopResult]: At program point L164(lines 160 584) the Hoare annotation is: (let ((.cse28 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse4 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse5 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse11 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse15 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse16 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse17 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse20 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse22 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse23 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse24 (not .cse28)) (.cse25 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse14 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse26 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse27 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse18 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse19 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse21 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse2 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse6 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse7 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse8 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481)))) (or (and .cse0 .cse1 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse0 .cse25 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse23 .cse24) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse10 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse12 .cse1 .cse14 .cse26 .cse27 .cse18 .cse19 .cse21 .cse2 .cse3 .cse28 .cse6 .cse7 .cse8) (and .cse25 .cse10 .cse12 .cse1 .cse14 .cse26 .cse27 .cse18 .cse19 .cse21 .cse2 .cse3 .cse6 .cse7 .cse8)))) [2020-10-19 22:25:20,169 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-10-19 22:25:20,169 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-10-19 22:25:20,169 INFO L274 CegarLoopResult]: For program point L628(lines 628 630) no Hoare annotation was computed. [2020-10-19 22:25:20,169 INFO L274 CegarLoopResult]: For program point L628-2(lines 628 630) no Hoare annotation was computed. [2020-10-19 22:25:20,170 INFO L274 CegarLoopResult]: For program point L529(lines 529 539) no Hoare annotation was computed. [2020-10-19 22:25:20,170 INFO L274 CegarLoopResult]: For program point L430(lines 430 433) no Hoare annotation was computed. [2020-10-19 22:25:20,170 INFO L274 CegarLoopResult]: For program point L331(lines 331 369) no Hoare annotation was computed. [2020-10-19 22:25:20,170 INFO L274 CegarLoopResult]: For program point L199(lines 199 571) no Hoare annotation was computed. [2020-10-19 22:25:20,170 INFO L274 CegarLoopResult]: For program point L166(lines 166 582) no Hoare annotation was computed. [2020-10-19 22:25:20,170 INFO L274 CegarLoopResult]: For program point L133(lines 133 593) no Hoare annotation was computed. [2020-10-19 22:25:20,171 INFO L270 CegarLoopResult]: At program point L100-2(lines 100 622) the Hoare annotation is: (let ((.cse29 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse7 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse19 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4)) (.cse11 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse21 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse28 (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0)) (.cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse22 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse4 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse23 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse15 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse8 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse9 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse24 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481))) (.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse25 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse26 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse5 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse6 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse16 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse17 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse2 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse13 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse27 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse14 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse18 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse20 (not .cse29))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576) .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (and (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 3) (<= ULTIMATE.start_ssl3_accept_~s__state~0 8448) .cse19 .cse7) (and .cse19 .cse20) (and (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse20) (and .cse21 .cse3 .cse22 .cse4 .cse23 .cse15 .cse8 .cse9 .cse24 .cse10 .cse1 .cse12 .cse25 .cse26 .cse5 .cse6 .cse16 .cse17 (= 6 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse2 .cse13 .cse27 .cse14 .cse18 .cse20) (and .cse11 .cse12 .cse28 .cse13 .cse14 .cse15 .cse16 .cse29 .cse17 .cse18) (and .cse21 .cse28 .cse3 .cse22 .cse4 .cse23 .cse15 .cse8 .cse9 .cse24 .cse10 .cse1 .cse12 .cse25 .cse26 .cse5 .cse6 .cse16 .cse17 .cse2 .cse13 .cse27 .cse14 .cse18 .cse20) (and (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse20) (and .cse0 .cse20) (<= ULTIMATE.start_ssl3_accept_~s__state~0 3)))) [2020-10-19 22:25:20,171 INFO L270 CegarLoopResult]: At program point L398(lines 389 407) the Hoare annotation is: (let ((.cse11 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse5 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse6 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse15 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse28 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse2 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse9 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse16 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse17 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse13 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse14 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481))) (.cse18 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse19 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse20 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse4 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse21 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse22 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse23 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse7 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse8 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse24 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse25 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse26 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse27 (not .cse11))) (or (and (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse15 .cse1 .cse2 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse9 .cse16 .cse10 .cse17 .cse12 .cse13 .cse14 .cse18 .cse19 .cse0 .cse20 .cse3 .cse4 .cse21 .cse22 .cse23 .cse7 .cse8 .cse24 .cse25 .cse26 .cse27) (and .cse15 .cse1 .cse2 .cse9 .cse16 .cse10 .cse17 .cse12 .cse13 .cse14 .cse18 .cse19 .cse0 .cse20 .cse3 .cse4 .cse21 .cse22 .cse23 .cse7 .cse8 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse24 .cse25 .cse26 .cse27) (and .cse28 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse12 .cse13 .cse14) (and .cse15 .cse1 .cse2 .cse9 .cse16 .cse10 .cse17 .cse12 .cse13 .cse14 .cse18 .cse19 .cse0 .cse20 .cse3 .cse4 .cse21 .cse22 .cse23 .cse7 .cse8 .cse24 .cse25 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse26 .cse27) (and .cse15 .cse28 .cse1 .cse2 .cse9 .cse16 .cse10 .cse17 .cse12 .cse13 .cse14 .cse18 .cse19 .cse0 .cse20 .cse3 .cse4 .cse21 .cse22 .cse23 .cse7 .cse8 .cse24 .cse25 .cse26 .cse27)))) [2020-10-19 22:25:20,172 INFO L274 CegarLoopResult]: For program point L233(lines 233 236) no Hoare annotation was computed. [2020-10-19 22:25:20,172 INFO L270 CegarLoopResult]: At program point L167(lines 166 582) the Hoare annotation is: (let ((.cse29 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse26 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse27 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse28 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8448)) (.cse30 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse4 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse7 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse11 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse16 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse17 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse18 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse21 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse23 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse24 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse25 (not .cse29)) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse2 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse14 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse15 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse19 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse20 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse22 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse5 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse6 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse8 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse24 .cse25) (and .cse0 .cse1 .cse2 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25) (and .cse0 .cse26 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25) (and .cse27 (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse28 .cse29 .cse30) (and .cse26 .cse27 .cse28 .cse30) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse21 .cse22 .cse23 .cse24 .cse25) (and .cse10 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse12 .cse1 .cse2 .cse14 .cse15 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576) .cse19 .cse20 .cse22 .cse3 .cse29 .cse5 .cse6 .cse8)))) [2020-10-19 22:25:20,173 INFO L270 CegarLoopResult]: At program point L134(lines 127 595) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8592))) (.cse27 (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~0)) (.cse5 (not (= 12292 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse8 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (.cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8656))) (.cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse14 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8640))) (.cse17 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8657))) (.cse18 (not (= 8577 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse19 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse22 (not (= 8593 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse24 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8641))) (.cse25 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8609))) (.cse26 (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (.cse30 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse11 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8545))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8512))) (.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8480))) (.cse2 (not (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse15 (not (= 8497 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse16 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8561))) (.cse28 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse29 (<= 8448 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse20 (not (= 8576 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse21 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse23 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8544))) (.cse3 (not (= 8448 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse4 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8528))) (.cse6 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8529))) (.cse7 (not (= 8513 ULTIMATE.start_ssl3_accept_~s__state~0))) (.cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8481)))) (or (and .cse0 .cse1 .cse2 (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26) (and .cse11 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse27 .cse13 .cse1 .cse2 .cse15 .cse16 .cse28 .cse29 .cse20 .cse21 .cse23 .cse3 .cse4 .cse6 .cse7 .cse9) (and .cse0 .cse30 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 (= 6 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 4) .cse25 .cse26) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (= 7 ULTIMATE.start_ssl3_accept_~blastFlag~0) .cse22 .cse23 .cse24 .cse25 .cse26) (and .cse0 .cse27 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26) (and .cse30 .cse11 .cse13 .cse1 .cse2 .cse15 .cse16 .cse28 .cse29 .cse20 .cse21 .cse23 .cse3 .cse4 .cse6 .cse7 .cse9))) [2020-10-19 22:25:20,173 INFO L274 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-10-19 22:25:20,314 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.10 10:25:20 BoogieIcfgContainer [2020-10-19 22:25:20,315 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-19 22:25:20,315 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-10-19 22:25:20,315 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-10-19 22:25:20,316 INFO L275 PluginConnector]: Witness Printer initialized [2020-10-19 22:25:20,317 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 10:24:34" (3/4) ... [2020-10-19 22:25:20,322 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-10-19 22:25:20,352 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2020-10-19 22:25:20,353 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-10-19 22:25:20,354 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-10-19 22:25:20,356 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-10-19 22:25:20,546 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-10-19 22:25:20,546 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-10-19 22:25:20,548 INFO L168 Benchmark]: Toolchain (without parser) took 47503.19 ms. Allocated memory was 36.7 MB in the beginning and 869.8 MB in the end (delta: 833.1 MB). Free memory was 18.5 MB in the beginning and 405.0 MB in the end (delta: -386.5 MB). Peak memory consumption was 446.6 MB. Max. memory is 14.3 GB. [2020-10-19 22:25:20,548 INFO L168 Benchmark]: CDTParser took 0.77 ms. Allocated memory is still 34.6 MB. Free memory was 11.8 MB in the beginning and 11.7 MB in the end (delta: 47.5 kB). Peak memory consumption was 47.5 kB. Max. memory is 14.3 GB. [2020-10-19 22:25:20,548 INFO L168 Benchmark]: CACSL2BoogieTranslator took 506.53 ms. Allocated memory was 36.7 MB in the beginning and 44.6 MB in the end (delta: 7.9 MB). Free memory was 17.5 MB in the beginning and 21.3 MB in the end (delta: -3.7 MB). Peak memory consumption was 11.1 MB. Max. memory is 14.3 GB. [2020-10-19 22:25:20,549 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.39 ms. Allocated memory is still 44.6 MB. Free memory was 21.1 MB in the beginning and 18.1 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 14.3 GB. [2020-10-19 22:25:20,549 INFO L168 Benchmark]: Boogie Preprocessor took 46.65 ms. Allocated memory was 44.6 MB in the beginning and 46.1 MB in the end (delta: 1.6 MB). Free memory was 18.1 MB in the beginning and 27.5 MB in the end (delta: -9.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 14.3 GB. [2020-10-19 22:25:20,550 INFO L168 Benchmark]: RCFGBuilder took 954.19 ms. Allocated memory was 46.1 MB in the beginning and 48.2 MB in the end (delta: 2.1 MB). Free memory was 27.5 MB in the beginning and 26.7 MB in the end (delta: 736.1 kB). Peak memory consumption was 19.1 MB. Max. memory is 14.3 GB. [2020-10-19 22:25:20,550 INFO L168 Benchmark]: TraceAbstraction took 45696.67 ms. Allocated memory was 48.2 MB in the beginning and 869.8 MB in the end (delta: 821.6 MB). Free memory was 26.4 MB in the beginning and 436.7 MB in the end (delta: -410.3 MB). Peak memory consumption was 827.5 MB. Max. memory is 14.3 GB. [2020-10-19 22:25:20,550 INFO L168 Benchmark]: Witness Printer took 231.21 ms. Allocated memory is still 869.8 MB. Free memory was 436.7 MB in the beginning and 405.0 MB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 14.3 GB. [2020-10-19 22:25:20,554 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.77 ms. Allocated memory is still 34.6 MB. Free memory was 11.8 MB in the beginning and 11.7 MB in the end (delta: 47.5 kB). Peak memory consumption was 47.5 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 506.53 ms. Allocated memory was 36.7 MB in the beginning and 44.6 MB in the end (delta: 7.9 MB). Free memory was 17.5 MB in the beginning and 21.3 MB in the end (delta: -3.7 MB). Peak memory consumption was 11.1 MB. Max. memory is 14.3 GB. * Boogie Procedure Inliner took 56.39 ms. Allocated memory is still 44.6 MB. Free memory was 21.1 MB in the beginning and 18.1 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 14.3 GB. * Boogie Preprocessor took 46.65 ms. Allocated memory was 44.6 MB in the beginning and 46.1 MB in the end (delta: 1.6 MB). Free memory was 18.1 MB in the beginning and 27.5 MB in the end (delta: -9.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 14.3 GB. * RCFGBuilder took 954.19 ms. Allocated memory was 46.1 MB in the beginning and 48.2 MB in the end (delta: 2.1 MB). Free memory was 27.5 MB in the beginning and 26.7 MB in the end (delta: 736.1 kB). Peak memory consumption was 19.1 MB. Max. memory is 14.3 GB. * TraceAbstraction took 45696.67 ms. Allocated memory was 48.2 MB in the beginning and 869.8 MB in the end (delta: 821.6 MB). Free memory was 26.4 MB in the beginning and 436.7 MB in the end (delta: -410.3 MB). Peak memory consumption was 827.5 MB. Max. memory is 14.3 GB. * Witness Printer took 231.21 ms. Allocated memory is still 869.8 MB. Free memory was 436.7 MB in the beginning and 405.0 MB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 14.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: 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: 118]: Loop Invariant Derived loop invariant: (((((((((((((((((((blastFlag <= 2 && !(s__state == 8545)) && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8512)) && !(8560 == s__state)) && !(8497 == s__state)) && !(s__state == 8561)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) || (((((((((((((((((((((((((!(s__state == 8592) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(8560 == s__state)) && 5 == blastFlag) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || ((((((((((((((((!(s__state == 8545) && s__s3__tmp__next_state___0 <= 8576) && 3 == blastFlag) && !(s__state == 8512)) && !(8560 == s__state)) && !(8497 == s__state)) && !(s__state == 8561)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(8448 == s__state)) && !(s__state == 8528)) && s__hit == 0) && !(s__state == 8529)) && !(8513 == s__state))) || (((((((((((((((((((((((((!(s__state == 8592) && blastFlag <= 2) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0)) - InvariantResult [Line: 389]: Loop Invariant Derived loop invariant: ((((((((((((((((((((s__s3__tmp__next_state___0 <= 8576 && 3 == blastFlag) && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8561)) && !(8497 == s__state)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && s__hit == 0) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && 5 == blastFlag) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || ((((((((((((((blastFlag <= 2 && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8561)) && !(8497 == s__state)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8641)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && blastFlag <= 2) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0)) - InvariantResult [Line: 193]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(8577 == s__state)) && !(s__state == 8672)) && 6 == blastFlag) && !(8496 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0)) || (((((((((((((((((((((((((blastFlag <= 2 && !(s__state == 8592)) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && 5 == blastFlag) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0))) || ((((((((((((((((((((((((((blastFlag <= 2 && !(s__state == 8592)) && !(s__state == 8480)) && !(8560 == s__state)) && 8448 <= s__state) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609))) || ((((((((((((((((((((((((((!(s__state == 8592) && 3 == blastFlag) && !(s__state == 8480)) && !(8560 == s__state)) && 8448 <= s__state) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8496 == s__state)) && !(8576 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && 3 == blastFlag) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0)) - InvariantResult [Line: 207]: Loop Invariant Derived loop invariant: !(s__state == 8640) - InvariantResult [Line: 142]: Loop Invariant Derived loop invariant: ((((((((((((((((((blastFlag <= 2 && !(s__state == 8545)) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8561)) && !(8497 == s__state)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(s__state == 8481)) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || ((((((((((((((((s__s3__tmp__next_state___0 <= 8576 && !(s__state == 8545)) && 3 == blastFlag) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8561)) && !(8497 == s__state)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(8448 == s__state)) && !(s__state == 8528)) && s__hit == 0) && !(s__state == 8529)) && !(s__state == 8481))) || (((((((((((((((((((((((((blastFlag <= 2 && !(s__state == 8592)) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && 5 == blastFlag) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0)) - InvariantResult [Line: 103]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0)) || ((((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || ((((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && 5 == blastFlag) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || ((((((((((((((((((((((((((!(s__state == 8592) && blastFlag <= 2) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0)) - InvariantResult [Line: 328]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((blastFlag <= 2 && !(s__state == 8592)) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8608)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0)) || ((((((((((((((((s__s3__tmp__next_state___0 <= 8576 && !(s__state == 8545)) && 3 == blastFlag) && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8561)) && !(8497 == s__state)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(8448 == s__state)) && s__hit == 0) && !(8513 == s__state)) && !(s__state == 8481))) || ((((((((((((((blastFlag <= 2 && !(s__state == 8545)) && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8561)) && !(8497 == s__state)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(8448 == s__state)) && !(8513 == s__state)) && !(s__state == 8481))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && 5 == blastFlag) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8608)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8608)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8608)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0)) - InvariantResult [Line: 175]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((!(s__state == 8480) && !(8560 == s__state)) && 5 == blastFlag) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0)) || (((((((((((((((((((((((((blastFlag <= 2 && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || ((((((((((((((((((((((((((blastFlag <= 2 && !(s__state == 8480)) && !(8560 == s__state)) && 8448 <= s__state) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609))) || (((((((((((((((((((((((((!(s__state == 8480) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((((3 == blastFlag && !(s__state == 8480)) && !(8560 == s__state)) && 8448 <= s__state) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && s__hit == 0) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609))) || (((((((((((((((((((((((((!(s__state == 8480) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && 7 == blastFlag) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0)) - InvariantResult [Line: 106]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((!(s__state == 8592) && blastFlag <= 2) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) || (((((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && 6 == blastFlag) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((((!(s__state == 8592) && 3 == blastFlag) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609))) || ((((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((((!(s__state == 8592) && 3 == blastFlag) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || ((((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((blastFlag <= 2 && !(s__state == 8545)) && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(8497 == s__state)) && !(s__state == 8561)) && s__state <= 8576) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481))) || ((((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && 5 == blastFlag) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || ((((((((((((((((((((((((((!(s__state == 8592) && blastFlag <= 2) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0)) - InvariantResult [Line: 187]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((!(s__state == 8592) && blastFlag <= 2) && !(s__state == 8480)) && !(8560 == s__state)) && 8448 <= s__state) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8673)) && !(s__state == 8512)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8609)) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && blastFlag <= 2) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && 5 == blastFlag) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((((!(s__state == 8592) && 3 == blastFlag) && !(s__state == 8480)) && !(8560 == s__state)) && 8448 <= s__state) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && s__hit == 0) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8673)) && !(s__state == 8512)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8609))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8609)) && !(s__hit == 0)) - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: ((((((((((((((((((((blastFlag <= 2 && !(s__state == 8545)) && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8561)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(s__state == 8544)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) || (((((((((((((((((((((((((!(s__state == 8592) && 3 == blastFlag) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((blastFlag <= 2 && !(s__state == 8592)) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && 5 == blastFlag) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && 6 == blastFlag) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((s__s3__tmp__next_state___0 <= 8576 && !(s__state == 8545)) && 3 == blastFlag) && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8561)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(s__state == 8544)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0)) - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: ((((((((((((((((((((blastFlag <= 2 && !(s__state == 8545)) && !(8576 == s__state)) && !(s__state == 8480)) && !(8448 == s__state)) && !(8497 == s__state)) && !(s__state == 8561)) && s__state <= 8576) && 8448 <= s__state) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) || ((((((((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8673)) && !(8593 == s__state)) && !(s__state == 8641)) && !(12292 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8609))) || (((s__s3__tmp__next_state___0 <= 3 && s__state <= 8448) && blastFlag == 4) && 8448 <= s__state)) || (blastFlag == 4 && !(s__hit == 0))) || (5 == blastFlag && !(s__hit == 0))) || ((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && 6 == blastFlag) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((s__s3__tmp__next_state___0 <= 8576 && !(s__state == 8673)) && 3 == blastFlag) && !(8593 == s__state)) && !(s__state == 8641)) && !(12292 == s__state)) && !(s__state == 8657)) && s__hit == 0) && !(8577 == s__state)) && !(s__state == 8609))) || ((((((((((((((((((((((((!(s__state == 8592) && 3 == blastFlag) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (7 == blastFlag && !(s__hit == 0))) || (blastFlag <= 2 && !(s__hit == 0))) || s__state <= 3 - InvariantResult [Line: 169]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((blastFlag <= 2 && !(s__state == 8592)) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(s__state == 8608)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(s__state == 8672)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0)) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(s__state == 8608)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(s__state == 8672)) && !(8496 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && 5 == blastFlag) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(s__state == 8608)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(s__state == 8672)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((s__s3__tmp__next_state___0 <= 8576 && !(s__state == 8545)) && 3 == blastFlag) && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8561)) && !(8497 == s__state)) && s__state <= 8576) && 8448 <= s__state) && !(8496 == s__state)) && !(s__state == 8544)) && !(8448 == s__state)) && !(s__state == 8528)) && s__hit == 0) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(s__state == 8608)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(s__state == 8672)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0))) || ((((((((((((((((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8545)) && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8561)) && !(8497 == s__state)) && s__state <= 8576) && 8448 <= s__state) && !(8496 == s__state)) && !(s__state == 8544)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) - InvariantResult [Line: 636]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 205]: Loop Invariant Derived loop invariant: !(s__state == 8640) - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 160]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && 5 == blastFlag) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0)) || (((((((((((((((((((((((((!(s__state == 8592) && blastFlag <= 2) && !(s__state == 8480)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || ((((((((((((((((!(s__state == 8545) && s__s3__tmp__next_state___0 <= 8576) && 3 == blastFlag) && !(s__state == 8512)) && !(s__state == 8480)) && !(8497 == s__state)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(8448 == s__state)) && !(s__state == 8528)) && s__hit == 0) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481))) || ((((((((((((((blastFlag <= 2 && !(s__state == 8545)) && !(s__state == 8512)) && !(s__state == 8480)) && !(8497 == s__state)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) - InvariantResult [Line: 12]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 73]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 127]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && 5 == blastFlag) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0)) || (((((((((((((((((!(s__state == 8545) && s__s3__tmp__next_state___0 <= 8576) && 3 == blastFlag) && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(8497 == s__state)) && !(s__state == 8561)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481))) || (((((((((((((((((((((((((((!(s__state == 8592) && blastFlag <= 2) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && 6 == blastFlag) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((((!(s__state == 8592) && 3 == blastFlag) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || ((((((((((((((((blastFlag <= 2 && !(s__state == 8545)) && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(8497 == s__state)) && !(s__state == 8561)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) - InvariantResult [Line: 377]: Loop Invariant Derived loop invariant: ((((((((((((((((((((s__s3__tmp__next_state___0 <= 8576 && 3 == blastFlag) && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8561)) && !(8497 == s__state)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && s__hit == 0) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && 5 == blastFlag) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || ((((((((((((((blastFlag <= 2 && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8561)) && !(8497 == s__state)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8641)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && blastFlag <= 2) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0)) - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: ((((((((((((((((((((blastFlag <= 2 && !(s__state == 8545)) && !(8576 == s__state)) && !(s__state == 8480)) && !(8448 == s__state)) && !(8497 == s__state)) && !(s__state == 8561)) && s__state <= 8576) && 8448 <= s__state) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) || ((((((((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8673)) && !(8593 == s__state)) && !(s__state == 8641)) && !(12292 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8609))) || (((s__s3__tmp__next_state___0 <= 3 && s__state <= 8448) && blastFlag == 4) && 8448 <= s__state)) || (blastFlag == 4 && !(s__hit == 0))) || (5 == blastFlag && !(s__hit == 0))) || ((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && 6 == blastFlag) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((s__s3__tmp__next_state___0 <= 8576 && !(s__state == 8673)) && 3 == blastFlag) && !(8593 == s__state)) && !(s__state == 8641)) && !(12292 == s__state)) && !(s__state == 8657)) && s__hit == 0) && !(8577 == s__state)) && !(s__state == 8609))) || ((((((((((((((((((((((((!(s__state == 8592) && 3 == blastFlag) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (7 == blastFlag && !(s__hit == 0))) || (blastFlag <= 2 && !(s__hit == 0))) || s__state <= 3 - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0)) || ((((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && 5 == blastFlag) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || ((((((((((((((((((((((((((!(s__state == 8592) && blastFlag <= 2) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || ((((s__s3__tmp__next_state___0 <= 8576 && 3 == blastFlag) && s__state <= 8448) && s__hit == 0) && 8448 <= s__state)) || (((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8448) && 8448 <= s__state)) || ((((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((!(s__state == 8545) && s__s3__tmp__next_state___0 <= 3) && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(8497 == s__state)) && !(s__state == 8561)) && s__state <= 8576) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(s__state == 8528)) && s__hit == 0) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) - InvariantResult [Line: 124]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8608)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609) - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: ((((((((((((((((((((s__s3__tmp__next_state___0 <= 8576 && 3 == blastFlag) && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8561)) && !(8497 == s__state)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && s__hit == 0) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && 5 == blastFlag) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || ((((((((((((((blastFlag <= 2 && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8561)) && !(8497 == s__state)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8641)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && blastFlag <= 2) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0)) - InvariantResult [Line: 199]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && 6 == blastFlag) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0)) || (((((((((((((((((((((((((!(s__state == 8592) && 3 == blastFlag) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || ((((((((((((((((((((((((((blastFlag <= 2 && !(s__state == 8592)) && !(s__state == 8480)) && !(8560 == s__state)) && 8448 <= s__state) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8545)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609))) || (((((((((((((((((((((((((blastFlag <= 2 && !(s__state == 8592)) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && 5 == blastFlag) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(8576 == s__state)) && !(8496 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || ((((((((((((((((((((((((((!(s__state == 8592) && 3 == blastFlag) && !(s__state == 8480)) && !(8560 == s__state)) && 8448 <= s__state) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8528)) && !(s__state == 8608)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8545)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) - InvariantResult [Line: 148]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((blastFlag <= 2 && !(s__state == 8592)) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8608)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0)) || ((((((((((((((((s__s3__tmp__next_state___0 <= 8576 && !(s__state == 8545)) && 3 == blastFlag) && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8561)) && !(8497 == s__state)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(8448 == s__state)) && s__hit == 0) && !(8513 == s__state)) && !(s__state == 8481))) || ((((((((((((((blastFlag <= 2 && !(s__state == 8545)) && !(s__state == 8512)) && !(s__state == 8480)) && !(8560 == s__state)) && !(s__state == 8561)) && !(8497 == s__state)) && s__state <= 8576) && 8448 <= s__state) && !(8576 == s__state)) && !(8496 == s__state)) && !(s__state == 8544)) && !(8448 == s__state)) && !(8513 == s__state)) && !(s__state == 8481))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && 5 == blastFlag) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8608)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8608)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__state == 8609)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(12292 == s__state)) && !(s__state == 8608)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(s__state == 8561)) && !(8497 == s__state)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && blastFlag == 4) && !(s__state == 8609)) && !(s__hit == 0)) - InvariantResult [Line: 181]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((!(s__state == 8592) && blastFlag <= 2) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__hit == 0)) || (((((((((((((((((((((((((((!(s__state == 8592) && 3 == blastFlag) && !(s__state == 8480)) && !(8560 == s__state)) && 8448 <= s__state) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && s__hit == 0) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8673)) && !(s__state == 8640)) && !(s__state == 8512)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && blastFlag == 4) && !(s__hit == 0))) || ((((((((((((((((((((((((((!(s__state == 8592) && blastFlag <= 2) && !(s__state == 8480)) && !(8560 == s__state)) && 8448 <= s__state) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8673)) && !(s__state == 8640)) && !(s__state == 8512)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && 5 == blastFlag) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__hit == 0))) || (((((((((((((((((((((((((!(s__state == 8592) && !(s__state == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(s__state == 8528)) && !(12292 == s__state)) && !(s__state == 8529)) && !(8513 == s__state)) && !(s__state == 8481)) && !(s__state == 8656)) && !(s__state == 8545)) && !(s__state == 8673)) && !(s__state == 8512)) && !(s__state == 8640)) && !(8497 == s__state)) && !(s__state == 8561)) && !(s__state == 8657)) && !(8577 == s__state)) && !(s__state == 8672)) && !(8576 == s__state)) && !(8496 == s__state)) && 7 == blastFlag) && !(8593 == s__state)) && !(s__state == 8544)) && !(s__state == 8641)) && !(s__hit == 0)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 148 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 21.4s, OverallIterations: 39, TraceHistogramMax: 46, AutomataDifference: 7.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 23.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 7472 SDtfs, 5593 SDslu, 2570 SDs, 0 SdLazy, 3264 SolverSat, 1331 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3837 GetRequests, 3784 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3945occurred in iteration=34, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.0s AutomataMinimizationTime, 39 MinimizatonAttempts, 1350 StatesRemovedByMinimization, 29 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 28 LocationsWithAnnotation, 28 PreInvPairs, 374 NumberOfFragments, 12739 HoareAnnotationTreeSize, 28 FomulaSimplifications, 49217 FormulaSimplificationTreeSizeReduction, 1.6s HoareSimplificationTime, 28 FomulaSimplificationsInter, 13767 FormulaSimplificationTreeSizeReductionInter, 22.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 3.7s InterpolantComputationTime, 13933 NumberOfCodeBlocks, 13933 NumberOfCodeBlocksAsserted, 46 NumberOfCheckSat, 13887 ConstructedInterpolants, 0 QuantifiedInterpolants, 10532066 SizeOfPredicates, 5 NumberOfNonLiveVariables, 5822 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 46 InterpolantComputations, 37 PerfectInterpolantSequences, 96191/96425 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...