./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b0f8bb4a-86cc-487e-a016-ed4910680204/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b0f8bb4a-86cc-487e-a016-ed4910680204/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b0f8bb4a-86cc-487e-a016-ed4910680204/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b0f8bb4a-86cc-487e-a016-ed4910680204/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud-vcloud-master/worker/run_dir_b0f8bb4a-86cc-487e-a016-ed4910680204/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b0f8bb4a-86cc-487e-a016-ed4910680204/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3abac4b8fe9d8dd19c82f9efa32ea1cb04c3a33d .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-15 22:19:08,669 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 22:19:08,670 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 22:19:08,685 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 22:19:08,686 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 22:19:08,687 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 22:19:08,688 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 22:19:08,690 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 22:19:08,692 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 22:19:08,692 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 22:19:08,693 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 22:19:08,695 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 22:19:08,695 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 22:19:08,696 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 22:19:08,697 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 22:19:08,699 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 22:19:08,699 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 22:19:08,700 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 22:19:08,703 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 22:19:08,705 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 22:19:08,707 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 22:19:08,709 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 22:19:08,710 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 22:19:08,711 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 22:19:08,715 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 22:19:08,715 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 22:19:08,716 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 22:19:08,717 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 22:19:08,717 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 22:19:08,719 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 22:19:08,719 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 22:19:08,720 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 22:19:08,721 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 22:19:08,721 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 22:19:08,723 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 22:19:08,723 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 22:19:08,724 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 22:19:08,724 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 22:19:08,724 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 22:19:08,726 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 22:19:08,726 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 22:19:08,727 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b0f8bb4a-86cc-487e-a016-ed4910680204/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-15 22:19:08,742 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 22:19:08,743 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 22:19:08,744 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 22:19:08,744 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 22:19:08,745 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 22:19:08,745 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 22:19:08,745 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-15 22:19:08,745 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 22:19:08,746 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-15 22:19:08,746 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 22:19:08,746 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-15 22:19:08,746 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-15 22:19:08,746 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-15 22:19:08,747 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-15 22:19:08,747 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-15 22:19:08,747 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 22:19:08,747 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-15 22:19:08,747 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 22:19:08,748 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 22:19:08,748 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-15 22:19:08,748 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-15 22:19:08,748 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 22:19:08,749 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 22:19:08,749 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-15 22:19:08,749 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-15 22:19:08,749 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 22:19:08,749 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-15 22:19:08,749 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-15 22:19:08,750 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_b0f8bb4a-86cc-487e-a016-ed4910680204/bin/uautomizer 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(__VERIFIER_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 -> 3abac4b8fe9d8dd19c82f9efa32ea1cb04c3a33d [2019-11-15 22:19:08,783 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 22:19:08,796 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 22:19:08,800 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 22:19:08,801 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 22:19:08,802 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 22:19:08,802 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b0f8bb4a-86cc-487e-a016-ed4910680204/bin/uautomizer/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2019-11-15 22:19:08,883 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b0f8bb4a-86cc-487e-a016-ed4910680204/bin/uautomizer/data/7e2ee5b50/e3ebe66999a745f88fc4bf420826c734/FLAG50739dc1a [2019-11-15 22:19:09,536 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 22:19:09,539 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b0f8bb4a-86cc-487e-a016-ed4910680204/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2019-11-15 22:19:09,558 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b0f8bb4a-86cc-487e-a016-ed4910680204/bin/uautomizer/data/7e2ee5b50/e3ebe66999a745f88fc4bf420826c734/FLAG50739dc1a [2019-11-15 22:19:09,796 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b0f8bb4a-86cc-487e-a016-ed4910680204/bin/uautomizer/data/7e2ee5b50/e3ebe66999a745f88fc4bf420826c734 [2019-11-15 22:19:09,798 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 22:19:09,800 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-15 22:19:09,802 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 22:19:09,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 22:19:09,808 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 22:19:09,810 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 10:19:09" (1/1) ... [2019-11-15 22:19:09,814 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13a67358 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:19:09, skipping insertion in model container [2019-11-15 22:19:09,815 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 10:19:09" (1/1) ... [2019-11-15 22:19:09,822 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 22:19:09,914 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 22:19:10,524 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 22:19:10,538 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 22:19:11,017 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 22:19:11,041 INFO L192 MainTranslator]: Completed translation [2019-11-15 22:19:11,041 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:19:11 WrapperNode [2019-11-15 22:19:11,042 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 22:19:11,043 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-15 22:19:11,043 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-15 22:19:11,044 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-15 22:19:11,054 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:19:11" (1/1) ... [2019-11-15 22:19:11,090 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:19:11" (1/1) ... [2019-11-15 22:19:11,180 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-15 22:19:11,180 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 22:19:11,180 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 22:19:11,181 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 22:19:11,191 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:19:11" (1/1) ... [2019-11-15 22:19:11,192 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:19:11" (1/1) ... [2019-11-15 22:19:11,196 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:19:11" (1/1) ... [2019-11-15 22:19:11,197 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:19:11" (1/1) ... [2019-11-15 22:19:11,237 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:19:11" (1/1) ... [2019-11-15 22:19:11,262 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:19:11" (1/1) ... [2019-11-15 22:19:11,282 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:19:11" (1/1) ... [2019-11-15 22:19:11,292 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-15 22:19:11,293 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-15 22:19:11,293 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-15 22:19:11,293 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-15 22:19:11,297 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:19:11" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b0f8bb4a-86cc-487e-a016-ed4910680204/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 22:19:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-15 22:19:11,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-15 22:19:13,359 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-15 22:19:13,360 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-15 22:19:13,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 10:19:13 BoogieIcfgContainer [2019-11-15 22:19:13,361 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-15 22:19:13,362 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-15 22:19:13,362 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-15 22:19:13,365 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-15 22:19:13,365 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 10:19:09" (1/3) ... [2019-11-15 22:19:13,366 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a213463 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 10:19:13, skipping insertion in model container [2019-11-15 22:19:13,367 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:19:11" (2/3) ... [2019-11-15 22:19:13,367 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a213463 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 10:19:13, skipping insertion in model container [2019-11-15 22:19:13,367 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 10:19:13" (3/3) ... [2019-11-15 22:19:13,371 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2019-11-15 22:19:13,381 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-15 22:19:13,391 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2019-11-15 22:19:13,403 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-11-15 22:19:13,455 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-15 22:19:13,455 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-15 22:19:13,455 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-15 22:19:13,455 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-15 22:19:13,456 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-15 22:19:13,456 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-15 22:19:13,456 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-15 22:19:13,457 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-15 22:19:13,493 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states. [2019-11-15 22:19:13,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2019-11-15 22:19:13,524 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:19:13,525 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:19:13,528 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:19:13,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:19:13,535 INFO L82 PathProgramCache]: Analyzing trace with hash -222442561, now seen corresponding path program 1 times [2019-11-15 22:19:13,545 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:19:13,546 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1774103899] [2019-11-15 22:19:13,546 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:13,546 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:13,547 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:19:13,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:19:14,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:19:14,199 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1774103899] [2019-11-15 22:19:14,200 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:19:14,200 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:19:14,201 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [600988043] [2019-11-15 22:19:14,206 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:19:14,206 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:19:14,221 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:19:14,222 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:19:14,225 INFO L87 Difference]: Start difference. First operand 388 states. Second operand 3 states. [2019-11-15 22:19:14,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:19:14,490 INFO L93 Difference]: Finished difference Result 696 states and 1231 transitions. [2019-11-15 22:19:14,497 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:19:14,499 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 141 [2019-11-15 22:19:14,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:19:14,522 INFO L225 Difference]: With dead ends: 696 [2019-11-15 22:19:14,523 INFO L226 Difference]: Without dead ends: 555 [2019-11-15 22:19:14,526 INFO L600 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 [2019-11-15 22:19:14,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 555 states. [2019-11-15 22:19:14,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 555 to 553. [2019-11-15 22:19:14,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 553 states. [2019-11-15 22:19:14,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 553 states and 808 transitions. [2019-11-15 22:19:14,632 INFO L78 Accepts]: Start accepts. Automaton has 553 states and 808 transitions. Word has length 141 [2019-11-15 22:19:14,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:19:14,633 INFO L462 AbstractCegarLoop]: Abstraction has 553 states and 808 transitions. [2019-11-15 22:19:14,633 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:19:14,633 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 808 transitions. [2019-11-15 22:19:14,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2019-11-15 22:19:14,636 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:19:14,645 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:19:14,645 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:19:14,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:19:14,646 INFO L82 PathProgramCache]: Analyzing trace with hash 493106975, now seen corresponding path program 1 times [2019-11-15 22:19:14,646 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:19:14,647 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1812760157] [2019-11-15 22:19:14,647 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:14,648 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:14,648 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:19:15,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:19:15,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:19:15,201 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1812760157] [2019-11-15 22:19:15,201 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:19:15,201 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:19:15,202 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1611903735] [2019-11-15 22:19:15,204 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:19:15,205 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:19:15,205 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:19:15,206 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:19:15,206 INFO L87 Difference]: Start difference. First operand 553 states and 808 transitions. Second operand 4 states. [2019-11-15 22:19:15,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:19:15,373 INFO L93 Difference]: Finished difference Result 1618 states and 2357 transitions. [2019-11-15 22:19:15,373 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:19:15,374 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 141 [2019-11-15 22:19:15,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:19:15,382 INFO L225 Difference]: With dead ends: 1618 [2019-11-15 22:19:15,382 INFO L226 Difference]: Without dead ends: 1074 [2019-11-15 22:19:15,386 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:19:15,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1074 states. [2019-11-15 22:19:15,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1074 to 1048. [2019-11-15 22:19:15,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1048 states. [2019-11-15 22:19:15,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 1048 states and 1525 transitions. [2019-11-15 22:19:15,462 INFO L78 Accepts]: Start accepts. Automaton has 1048 states and 1525 transitions. Word has length 141 [2019-11-15 22:19:15,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:19:15,464 INFO L462 AbstractCegarLoop]: Abstraction has 1048 states and 1525 transitions. [2019-11-15 22:19:15,464 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:19:15,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1525 transitions. [2019-11-15 22:19:15,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2019-11-15 22:19:15,470 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:19:15,470 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:19:15,471 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:19:15,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:19:15,471 INFO L82 PathProgramCache]: Analyzing trace with hash 472396363, now seen corresponding path program 1 times [2019-11-15 22:19:15,471 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:19:15,472 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [445772524] [2019-11-15 22:19:15,472 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:15,473 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:15,473 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:19:15,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:19:15,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:19:15,550 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [445772524] [2019-11-15 22:19:15,551 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:19:15,551 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:19:15,551 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413744366] [2019-11-15 22:19:15,553 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:19:15,553 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:19:15,553 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:19:15,554 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:19:15,558 INFO L87 Difference]: Start difference. First operand 1048 states and 1525 transitions. Second operand 3 states. [2019-11-15 22:19:15,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:19:15,650 INFO L93 Difference]: Finished difference Result 3106 states and 4513 transitions. [2019-11-15 22:19:15,650 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:19:15,651 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2019-11-15 22:19:15,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:19:15,664 INFO L225 Difference]: With dead ends: 3106 [2019-11-15 22:19:15,665 INFO L226 Difference]: Without dead ends: 2086 [2019-11-15 22:19:15,668 INFO L600 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 [2019-11-15 22:19:15,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2086 states. [2019-11-15 22:19:15,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2086 to 1050. [2019-11-15 22:19:15,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1050 states. [2019-11-15 22:19:15,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 1050 states and 1527 transitions. [2019-11-15 22:19:15,761 INFO L78 Accepts]: Start accepts. Automaton has 1050 states and 1527 transitions. Word has length 142 [2019-11-15 22:19:15,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:19:15,761 INFO L462 AbstractCegarLoop]: Abstraction has 1050 states and 1527 transitions. [2019-11-15 22:19:15,761 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:19:15,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1527 transitions. [2019-11-15 22:19:15,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2019-11-15 22:19:15,768 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:19:15,768 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:19:15,768 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:19:15,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:19:15,769 INFO L82 PathProgramCache]: Analyzing trace with hash -632784837, now seen corresponding path program 1 times [2019-11-15 22:19:15,770 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:19:15,770 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [845875827] [2019-11-15 22:19:15,770 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:15,771 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:15,771 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:19:15,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:19:15,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:19:15,904 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [845875827] [2019-11-15 22:19:15,904 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:19:15,905 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:19:15,905 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [280423351] [2019-11-15 22:19:15,906 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:19:15,907 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:19:15,907 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:19:15,907 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:19:15,908 INFO L87 Difference]: Start difference. First operand 1050 states and 1527 transitions. Second operand 3 states. [2019-11-15 22:19:16,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:19:16,068 INFO L93 Difference]: Finished difference Result 2912 states and 4244 transitions. [2019-11-15 22:19:16,068 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:19:16,068 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 143 [2019-11-15 22:19:16,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:19:16,082 INFO L225 Difference]: With dead ends: 2912 [2019-11-15 22:19:16,082 INFO L226 Difference]: Without dead ends: 2038 [2019-11-15 22:19:16,084 INFO L600 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 [2019-11-15 22:19:16,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2038 states. [2019-11-15 22:19:16,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2038 to 2012. [2019-11-15 22:19:16,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2012 states. [2019-11-15 22:19:16,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 2012 states and 2908 transitions. [2019-11-15 22:19:16,199 INFO L78 Accepts]: Start accepts. Automaton has 2012 states and 2908 transitions. Word has length 143 [2019-11-15 22:19:16,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:19:16,200 INFO L462 AbstractCegarLoop]: Abstraction has 2012 states and 2908 transitions. [2019-11-15 22:19:16,200 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:19:16,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 2908 transitions. [2019-11-15 22:19:16,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2019-11-15 22:19:16,204 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:19:16,204 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:19:16,205 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:19:16,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:19:16,205 INFO L82 PathProgramCache]: Analyzing trace with hash 980377726, now seen corresponding path program 1 times [2019-11-15 22:19:16,205 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:19:16,206 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [931396529] [2019-11-15 22:19:16,206 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:16,206 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:16,206 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:19:16,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:19:16,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:19:16,421 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [931396529] [2019-11-15 22:19:16,421 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:19:16,421 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:19:16,422 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [201759615] [2019-11-15 22:19:16,422 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:19:16,422 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:19:16,424 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:19:16,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:19:16,425 INFO L87 Difference]: Start difference. First operand 2012 states and 2908 transitions. Second operand 4 states. [2019-11-15 22:19:16,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:19:16,566 INFO L93 Difference]: Finished difference Result 3387 states and 4903 transitions. [2019-11-15 22:19:16,566 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:19:16,566 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2019-11-15 22:19:16,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:19:16,577 INFO L225 Difference]: With dead ends: 3387 [2019-11-15 22:19:16,578 INFO L226 Difference]: Without dead ends: 1541 [2019-11-15 22:19:16,581 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:19:16,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1541 states. [2019-11-15 22:19:16,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1541 to 1541. [2019-11-15 22:19:16,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1541 states. [2019-11-15 22:19:16,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1541 states and 2216 transitions. [2019-11-15 22:19:16,693 INFO L78 Accepts]: Start accepts. Automaton has 1541 states and 2216 transitions. Word has length 143 [2019-11-15 22:19:16,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:19:16,693 INFO L462 AbstractCegarLoop]: Abstraction has 1541 states and 2216 transitions. [2019-11-15 22:19:16,693 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:19:16,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2216 transitions. [2019-11-15 22:19:16,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2019-11-15 22:19:16,698 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:19:16,698 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:19:16,699 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:19:16,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:19:16,699 INFO L82 PathProgramCache]: Analyzing trace with hash -322179093, now seen corresponding path program 1 times [2019-11-15 22:19:16,700 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:19:16,700 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [840900233] [2019-11-15 22:19:16,700 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:16,700 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:16,701 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:19:16,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:19:17,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:19:17,133 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [840900233] [2019-11-15 22:19:17,134 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:19:17,134 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-11-15 22:19:17,134 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [741419689] [2019-11-15 22:19:17,134 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-11-15 22:19:17,135 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:19:17,135 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-11-15 22:19:17,135 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-11-15 22:19:17,135 INFO L87 Difference]: Start difference. First operand 1541 states and 2216 transitions. Second operand 9 states. [2019-11-15 22:19:17,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:19:17,747 INFO L93 Difference]: Finished difference Result 3065 states and 4566 transitions. [2019-11-15 22:19:17,748 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:19:17,748 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 149 [2019-11-15 22:19:17,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:19:17,765 INFO L225 Difference]: With dead ends: 3065 [2019-11-15 22:19:17,765 INFO L226 Difference]: Without dead ends: 2511 [2019-11-15 22:19:17,769 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-11-15 22:19:17,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2511 states. [2019-11-15 22:19:17,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2511 to 2509. [2019-11-15 22:19:17,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2509 states. [2019-11-15 22:19:17,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 2509 states and 3654 transitions. [2019-11-15 22:19:17,941 INFO L78 Accepts]: Start accepts. Automaton has 2509 states and 3654 transitions. Word has length 149 [2019-11-15 22:19:17,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:19:17,943 INFO L462 AbstractCegarLoop]: Abstraction has 2509 states and 3654 transitions. [2019-11-15 22:19:17,943 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-11-15 22:19:17,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3654 transitions. [2019-11-15 22:19:17,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2019-11-15 22:19:17,948 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:19:17,949 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:19:17,949 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:19:17,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:19:17,951 INFO L82 PathProgramCache]: Analyzing trace with hash 729598228, now seen corresponding path program 1 times [2019-11-15 22:19:17,951 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:19:17,951 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449609152] [2019-11-15 22:19:17,951 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:17,952 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:17,952 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:19:18,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:19:18,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:19:18,162 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1449609152] [2019-11-15 22:19:18,162 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:19:18,162 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:19:18,162 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [444172486] [2019-11-15 22:19:18,163 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:19:18,163 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:19:18,163 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:19:18,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:19:18,164 INFO L87 Difference]: Start difference. First operand 2509 states and 3654 transitions. Second operand 4 states. [2019-11-15 22:19:18,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:19:18,522 INFO L93 Difference]: Finished difference Result 6501 states and 9449 transitions. [2019-11-15 22:19:18,523 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:19:18,523 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2019-11-15 22:19:18,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:19:18,548 INFO L225 Difference]: With dead ends: 6501 [2019-11-15 22:19:18,548 INFO L226 Difference]: Without dead ends: 4011 [2019-11-15 22:19:18,552 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:19:18,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4011 states. [2019-11-15 22:19:18,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4011 to 3989. [2019-11-15 22:19:18,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3989 states. [2019-11-15 22:19:18,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 3989 states and 5740 transitions. [2019-11-15 22:19:18,824 INFO L78 Accepts]: Start accepts. Automaton has 3989 states and 5740 transitions. Word has length 149 [2019-11-15 22:19:18,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:19:18,825 INFO L462 AbstractCegarLoop]: Abstraction has 3989 states and 5740 transitions. [2019-11-15 22:19:18,825 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:19:18,825 INFO L276 IsEmpty]: Start isEmpty. Operand 3989 states and 5740 transitions. [2019-11-15 22:19:18,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2019-11-15 22:19:18,833 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:19:18,833 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:19:18,834 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:19:18,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:19:18,834 INFO L82 PathProgramCache]: Analyzing trace with hash -29149378, now seen corresponding path program 1 times [2019-11-15 22:19:18,834 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:19:18,835 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2111907001] [2019-11-15 22:19:18,835 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:18,835 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:18,835 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:19:18,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:19:18,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:19:18,947 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2111907001] [2019-11-15 22:19:18,947 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:19:18,947 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:19:18,948 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1733762665] [2019-11-15 22:19:18,948 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:19:18,949 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:19:18,949 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:19:18,949 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:19:18,950 INFO L87 Difference]: Start difference. First operand 3989 states and 5740 transitions. Second operand 3 states. [2019-11-15 22:19:19,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:19:19,431 INFO L93 Difference]: Finished difference Result 11255 states and 16227 transitions. [2019-11-15 22:19:19,432 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:19:19,433 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 151 [2019-11-15 22:19:19,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:19:19,481 INFO L225 Difference]: With dead ends: 11255 [2019-11-15 22:19:19,481 INFO L226 Difference]: Without dead ends: 7615 [2019-11-15 22:19:19,489 INFO L600 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 [2019-11-15 22:19:19,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7615 states. [2019-11-15 22:19:19,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7615 to 7595. [2019-11-15 22:19:19,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7595 states. [2019-11-15 22:19:19,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7595 states to 7595 states and 10825 transitions. [2019-11-15 22:19:19,932 INFO L78 Accepts]: Start accepts. Automaton has 7595 states and 10825 transitions. Word has length 151 [2019-11-15 22:19:19,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:19:19,933 INFO L462 AbstractCegarLoop]: Abstraction has 7595 states and 10825 transitions. [2019-11-15 22:19:19,933 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:19:19,933 INFO L276 IsEmpty]: Start isEmpty. Operand 7595 states and 10825 transitions. [2019-11-15 22:19:19,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2019-11-15 22:19:19,946 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:19:19,947 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:19:19,947 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:19:19,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:19:19,947 INFO L82 PathProgramCache]: Analyzing trace with hash -1478647487, now seen corresponding path program 1 times [2019-11-15 22:19:19,948 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:19:19,948 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933628742] [2019-11-15 22:19:19,948 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:19,948 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:19,949 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:19:19,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:19:20,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:19:20,109 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933628742] [2019-11-15 22:19:20,110 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:19:20,111 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:19:20,111 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2020582725] [2019-11-15 22:19:20,111 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:19:20,112 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:19:20,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:19:20,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:19:20,112 INFO L87 Difference]: Start difference. First operand 7595 states and 10825 transitions. Second operand 4 states. [2019-11-15 22:19:20,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:19:20,553 INFO L93 Difference]: Finished difference Result 12068 states and 17204 transitions. [2019-11-15 22:19:20,553 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:19:20,553 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 151 [2019-11-15 22:19:20,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:19:20,604 INFO L225 Difference]: With dead ends: 12068 [2019-11-15 22:19:20,605 INFO L226 Difference]: Without dead ends: 6187 [2019-11-15 22:19:20,612 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:19:20,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6187 states. [2019-11-15 22:19:20,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6187 to 6187. [2019-11-15 22:19:20,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6187 states. [2019-11-15 22:19:20,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6187 states to 6187 states and 8789 transitions. [2019-11-15 22:19:20,939 INFO L78 Accepts]: Start accepts. Automaton has 6187 states and 8789 transitions. Word has length 151 [2019-11-15 22:19:20,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:19:20,940 INFO L462 AbstractCegarLoop]: Abstraction has 6187 states and 8789 transitions. [2019-11-15 22:19:20,940 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:19:20,940 INFO L276 IsEmpty]: Start isEmpty. Operand 6187 states and 8789 transitions. [2019-11-15 22:19:20,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2019-11-15 22:19:20,949 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:19:20,949 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:19:20,949 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:19:20,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:19:20,950 INFO L82 PathProgramCache]: Analyzing trace with hash -1573675502, now seen corresponding path program 1 times [2019-11-15 22:19:20,950 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:19:20,950 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [217866658] [2019-11-15 22:19:20,950 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:20,951 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:20,951 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:19:20,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:19:21,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:19:21,014 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [217866658] [2019-11-15 22:19:21,015 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:19:21,015 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:19:21,015 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1005756687] [2019-11-15 22:19:21,016 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:19:21,016 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:19:21,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:19:21,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:19:21,017 INFO L87 Difference]: Start difference. First operand 6187 states and 8789 transitions. Second operand 3 states. [2019-11-15 22:19:21,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:19:21,929 INFO L93 Difference]: Finished difference Result 16607 states and 23878 transitions. [2019-11-15 22:19:21,930 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:19:21,930 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 157 [2019-11-15 22:19:21,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:19:21,957 INFO L225 Difference]: With dead ends: 16607 [2019-11-15 22:19:21,957 INFO L226 Difference]: Without dead ends: 11599 [2019-11-15 22:19:21,972 INFO L600 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 [2019-11-15 22:19:21,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11599 states. [2019-11-15 22:19:22,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11599 to 11565. [2019-11-15 22:19:22,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11565 states. [2019-11-15 22:19:22,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11565 states to 11565 states and 16446 transitions. [2019-11-15 22:19:22,812 INFO L78 Accepts]: Start accepts. Automaton has 11565 states and 16446 transitions. Word has length 157 [2019-11-15 22:19:22,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:19:22,813 INFO L462 AbstractCegarLoop]: Abstraction has 11565 states and 16446 transitions. [2019-11-15 22:19:22,813 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:19:22,813 INFO L276 IsEmpty]: Start isEmpty. Operand 11565 states and 16446 transitions. [2019-11-15 22:19:22,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2019-11-15 22:19:22,832 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:19:22,833 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:19:22,833 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:19:22,833 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:19:22,834 INFO L82 PathProgramCache]: Analyzing trace with hash -2004430153, now seen corresponding path program 1 times [2019-11-15 22:19:22,834 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:19:22,834 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1431189898] [2019-11-15 22:19:22,834 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:22,835 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:22,835 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:19:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:19:23,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:19:23,161 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1431189898] [2019-11-15 22:19:23,161 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:19:23,161 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-11-15 22:19:23,162 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [419230352] [2019-11-15 22:19:23,162 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-11-15 22:19:23,162 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:19:23,163 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-11-15 22:19:23,163 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-11-15 22:19:23,163 INFO L87 Difference]: Start difference. First operand 11565 states and 16446 transitions. Second operand 9 states. [2019-11-15 22:19:24,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:19:24,395 INFO L93 Difference]: Finished difference Result 23721 states and 34435 transitions. [2019-11-15 22:19:24,395 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:19:24,396 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 157 [2019-11-15 22:19:24,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:19:24,437 INFO L225 Difference]: With dead ends: 23721 [2019-11-15 22:19:24,437 INFO L226 Difference]: Without dead ends: 18715 [2019-11-15 22:19:24,589 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-11-15 22:19:24,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18715 states. [2019-11-15 22:19:25,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18715 to 18713. [2019-11-15 22:19:25,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18713 states. [2019-11-15 22:19:25,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18713 states to 18713 states and 26295 transitions. [2019-11-15 22:19:25,547 INFO L78 Accepts]: Start accepts. Automaton has 18713 states and 26295 transitions. Word has length 157 [2019-11-15 22:19:25,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:19:25,548 INFO L462 AbstractCegarLoop]: Abstraction has 18713 states and 26295 transitions. [2019-11-15 22:19:25,548 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-11-15 22:19:25,548 INFO L276 IsEmpty]: Start isEmpty. Operand 18713 states and 26295 transitions. [2019-11-15 22:19:25,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2019-11-15 22:19:25,575 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:19:25,575 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:19:25,575 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:19:25,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:19:25,576 INFO L82 PathProgramCache]: Analyzing trace with hash 144369562, now seen corresponding path program 1 times [2019-11-15 22:19:25,576 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:19:25,576 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1726261756] [2019-11-15 22:19:25,577 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:25,577 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:25,577 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:19:25,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:19:25,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:19:25,782 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1726261756] [2019-11-15 22:19:25,783 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:19:25,783 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:19:25,783 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [774774916] [2019-11-15 22:19:25,784 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:19:25,784 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:19:25,784 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:19:25,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:19:25,784 INFO L87 Difference]: Start difference. First operand 18713 states and 26295 transitions. Second operand 4 states. [2019-11-15 22:19:27,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:19:27,701 INFO L93 Difference]: Finished difference Result 54834 states and 76816 transitions. [2019-11-15 22:19:27,701 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:19:27,701 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 157 [2019-11-15 22:19:27,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:19:27,782 INFO L225 Difference]: With dead ends: 54834 [2019-11-15 22:19:27,783 INFO L226 Difference]: Without dead ends: 36160 [2019-11-15 22:19:27,812 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:19:27,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36160 states. [2019-11-15 22:19:29,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36160 to 36110. [2019-11-15 22:19:29,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36110 states. [2019-11-15 22:19:29,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36110 states to 36110 states and 50044 transitions. [2019-11-15 22:19:29,496 INFO L78 Accepts]: Start accepts. Automaton has 36110 states and 50044 transitions. Word has length 157 [2019-11-15 22:19:29,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:19:29,496 INFO L462 AbstractCegarLoop]: Abstraction has 36110 states and 50044 transitions. [2019-11-15 22:19:29,496 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:19:29,497 INFO L276 IsEmpty]: Start isEmpty. Operand 36110 states and 50044 transitions. [2019-11-15 22:19:29,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2019-11-15 22:19:29,548 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:19:29,549 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:19:29,552 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:19:29,553 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:19:29,553 INFO L82 PathProgramCache]: Analyzing trace with hash 877745476, now seen corresponding path program 1 times [2019-11-15 22:19:29,553 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:19:29,553 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [946989307] [2019-11-15 22:19:29,553 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:29,554 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:29,554 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:19:29,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:19:29,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:19:29,607 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [946989307] [2019-11-15 22:19:29,608 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:19:29,608 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:19:29,608 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713282196] [2019-11-15 22:19:29,608 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:19:29,609 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:19:29,609 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:19:29,609 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:19:29,610 INFO L87 Difference]: Start difference. First operand 36110 states and 50044 transitions. Second operand 3 states. [2019-11-15 22:19:32,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:19:32,026 INFO L93 Difference]: Finished difference Result 108140 states and 149885 transitions. [2019-11-15 22:19:32,027 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:19:32,027 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 158 [2019-11-15 22:19:32,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:19:32,182 INFO L225 Difference]: With dead ends: 108140 [2019-11-15 22:19:32,183 INFO L226 Difference]: Without dead ends: 72134 [2019-11-15 22:19:32,234 INFO L600 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 [2019-11-15 22:19:32,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72134 states. [2019-11-15 22:19:34,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72134 to 36116. [2019-11-15 22:19:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36116 states. [2019-11-15 22:19:34,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36116 states to 36116 states and 50050 transitions. [2019-11-15 22:19:34,453 INFO L78 Accepts]: Start accepts. Automaton has 36116 states and 50050 transitions. Word has length 158 [2019-11-15 22:19:34,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:19:34,454 INFO L462 AbstractCegarLoop]: Abstraction has 36116 states and 50050 transitions. [2019-11-15 22:19:34,454 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:19:34,454 INFO L276 IsEmpty]: Start isEmpty. Operand 36116 states and 50050 transitions. [2019-11-15 22:19:34,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2019-11-15 22:19:34,516 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:19:34,516 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:19:34,517 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:19:34,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:19:34,517 INFO L82 PathProgramCache]: Analyzing trace with hash 1285244370, now seen corresponding path program 1 times [2019-11-15 22:19:34,517 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:19:34,518 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [26178588] [2019-11-15 22:19:34,518 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:34,518 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:34,518 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:19:34,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:19:34,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:19:34,619 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [26178588] [2019-11-15 22:19:34,619 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:19:34,619 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:19:34,620 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1105692413] [2019-11-15 22:19:34,620 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:19:34,620 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:19:34,621 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:19:34,621 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:19:34,621 INFO L87 Difference]: Start difference. First operand 36116 states and 50050 transitions. Second operand 3 states. [2019-11-15 22:19:37,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:19:37,194 INFO L93 Difference]: Finished difference Result 97832 states and 134998 transitions. [2019-11-15 22:19:37,194 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:19:37,194 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 159 [2019-11-15 22:19:37,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:19:37,315 INFO L225 Difference]: With dead ends: 97832 [2019-11-15 22:19:37,316 INFO L226 Difference]: Without dead ends: 62650 [2019-11-15 22:19:37,353 INFO L600 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 [2019-11-15 22:19:37,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62650 states. [2019-11-15 22:19:39,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62650 to 62600. [2019-11-15 22:19:39,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62600 states. [2019-11-15 22:19:39,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62600 states to 62600 states and 85110 transitions. [2019-11-15 22:19:39,970 INFO L78 Accepts]: Start accepts. Automaton has 62600 states and 85110 transitions. Word has length 159 [2019-11-15 22:19:39,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:19:39,970 INFO L462 AbstractCegarLoop]: Abstraction has 62600 states and 85110 transitions. [2019-11-15 22:19:39,970 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:19:39,970 INFO L276 IsEmpty]: Start isEmpty. Operand 62600 states and 85110 transitions. [2019-11-15 22:19:40,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2019-11-15 22:19:40,009 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:19:40,010 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:19:40,010 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:19:40,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:19:40,011 INFO L82 PathProgramCache]: Analyzing trace with hash -839851627, now seen corresponding path program 1 times [2019-11-15 22:19:40,011 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:19:40,011 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [523320351] [2019-11-15 22:19:40,011 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:40,012 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:40,012 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:19:40,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:19:40,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:19:40,171 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [523320351] [2019-11-15 22:19:40,172 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:19:40,172 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:19:40,172 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154062998] [2019-11-15 22:19:40,173 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:19:40,173 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:19:40,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:19:40,173 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:19:40,174 INFO L87 Difference]: Start difference. First operand 62600 states and 85110 transitions. Second operand 4 states. [2019-11-15 22:19:42,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:19:42,913 INFO L93 Difference]: Finished difference Result 115325 states and 156998 transitions. [2019-11-15 22:19:42,914 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:19:42,914 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 159 [2019-11-15 22:19:42,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:19:42,994 INFO L225 Difference]: With dead ends: 115325 [2019-11-15 22:19:42,994 INFO L226 Difference]: Without dead ends: 53541 [2019-11-15 22:19:43,031 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:19:43,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53541 states. [2019-11-15 22:19:45,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53541 to 53541. [2019-11-15 22:19:45,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53541 states. [2019-11-15 22:19:45,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53541 states to 53541 states and 72862 transitions. [2019-11-15 22:19:45,130 INFO L78 Accepts]: Start accepts. Automaton has 53541 states and 72862 transitions. Word has length 159 [2019-11-15 22:19:45,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:19:45,130 INFO L462 AbstractCegarLoop]: Abstraction has 53541 states and 72862 transitions. [2019-11-15 22:19:45,130 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:19:45,131 INFO L276 IsEmpty]: Start isEmpty. Operand 53541 states and 72862 transitions. [2019-11-15 22:19:45,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2019-11-15 22:19:45,166 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:19:45,167 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:19:45,167 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:19:45,167 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:19:45,167 INFO L82 PathProgramCache]: Analyzing trace with hash -696954949, now seen corresponding path program 1 times [2019-11-15 22:19:45,168 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:19:45,168 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [876967110] [2019-11-15 22:19:45,168 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:45,168 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:19:45,169 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:19:45,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:19:45,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:19:45,672 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [876967110] [2019-11-15 22:19:45,674 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:19:45,675 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2019-11-15 22:19:45,675 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1345792230] [2019-11-15 22:19:45,675 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2019-11-15 22:19:45,676 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:19:45,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2019-11-15 22:19:45,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=181, Unknown=0, NotChecked=0, Total=210 [2019-11-15 22:19:45,676 INFO L87 Difference]: Start difference. First operand 53541 states and 72862 transitions. Second operand 15 states. [2019-11-15 22:19:54,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:19:54,465 INFO L93 Difference]: Finished difference Result 134624 states and 188665 transitions. [2019-11-15 22:19:54,466 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2019-11-15 22:19:54,466 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 165 [2019-11-15 22:19:54,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:19:54,630 INFO L225 Difference]: With dead ends: 134624 [2019-11-15 22:19:54,630 INFO L226 Difference]: Without dead ends: 126458 [2019-11-15 22:19:54,663 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 171 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=335, Invalid=925, Unknown=0, NotChecked=0, Total=1260 [2019-11-15 22:19:54,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126458 states. [2019-11-15 22:20:01,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126458 to 59230. [2019-11-15 22:20:01,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59230 states. [2019-11-15 22:20:01,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59230 states to 59230 states and 79607 transitions. [2019-11-15 22:20:01,111 INFO L78 Accepts]: Start accepts. Automaton has 59230 states and 79607 transitions. Word has length 165 [2019-11-15 22:20:01,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:20:01,111 INFO L462 AbstractCegarLoop]: Abstraction has 59230 states and 79607 transitions. [2019-11-15 22:20:01,111 INFO L463 AbstractCegarLoop]: Interpolant automaton has 15 states. [2019-11-15 22:20:01,111 INFO L276 IsEmpty]: Start isEmpty. Operand 59230 states and 79607 transitions. [2019-11-15 22:20:01,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2019-11-15 22:20:01,140 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:20:01,140 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:20:01,141 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:20:01,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:20:01,141 INFO L82 PathProgramCache]: Analyzing trace with hash -1953616288, now seen corresponding path program 1 times [2019-11-15 22:20:01,142 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:20:01,142 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [482109486] [2019-11-15 22:20:01,142 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:20:01,142 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:20:01,142 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:20:01,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:20:01,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:20:01,446 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [482109486] [2019-11-15 22:20:01,446 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:20:01,446 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-11-15 22:20:01,446 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [841674497] [2019-11-15 22:20:01,447 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-11-15 22:20:01,447 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:20:01,447 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-11-15 22:20:01,447 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2019-11-15 22:20:01,448 INFO L87 Difference]: Start difference. First operand 59230 states and 79607 transitions. Second operand 10 states. [2019-11-15 22:20:04,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:20:04,705 INFO L93 Difference]: Finished difference Result 110781 states and 148923 transitions. [2019-11-15 22:20:04,705 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-15 22:20:04,705 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 165 [2019-11-15 22:20:04,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:20:04,795 INFO L225 Difference]: With dead ends: 110781 [2019-11-15 22:20:04,795 INFO L226 Difference]: Without dead ends: 59230 [2019-11-15 22:20:04,841 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2019-11-15 22:20:04,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59230 states. [2019-11-15 22:20:09,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59230 to 59230. [2019-11-15 22:20:09,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59230 states. [2019-11-15 22:20:09,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59230 states to 59230 states and 78558 transitions. [2019-11-15 22:20:09,348 INFO L78 Accepts]: Start accepts. Automaton has 59230 states and 78558 transitions. Word has length 165 [2019-11-15 22:20:09,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:20:09,349 INFO L462 AbstractCegarLoop]: Abstraction has 59230 states and 78558 transitions. [2019-11-15 22:20:09,349 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-11-15 22:20:09,349 INFO L276 IsEmpty]: Start isEmpty. Operand 59230 states and 78558 transitions. [2019-11-15 22:20:09,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2019-11-15 22:20:09,380 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:20:09,380 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:20:09,380 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:20:09,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:20:09,381 INFO L82 PathProgramCache]: Analyzing trace with hash 2070838316, now seen corresponding path program 1 times [2019-11-15 22:20:09,381 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:20:09,381 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [387694831] [2019-11-15 22:20:09,381 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:20:09,381 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:20:09,381 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:20:09,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:20:09,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:20:09,862 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [387694831] [2019-11-15 22:20:09,862 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:20:09,863 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2019-11-15 22:20:09,863 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [207970077] [2019-11-15 22:20:09,863 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2019-11-15 22:20:09,864 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:20:09,864 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2019-11-15 22:20:09,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2019-11-15 22:20:09,864 INFO L87 Difference]: Start difference. First operand 59230 states and 78558 transitions. Second operand 13 states. [2019-11-15 22:20:17,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:20:17,475 INFO L93 Difference]: Finished difference Result 106581 states and 145762 transitions. [2019-11-15 22:20:17,476 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2019-11-15 22:20:17,476 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 165 [2019-11-15 22:20:17,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:20:17,585 INFO L225 Difference]: With dead ends: 106581 [2019-11-15 22:20:17,585 INFO L226 Difference]: Without dead ends: 94987 [2019-11-15 22:20:17,611 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 134 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=231, Invalid=699, Unknown=0, NotChecked=0, Total=930 [2019-11-15 22:20:17,685 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94987 states. [2019-11-15 22:20:21,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94987 to 64852. [2019-11-15 22:20:21,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64852 states. [2019-11-15 22:20:21,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64852 states to 64852 states and 85291 transitions. [2019-11-15 22:20:21,869 INFO L78 Accepts]: Start accepts. Automaton has 64852 states and 85291 transitions. Word has length 165 [2019-11-15 22:20:21,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:20:21,870 INFO L462 AbstractCegarLoop]: Abstraction has 64852 states and 85291 transitions. [2019-11-15 22:20:21,870 INFO L463 AbstractCegarLoop]: Interpolant automaton has 13 states. [2019-11-15 22:20:21,870 INFO L276 IsEmpty]: Start isEmpty. Operand 64852 states and 85291 transitions. [2019-11-15 22:20:21,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2019-11-15 22:20:21,906 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:20:21,906 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:20:21,906 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:20:21,907 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:20:21,907 INFO L82 PathProgramCache]: Analyzing trace with hash 1721342044, now seen corresponding path program 1 times [2019-11-15 22:20:21,907 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:20:21,907 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2119563505] [2019-11-15 22:20:21,908 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:20:21,908 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:20:21,908 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:20:22,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:20:22,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:20:22,111 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2119563505] [2019-11-15 22:20:22,111 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:20:22,111 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:20:22,111 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [656634871] [2019-11-15 22:20:22,114 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:20:22,114 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:20:22,114 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:20:22,114 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:20:22,115 INFO L87 Difference]: Start difference. First operand 64852 states and 85291 transitions. Second operand 4 states. [2019-11-15 22:20:26,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:20:26,023 INFO L93 Difference]: Finished difference Result 121868 states and 160113 transitions. [2019-11-15 22:20:26,023 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:20:26,024 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 165 [2019-11-15 22:20:26,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:20:26,085 INFO L225 Difference]: With dead ends: 121868 [2019-11-15 22:20:26,085 INFO L226 Difference]: Without dead ends: 57552 [2019-11-15 22:20:26,121 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:20:26,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57552 states. [2019-11-15 22:20:30,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57552 to 57376. [2019-11-15 22:20:30,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57376 states. [2019-11-15 22:20:30,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57376 states to 57376 states and 75223 transitions. [2019-11-15 22:20:30,086 INFO L78 Accepts]: Start accepts. Automaton has 57376 states and 75223 transitions. Word has length 165 [2019-11-15 22:20:30,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:20:30,087 INFO L462 AbstractCegarLoop]: Abstraction has 57376 states and 75223 transitions. [2019-11-15 22:20:30,087 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:20:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 57376 states and 75223 transitions. [2019-11-15 22:20:30,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2019-11-15 22:20:30,118 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:20:30,119 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:20:30,119 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:20:30,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:20:30,119 INFO L82 PathProgramCache]: Analyzing trace with hash 690176028, now seen corresponding path program 1 times [2019-11-15 22:20:30,119 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:20:30,119 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [28575411] [2019-11-15 22:20:30,120 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:20:30,120 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:20:30,120 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:20:30,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:20:30,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:20:30,321 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [28575411] [2019-11-15 22:20:30,322 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:20:30,322 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:20:30,322 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1080687844] [2019-11-15 22:20:30,323 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:20:30,323 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:20:30,323 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:20:30,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:20:30,323 INFO L87 Difference]: Start difference. First operand 57376 states and 75223 transitions. Second operand 4 states. [2019-11-15 22:20:34,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:20:34,527 INFO L93 Difference]: Finished difference Result 115121 states and 150886 transitions. [2019-11-15 22:20:34,527 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:20:34,528 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 167 [2019-11-15 22:20:34,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:20:34,583 INFO L225 Difference]: With dead ends: 115121 [2019-11-15 22:20:34,583 INFO L226 Difference]: Without dead ends: 57894 [2019-11-15 22:20:34,607 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:20:34,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57894 states. [2019-11-15 22:20:38,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57894 to 57628. [2019-11-15 22:20:38,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57628 states. [2019-11-15 22:20:38,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57628 states to 57628 states and 75500 transitions. [2019-11-15 22:20:38,691 INFO L78 Accepts]: Start accepts. Automaton has 57628 states and 75500 transitions. Word has length 167 [2019-11-15 22:20:38,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:20:38,691 INFO L462 AbstractCegarLoop]: Abstraction has 57628 states and 75500 transitions. [2019-11-15 22:20:38,691 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:20:38,691 INFO L276 IsEmpty]: Start isEmpty. Operand 57628 states and 75500 transitions. [2019-11-15 22:20:38,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2019-11-15 22:20:38,722 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:20:38,722 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:20:38,722 INFO L410 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:20:38,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:20:38,722 INFO L82 PathProgramCache]: Analyzing trace with hash 1864536112, now seen corresponding path program 1 times [2019-11-15 22:20:38,723 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:20:38,723 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1894544803] [2019-11-15 22:20:38,723 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:20:38,723 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:20:38,723 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:20:38,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:20:38,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:20:38,782 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1894544803] [2019-11-15 22:20:38,782 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:20:38,782 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:20:38,782 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286915388] [2019-11-15 22:20:38,783 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:20:38,783 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:20:38,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:20:38,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:20:38,784 INFO L87 Difference]: Start difference. First operand 57628 states and 75500 transitions. Second operand 3 states. [2019-11-15 22:20:46,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:20:46,526 INFO L93 Difference]: Finished difference Result 159027 states and 208302 transitions. [2019-11-15 22:20:46,526 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:20:46,526 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 168 [2019-11-15 22:20:46,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:20:46,649 INFO L225 Difference]: With dead ends: 159027 [2019-11-15 22:20:46,649 INFO L226 Difference]: Without dead ends: 115058 [2019-11-15 22:20:46,683 INFO L600 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 [2019-11-15 22:20:46,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115058 states. [2019-11-15 22:20:51,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115058 to 57638. [2019-11-15 22:20:51,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57638 states. [2019-11-15 22:20:51,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57638 states to 57638 states and 75510 transitions. [2019-11-15 22:20:51,420 INFO L78 Accepts]: Start accepts. Automaton has 57638 states and 75510 transitions. Word has length 168 [2019-11-15 22:20:51,420 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:20:51,420 INFO L462 AbstractCegarLoop]: Abstraction has 57638 states and 75510 transitions. [2019-11-15 22:20:51,420 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:20:51,420 INFO L276 IsEmpty]: Start isEmpty. Operand 57638 states and 75510 transitions. [2019-11-15 22:20:51,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2019-11-15 22:20:51,453 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:20:51,453 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:20:51,453 INFO L410 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:20:51,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:20:51,454 INFO L82 PathProgramCache]: Analyzing trace with hash 1955475916, now seen corresponding path program 1 times [2019-11-15 22:20:51,454 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:20:51,454 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [408855126] [2019-11-15 22:20:51,454 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:20:51,454 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:20:51,454 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:20:51,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:20:51,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:20:51,644 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [408855126] [2019-11-15 22:20:51,644 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:20:51,644 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:20:51,644 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473935584] [2019-11-15 22:20:51,645 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:20:51,645 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:20:51,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:20:51,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:20:51,646 INFO L87 Difference]: Start difference. First operand 57638 states and 75510 transitions. Second operand 4 states. [2019-11-15 22:20:56,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:20:56,219 INFO L93 Difference]: Finished difference Result 115810 states and 151655 transitions. [2019-11-15 22:20:56,220 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:20:56,220 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 169 [2019-11-15 22:20:56,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:20:56,282 INFO L225 Difference]: With dead ends: 115810 [2019-11-15 22:20:56,282 INFO L226 Difference]: Without dead ends: 58613 [2019-11-15 22:20:56,316 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:20:56,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58613 states. [2019-11-15 22:21:02,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58613 to 57990. [2019-11-15 22:21:02,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57990 states. [2019-11-15 22:21:02,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57990 states to 57990 states and 75895 transitions. [2019-11-15 22:21:02,587 INFO L78 Accepts]: Start accepts. Automaton has 57990 states and 75895 transitions. Word has length 169 [2019-11-15 22:21:02,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:21:02,588 INFO L462 AbstractCegarLoop]: Abstraction has 57990 states and 75895 transitions. [2019-11-15 22:21:02,588 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:21:02,588 INFO L276 IsEmpty]: Start isEmpty. Operand 57990 states and 75895 transitions. [2019-11-15 22:21:02,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2019-11-15 22:21:02,620 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:21:02,620 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:21:02,620 INFO L410 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:21:02,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:21:02,621 INFO L82 PathProgramCache]: Analyzing trace with hash -1074542085, now seen corresponding path program 1 times [2019-11-15 22:21:02,621 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:21:02,621 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [771790159] [2019-11-15 22:21:02,621 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:21:02,621 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:21:02,621 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:21:02,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:21:02,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:21:02,751 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [771790159] [2019-11-15 22:21:02,752 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:21:02,752 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:21:02,752 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1777212186] [2019-11-15 22:21:02,753 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:21:02,753 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:21:02,753 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:21:02,753 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:21:02,753 INFO L87 Difference]: Start difference. First operand 57990 states and 75895 transitions. Second operand 4 states. [2019-11-15 22:21:06,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:21:06,707 INFO L93 Difference]: Finished difference Result 84124 states and 109832 transitions. [2019-11-15 22:21:06,708 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:21:06,708 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 169 [2019-11-15 22:21:06,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:21:06,759 INFO L225 Difference]: With dead ends: 84124 [2019-11-15 22:21:06,759 INFO L226 Difference]: Without dead ends: 49832 [2019-11-15 22:21:06,780 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:21:06,815 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49832 states. [2019-11-15 22:21:10,526 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49832 to 49832. [2019-11-15 22:21:10,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49832 states. [2019-11-15 22:21:10,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49832 states to 49832 states and 65253 transitions. [2019-11-15 22:21:10,588 INFO L78 Accepts]: Start accepts. Automaton has 49832 states and 65253 transitions. Word has length 169 [2019-11-15 22:21:10,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:21:10,588 INFO L462 AbstractCegarLoop]: Abstraction has 49832 states and 65253 transitions. [2019-11-15 22:21:10,589 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:21:10,589 INFO L276 IsEmpty]: Start isEmpty. Operand 49832 states and 65253 transitions. [2019-11-15 22:21:10,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2019-11-15 22:21:10,616 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:21:10,617 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:21:10,617 INFO L410 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:21:10,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:21:10,618 INFO L82 PathProgramCache]: Analyzing trace with hash -57129554, now seen corresponding path program 1 times [2019-11-15 22:21:10,618 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:21:10,618 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1506233652] [2019-11-15 22:21:10,618 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:21:10,618 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:21:10,619 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:21:10,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:21:11,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:21:11,004 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1506233652] [2019-11-15 22:21:11,004 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:21:11,004 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2019-11-15 22:21:11,004 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [204243444] [2019-11-15 22:21:11,005 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-11-15 22:21:11,005 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:21:11,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-11-15 22:21:11,005 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=206, Unknown=0, NotChecked=0, Total=240 [2019-11-15 22:21:11,006 INFO L87 Difference]: Start difference. First operand 49832 states and 65253 transitions. Second operand 16 states. [2019-11-15 22:21:19,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:21:19,253 INFO L93 Difference]: Finished difference Result 94705 states and 126978 transitions. [2019-11-15 22:21:19,253 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2019-11-15 22:21:19,253 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 171 [2019-11-15 22:21:19,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:21:19,343 INFO L225 Difference]: With dead ends: 94705 [2019-11-15 22:21:19,343 INFO L226 Difference]: Without dead ends: 87311 [2019-11-15 22:21:19,364 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 121 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=198, Invalid=858, Unknown=0, NotChecked=0, Total=1056 [2019-11-15 22:21:19,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87311 states. [2019-11-15 22:21:23,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87311 to 51803. [2019-11-15 22:21:23,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51803 states. [2019-11-15 22:21:23,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51803 states to 51803 states and 67560 transitions. [2019-11-15 22:21:23,732 INFO L78 Accepts]: Start accepts. Automaton has 51803 states and 67560 transitions. Word has length 171 [2019-11-15 22:21:23,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:21:23,732 INFO L462 AbstractCegarLoop]: Abstraction has 51803 states and 67560 transitions. [2019-11-15 22:21:23,733 INFO L463 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-11-15 22:21:23,733 INFO L276 IsEmpty]: Start isEmpty. Operand 51803 states and 67560 transitions. [2019-11-15 22:21:23,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2019-11-15 22:21:23,761 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:21:23,761 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:21:23,761 INFO L410 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:21:23,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:21:23,762 INFO L82 PathProgramCache]: Analyzing trace with hash -1013502408, now seen corresponding path program 1 times [2019-11-15 22:21:23,762 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:21:23,762 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [47846432] [2019-11-15 22:21:23,762 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:21:23,762 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:21:23,762 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:21:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 22:21:23,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 22:21:23,994 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 22:21:23,995 INFO L445 BasicCegarLoop]: Counterexample might be feasible [2019-11-15 22:21:24,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 10:21:24 BoogieIcfgContainer [2019-11-15 22:21:24,225 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-15 22:21:24,225 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-15 22:21:24,226 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-15 22:21:24,226 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-15 22:21:24,227 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 10:19:13" (3/4) ... [2019-11-15 22:21:24,229 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2019-11-15 22:21:24,608 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_b0f8bb4a-86cc-487e-a016-ed4910680204/bin/uautomizer/witness.graphml [2019-11-15 22:21:24,609 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-15 22:21:24,611 INFO L168 Benchmark]: Toolchain (without parser) took 134810.75 ms. Allocated memory was 1.0 GB in the beginning and 5.8 GB in the end (delta: 4.7 GB). Free memory was 940.4 MB in the beginning and 1.8 GB in the end (delta: -908.2 MB). Peak memory consumption was 3.8 GB. Max. memory is 11.5 GB. [2019-11-15 22:21:24,611 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 960.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 22:21:24,613 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1241.07 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 940.4 MB in the beginning and 1.1 GB in the end (delta: -176.7 MB). Peak memory consumption was 28.8 MB. Max. memory is 11.5 GB. [2019-11-15 22:21:24,614 INFO L168 Benchmark]: Boogie Procedure Inliner took 136.85 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-11-15 22:21:24,614 INFO L168 Benchmark]: Boogie Preprocessor took 112.08 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 11.5 GB. [2019-11-15 22:21:24,614 INFO L168 Benchmark]: RCFGBuilder took 2068.60 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 927.9 MB in the end (delta: 177.7 MB). Peak memory consumption was 177.7 MB. Max. memory is 11.5 GB. [2019-11-15 22:21:24,615 INFO L168 Benchmark]: TraceAbstraction took 130862.90 ms. Allocated memory was 1.2 GB in the beginning and 5.8 GB in the end (delta: 4.6 GB). Free memory was 927.9 MB in the beginning and 2.0 GB in the end (delta: -1.0 GB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. [2019-11-15 22:21:24,615 INFO L168 Benchmark]: Witness Printer took 383.40 ms. Allocated memory is still 5.8 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 104.4 MB). Peak memory consumption was 104.4 MB. Max. memory is 11.5 GB. [2019-11-15 22:21:24,617 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 960.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1241.07 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 940.4 MB in the beginning and 1.1 GB in the end (delta: -176.7 MB). Peak memory consumption was 28.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 136.85 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 112.08 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2068.60 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 927.9 MB in the end (delta: 177.7 MB). Peak memory consumption was 177.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 130862.90 ms. Allocated memory was 1.2 GB in the beginning and 5.8 GB in the end (delta: 4.6 GB). Free memory was 927.9 MB in the beginning and 2.0 GB in the end (delta: -1.0 GB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. * Witness Printer took 383.40 ms. Allocated memory is still 5.8 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 104.4 MB). Peak memory consumption was 104.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 2056]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L1] int __return_main; [L12] msg_t nomsg = (msg_t )-1; [L13] port_t p12 = 0; [L14] char p12_old = '\x0'; [L15] char p12_new = '\x0'; [L16] _Bool ep12 = 0; [L17] port_t p13 = 0; [L18] char p13_old = '\x0'; [L19] char p13_new = '\x0'; [L20] _Bool ep13 = 0; [L21] port_t p21 = 0; [L22] char p21_old = '\x0'; [L23] char p21_new = '\x0'; [L24] _Bool ep21 = 0; [L25] port_t p23 = 0; [L26] char p23_old = '\x0'; [L27] char p23_new = '\x0'; [L28] _Bool ep23 = 0; [L29] port_t p31 = 0; [L30] char p31_old = '\x0'; [L31] char p31_new = '\x0'; [L32] _Bool ep31 = 0; [L33] port_t p32 = 0; [L34] char p32_old = '\x0'; [L35] char p32_new = '\x0'; [L36] _Bool ep32 = 0; [L37] char id1 = '\x0'; [L38] unsigned char r1 = '\x0'; [L39] char st1 = '\x0'; [L40] char nl1 = '\x0'; [L41] char m1 = '\x0'; [L42] char max1 = '\x0'; [L43] _Bool mode1 = 0; [L44] char id2 = '\x0'; [L45] unsigned char r2 = '\x0'; [L46] char st2 = '\x0'; [L47] char nl2 = '\x0'; [L48] char m2 = '\x0'; [L49] char max2 = '\x0'; [L50] _Bool mode2 = 0; [L51] char id3 = '\x0'; [L52] unsigned char r3 = '\x0'; [L53] char st3 = '\x0'; [L54] char nl3 = '\x0'; [L55] char m3 = '\x0'; [L56] char max3 = '\x0'; [L57] _Bool mode3 = 0; [L61] void (*nodes[3])() = { &node1, &node2, &node3 }; [L65] int __return_1742; [L66] int __return_1870; [L67] int __return_1988; [L68] int __return_2106; [L69] int __return_2840; [L70] int __return_2806; [L71] int __return_2345; [L72] int __return_2726; [L73] int __return_2683; [L74] int __return_2584; [L75] int __return_2553; [L76] int __return_2494; [L77] int __return_2235; VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=0, ep13=0, ep21=0, ep23=0, ep31=0, ep32=0, id1=0, id2=0, id3=0, m1=0, m2=0, m3=0, max1=0, max2=0, max3=0, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L80] int main__c1; [L81] int main__i2; [L82] main__c1 = 0 [L83] ep12 = __VERIFIER_nondet_bool() [L84] ep13 = __VERIFIER_nondet_bool() [L85] ep21 = __VERIFIER_nondet_bool() [L86] ep23 = __VERIFIER_nondet_bool() [L87] ep31 = __VERIFIER_nondet_bool() [L88] ep32 = __VERIFIER_nondet_bool() [L89] id1 = __VERIFIER_nondet_char() [L90] r1 = __VERIFIER_nondet_uchar() [L91] st1 = __VERIFIER_nondet_char() [L92] nl1 = __VERIFIER_nondet_char() [L93] m1 = __VERIFIER_nondet_char() [L94] max1 = __VERIFIER_nondet_char() [L95] mode1 = __VERIFIER_nondet_bool() [L96] id2 = __VERIFIER_nondet_char() [L97] r2 = __VERIFIER_nondet_uchar() [L98] st2 = __VERIFIER_nondet_char() [L99] nl2 = __VERIFIER_nondet_char() [L100] m2 = __VERIFIER_nondet_char() [L101] max2 = __VERIFIER_nondet_char() [L102] mode2 = __VERIFIER_nondet_bool() [L103] id3 = __VERIFIER_nondet_char() [L104] r3 = __VERIFIER_nondet_uchar() [L105] st3 = __VERIFIER_nondet_char() [L106] nl3 = __VERIFIER_nondet_char() [L107] m3 = __VERIFIER_nondet_char() [L108] max3 = __VERIFIER_nondet_char() [L109] mode3 = __VERIFIER_nondet_bool() [L111] _Bool init__r121; [L112] _Bool init__r131; [L113] _Bool init__r211; [L114] _Bool init__r231; [L115] _Bool init__r311; [L116] _Bool init__r321; [L117] _Bool init__r122; [L118] int init__tmp; [L119] _Bool init__r132; [L120] int init__tmp___0; [L121] _Bool init__r212; [L122] int init__tmp___1; [L123] _Bool init__r232; [L124] int init__tmp___2; [L125] _Bool init__r312; [L126] int init__tmp___3; [L127] _Bool init__r322; [L128] int init__tmp___4; [L129] int init__tmp___5; [L130] init__r121 = ep12 [L131] init__r131 = ep13 [L132] init__r211 = ep21 [L133] init__r231 = ep23 [L134] init__r311 = ep31 [L135] init__r321 = ep32 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L136] COND TRUE !(init__r121 == 0) [L138] init__tmp = 1 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L140] init__r122 = (_Bool)init__tmp VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L141] COND FALSE !(!(init__r131 == 0)) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2972] COND TRUE !(init__r121 == 0) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2974] COND TRUE !(ep23 == 0) [L2976] init__tmp___0 = 1 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L145] init__r132 = (_Bool)init__tmp___0 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L146] COND FALSE !(!(init__r211 == 0)) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2949] COND TRUE !(init__r231 == 0) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2951] COND TRUE !(ep31 == 0) [L2953] init__tmp___1 = 1 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L150] init__r212 = (_Bool)init__tmp___1 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L151] COND TRUE !(init__r231 == 0) [L153] init__tmp___2 = 1 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L155] init__r232 = (_Bool)init__tmp___2 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L156] COND TRUE !(init__r311 == 0) [L158] init__tmp___3 = 1 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L160] init__r312 = (_Bool)init__tmp___3 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L161] COND FALSE !(!(init__r321 == 0)) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2880] COND TRUE !(init__r311 == 0) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2882] COND TRUE !(ep12 == 0) [L2884] init__tmp___4 = 1 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L165] init__r322 = (_Bool)init__tmp___4 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L166] COND TRUE ((int)id1) != ((int)id2) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L168] COND TRUE ((int)id1) != ((int)id3) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L170] COND TRUE ((int)id2) != ((int)id3) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L172] COND TRUE ((int)id1) >= 0 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L174] COND TRUE ((int)id2) >= 0 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L176] COND TRUE ((int)id3) >= 0 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L178] COND TRUE ((int)r1) == 0 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L180] COND TRUE ((int)r2) == 0 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L182] COND TRUE ((int)r3) == 0 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L184] COND TRUE !(init__r122 == 0) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L186] COND TRUE !(init__r132 == 0) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L188] COND TRUE !(init__r212 == 0) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L190] COND TRUE !(init__r232 == 0) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L192] COND TRUE !(init__r312 == 0) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L194] COND TRUE !(init__r322 == 0) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L196] COND TRUE ((int)max1) == ((int)id1) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L198] COND TRUE ((int)max2) == ((int)id2) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L200] COND TRUE ((int)max3) == ((int)id3) VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L202] COND TRUE ((int)st1) == 0 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L204] COND TRUE ((int)st2) == 0 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L206] COND TRUE ((int)st3) == 0 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L208] COND TRUE ((int)nl1) == 0 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L210] COND TRUE ((int)nl2) == 0 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L212] COND TRUE ((int)nl3) == 0 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L214] COND TRUE ((int)mode1) == 0 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L216] COND TRUE ((int)mode2) == 0 VAL [__return_1742=0, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L218] COND TRUE ((int)mode3) == 0 [L220] init__tmp___5 = 1 [L221] __return_1742 = init__tmp___5 [L222] main__i2 = __return_1742 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L223] COND TRUE main__i2 != 0 [L225] p12_old = nomsg [L226] p12_new = nomsg [L227] p13_old = nomsg [L228] p13_new = nomsg [L229] p21_old = nomsg [L230] p21_new = nomsg [L231] p23_old = nomsg [L232] p23_new = nomsg [L233] p31_old = nomsg [L234] p31_new = nomsg [L235] p32_old = nomsg [L236] p32_new = nomsg [L237] main__i2 = 0 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L239] COND FALSE !(!(mode1 == 0)) VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L245] COND TRUE ((int)r1) < 2 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L247] COND TRUE !(ep12 == 0) [L249] int node1____CPAchecker_TMP_0; VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L250] COND TRUE max1 != nomsg VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L252] COND TRUE p12_new == nomsg [L254] node1____CPAchecker_TMP_0 = max1 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L256] p12_new = node1____CPAchecker_TMP_0 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L258] COND FALSE !(!(ep13 == 0)) VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L269] mode1 = 1 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L271] COND FALSE !(!(mode2 == 0)) VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L277] COND TRUE ((int)r2) < 2 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L279] COND FALSE !(!(ep21 == 0)) VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L290] COND TRUE !(ep23 == 0) [L292] int node2____CPAchecker_TMP_1; VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L293] COND TRUE max2 != nomsg VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L295] COND TRUE p23_new == nomsg [L297] node2____CPAchecker_TMP_1 = max2 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L299] p23_new = node2____CPAchecker_TMP_1 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=4, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L301] mode2 = 1 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=4, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L303] COND FALSE !(!(mode3 == 0)) VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=4, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L309] COND TRUE ((int)r3) < 2 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=4, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L311] COND TRUE !(ep31 == 0) [L313] int node3____CPAchecker_TMP_0; VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=4, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L314] COND TRUE max3 != nomsg VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=4, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L316] COND TRUE p31_new == nomsg [L318] node3____CPAchecker_TMP_0 = max3 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=4, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L320] p31_new = node3____CPAchecker_TMP_0 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=4, p23_old=-1, p31=0, p31_new=6, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L322] COND FALSE !(!(ep32 == 0)) VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=5, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=4, p23_old=-1, p31=0, p31_new=6, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L333] mode3 = 1 [L334] p12_old = p12_new [L335] p12_new = nomsg [L336] p13_old = p13_new [L337] p13_new = nomsg [L338] p21_old = p21_new [L339] p21_new = nomsg [L340] p23_old = p23_new [L341] p23_new = nomsg [L342] p31_old = p31_new [L343] p31_new = nomsg [L344] p32_old = p32_new [L345] p32_new = nomsg [L347] int check__tmp; VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L348] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L350] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L352] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L354] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L356] COND FALSE !(((int)r1) >= 2) VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L362] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L364] COND TRUE ((int)r1) < 2 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L366] COND FALSE !(((int)r1) >= 2) VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L372] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1742=1, __return_1870=0, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L374] COND TRUE ((int)r1) < 2 [L376] check__tmp = 1 [L377] __return_1870 = check__tmp [L378] main__c1 = __return_1870 [L380] _Bool __tmp_1; [L381] __tmp_1 = main__c1 [L382] _Bool assert__arg; [L383] assert__arg = __tmp_1 VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L384] COND FALSE !(assert__arg == 0) VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L391] COND TRUE !(mode1 == 0) VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L393] COND FALSE !(r1 == 255) [L399] r1 = r1 + 1 VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L400] COND FALSE !(!(ep21 == 0)) VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=0, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L408] COND TRUE !(ep31 == 0) [L410] m1 = p31_old [L411] p31_old = nomsg VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=0, m3=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L412] COND TRUE ((int)m1) > ((int)max1) [L414] max1 = m1 VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=0, m3=0, max1=6, max2=4, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L416] COND FALSE !(((int)r1) == 2) [L422] mode1 = 0 VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=0, m3=0, max1=6, max2=4, max3=6, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L424] COND TRUE !(mode2 == 0) VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=0, m3=0, max1=6, max2=4, max3=6, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L426] COND FALSE !(r2 == 255) [L432] r2 = r2 + 1 VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=0, m3=0, max1=6, max2=4, max3=6, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=5, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L433] COND TRUE !(ep12 == 0) [L435] m2 = p12_old [L436] p12_old = nomsg VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=0, max1=6, max2=4, max3=6, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L437] COND TRUE ((int)m2) > ((int)max2) [L439] max2 = m2 VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=0, max1=6, max2=5, max3=6, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L441] COND FALSE !(!(ep32 == 0)) VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=0, max1=6, max2=5, max3=6, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L449] COND FALSE !(((int)r2) == 2) [L455] mode2 = 0 VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=0, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L457] COND TRUE !(mode3 == 0) VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=0, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L459] COND FALSE !(r3 == 255) [L465] r3 = r3 + 1 VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=0, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L466] COND FALSE !(!(ep13 == 0)) VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=0, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=4, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L474] COND TRUE !(ep23 == 0) [L476] m3 = p23_old [L477] p23_old = nomsg VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L478] COND FALSE !(((int)m3) > ((int)max3)) VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L482] COND FALSE !(((int)r3) == 2) [L488] mode3 = 0 [L489] p12_old = p12_new [L490] p12_new = nomsg [L491] p13_old = p13_new [L492] p13_new = nomsg [L493] p21_old = p21_new [L494] p21_new = nomsg [L495] p23_old = p23_new [L496] p23_new = nomsg [L497] p31_old = p31_new [L498] p31_new = nomsg [L499] p32_old = p32_new [L500] p32_new = nomsg [L502] int check__tmp; VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L503] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L505] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L507] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L509] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L511] COND FALSE !(((int)r1) >= 2) VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L517] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L519] COND TRUE ((int)r1) < 2 VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L521] COND FALSE !(((int)r1) >= 2) VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L527] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1742=1, __return_1870=1, __return_1988=0, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L529] COND TRUE ((int)r1) < 2 [L531] check__tmp = 1 [L532] __return_1988 = check__tmp [L533] main__c1 = __return_1988 [L535] _Bool __tmp_2; [L536] __tmp_2 = main__c1 [L537] _Bool assert__arg; [L538] assert__arg = __tmp_2 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L539] COND FALSE !(assert__arg == 0) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L546] COND FALSE !(!(mode1 == 0)) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L552] COND TRUE ((int)r1) < 2 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L554] COND TRUE !(ep12 == 0) [L556] int node1____CPAchecker_TMP_0; VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L557] COND TRUE max1 != nomsg VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L559] COND TRUE p12_new == nomsg [L561] node1____CPAchecker_TMP_0 = max1 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L563] p12_new = node1____CPAchecker_TMP_0 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L565] COND FALSE !(!(ep13 == 0)) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L576] mode1 = 1 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L578] COND FALSE !(!(mode2 == 0)) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L584] COND TRUE ((int)r2) < 2 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L586] COND FALSE !(!(ep21 == 0)) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L597] COND TRUE !(ep23 == 0) [L599] int node2____CPAchecker_TMP_1; VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L600] COND TRUE max2 != nomsg VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L602] COND TRUE p23_new == nomsg [L604] node2____CPAchecker_TMP_1 = max2 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L606] p23_new = node2____CPAchecker_TMP_1 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L608] mode2 = 1 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L610] COND FALSE !(!(mode3 == 0)) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L616] COND TRUE ((int)r3) < 2 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L618] COND TRUE !(ep31 == 0) [L620] int node3____CPAchecker_TMP_0; VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L621] COND TRUE max3 != nomsg VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L623] COND TRUE p31_new == nomsg [L625] node3____CPAchecker_TMP_0 = max3 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L627] p31_new = node3____CPAchecker_TMP_0 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=6, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L629] COND FALSE !(!(ep32 == 0)) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=6, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L640] mode3 = 1 [L641] p12_old = p12_new [L642] p12_new = nomsg [L643] p13_old = p13_new [L644] p13_new = nomsg [L645] p21_old = p21_new [L646] p21_new = nomsg [L647] p23_old = p23_new [L648] p23_new = nomsg [L649] p31_old = p31_new [L650] p31_new = nomsg [L651] p32_old = p32_new [L652] p32_new = nomsg [L654] int check__tmp; VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L655] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L657] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L659] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L661] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L663] COND FALSE !(((int)r1) >= 2) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L669] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L671] COND TRUE ((int)r1) < 2 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L673] COND FALSE !(((int)r1) >= 2) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L679] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=0, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L681] COND TRUE ((int)r1) < 2 [L683] check__tmp = 1 [L684] __return_2106 = check__tmp [L685] main__c1 = __return_2106 [L687] _Bool __tmp_3; [L688] __tmp_3 = main__c1 [L689] _Bool assert__arg; [L690] assert__arg = __tmp_3 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L691] COND FALSE !(assert__arg == 0) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L698] COND TRUE !(mode1 == 0) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L700] COND FALSE !(r1 == 255) [L706] r1 = r1 + 1 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L707] COND FALSE !(!(ep21 == 0)) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=6, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L715] COND TRUE !(ep31 == 0) [L717] m1 = p31_old [L718] p31_old = nomsg VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L719] COND FALSE !(((int)m1) > ((int)max1)) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L723] COND TRUE ((int)r1) == 2 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L725] COND FALSE !(((int)max1) == ((int)id1)) [L1805] st1 = 1 [L1806] mode1 = 0 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=1, st2=0, st3=0] [L1808] COND TRUE !(mode2 == 0) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=1, st2=0, st3=0] [L1810] COND FALSE !(r2 == 255) [L1816] r2 = r2 + 1 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=5, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=1, st2=0, st3=0] [L1817] COND TRUE !(ep12 == 0) [L1819] m2 = p12_old [L1820] p12_old = nomsg VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=6, m3=4, max1=6, max2=5, max3=6, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=1, st2=0, st3=0] [L1821] COND TRUE ((int)m2) > ((int)max2) [L1823] max2 = m2 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=6, m3=4, max1=6, max2=6, max3=6, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=1, st2=0, st3=0] [L1825] COND FALSE !(!(ep32 == 0)) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=6, m3=4, max1=6, max2=6, max3=6, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=1, st2=0, st3=0] [L1833] COND TRUE ((int)r2) == 2 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=6, m3=4, max1=6, max2=6, max3=6, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=1, st2=0, st3=0] [L1835] COND FALSE !(((int)max2) == ((int)id2)) [L1992] nl2 = 1 [L1993] mode2 = 0 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=6, m3=4, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=1, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=1, st2=0, st3=0] [L1995] COND TRUE !(mode3 == 0) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=6, m3=4, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=1, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=1, st2=0, st3=0] [L1997] COND FALSE !(r3 == 255) [L2003] r3 = r3 + 1 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=6, m3=4, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=1, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=0] [L2004] COND FALSE !(!(ep13 == 0)) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=6, m3=4, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=1, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=0] [L2012] COND TRUE !(ep23 == 0) [L2014] m3 = p23_old [L2015] p23_old = nomsg VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=6, m3=5, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=1, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=0] [L2016] COND FALSE !(((int)m3) > ((int)max3)) VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=6, m3=5, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=1, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=0] [L2020] COND TRUE ((int)r3) == 2 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=6, m3=5, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=1, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=0] [L2022] COND TRUE ((int)max3) == ((int)id3) [L2024] st3 = 1 [L2025] mode3 = 0 [L2026] p12_old = p12_new [L2027] p12_new = nomsg [L2028] p13_old = p13_new [L2029] p13_new = nomsg [L2030] p21_old = p21_new [L2031] p21_new = nomsg [L2032] p23_old = p23_new [L2033] p23_new = nomsg [L2034] p31_old = p31_new [L2035] p31_new = nomsg [L2036] p32_old = p32_new [L2037] p32_new = nomsg [L2039] int check__tmp; VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=6, m3=5, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] [L2040] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) <= 1) [L2046] check__tmp = 0 [L2047] __return_2494 = check__tmp [L2048] main__c1 = __return_2494 [L2050] _Bool __tmp_8; [L2051] __tmp_8 = main__c1 [L2052] _Bool assert__arg; [L2053] assert__arg = __tmp_8 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=6, m3=5, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] [L2054] COND TRUE assert__arg == 0 VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=6, m3=5, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] [L2056] __VERIFIER_error() VAL [__return_1742=1, __return_1870=1, __return_1988=1, __return_2106=1, __return_2235=0, __return_2345=0, __return_2494=0, __return_2553=0, __return_2584=0, __return_2683=0, __return_2726=0, __return_2806=0, __return_2840=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=5, id2=4, id3=6, m1=6, m2=6, m3=5, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 388 locations, 5 error locations. Result: UNSAFE, OverallTime: 130.7s, OverallIterations: 25, TraceHistogramMax: 1, AutomataDifference: 69.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 18265 SDtfs, 32848 SDslu, 34167 SDs, 0 SdLazy, 5223 SolverSat, 1052 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 214 GetRequests, 53 SyntacticMatches, 5 SemanticMatches, 156 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 437 ImplicationChecksByTransitivity, 3.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=64852occurred in iteration=18, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 54.5s AutomataMinimizationTime, 24 MinimizatonAttempts, 228644 StatesRemovedByMinimization, 19 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 3.2s InterpolantComputationTime, 3932 NumberOfCodeBlocks, 3932 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 3737 ConstructedInterpolants, 0 QuantifiedInterpolants, 2211835 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 24 InterpolantComputations, 24 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...