./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 6b5699aa Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_fc4899e3-07de-4dcf-8f81-8fe75770c8ca/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_fc4899e3-07de-4dcf-8f81-8fe75770c8ca/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fc4899e3-07de-4dcf-8f81-8fe75770c8ca/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fc4899e3-07de-4dcf-8f81-8fe75770c8ca/bin/utaipan/config/TaipanReach.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_fc4899e3-07de-4dcf-8f81-8fe75770c8ca/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fc4899e3-07de-4dcf-8f81-8fe75770c8ca/bin/utaipan --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 Taipan --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 0.1.24-6b5699a [2019-11-26 02:51:17,591 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 02:51:17,592 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 02:51:17,602 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 02:51:17,603 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 02:51:17,603 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 02:51:17,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 02:51:17,607 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 02:51:17,609 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 02:51:17,610 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 02:51:17,611 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 02:51:17,612 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 02:51:17,613 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 02:51:17,614 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 02:51:17,615 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 02:51:17,616 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 02:51:17,617 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 02:51:17,618 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 02:51:17,619 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 02:51:17,621 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 02:51:17,623 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 02:51:17,624 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 02:51:17,625 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 02:51:17,626 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 02:51:17,628 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 02:51:17,628 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 02:51:17,629 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 02:51:17,630 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 02:51:17,630 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 02:51:17,631 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 02:51:17,631 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 02:51:17,632 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 02:51:17,632 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 02:51:17,633 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 02:51:17,634 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 02:51:17,634 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 02:51:17,635 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 02:51:17,635 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 02:51:17,635 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 02:51:17,636 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 02:51:17,636 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 02:51:17,637 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fc4899e3-07de-4dcf-8f81-8fe75770c8ca/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2019-11-26 02:51:17,650 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 02:51:17,650 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 02:51:17,651 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-26 02:51:17,651 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-26 02:51:17,651 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-26 02:51:17,651 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-26 02:51:17,652 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-26 02:51:17,652 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-26 02:51:17,652 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-26 02:51:17,652 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-26 02:51:17,652 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-26 02:51:17,653 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-26 02:51:17,653 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-26 02:51:17,653 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-26 02:51:17,653 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-26 02:51:17,654 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 02:51:17,654 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 02:51:17,654 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 02:51:17,655 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 02:51:17,655 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 02:51:17,655 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 02:51:17,655 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 02:51:17,655 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 02:51:17,656 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 02:51:17,656 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 02:51:17,656 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 02:51:17,656 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 02:51:17,656 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 02:51:17,657 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 02:51:17,657 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 02:51:17,657 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 02:51:17,657 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 02:51:17,658 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 02:51:17,658 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-26 02:51:17,658 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 02:51:17,658 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 02:51:17,658 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 02:51:17,659 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_fc4899e3-07de-4dcf-8f81-8fe75770c8ca/bin/utaipan 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 -> Taipan 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 [2019-11-26 02:51:17,792 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 02:51:17,801 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 02:51:17,805 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 02:51:17,806 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 02:51:17,806 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 02:51:17,807 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fc4899e3-07de-4dcf-8f81-8fe75770c8ca/bin/utaipan/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2019-11-26 02:51:17,855 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fc4899e3-07de-4dcf-8f81-8fe75770c8ca/bin/utaipan/data/57fb40824/fe888b4dcd304f419de9c27ae7684d51/FLAGced59289c [2019-11-26 02:51:18,316 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 02:51:18,317 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fc4899e3-07de-4dcf-8f81-8fe75770c8ca/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2019-11-26 02:51:18,329 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fc4899e3-07de-4dcf-8f81-8fe75770c8ca/bin/utaipan/data/57fb40824/fe888b4dcd304f419de9c27ae7684d51/FLAGced59289c [2019-11-26 02:51:18,349 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fc4899e3-07de-4dcf-8f81-8fe75770c8ca/bin/utaipan/data/57fb40824/fe888b4dcd304f419de9c27ae7684d51 [2019-11-26 02:51:18,354 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 02:51:18,355 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-26 02:51:18,356 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 02:51:18,356 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 02:51:18,363 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 02:51:18,364 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:51:18" (1/1) ... [2019-11-26 02:51:18,366 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66bd2efb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:18, skipping insertion in model container [2019-11-26 02:51:18,366 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:51:18" (1/1) ... [2019-11-26 02:51:18,373 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 02:51:18,431 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 02:51:18,949 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:51:18,958 INFO L201 MainTranslator]: Completed pre-run [2019-11-26 02:51:19,401 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:51:19,418 INFO L205 MainTranslator]: Completed translation [2019-11-26 02:51:19,419 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:19 WrapperNode [2019-11-26 02:51:19,419 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 02:51:19,420 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-26 02:51:19,420 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-26 02:51:19,420 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-26 02:51:19,428 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:19" (1/1) ... [2019-11-26 02:51:19,447 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:19" (1/1) ... [2019-11-26 02:51:19,531 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-26 02:51:19,531 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-26 02:51:19,531 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-26 02:51:19,531 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-26 02:51:19,540 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:19" (1/1) ... [2019-11-26 02:51:19,540 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:19" (1/1) ... [2019-11-26 02:51:19,547 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:19" (1/1) ... [2019-11-26 02:51:19,547 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:19" (1/1) ... [2019-11-26 02:51:19,579 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:19" (1/1) ... [2019-11-26 02:51:19,601 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:19" (1/1) ... [2019-11-26 02:51:19,616 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:19" (1/1) ... [2019-11-26 02:51:19,626 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-26 02:51:19,629 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-26 02:51:19,629 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-26 02:51:19,630 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-26 02:51:19,630 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:19" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fc4899e3-07de-4dcf-8f81-8fe75770c8ca/bin/utaipan/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 [2019-11-26 02:51:19,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-26 02:51:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-26 02:51:22,489 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-26 02:51:22,489 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-26 02:51:22,490 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:51:22 BoogieIcfgContainer [2019-11-26 02:51:22,491 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-26 02:51:22,492 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-26 02:51:22,492 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-26 02:51:22,494 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-26 02:51:22,495 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 02:51:18" (1/3) ... [2019-11-26 02:51:22,495 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58500c2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 02:51:22, skipping insertion in model container [2019-11-26 02:51:22,496 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:19" (2/3) ... [2019-11-26 02:51:22,496 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58500c2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 02:51:22, skipping insertion in model container [2019-11-26 02:51:22,496 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:51:22" (3/3) ... [2019-11-26 02:51:22,498 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2019-11-26 02:51:22,506 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-26 02:51:22,513 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2019-11-26 02:51:22,522 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-11-26 02:51:22,561 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-26 02:51:22,561 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-26 02:51:22,562 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-26 02:51:22,562 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-26 02:51:22,562 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-26 02:51:22,562 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-26 02:51:22,562 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-26 02:51:22,562 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-26 02:51:22,591 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states. [2019-11-26 02:51:22,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2019-11-26 02:51:22,609 INFO L402 BasicCegarLoop]: Found error trace [2019-11-26 02:51:22,610 INFO L410 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] [2019-11-26 02:51:22,610 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-26 02:51:22,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:51:22,616 INFO L82 PathProgramCache]: Analyzing trace with hash -1487666340, now seen corresponding path program 1 times [2019-11-26 02:51:22,623 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-26 02:51:22,624 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [548674821] [2019-11-26 02:51:22,624 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-26 02:51:23,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-26 02:51:23,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-26 02:51:23,376 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [548674821] [2019-11-26 02:51:23,376 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-26 02:51:23,377 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-26 02:51:23,378 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1495784532] [2019-11-26 02:51:23,382 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-26 02:51:23,383 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-26 02:51:23,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-26 02:51:23,395 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-26 02:51:23,397 INFO L87 Difference]: Start difference. First operand 291 states. Second operand 6 states. [2019-11-26 02:51:23,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-26 02:51:23,887 INFO L93 Difference]: Finished difference Result 989 states and 1717 transitions. [2019-11-26 02:51:23,890 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-26 02:51:23,891 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 116 [2019-11-26 02:51:23,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-26 02:51:23,918 INFO L225 Difference]: With dead ends: 989 [2019-11-26 02:51:23,918 INFO L226 Difference]: Without dead ends: 801 [2019-11-26 02:51:23,927 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2019-11-26 02:51:23,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 801 states. [2019-11-26 02:51:24,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 801 to 665. [2019-11-26 02:51:24,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 665 states. [2019-11-26 02:51:24,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 665 states and 863 transitions. [2019-11-26 02:51:24,047 INFO L78 Accepts]: Start accepts. Automaton has 665 states and 863 transitions. Word has length 116 [2019-11-26 02:51:24,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-26 02:51:24,049 INFO L462 AbstractCegarLoop]: Abstraction has 665 states and 863 transitions. [2019-11-26 02:51:24,049 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-26 02:51:24,049 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 863 transitions. [2019-11-26 02:51:24,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2019-11-26 02:51:24,058 INFO L402 BasicCegarLoop]: Found error trace [2019-11-26 02:51:24,059 INFO L410 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] [2019-11-26 02:51:24,059 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-26 02:51:24,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:51:24,060 INFO L82 PathProgramCache]: Analyzing trace with hash -767047629, now seen corresponding path program 1 times [2019-11-26 02:51:24,060 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-26 02:51:24,060 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [805398750] [2019-11-26 02:51:24,060 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-26 02:51:24,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-26 02:51:24,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-26 02:51:24,638 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [805398750] [2019-11-26 02:51:24,638 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-26 02:51:24,639 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-26 02:51:24,639 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [283969843] [2019-11-26 02:51:24,645 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-26 02:51:24,646 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-26 02:51:24,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-26 02:51:24,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2019-11-26 02:51:24,647 INFO L87 Difference]: Start difference. First operand 665 states and 863 transitions. Second operand 7 states. [2019-11-26 02:51:24,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-26 02:51:24,806 INFO L93 Difference]: Finished difference Result 977 states and 1278 transitions. [2019-11-26 02:51:24,806 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-26 02:51:24,807 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 116 [2019-11-26 02:51:24,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-26 02:51:24,813 INFO L225 Difference]: With dead ends: 977 [2019-11-26 02:51:24,813 INFO L226 Difference]: Without dead ends: 787 [2019-11-26 02:51:24,818 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2019-11-26 02:51:24,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 787 states. [2019-11-26 02:51:24,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 787 to 758. [2019-11-26 02:51:24,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 758 states. [2019-11-26 02:51:24,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 758 states and 1008 transitions. [2019-11-26 02:51:24,877 INFO L78 Accepts]: Start accepts. Automaton has 758 states and 1008 transitions. Word has length 116 [2019-11-26 02:51:24,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-26 02:51:24,879 INFO L462 AbstractCegarLoop]: Abstraction has 758 states and 1008 transitions. [2019-11-26 02:51:24,879 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-26 02:51:24,879 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1008 transitions. [2019-11-26 02:51:24,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2019-11-26 02:51:24,886 INFO L402 BasicCegarLoop]: Found error trace [2019-11-26 02:51:24,887 INFO L410 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] [2019-11-26 02:51:24,887 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-26 02:51:24,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:51:24,889 INFO L82 PathProgramCache]: Analyzing trace with hash 1864781478, now seen corresponding path program 1 times [2019-11-26 02:51:24,889 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-26 02:51:24,889 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1240521822] [2019-11-26 02:51:24,890 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-26 02:51:25,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-26 02:51:25,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-26 02:51:25,347 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1240521822] [2019-11-26 02:51:25,347 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-26 02:51:25,347 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-26 02:51:25,348 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1591484204] [2019-11-26 02:51:25,348 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-26 02:51:25,348 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-26 02:51:25,349 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-26 02:51:25,349 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-26 02:51:25,349 INFO L87 Difference]: Start difference. First operand 758 states and 1008 transitions. Second operand 6 states. [2019-11-26 02:51:25,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-26 02:51:25,862 INFO L93 Difference]: Finished difference Result 2941 states and 4091 transitions. [2019-11-26 02:51:25,863 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-26 02:51:25,863 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 122 [2019-11-26 02:51:25,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-26 02:51:25,876 INFO L225 Difference]: With dead ends: 2941 [2019-11-26 02:51:25,877 INFO L226 Difference]: Without dead ends: 2387 [2019-11-26 02:51:25,879 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2019-11-26 02:51:25,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2387 states. [2019-11-26 02:51:25,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2387 to 1855. [2019-11-26 02:51:25,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1855 states. [2019-11-26 02:51:25,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1855 states and 2468 transitions. [2019-11-26 02:51:25,996 INFO L78 Accepts]: Start accepts. Automaton has 1855 states and 2468 transitions. Word has length 122 [2019-11-26 02:51:25,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-26 02:51:25,996 INFO L462 AbstractCegarLoop]: Abstraction has 1855 states and 2468 transitions. [2019-11-26 02:51:25,997 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-26 02:51:25,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2468 transitions. [2019-11-26 02:51:26,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2019-11-26 02:51:26,000 INFO L402 BasicCegarLoop]: Found error trace [2019-11-26 02:51:26,000 INFO L410 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] [2019-11-26 02:51:26,001 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-26 02:51:26,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:51:26,001 INFO L82 PathProgramCache]: Analyzing trace with hash 464083312, now seen corresponding path program 1 times [2019-11-26 02:51:26,001 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-26 02:51:26,002 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1109560449] [2019-11-26 02:51:26,002 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-26 02:51:26,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-26 02:51:26,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-26 02:51:26,231 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1109560449] [2019-11-26 02:51:26,231 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-26 02:51:26,231 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-26 02:51:26,231 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [280018249] [2019-11-26 02:51:26,232 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-26 02:51:26,232 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-26 02:51:26,232 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-26 02:51:26,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-26 02:51:26,233 INFO L87 Difference]: Start difference. First operand 1855 states and 2468 transitions. Second operand 6 states. [2019-11-26 02:51:27,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-26 02:51:27,003 INFO L93 Difference]: Finished difference Result 6782 states and 9407 transitions. [2019-11-26 02:51:27,004 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-26 02:51:27,004 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 122 [2019-11-26 02:51:27,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-26 02:51:27,033 INFO L225 Difference]: With dead ends: 6782 [2019-11-26 02:51:27,034 INFO L226 Difference]: Without dead ends: 5585 [2019-11-26 02:51:27,037 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2019-11-26 02:51:27,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5585 states. [2019-11-26 02:51:27,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5585 to 4470. [2019-11-26 02:51:27,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4470 states. [2019-11-26 02:51:27,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4470 states to 4470 states and 5907 transitions. [2019-11-26 02:51:27,373 INFO L78 Accepts]: Start accepts. Automaton has 4470 states and 5907 transitions. Word has length 122 [2019-11-26 02:51:27,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-26 02:51:27,374 INFO L462 AbstractCegarLoop]: Abstraction has 4470 states and 5907 transitions. [2019-11-26 02:51:27,374 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-26 02:51:27,374 INFO L276 IsEmpty]: Start isEmpty. Operand 4470 states and 5907 transitions. [2019-11-26 02:51:27,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2019-11-26 02:51:27,379 INFO L402 BasicCegarLoop]: Found error trace [2019-11-26 02:51:27,380 INFO L410 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] [2019-11-26 02:51:27,380 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-26 02:51:27,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:51:27,380 INFO L82 PathProgramCache]: Analyzing trace with hash 463652336, now seen corresponding path program 1 times [2019-11-26 02:51:27,381 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-26 02:51:27,381 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2050727156] [2019-11-26 02:51:27,381 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-26 02:51:27,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-26 02:51:27,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-26 02:51:27,652 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2050727156] [2019-11-26 02:51:27,652 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-26 02:51:27,652 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-26 02:51:27,652 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2111883139] [2019-11-26 02:51:27,653 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-26 02:51:27,654 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-26 02:51:27,654 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-26 02:51:27,654 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-26 02:51:27,654 INFO L87 Difference]: Start difference. First operand 4470 states and 5907 transitions. Second operand 5 states. [2019-11-26 02:51:27,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-26 02:51:27,915 INFO L93 Difference]: Finished difference Result 4510 states and 5939 transitions. [2019-11-26 02:51:27,915 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-26 02:51:27,916 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 122 [2019-11-26 02:51:27,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-26 02:51:27,932 INFO L225 Difference]: With dead ends: 4510 [2019-11-26 02:51:27,932 INFO L226 Difference]: Without dead ends: 3356 [2019-11-26 02:51:27,934 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-26 02:51:27,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3356 states. [2019-11-26 02:51:28,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3356 to 3330. [2019-11-26 02:51:28,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3330 states. [2019-11-26 02:51:28,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 3330 states and 4354 transitions. [2019-11-26 02:51:28,137 INFO L78 Accepts]: Start accepts. Automaton has 3330 states and 4354 transitions. Word has length 122 [2019-11-26 02:51:28,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-26 02:51:28,137 INFO L462 AbstractCegarLoop]: Abstraction has 3330 states and 4354 transitions. [2019-11-26 02:51:28,138 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-26 02:51:28,138 INFO L276 IsEmpty]: Start isEmpty. Operand 3330 states and 4354 transitions. [2019-11-26 02:51:28,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2019-11-26 02:51:28,142 INFO L402 BasicCegarLoop]: Found error trace [2019-11-26 02:51:28,142 INFO L410 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] [2019-11-26 02:51:28,144 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-26 02:51:28,144 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:51:28,145 INFO L82 PathProgramCache]: Analyzing trace with hash -1075760338, now seen corresponding path program 1 times [2019-11-26 02:51:28,145 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-26 02:51:28,145 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [101922728] [2019-11-26 02:51:28,145 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-26 02:51:28,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-26 02:51:28,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-26 02:51:28,298 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [101922728] [2019-11-26 02:51:28,298 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-26 02:51:28,298 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-26 02:51:28,298 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1236506954] [2019-11-26 02:51:28,299 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-26 02:51:28,299 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-26 02:51:28,299 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-26 02:51:28,299 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-26 02:51:28,299 INFO L87 Difference]: Start difference. First operand 3330 states and 4354 transitions. Second operand 5 states. [2019-11-26 02:51:28,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-26 02:51:28,710 INFO L93 Difference]: Finished difference Result 6605 states and 8642 transitions. [2019-11-26 02:51:28,710 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-26 02:51:28,711 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 122 [2019-11-26 02:51:28,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-26 02:51:28,726 INFO L225 Difference]: With dead ends: 6605 [2019-11-26 02:51:28,726 INFO L226 Difference]: Without dead ends: 3330 [2019-11-26 02:51:28,730 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-26 02:51:28,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3330 states. [2019-11-26 02:51:28,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3330 to 3330. [2019-11-26 02:51:28,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3330 states. [2019-11-26 02:51:28,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 3330 states and 4283 transitions. [2019-11-26 02:51:28,949 INFO L78 Accepts]: Start accepts. Automaton has 3330 states and 4283 transitions. Word has length 122 [2019-11-26 02:51:28,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-26 02:51:28,950 INFO L462 AbstractCegarLoop]: Abstraction has 3330 states and 4283 transitions. [2019-11-26 02:51:28,950 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-26 02:51:28,950 INFO L276 IsEmpty]: Start isEmpty. Operand 3330 states and 4283 transitions. [2019-11-26 02:51:28,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2019-11-26 02:51:28,954 INFO L402 BasicCegarLoop]: Found error trace [2019-11-26 02:51:28,955 INFO L410 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] [2019-11-26 02:51:28,956 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-26 02:51:28,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:51:28,957 INFO L82 PathProgramCache]: Analyzing trace with hash -115728727, now seen corresponding path program 1 times [2019-11-26 02:51:28,957 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-26 02:51:28,957 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [787278146] [2019-11-26 02:51:28,962 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-26 02:51:29,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-26 02:51:29,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-26 02:51:29,306 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [787278146] [2019-11-26 02:51:29,306 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-26 02:51:29,306 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-26 02:51:29,307 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1498481026] [2019-11-26 02:51:29,307 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-26 02:51:29,307 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-26 02:51:29,307 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-26 02:51:29,308 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-11-26 02:51:29,308 INFO L87 Difference]: Start difference. First operand 3330 states and 4283 transitions. Second operand 6 states. [2019-11-26 02:51:29,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-26 02:51:29,499 INFO L93 Difference]: Finished difference Result 3362 states and 4309 transitions. [2019-11-26 02:51:29,499 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-26 02:51:29,499 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 122 [2019-11-26 02:51:29,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-26 02:51:29,510 INFO L225 Difference]: With dead ends: 3362 [2019-11-26 02:51:29,510 INFO L226 Difference]: Without dead ends: 2286 [2019-11-26 02:51:29,512 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-11-26 02:51:29,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2286 states. [2019-11-26 02:51:29,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2286 to 2244. [2019-11-26 02:51:29,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2244 states. [2019-11-26 02:51:29,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 2244 states and 2870 transitions. [2019-11-26 02:51:29,661 INFO L78 Accepts]: Start accepts. Automaton has 2244 states and 2870 transitions. Word has length 122 [2019-11-26 02:51:29,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-26 02:51:29,661 INFO L462 AbstractCegarLoop]: Abstraction has 2244 states and 2870 transitions. [2019-11-26 02:51:29,662 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-26 02:51:29,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 2870 transitions. [2019-11-26 02:51:29,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-11-26 02:51:29,665 INFO L402 BasicCegarLoop]: Found error trace [2019-11-26 02:51:29,665 INFO L410 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] [2019-11-26 02:51:29,666 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-26 02:51:29,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:51:29,666 INFO L82 PathProgramCache]: Analyzing trace with hash 2136439151, now seen corresponding path program 1 times [2019-11-26 02:51:29,666 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-26 02:51:29,667 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [540858086] [2019-11-26 02:51:29,667 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-26 02:51:29,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-26 02:51:29,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-26 02:51:29,736 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [540858086] [2019-11-26 02:51:29,736 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-26 02:51:29,736 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-26 02:51:29,736 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [798287362] [2019-11-26 02:51:29,737 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-26 02:51:29,737 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-26 02:51:29,737 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-26 02:51:29,738 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-26 02:51:29,738 INFO L87 Difference]: Start difference. First operand 2244 states and 2870 transitions. Second operand 3 states. [2019-11-26 02:51:30,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-26 02:51:30,201 INFO L93 Difference]: Finished difference Result 4826 states and 6320 transitions. [2019-11-26 02:51:30,202 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-26 02:51:30,202 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 128 [2019-11-26 02:51:30,202 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-26 02:51:30,218 INFO L225 Difference]: With dead ends: 4826 [2019-11-26 02:51:30,218 INFO L226 Difference]: Without dead ends: 3458 [2019-11-26 02:51:30,221 INFO L630 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 [2019-11-26 02:51:30,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3458 states. [2019-11-26 02:51:30,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3458 to 2834. [2019-11-26 02:51:30,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2834 states. [2019-11-26 02:51:30,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 2834 states and 3764 transitions. [2019-11-26 02:51:30,413 INFO L78 Accepts]: Start accepts. Automaton has 2834 states and 3764 transitions. Word has length 128 [2019-11-26 02:51:30,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-26 02:51:30,414 INFO L462 AbstractCegarLoop]: Abstraction has 2834 states and 3764 transitions. [2019-11-26 02:51:30,414 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-26 02:51:30,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2834 states and 3764 transitions. [2019-11-26 02:51:30,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-11-26 02:51:30,418 INFO L402 BasicCegarLoop]: Found error trace [2019-11-26 02:51:30,418 INFO L410 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] [2019-11-26 02:51:30,418 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-26 02:51:30,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:51:30,419 INFO L82 PathProgramCache]: Analyzing trace with hash 121879882, now seen corresponding path program 1 times [2019-11-26 02:51:30,419 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-26 02:51:30,419 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [25317625] [2019-11-26 02:51:30,419 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-26 02:51:30,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-26 02:51:30,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-26 02:51:30,727 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [25317625] [2019-11-26 02:51:30,727 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-26 02:51:30,727 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-26 02:51:30,728 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2026073153] [2019-11-26 02:51:30,728 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-26 02:51:30,728 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-26 02:51:30,728 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-26 02:51:30,729 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-11-26 02:51:30,729 INFO L87 Difference]: Start difference. First operand 2834 states and 3764 transitions. Second operand 6 states. [2019-11-26 02:51:30,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-26 02:51:30,929 INFO L93 Difference]: Finished difference Result 2874 states and 3797 transitions. [2019-11-26 02:51:30,930 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-26 02:51:30,930 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 128 [2019-11-26 02:51:30,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-26 02:51:30,940 INFO L225 Difference]: With dead ends: 2874 [2019-11-26 02:51:30,940 INFO L226 Difference]: Without dead ends: 2136 [2019-11-26 02:51:30,942 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-11-26 02:51:30,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2136 states. [2019-11-26 02:51:31,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2136 to 2114. [2019-11-26 02:51:31,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2114 states. [2019-11-26 02:51:31,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 2114 states and 2790 transitions. [2019-11-26 02:51:31,088 INFO L78 Accepts]: Start accepts. Automaton has 2114 states and 2790 transitions. Word has length 128 [2019-11-26 02:51:31,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-26 02:51:31,089 INFO L462 AbstractCegarLoop]: Abstraction has 2114 states and 2790 transitions. [2019-11-26 02:51:31,089 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-26 02:51:31,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 2790 transitions. [2019-11-26 02:51:31,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2019-11-26 02:51:31,092 INFO L402 BasicCegarLoop]: Found error trace [2019-11-26 02:51:31,093 INFO L410 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] [2019-11-26 02:51:31,093 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-26 02:51:31,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:51:31,093 INFO L82 PathProgramCache]: Analyzing trace with hash -527807086, now seen corresponding path program 1 times [2019-11-26 02:51:31,093 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-26 02:51:31,094 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [317959876] [2019-11-26 02:51:31,094 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-26 02:51:31,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-26 02:51:31,410 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 21 [2019-11-26 02:51:31,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-26 02:51:31,495 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [317959876] [2019-11-26 02:51:31,496 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-26 02:51:31,496 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-26 02:51:31,496 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [196489625] [2019-11-26 02:51:31,497 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-26 02:51:31,498 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-26 02:51:31,498 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-26 02:51:31,498 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-11-26 02:51:31,498 INFO L87 Difference]: Start difference. First operand 2114 states and 2790 transitions. Second operand 5 states. [2019-11-26 02:51:31,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-26 02:51:31,842 INFO L93 Difference]: Finished difference Result 4036 states and 5332 transitions. [2019-11-26 02:51:31,842 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-26 02:51:31,842 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 134 [2019-11-26 02:51:31,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-26 02:51:31,867 INFO L225 Difference]: With dead ends: 4036 [2019-11-26 02:51:31,872 INFO L226 Difference]: Without dead ends: 3082 [2019-11-26 02:51:31,874 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-11-26 02:51:31,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3082 states. [2019-11-26 02:51:32,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3082 to 3060. [2019-11-26 02:51:32,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3060 states. [2019-11-26 02:51:32,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 3060 states and 4021 transitions. [2019-11-26 02:51:32,060 INFO L78 Accepts]: Start accepts. Automaton has 3060 states and 4021 transitions. Word has length 134 [2019-11-26 02:51:32,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-26 02:51:32,060 INFO L462 AbstractCegarLoop]: Abstraction has 3060 states and 4021 transitions. [2019-11-26 02:51:32,060 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-26 02:51:32,061 INFO L276 IsEmpty]: Start isEmpty. Operand 3060 states and 4021 transitions. [2019-11-26 02:51:32,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2019-11-26 02:51:32,065 INFO L402 BasicCegarLoop]: Found error trace [2019-11-26 02:51:32,065 INFO L410 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] [2019-11-26 02:51:32,065 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-26 02:51:32,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:51:32,066 INFO L82 PathProgramCache]: Analyzing trace with hash -1244843906, now seen corresponding path program 1 times [2019-11-26 02:51:32,066 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-26 02:51:32,066 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [874103805] [2019-11-26 02:51:32,066 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-26 02:51:32,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-26 02:51:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-26 02:51:32,441 INFO L174 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2019-11-26 02:51:32,441 INFO L475 BasicCegarLoop]: Counterexample might be feasible [2019-11-26 02:51:32,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.11 02:51:32 BoogieIcfgContainer [2019-11-26 02:51:32,663 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-26 02:51:32,663 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-26 02:51:32,663 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-26 02:51:32,663 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-26 02:51:32,664 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:51:22" (3/4) ... [2019-11-26 02:51:32,666 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2019-11-26 02:51:32,947 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_fc4899e3-07de-4dcf-8f81-8fe75770c8ca/bin/utaipan/witness.graphml [2019-11-26 02:51:32,948 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-26 02:51:32,949 INFO L168 Benchmark]: Toolchain (without parser) took 14593.75 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 673.2 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -147.2 MB). Peak memory consumption was 526.0 MB. Max. memory is 11.5 GB. [2019-11-26 02:51:32,949 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:51:32,949 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1063.11 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -160.9 MB). Peak memory consumption was 29.3 MB. Max. memory is 11.5 GB. [2019-11-26 02:51:32,950 INFO L168 Benchmark]: Boogie Procedure Inliner took 111.23 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: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2019-11-26 02:51:32,950 INFO L168 Benchmark]: Boogie Preprocessor took 97.41 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:51:32,950 INFO L168 Benchmark]: RCFGBuilder took 2862.16 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 79.7 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -75.3 MB). Peak memory consumption was 303.8 MB. Max. memory is 11.5 GB. [2019-11-26 02:51:32,951 INFO L168 Benchmark]: TraceAbstraction took 10171.15 ms. Allocated memory was 1.3 GB in the beginning and 1.7 GB in the end (delta: 447.7 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 26.0 MB). Peak memory consumption was 473.7 MB. Max. memory is 11.5 GB. [2019-11-26 02:51:32,951 INFO L168 Benchmark]: Witness Printer took 284.64 ms. Allocated memory is still 1.7 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 56.1 MB). Peak memory consumption was 56.1 MB. Max. memory is 11.5 GB. [2019-11-26 02:51:32,953 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1063.11 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -160.9 MB). Peak memory consumption was 29.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 111.23 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: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 97.41 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 2862.16 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 79.7 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -75.3 MB). Peak memory consumption was 303.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 10171.15 ms. Allocated memory was 1.3 GB in the beginning and 1.7 GB in the end (delta: 447.7 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 26.0 MB). Peak memory consumption was 473.7 MB. Max. memory is 11.5 GB. * Witness Printer took 284.64 ms. Allocated memory is still 1.7 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 56.1 MB). Peak memory consumption was 56.1 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; [L14] char p12_old = '\x0'; [L15] char p12_new = '\x0'; [L16] _Bool ep12 = 0; [L18] char p13_old = '\x0'; [L19] char p13_new = '\x0'; [L20] _Bool ep13 = 0; [L22] char p21_old = '\x0'; [L23] char p21_new = '\x0'; [L24] _Bool ep21 = 0; [L26] char p23_old = '\x0'; [L27] char p23_new = '\x0'; [L28] _Bool ep23 = 0; [L30] char p31_old = '\x0'; [L31] char p31_new = '\x0'; [L32] _Bool ep31 = 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; [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; [L12] msg_t nomsg = (msg_t )-1; [L13] port_t p12 = 0; [L17] port_t p13 = 0; [L21] port_t p21 = 0; [L25] port_t p23 = 0; [L29] port_t p31 = 0; [L33] port_t p32 = 0; [L61] void (*nodes[3])() = { &node1, &node2, &node3 }; [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 [L136] COND FALSE !(!(init__r121 == 0)) [L2995] COND TRUE !(init__r131 == 0) [L2997] COND TRUE !(ep32 == 0) [L2999] init__tmp = 1 [L140] init__r122 = (_Bool)init__tmp [L141] COND TRUE !(init__r131 == 0) [L143] init__tmp___0 = 1 [L145] init__r132 = (_Bool)init__tmp___0 [L146] COND TRUE !(init__r211 == 0) [L148] init__tmp___1 = 1 [L150] init__r212 = (_Bool)init__tmp___1 [L151] COND FALSE !(!(init__r231 == 0)) [L2926] COND TRUE !(init__r211 == 0) [L2928] COND TRUE !(ep13 == 0) [L2930] init__tmp___2 = 1 [L155] init__r232 = (_Bool)init__tmp___2 [L156] COND FALSE !(!(init__r311 == 0)) [L2903] COND TRUE !(init__r321 == 0) [L2905] COND TRUE !(ep21 == 0) [L2907] init__tmp___3 = 1 [L160] init__r312 = (_Bool)init__tmp___3 [L161] COND TRUE !(init__r321 == 0) [L163] init__tmp___4 = 1 [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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=0, mode2=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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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 FALSE !(!(ep12 == 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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] [L258] COND TRUE !(ep13 == 0) [L260] int node1____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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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] [L261] 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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] [L263] COND TRUE p13_new == nomsg [L265] node1____CPAchecker_TMP_1 = 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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] [L267] p13_new = node1____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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, 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=5, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, 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 TRUE !(ep21 == 0) [L281] int node2____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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, 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] [L282] 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, 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] [L284] COND TRUE p21_new == nomsg [L286] node2____CPAchecker_TMP_0 = 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, 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] [L288] p21_new = node2____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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=9, 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 FALSE !(!(ep23 == 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=9, 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] [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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=9, 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] [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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=9, 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] [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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=9, 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] [L311] COND FALSE !(!(ep31 == 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=9, 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] [L322] COND TRUE !(ep32 == 0) [L324] int node3____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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=9, 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] [L325] 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=9, 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] [L327] COND TRUE p32_new == nomsg [L329] node3____CPAchecker_TMP_1 = 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=9, 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] [L331] p32_new = node3____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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=9, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, 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=5, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, 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=5, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, 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=5, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, 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=5, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, 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=5, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, 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=5, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, 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=5, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, 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=5, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, 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=5, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, 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=5, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, 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=5, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, 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=5, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=0, m2=9, m3=1, max1=5, max2=9, max3=12, mode1=1, 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=5, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L393] COND FALSE !(r1 == 255) [L399] r1 = r1 + 1 [L400] COND TRUE !(ep21 == 0) [L402] m1 = p21_old [L403] p21_old = nomsg [L404] COND TRUE ((int)m1) > ((int)max1) [L406] max1 = m1 [L408] COND FALSE !(!(ep31 == 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=9, m3=1, max1=9, max2=9, max3=12, mode1=1, 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=5, 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=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=9, m3=1, max1=9, max2=9, max3=12, 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=5, 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=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=9, m3=1, max1=9, max2=9, max3=12, 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=5, 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=12, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L426] COND FALSE !(r2 == 255) [L432] r2 = r2 + 1 [L433] COND FALSE !(!(ep12 == 0)) [L441] COND TRUE !(ep32 == 0) [L443] m2 = p32_old [L444] p32_old = nomsg [L445] COND TRUE ((int)m2) > ((int)max2) [L447] 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=1, max1=9, max2=12, max3=12, 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=5, 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=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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=1, max1=9, max2=12, max3=12, 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=5, 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=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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=1, max1=9, max2=12, max3=12, 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=5, 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=0, st1=0, st2=0, st3=0] [L459] COND FALSE !(r3 == 255) [L465] r3 = r3 + 1 [L466] COND TRUE !(ep13 == 0) [L468] m3 = p13_old [L469] p13_old = nomsg [L470] COND FALSE !(((int)m3) > ((int)max3)) [L474] COND FALSE !(!(ep23 == 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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 FALSE !(!(ep12 == 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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] [L565] COND TRUE !(ep13 == 0) [L567] int node1____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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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] [L568] 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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] [L570] COND TRUE p13_new == nomsg [L572] node1____CPAchecker_TMP_1 = 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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] [L574] p13_new = node1____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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, 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=9, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=9, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=9, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=9, 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 TRUE !(ep21 == 0) [L588] int node2____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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=9, 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] [L589] 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=9, 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] [L591] COND TRUE p21_new == nomsg [L593] node2____CPAchecker_TMP_0 = 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=9, 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] [L595] p21_new = node2____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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=9, p13_old=-1, p21=0, p21_new=12, 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 FALSE !(!(ep23 == 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=9, p13_old=-1, p21=0, p21_new=12, 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] [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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=9, p13_old=-1, p21=0, p21_new=12, 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] [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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=9, p13_old=-1, p21=0, p21_new=12, 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] [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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=9, p13_old=-1, p21=0, p21_new=12, 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] [L618] COND FALSE !(!(ep31 == 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=9, p13_old=-1, p21=0, p21_new=12, 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] [L629] COND TRUE !(ep32 == 0) [L631] int node3____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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=9, p13_old=-1, p21=0, p21_new=12, 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] [L632] 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=9, p13_old=-1, p21=0, p21_new=12, 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] [L634] COND TRUE p32_new == nomsg [L636] node3____CPAchecker_TMP_1 = 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=9, p13_old=-1, p21=0, p21_new=12, 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] [L638] p32_new = node3____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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=9, p13_old=-1, p21=0, p21_new=12, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, 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=9, p21=0, p21_new=-1, p21_old=12, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, 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=9, p21=0, p21_new=-1, p21_old=12, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, 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=9, p21=0, p21_new=-1, p21_old=12, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, 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=9, p21=0, p21_new=-1, p21_old=12, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, 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=9, p21=0, p21_new=-1, p21_old=12, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, 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=9, p21=0, p21_new=-1, p21_old=12, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, 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=9, p21=0, p21_new=-1, p21_old=12, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, 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=9, p21=0, p21_new=-1, p21_old=12, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, 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=9, p21=0, p21_new=-1, p21_old=12, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, 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=9, p21=0, p21_new=-1, p21_old=12, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, 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=9, p21=0, p21_new=-1, p21_old=12, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, 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=9, p21=0, p21_new=-1, p21_old=12, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=9, m2=12, m3=5, max1=9, max2=12, max3=12, mode1=1, 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=9, p21=0, p21_new=-1, p21_old=12, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=12, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L700] COND FALSE !(r1 == 255) [L706] r1 = r1 + 1 [L707] COND TRUE !(ep21 == 0) [L709] m1 = p21_old [L710] p21_old = nomsg [L711] COND TRUE ((int)m1) > ((int)max1) [L713] max1 = m1 [L715] COND FALSE !(!(ep31 == 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=12, m2=12, m3=5, max1=12, max2=12, max3=12, mode1=1, 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=9, 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=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=12, m2=12, m3=5, max1=12, max2=12, max3=12, mode1=1, 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=9, 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=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=12, m2=12, m3=5, max1=12, max2=12, max3=12, 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=9, 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=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=12, m2=12, m3=5, max1=12, max2=12, max3=12, 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=9, 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=12, r1=2, r2=1, r3=1, st1=1, st2=0, st3=0] [L1810] COND FALSE !(r2 == 255) [L1816] r2 = r2 + 1 [L1817] COND FALSE !(!(ep12 == 0)) [L1825] COND TRUE !(ep32 == 0) [L1827] m2 = p32_old [L1828] p32_old = nomsg [L1829] COND FALSE !(((int)m2) > ((int)max2)) 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=12, m2=12, m3=5, max1=12, max2=12, max3=12, 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=9, 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=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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=12, m2=12, m3=5, max1=12, max2=12, max3=12, 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=9, 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=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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=12, m2=12, m3=5, max1=12, max2=12, max3=12, 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=9, 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=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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=12, m2=12, m3=5, max1=12, max2=12, max3=12, 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=9, 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=1, st1=1, st2=0, st3=0] [L1997] COND FALSE !(r3 == 255) [L2003] r3 = r3 + 1 [L2004] COND TRUE !(ep13 == 0) [L2006] m3 = p13_old [L2007] p13_old = nomsg [L2008] COND FALSE !(((int)m3) > ((int)max3)) [L2012] COND FALSE !(!(ep23 == 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=12, m2=12, m3=9, max1=12, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=12, m2=12, m3=9, max1=12, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=12, m2=12, m3=9, max1=12, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=12, m2=12, m3=9, max1=12, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=12, m2=12, m3=9, max1=12, max2=12, max3=12, 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=0, ep13=3, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=9, id3=12, m1=12, m2=12, m3=9, max1=12, max2=12, max3=12, 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, 291 locations, 5 error locations. Result: UNSAFE, OverallTime: 10.0s, OverallIterations: 11, TraceHistogramMax: 1, AutomataDifference: 4.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 4512 SDtfs, 14846 SDslu, 5624 SDs, 0 SdLazy, 942 SolverSat, 183 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 65 GetRequests, 17 SyntacticMatches, 6 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4470occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.7s AutomataMinimizationTime, 10 MinimizatonAttempts, 2548 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 1366 NumberOfCodeBlocks, 1366 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 1222 ConstructedInterpolants, 0 QuantifiedInterpolants, 1427889 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 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...