./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c7dcd8da-ba99-434b-ac7b-644dddc38e7f/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c7dcd8da-ba99-434b-ac7b-644dddc38e7f/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c7dcd8da-ba99-434b-ac7b-644dddc38e7f/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c7dcd8da-ba99-434b-ac7b-644dddc38e7f/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -s /tmp/vcloud-vcloud-master/worker/run_dir_c7dcd8da-ba99-434b-ac7b-644dddc38e7f/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c7dcd8da-ba99-434b-ac7b-644dddc38e7f/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 2459e0f49a17904e63c2e3f848ec7efb21e83ff7 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 0.1.25-f470102 [2019-12-07 21:52:46,761 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 21:52:46,762 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 21:52:46,771 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 21:52:46,771 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 21:52:46,772 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 21:52:46,773 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 21:52:46,775 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 21:52:46,777 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 21:52:46,778 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 21:52:46,778 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 21:52:46,779 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 21:52:46,779 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 21:52:46,780 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 21:52:46,781 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 21:52:46,782 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 21:52:46,782 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 21:52:46,783 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 21:52:46,785 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 21:52:46,786 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 21:52:46,787 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 21:52:46,788 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 21:52:46,788 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 21:52:46,789 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 21:52:46,791 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 21:52:46,791 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 21:52:46,791 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 21:52:46,792 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 21:52:46,792 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 21:52:46,792 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 21:52:46,793 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 21:52:46,793 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 21:52:46,794 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 21:52:46,794 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 21:52:46,795 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 21:52:46,795 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 21:52:46,796 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 21:52:46,796 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 21:52:46,796 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 21:52:46,797 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 21:52:46,798 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 21:52:46,798 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c7dcd8da-ba99-434b-ac7b-644dddc38e7f/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2019-12-07 21:52:46,812 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 21:52:46,812 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 21:52:46,813 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 21:52:46,813 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 21:52:46,813 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 21:52:46,814 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 21:52:46,814 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 21:52:46,814 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 21:52:46,814 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 21:52:46,814 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 21:52:46,814 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 21:52:46,815 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 21:52:46,815 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 21:52:46,815 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 21:52:46,815 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 21:52:46,816 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 21:52:46,816 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 21:52:46,816 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 21:52:46,816 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 21:52:46,817 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 21:52:46,817 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 21:52:46,817 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 21:52:46,817 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 21:52:46,817 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 21:52:46,817 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 21:52:46,817 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 21:52:46,818 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 21:52:46,818 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 21:52:46,818 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 21:52:46,818 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 21:52:46,818 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 21:52:46,818 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 21:52:46,819 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 21:52:46,819 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 21:52:46,819 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 21:52:46,819 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 21:52:46,819 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 21:52:46,819 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 21:52:46,820 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 21:52:46,820 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 21:52:46,820 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_c7dcd8da-ba99-434b-ac7b-644dddc38e7f/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 -> 2459e0f49a17904e63c2e3f848ec7efb21e83ff7 [2019-12-07 21:52:46,931 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 21:52:46,941 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 21:52:46,944 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 21:52:46,945 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 21:52:46,945 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 21:52:46,946 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c7dcd8da-ba99-434b-ac7b-644dddc38e7f/bin/utaipan/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-12-07 21:52:46,989 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c7dcd8da-ba99-434b-ac7b-644dddc38e7f/bin/utaipan/data/7b9fd75a1/30e8309b0ea743f4bfaa3703df4d73ac/FLAGab995b9df [2019-12-07 21:52:47,466 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 21:52:47,467 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c7dcd8da-ba99-434b-ac7b-644dddc38e7f/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-12-07 21:52:47,476 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c7dcd8da-ba99-434b-ac7b-644dddc38e7f/bin/utaipan/data/7b9fd75a1/30e8309b0ea743f4bfaa3703df4d73ac/FLAGab995b9df [2019-12-07 21:52:47,486 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c7dcd8da-ba99-434b-ac7b-644dddc38e7f/bin/utaipan/data/7b9fd75a1/30e8309b0ea743f4bfaa3703df4d73ac [2019-12-07 21:52:47,488 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 21:52:47,489 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 21:52:47,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 21:52:47,490 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 21:52:47,492 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 21:52:47,493 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 09:52:47" (1/1) ... [2019-12-07 21:52:47,494 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@581f3bb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:52:47, skipping insertion in model container [2019-12-07 21:52:47,494 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 09:52:47" (1/1) ... [2019-12-07 21:52:47,499 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 21:52:47,539 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 21:52:47,887 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 21:52:47,895 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 21:52:48,058 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 21:52:48,071 INFO L208 MainTranslator]: Completed translation [2019-12-07 21:52:48,071 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:52:48 WrapperNode [2019-12-07 21:52:48,071 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 21:52:48,072 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 21:52:48,072 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 21:52:48,072 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 21:52:48,078 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:52:48" (1/1) ... [2019-12-07 21:52:48,092 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:52:48" (1/1) ... [2019-12-07 21:52:48,128 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 21:52:48,128 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 21:52:48,128 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 21:52:48,128 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 21:52:48,135 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:52:48" (1/1) ... [2019-12-07 21:52:48,135 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:52:48" (1/1) ... [2019-12-07 21:52:48,139 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:52:48" (1/1) ... [2019-12-07 21:52:48,139 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:52:48" (1/1) ... [2019-12-07 21:52:48,152 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:52:48" (1/1) ... [2019-12-07 21:52:48,161 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:52:48" (1/1) ... [2019-12-07 21:52:48,165 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:52:48" (1/1) ... [2019-12-07 21:52:48,172 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 21:52:48,172 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 21:52:48,172 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 21:52:48,172 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 21:52:48,173 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:52:48" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c7dcd8da-ba99-434b-ac7b-644dddc38e7f/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 [2019-12-07 21:52:48,214 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 21:52:48,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 21:52:49,699 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 21:52:49,699 INFO L287 CfgBuilder]: Removed 4 assume(true) statements. [2019-12-07 21:52:49,700 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 09:52:49 BoogieIcfgContainer [2019-12-07 21:52:49,700 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 21:52:49,701 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 21:52:49,701 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 21:52:49,703 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 21:52:49,703 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 09:52:47" (1/3) ... [2019-12-07 21:52:49,703 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25fe1c18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 09:52:49, skipping insertion in model container [2019-12-07 21:52:49,703 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 09:52:48" (2/3) ... [2019-12-07 21:52:49,704 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25fe1c18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 09:52:49, skipping insertion in model container [2019-12-07 21:52:49,704 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 09:52:49" (3/3) ... [2019-12-07 21:52:49,705 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_opt-floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-12-07 21:52:49,711 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 21:52:49,716 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2019-12-07 21:52:49,723 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-12-07 21:52:49,740 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 21:52:49,740 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 21:52:49,740 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 21:52:49,740 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 21:52:49,741 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 21:52:49,741 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 21:52:49,741 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 21:52:49,741 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 21:52:49,760 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states. [2019-12-07 21:52:49,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2019-12-07 21:52:49,772 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 21:52:49,773 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] [2019-12-07 21:52:49,773 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]=== [2019-12-07 21:52:49,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 21:52:49,778 INFO L82 PathProgramCache]: Analyzing trace with hash -487833128, now seen corresponding path program 1 times [2019-12-07 21:52:49,786 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-12-07 21:52:49,787 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2143121455] [2019-12-07 21:52:49,787 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 21:52:50,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 21:52:50,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 21:52:50,310 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2143121455] [2019-12-07 21:52:50,311 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 21:52:50,311 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 21:52:50,312 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [817757272] [2019-12-07 21:52:50,316 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 21:52:50,316 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-12-07 21:52:50,325 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 21:52:50,325 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 21:52:50,327 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 5 states. [2019-12-07 21:52:50,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 21:52:50,464 INFO L93 Difference]: Finished difference Result 766 states and 1352 transitions. [2019-12-07 21:52:50,464 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 21:52:50,465 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 114 [2019-12-07 21:52:50,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 21:52:50,481 INFO L225 Difference]: With dead ends: 766 [2019-12-07 21:52:50,482 INFO L226 Difference]: Without dead ends: 526 [2019-12-07 21:52:50,486 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 [2019-12-07 21:52:50,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 526 states. [2019-12-07 21:52:50,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 526 to 505. [2019-12-07 21:52:50,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 505 states. [2019-12-07 21:52:50,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 505 states and 667 transitions. [2019-12-07 21:52:50,547 INFO L78 Accepts]: Start accepts. Automaton has 505 states and 667 transitions. Word has length 114 [2019-12-07 21:52:50,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 21:52:50,547 INFO L462 AbstractCegarLoop]: Abstraction has 505 states and 667 transitions. [2019-12-07 21:52:50,547 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 21:52:50,548 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 667 transitions. [2019-12-07 21:52:50,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2019-12-07 21:52:50,550 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 21:52:50,550 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] [2019-12-07 21:52:50,551 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]=== [2019-12-07 21:52:50,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 21:52:50,551 INFO L82 PathProgramCache]: Analyzing trace with hash 418359878, now seen corresponding path program 1 times [2019-12-07 21:52:50,551 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-12-07 21:52:50,551 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1856406617] [2019-12-07 21:52:50,551 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 21:52:50,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 21:52:50,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 21:52:50,636 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1856406617] [2019-12-07 21:52:50,637 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 21:52:50,637 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 21:52:50,637 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [454476095] [2019-12-07 21:52:50,638 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 21:52:50,638 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-12-07 21:52:50,638 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 21:52:50,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 21:52:50,639 INFO L87 Difference]: Start difference. First operand 505 states and 667 transitions. Second operand 3 states. [2019-12-07 21:52:50,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 21:52:50,691 INFO L93 Difference]: Finished difference Result 1076 states and 1465 transitions. [2019-12-07 21:52:50,692 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 21:52:50,692 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 115 [2019-12-07 21:52:50,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 21:52:50,695 INFO L225 Difference]: With dead ends: 1076 [2019-12-07 21:52:50,696 INFO L226 Difference]: Without dead ends: 612 [2019-12-07 21:52:50,698 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 [2019-12-07 21:52:50,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 612 states. [2019-12-07 21:52:50,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 612 to 610. [2019-12-07 21:52:50,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 610 states. [2019-12-07 21:52:50,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 610 states and 836 transitions. [2019-12-07 21:52:50,724 INFO L78 Accepts]: Start accepts. Automaton has 610 states and 836 transitions. Word has length 115 [2019-12-07 21:52:50,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 21:52:50,724 INFO L462 AbstractCegarLoop]: Abstraction has 610 states and 836 transitions. [2019-12-07 21:52:50,725 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 21:52:50,725 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 836 transitions. [2019-12-07 21:52:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2019-12-07 21:52:50,727 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 21:52:50,727 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] [2019-12-07 21:52:50,727 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]=== [2019-12-07 21:52:50,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 21:52:50,728 INFO L82 PathProgramCache]: Analyzing trace with hash 1776218925, now seen corresponding path program 1 times [2019-12-07 21:52:50,728 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-12-07 21:52:50,728 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1912348481] [2019-12-07 21:52:50,728 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 21:52:50,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 21:52:50,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 21:52:50,791 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1912348481] [2019-12-07 21:52:50,791 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 21:52:50,792 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 21:52:50,792 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1812177092] [2019-12-07 21:52:50,792 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 21:52:50,793 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-12-07 21:52:50,793 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 21:52:50,793 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 21:52:50,793 INFO L87 Difference]: Start difference. First operand 610 states and 836 transitions. Second operand 3 states. [2019-12-07 21:52:50,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 21:52:50,858 INFO L93 Difference]: Finished difference Result 1428 states and 2017 transitions. [2019-12-07 21:52:50,858 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 21:52:50,859 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 116 [2019-12-07 21:52:50,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 21:52:50,862 INFO L225 Difference]: With dead ends: 1428 [2019-12-07 21:52:50,863 INFO L226 Difference]: Without dead ends: 883 [2019-12-07 21:52:50,864 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 [2019-12-07 21:52:50,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 883 states. [2019-12-07 21:52:50,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 883 to 815. [2019-12-07 21:52:50,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 815 states. [2019-12-07 21:52:50,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1165 transitions. [2019-12-07 21:52:50,888 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1165 transitions. Word has length 116 [2019-12-07 21:52:50,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 21:52:50,888 INFO L462 AbstractCegarLoop]: Abstraction has 815 states and 1165 transitions. [2019-12-07 21:52:50,888 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 21:52:50,888 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1165 transitions. [2019-12-07 21:52:50,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2019-12-07 21:52:50,889 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 21:52:50,890 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] [2019-12-07 21:52:50,890 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]=== [2019-12-07 21:52:50,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 21:52:50,890 INFO L82 PathProgramCache]: Analyzing trace with hash 252425823, now seen corresponding path program 1 times [2019-12-07 21:52:50,890 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-12-07 21:52:50,890 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1926595920] [2019-12-07 21:52:50,891 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 21:52:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 21:52:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 21:52:51,114 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1926595920] [2019-12-07 21:52:51,114 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 21:52:51,114 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 21:52:51,114 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [54196112] [2019-12-07 21:52:51,115 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 21:52:51,115 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-12-07 21:52:51,115 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 21:52:51,116 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 21:52:51,116 INFO L87 Difference]: Start difference. First operand 815 states and 1165 transitions. Second operand 5 states. [2019-12-07 21:52:51,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 21:52:51,210 INFO L93 Difference]: Finished difference Result 1736 states and 2541 transitions. [2019-12-07 21:52:51,211 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 21:52:51,211 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 118 [2019-12-07 21:52:51,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 21:52:51,216 INFO L225 Difference]: With dead ends: 1736 [2019-12-07 21:52:51,216 INFO L226 Difference]: Without dead ends: 1051 [2019-12-07 21:52:51,217 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 21:52:51,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1051 states. [2019-12-07 21:52:51,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1051 to 815. [2019-12-07 21:52:51,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 815 states. [2019-12-07 21:52:51,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1165 transitions. [2019-12-07 21:52:51,246 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1165 transitions. Word has length 118 [2019-12-07 21:52:51,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 21:52:51,246 INFO L462 AbstractCegarLoop]: Abstraction has 815 states and 1165 transitions. [2019-12-07 21:52:51,246 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 21:52:51,246 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1165 transitions. [2019-12-07 21:52:51,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2019-12-07 21:52:51,247 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 21:52:51,247 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] [2019-12-07 21:52:51,247 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]=== [2019-12-07 21:52:51,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 21:52:51,248 INFO L82 PathProgramCache]: Analyzing trace with hash -1481376430, now seen corresponding path program 1 times [2019-12-07 21:52:51,248 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-12-07 21:52:51,248 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [62506735] [2019-12-07 21:52:51,248 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 21:52:51,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 21:52:51,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 21:52:51,584 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [62506735] [2019-12-07 21:52:51,585 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 21:52:51,585 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-07 21:52:51,585 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [257934371] [2019-12-07 21:52:51,585 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-07 21:52:51,586 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-12-07 21:52:51,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-07 21:52:51,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2019-12-07 21:52:51,586 INFO L87 Difference]: Start difference. First operand 815 states and 1165 transitions. Second operand 7 states. [2019-12-07 21:52:51,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 21:52:51,740 INFO L93 Difference]: Finished difference Result 1923 states and 2738 transitions. [2019-12-07 21:52:51,741 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-07 21:52:51,741 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 119 [2019-12-07 21:52:51,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 21:52:51,750 INFO L225 Difference]: With dead ends: 1923 [2019-12-07 21:52:51,750 INFO L226 Difference]: Without dead ends: 1541 [2019-12-07 21:52:51,751 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 [2019-12-07 21:52:51,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1541 states. [2019-12-07 21:52:51,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1541 to 1499. [2019-12-07 21:52:51,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1499 states. [2019-12-07 21:52:51,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1499 states and 2148 transitions. [2019-12-07 21:52:51,810 INFO L78 Accepts]: Start accepts. Automaton has 1499 states and 2148 transitions. Word has length 119 [2019-12-07 21:52:51,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 21:52:51,811 INFO L462 AbstractCegarLoop]: Abstraction has 1499 states and 2148 transitions. [2019-12-07 21:52:51,811 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-07 21:52:51,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2148 transitions. [2019-12-07 21:52:51,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2019-12-07 21:52:51,812 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 21:52:51,812 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] [2019-12-07 21:52:51,812 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]=== [2019-12-07 21:52:51,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 21:52:51,812 INFO L82 PathProgramCache]: Analyzing trace with hash -1434566001, now seen corresponding path program 1 times [2019-12-07 21:52:51,813 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-12-07 21:52:51,813 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [873106777] [2019-12-07 21:52:51,813 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 21:52:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 21:52:51,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 21:52:51,851 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [873106777] [2019-12-07 21:52:51,851 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 21:52:51,851 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 21:52:51,851 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [362915221] [2019-12-07 21:52:51,852 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 21:52:51,852 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-12-07 21:52:51,852 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 21:52:51,852 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 21:52:51,852 INFO L87 Difference]: Start difference. First operand 1499 states and 2148 transitions. Second operand 3 states. [2019-12-07 21:52:51,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 21:52:51,969 INFO L93 Difference]: Finished difference Result 3698 states and 5432 transitions. [2019-12-07 21:52:51,969 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 21:52:51,969 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 121 [2019-12-07 21:52:51,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 21:52:51,978 INFO L225 Difference]: With dead ends: 3698 [2019-12-07 21:52:51,979 INFO L226 Difference]: Without dead ends: 2320 [2019-12-07 21:52:51,980 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 [2019-12-07 21:52:51,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2320 states. [2019-12-07 21:52:52,055 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2320 to 2217. [2019-12-07 21:52:52,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2217 states. [2019-12-07 21:52:52,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 2217 states and 3288 transitions. [2019-12-07 21:52:52,061 INFO L78 Accepts]: Start accepts. Automaton has 2217 states and 3288 transitions. Word has length 121 [2019-12-07 21:52:52,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 21:52:52,061 INFO L462 AbstractCegarLoop]: Abstraction has 2217 states and 3288 transitions. [2019-12-07 21:52:52,062 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 21:52:52,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3288 transitions. [2019-12-07 21:52:52,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2019-12-07 21:52:52,063 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 21:52:52,063 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] [2019-12-07 21:52:52,063 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]=== [2019-12-07 21:52:52,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 21:52:52,063 INFO L82 PathProgramCache]: Analyzing trace with hash 1467394468, now seen corresponding path program 1 times [2019-12-07 21:52:52,063 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-12-07 21:52:52,064 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1008008561] [2019-12-07 21:52:52,064 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 21:52:52,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 21:52:52,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 21:52:52,123 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1008008561] [2019-12-07 21:52:52,124 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 21:52:52,124 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 21:52:52,124 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607571925] [2019-12-07 21:52:52,124 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 21:52:52,124 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-12-07 21:52:52,124 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 21:52:52,124 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 21:52:52,124 INFO L87 Difference]: Start difference. First operand 2217 states and 3288 transitions. Second operand 5 states. [2019-12-07 21:52:52,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 21:52:52,351 INFO L93 Difference]: Finished difference Result 4365 states and 6491 transitions. [2019-12-07 21:52:52,352 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 21:52:52,352 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 123 [2019-12-07 21:52:52,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 21:52:52,360 INFO L225 Difference]: With dead ends: 4365 [2019-12-07 21:52:52,360 INFO L226 Difference]: Without dead ends: 2217 [2019-12-07 21:52:52,362 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 [2019-12-07 21:52:52,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2217 states. [2019-12-07 21:52:52,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2217 to 2217. [2019-12-07 21:52:52,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2217 states. [2019-12-07 21:52:52,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 2217 states and 3258 transitions. [2019-12-07 21:52:52,444 INFO L78 Accepts]: Start accepts. Automaton has 2217 states and 3258 transitions. Word has length 123 [2019-12-07 21:52:52,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 21:52:52,445 INFO L462 AbstractCegarLoop]: Abstraction has 2217 states and 3258 transitions. [2019-12-07 21:52:52,445 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 21:52:52,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3258 transitions. [2019-12-07 21:52:52,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2019-12-07 21:52:52,446 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 21:52:52,446 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] [2019-12-07 21:52:52,446 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]=== [2019-12-07 21:52:52,446 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 21:52:52,447 INFO L82 PathProgramCache]: Analyzing trace with hash 948212799, now seen corresponding path program 1 times [2019-12-07 21:52:52,447 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-12-07 21:52:52,447 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [799046] [2019-12-07 21:52:52,447 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 21:52:52,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 21:52:52,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 21:52:52,671 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [799046] [2019-12-07 21:52:52,671 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 21:52:52,672 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 21:52:52,672 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [196601801] [2019-12-07 21:52:52,672 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 21:52:52,672 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-12-07 21:52:52,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 21:52:52,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-12-07 21:52:52,672 INFO L87 Difference]: Start difference. First operand 2217 states and 3258 transitions. Second operand 6 states. [2019-12-07 21:52:52,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 21:52:52,885 INFO L93 Difference]: Finished difference Result 6164 states and 9077 transitions. [2019-12-07 21:52:52,886 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 21:52:52,886 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 123 [2019-12-07 21:52:52,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 21:52:52,902 INFO L225 Difference]: With dead ends: 6164 [2019-12-07 21:52:52,902 INFO L226 Difference]: Without dead ends: 4086 [2019-12-07 21:52:52,905 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-12-07 21:52:52,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4086 states. [2019-12-07 21:52:53,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4086 to 4065. [2019-12-07 21:52:53,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4065 states. [2019-12-07 21:52:53,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 4065 states and 5933 transitions. [2019-12-07 21:52:53,086 INFO L78 Accepts]: Start accepts. Automaton has 4065 states and 5933 transitions. Word has length 123 [2019-12-07 21:52:53,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 21:52:53,086 INFO L462 AbstractCegarLoop]: Abstraction has 4065 states and 5933 transitions. [2019-12-07 21:52:53,086 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 21:52:53,086 INFO L276 IsEmpty]: Start isEmpty. Operand 4065 states and 5933 transitions. [2019-12-07 21:52:53,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2019-12-07 21:52:53,088 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 21:52:53,089 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] [2019-12-07 21:52:53,089 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]=== [2019-12-07 21:52:53,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 21:52:53,089 INFO L82 PathProgramCache]: Analyzing trace with hash -1848958081, now seen corresponding path program 1 times [2019-12-07 21:52:53,089 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-12-07 21:52:53,089 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1145466034] [2019-12-07 21:52:53,090 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 21:52:53,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 21:52:53,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 21:52:53,357 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1145466034] [2019-12-07 21:52:53,357 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 21:52:53,357 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 21:52:53,358 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [590608344] [2019-12-07 21:52:53,358 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 21:52:53,358 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-12-07 21:52:53,358 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 21:52:53,359 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-07 21:52:53,359 INFO L87 Difference]: Start difference. First operand 4065 states and 5933 transitions. Second operand 5 states. [2019-12-07 21:52:53,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 21:52:53,603 INFO L93 Difference]: Finished difference Result 8524 states and 12709 transitions. [2019-12-07 21:52:53,604 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 21:52:53,604 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 127 [2019-12-07 21:52:53,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 21:52:53,622 INFO L225 Difference]: With dead ends: 8524 [2019-12-07 21:52:53,622 INFO L226 Difference]: Without dead ends: 4926 [2019-12-07 21:52:53,627 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-12-07 21:52:53,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4926 states. [2019-12-07 21:52:53,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4926 to 3778. [2019-12-07 21:52:53,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3778 states. [2019-12-07 21:52:53,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 3778 states and 5524 transitions. [2019-12-07 21:52:53,790 INFO L78 Accepts]: Start accepts. Automaton has 3778 states and 5524 transitions. Word has length 127 [2019-12-07 21:52:53,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 21:52:53,790 INFO L462 AbstractCegarLoop]: Abstraction has 3778 states and 5524 transitions. [2019-12-07 21:52:53,790 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 21:52:53,790 INFO L276 IsEmpty]: Start isEmpty. Operand 3778 states and 5524 transitions. [2019-12-07 21:52:53,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-12-07 21:52:53,792 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 21:52:53,792 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] [2019-12-07 21:52:53,792 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]=== [2019-12-07 21:52:53,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 21:52:53,792 INFO L82 PathProgramCache]: Analyzing trace with hash 1476554188, now seen corresponding path program 1 times [2019-12-07 21:52:53,792 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-12-07 21:52:53,792 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1967715148] [2019-12-07 21:52:53,792 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 21:52:53,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 21:52:53,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 21:52:53,851 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1967715148] [2019-12-07 21:52:53,852 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 21:52:53,852 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 21:52:53,868 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1588099643] [2019-12-07 21:52:53,869 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 21:52:53,869 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-12-07 21:52:53,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 21:52:53,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 21:52:53,869 INFO L87 Difference]: Start difference. First operand 3778 states and 5524 transitions. Second operand 5 states. [2019-12-07 21:52:54,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 21:52:54,117 INFO L93 Difference]: Finished difference Result 7375 states and 10822 transitions. [2019-12-07 21:52:54,118 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 21:52:54,118 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 128 [2019-12-07 21:52:54,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 21:52:54,130 INFO L225 Difference]: With dead ends: 7375 [2019-12-07 21:52:54,130 INFO L226 Difference]: Without dead ends: 3778 [2019-12-07 21:52:54,134 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 [2019-12-07 21:52:54,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3778 states. [2019-12-07 21:52:54,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3778 to 3778. [2019-12-07 21:52:54,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3778 states. [2019-12-07 21:52:54,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 3778 states and 5464 transitions. [2019-12-07 21:52:54,293 INFO L78 Accepts]: Start accepts. Automaton has 3778 states and 5464 transitions. Word has length 128 [2019-12-07 21:52:54,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 21:52:54,293 INFO L462 AbstractCegarLoop]: Abstraction has 3778 states and 5464 transitions. [2019-12-07 21:52:54,293 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 21:52:54,293 INFO L276 IsEmpty]: Start isEmpty. Operand 3778 states and 5464 transitions. [2019-12-07 21:52:54,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-12-07 21:52:54,296 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 21:52:54,296 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] [2019-12-07 21:52:54,296 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]=== [2019-12-07 21:52:54,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 21:52:54,297 INFO L82 PathProgramCache]: Analyzing trace with hash -1655437039, now seen corresponding path program 1 times [2019-12-07 21:52:54,297 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-12-07 21:52:54,297 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [401586954] [2019-12-07 21:52:54,297 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 21:52:54,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 21:52:55,443 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 68 [2019-12-07 21:52:55,700 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-12-07 21:52:55,874 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 68 [2019-12-07 21:52:56,069 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-12-07 21:52:56,426 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 68 [2019-12-07 21:52:56,733 WARN L192 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 67 [2019-12-07 21:52:57,104 WARN L192 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 69 [2019-12-07 21:52:57,399 WARN L192 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 64 [2019-12-07 21:52:57,960 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 55 [2019-12-07 21:52:59,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 21:52:59,059 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [401586954] [2019-12-07 21:52:59,059 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 21:52:59,059 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31 [2019-12-07 21:52:59,059 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [291978852] [2019-12-07 21:52:59,060 INFO L442 AbstractCegarLoop]: Interpolant automaton has 32 states [2019-12-07 21:52:59,060 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-12-07 21:52:59,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2019-12-07 21:52:59,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=887, Unknown=0, NotChecked=0, Total=992 [2019-12-07 21:52:59,061 INFO L87 Difference]: Start difference. First operand 3778 states and 5464 transitions. Second operand 32 states. [2019-12-07 21:52:59,531 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2019-12-07 21:52:59,714 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 58 [2019-12-07 21:52:59,918 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 65 [2019-12-07 21:53:00,374 WARN L192 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 81 [2019-12-07 21:53:00,808 WARN L192 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 89 [2019-12-07 21:53:01,311 WARN L192 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 91 [2019-12-07 21:53:01,874 WARN L192 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 104 [2019-12-07 21:53:03,411 WARN L192 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 126 DAG size of output: 113 [2019-12-07 21:53:04,860 WARN L192 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 132 DAG size of output: 119 [2019-12-07 21:53:06,130 WARN L192 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 130 DAG size of output: 114 [2019-12-07 21:53:06,667 WARN L192 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 110 [2019-12-07 21:53:07,428 WARN L192 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 117 [2019-12-07 21:53:08,058 WARN L192 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 122 [2019-12-07 21:53:08,505 WARN L192 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 96 [2019-12-07 21:53:11,169 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 63 [2019-12-07 21:53:11,877 WARN L192 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 91 [2019-12-07 21:53:13,881 WARN L192 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 121 [2019-12-07 21:53:15,104 WARN L192 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 83 [2019-12-07 21:53:15,667 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76 [2019-12-07 21:53:16,219 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 78 [2019-12-07 21:53:17,073 WARN L192 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 71 [2019-12-07 21:53:17,961 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 60 [2019-12-07 21:53:18,400 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 67 [2019-12-07 21:53:19,620 WARN L192 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-12-07 21:53:21,966 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 74 [2019-12-07 21:53:22,127 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-12-07 21:53:23,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 21:53:23,613 INFO L93 Difference]: Finished difference Result 34456 states and 52974 transitions. [2019-12-07 21:53:23,614 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2019-12-07 21:53:23,614 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 128 [2019-12-07 21:53:23,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 21:53:23,675 INFO L225 Difference]: With dead ends: 34456 [2019-12-07 21:53:23,675 INFO L226 Difference]: Without dead ends: 32997 [2019-12-07 21:53:23,682 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2386 ImplicationChecksByTransitivity, 17.6s TimeCoverageRelationStatistics Valid=1065, Invalid=6945, Unknown=0, NotChecked=0, Total=8010 [2019-12-07 21:53:23,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32997 states. [2019-12-07 21:53:24,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32997 to 9495. [2019-12-07 21:53:24,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9495 states. [2019-12-07 21:53:24,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9495 states to 9495 states and 14026 transitions. [2019-12-07 21:53:24,649 INFO L78 Accepts]: Start accepts. Automaton has 9495 states and 14026 transitions. Word has length 128 [2019-12-07 21:53:24,649 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 21:53:24,649 INFO L462 AbstractCegarLoop]: Abstraction has 9495 states and 14026 transitions. [2019-12-07 21:53:24,649 INFO L463 AbstractCegarLoop]: Interpolant automaton has 32 states. [2019-12-07 21:53:24,650 INFO L276 IsEmpty]: Start isEmpty. Operand 9495 states and 14026 transitions. [2019-12-07 21:53:24,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-12-07 21:53:24,651 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 21:53:24,652 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] [2019-12-07 21:53:24,652 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 21:53:24,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 21:53:24,652 INFO L82 PathProgramCache]: Analyzing trace with hash 1260986853, now seen corresponding path program 1 times [2019-12-07 21:53:24,652 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-12-07 21:53:24,652 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [811398509] [2019-12-07 21:53:24,652 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 21:53:24,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 21:53:25,841 WARN L192 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 66 [2019-12-07 21:53:26,004 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 71 [2019-12-07 21:53:26,562 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2019-12-07 21:53:26,911 WARN L192 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 71 [2019-12-07 21:53:27,208 WARN L192 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 68 [2019-12-07 21:53:27,555 WARN L192 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 73 [2019-12-07 21:53:28,004 WARN L192 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 76 [2019-12-07 21:53:28,400 WARN L192 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 70 [2019-12-07 21:53:28,706 WARN L192 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 70 [2019-12-07 21:53:29,018 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 56 [2019-12-07 21:53:29,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 21:53:29,957 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [811398509] [2019-12-07 21:53:29,957 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 21:53:29,957 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31 [2019-12-07 21:53:29,957 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1829300994] [2019-12-07 21:53:29,958 INFO L442 AbstractCegarLoop]: Interpolant automaton has 32 states [2019-12-07 21:53:29,958 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-12-07 21:53:29,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2019-12-07 21:53:29,958 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=884, Unknown=0, NotChecked=0, Total=992 [2019-12-07 21:53:29,958 INFO L87 Difference]: Start difference. First operand 9495 states and 14026 transitions. Second operand 32 states. [2019-12-07 21:53:30,347 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 75 [2019-12-07 21:53:30,562 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 71 [2019-12-07 21:53:30,809 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 78 [2019-12-07 21:53:31,477 WARN L192 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 90 [2019-12-07 21:53:32,094 WARN L192 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 98 [2019-12-07 21:53:32,526 WARN L192 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 95 [2019-12-07 21:53:32,926 WARN L192 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 104 [2019-12-07 21:53:33,348 WARN L192 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 110 [2019-12-07 21:53:34,071 WARN L192 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 115 [2019-12-07 21:53:34,619 WARN L192 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 108 [2019-12-07 21:53:35,032 WARN L192 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 113 [2019-12-07 21:53:35,634 WARN L192 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 124 [2019-12-07 21:53:36,428 WARN L192 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 134 [2019-12-07 21:53:36,895 WARN L192 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 109 [2019-12-07 21:53:37,297 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 77 [2019-12-07 21:53:37,532 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-12-07 21:53:46,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 21:53:46,488 INFO L93 Difference]: Finished difference Result 28879 states and 43962 transitions. [2019-12-07 21:53:46,489 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2019-12-07 21:53:46,489 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 128 [2019-12-07 21:53:46,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 21:53:46,510 INFO L225 Difference]: With dead ends: 28879 [2019-12-07 21:53:46,510 INFO L226 Difference]: Without dead ends: 21820 [2019-12-07 21:53:46,518 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 456 ImplicationChecksByTransitivity, 10.6s TimeCoverageRelationStatistics Valid=460, Invalid=1990, Unknown=0, NotChecked=0, Total=2450 [2019-12-07 21:53:46,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21820 states. [2019-12-07 21:53:48,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21820 to 13277. [2019-12-07 21:53:48,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13277 states. [2019-12-07 21:53:48,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13277 states to 13277 states and 19936 transitions. [2019-12-07 21:53:48,166 INFO L78 Accepts]: Start accepts. Automaton has 13277 states and 19936 transitions. Word has length 128 [2019-12-07 21:53:48,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 21:53:48,166 INFO L462 AbstractCegarLoop]: Abstraction has 13277 states and 19936 transitions. [2019-12-07 21:53:48,166 INFO L463 AbstractCegarLoop]: Interpolant automaton has 32 states. [2019-12-07 21:53:48,166 INFO L276 IsEmpty]: Start isEmpty. Operand 13277 states and 19936 transitions. [2019-12-07 21:53:48,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-12-07 21:53:48,168 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 21:53:48,168 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] [2019-12-07 21:53:48,168 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 21:53:48,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 21:53:48,169 INFO L82 PathProgramCache]: Analyzing trace with hash 895606846, now seen corresponding path program 1 times [2019-12-07 21:53:48,169 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-12-07 21:53:48,169 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [7320363] [2019-12-07 21:53:48,169 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 21:53:48,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-07 21:53:48,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-07 21:53:48,397 INFO L174 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2019-12-07 21:53:48,397 INFO L475 BasicCegarLoop]: Counterexample might be feasible [2019-12-07 21:53:48,549 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 09:53:48 BoogieIcfgContainer [2019-12-07 21:53:48,549 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 21:53:48,549 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 21:53:48,549 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 21:53:48,550 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 21:53:48,550 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 09:52:49" (3/4) ... [2019-12-07 21:53:48,552 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2019-12-07 21:53:48,677 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_c7dcd8da-ba99-434b-ac7b-644dddc38e7f/bin/utaipan/witness.graphml [2019-12-07 21:53:48,677 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 21:53:48,678 INFO L168 Benchmark]: Toolchain (without parser) took 61189.33 ms. Allocated memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: 1.5 GB). Free memory was 939.3 MB in the beginning and 869.6 MB in the end (delta: 69.7 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2019-12-07 21:53:48,678 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 21:53:48,678 INFO L168 Benchmark]: CACSL2BoogieTranslator took 582.46 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 92.8 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -119.7 MB). Peak memory consumption was 29.3 MB. Max. memory is 11.5 GB. [2019-12-07 21:53:48,678 INFO L168 Benchmark]: Boogie Procedure Inliner took 55.75 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-12-07 21:53:48,679 INFO L168 Benchmark]: Boogie Preprocessor took 43.85 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-12-07 21:53:48,679 INFO L168 Benchmark]: RCFGBuilder took 1528.25 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 943.6 MB in the end (delta: 104.7 MB). Peak memory consumption was 230.7 MB. Max. memory is 11.5 GB. [2019-12-07 21:53:48,679 INFO L168 Benchmark]: TraceAbstraction took 58848.55 ms. Allocated memory was 1.1 GB in the beginning and 2.5 GB in the end (delta: 1.4 GB). Free memory was 943.6 MB in the beginning and 945.8 MB in the end (delta: -2.2 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2019-12-07 21:53:48,679 INFO L168 Benchmark]: Witness Printer took 127.38 ms. Allocated memory is still 2.5 GB. Free memory was 945.8 MB in the beginning and 869.6 MB in the end (delta: 76.2 MB). Peak memory consumption was 76.2 MB. Max. memory is 11.5 GB. [2019-12-07 21:53:48,681 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 582.46 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 92.8 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -119.7 MB). Peak memory consumption was 29.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 55.75 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 43.85 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1528.25 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 943.6 MB in the end (delta: 104.7 MB). Peak memory consumption was 230.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 58848.55 ms. Allocated memory was 1.1 GB in the beginning and 2.5 GB in the end (delta: 1.4 GB). Free memory was 943.6 MB in the beginning and 945.8 MB in the end (delta: -2.2 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. * Witness Printer took 127.38 ms. Allocated memory is still 2.5 GB. Free memory was 945.8 MB in the beginning and 869.6 MB in the end (delta: 76.2 MB). Peak memory consumption was 76.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 1883]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L1] int __return_main; [L11] msg_t nomsg = (msg_t )-1; [L12] port_t p12 = 0; [L13] char p12_old = '\x0'; [L14] char p12_new = '\x0'; [L15] _Bool ep12 = 0; [L16] port_t p13 = 0; [L17] char p13_old = '\x0'; [L18] char p13_new = '\x0'; [L19] _Bool ep13 = 0; [L20] port_t p21 = 0; [L21] char p21_old = '\x0'; [L22] char p21_new = '\x0'; [L23] _Bool ep21 = 0; [L24] port_t p23 = 0; [L25] char p23_old = '\x0'; [L26] char p23_new = '\x0'; [L27] _Bool ep23 = 0; [L28] port_t p31 = 0; [L29] char p31_old = '\x0'; [L30] char p31_new = '\x0'; [L31] _Bool ep31 = 0; [L32] port_t p32 = 0; [L33] char p32_old = '\x0'; [L34] char p32_new = '\x0'; [L35] _Bool ep32 = 0; [L36] char id1 = '\x0'; [L37] char r1 = '\x0'; [L38] char st1 = '\x0'; [L39] char nl1 = '\x0'; [L40] char m1 = '\x0'; [L41] char max1 = '\x0'; [L42] _Bool mode1 = 0; [L43] _Bool newmax1 = 0; [L44] char id2 = '\x0'; [L45] char r2 = '\x0'; [L46] char st2 = '\x0'; [L47] char nl2 = '\x0'; [L48] char m2 = '\x0'; [L49] char max2 = '\x0'; [L50] _Bool mode2 = 0; [L51] _Bool newmax2 = 0; [L52] char id3 = '\x0'; [L53] char r3 = '\x0'; [L54] char st3 = '\x0'; [L55] char nl3 = '\x0'; [L56] char m3 = '\x0'; [L57] char max3 = '\x0'; [L58] _Bool mode3 = 0; [L59] _Bool newmax3 = 0; [L63] void (*nodes[3])() = { &node1, &node2, &node3 }; [L67] int __return_1858; [L68] int __return_2004; [L69] int __return_2137; [L70] int __return_2256; [L71] int __return_3044; [L72] int __return_3013; [L73] int __return_2950; [L74] int __return_2916; [L75] int __tmp_2395_0; [L76] int __return_2518; [L77] int __return_2408; [L78] int __return_2803; [L79] int __return_2769; [L80] int __return_2685; [L81] int __return_2394; [L84] int main__c1; [L85] int main__i2; [L86] main__c1 = 0 [L87] ep12 = __VERIFIER_nondet_bool() [L88] ep13 = __VERIFIER_nondet_bool() [L89] ep21 = __VERIFIER_nondet_bool() [L90] ep23 = __VERIFIER_nondet_bool() [L91] ep31 = __VERIFIER_nondet_bool() [L92] ep32 = __VERIFIER_nondet_bool() [L93] id1 = __VERIFIER_nondet_char() [L94] r1 = __VERIFIER_nondet_char() [L95] st1 = __VERIFIER_nondet_char() [L96] nl1 = __VERIFIER_nondet_char() [L97] m1 = __VERIFIER_nondet_char() [L98] max1 = __VERIFIER_nondet_char() [L99] mode1 = __VERIFIER_nondet_bool() [L100] newmax1 = __VERIFIER_nondet_bool() [L101] id2 = __VERIFIER_nondet_char() [L102] r2 = __VERIFIER_nondet_char() [L103] st2 = __VERIFIER_nondet_char() [L104] nl2 = __VERIFIER_nondet_char() [L105] m2 = __VERIFIER_nondet_char() [L106] max2 = __VERIFIER_nondet_char() [L107] mode2 = __VERIFIER_nondet_bool() [L108] newmax2 = __VERIFIER_nondet_bool() [L109] id3 = __VERIFIER_nondet_char() [L110] r3 = __VERIFIER_nondet_char() [L111] st3 = __VERIFIER_nondet_char() [L112] nl3 = __VERIFIER_nondet_char() [L113] m3 = __VERIFIER_nondet_char() [L114] max3 = __VERIFIER_nondet_char() [L115] mode3 = __VERIFIER_nondet_bool() [L116] newmax3 = __VERIFIER_nondet_bool() [L118] _Bool init__r121; [L119] _Bool init__r131; [L120] _Bool init__r211; [L121] _Bool init__r231; [L122] _Bool init__r311; [L123] _Bool init__r321; [L124] _Bool init__r122; [L125] int init__tmp; [L126] _Bool init__r132; [L127] int init__tmp___0; [L128] _Bool init__r212; [L129] int init__tmp___1; [L130] _Bool init__r232; [L131] int init__tmp___2; [L132] _Bool init__r312; [L133] int init__tmp___3; [L134] _Bool init__r322; [L135] int init__tmp___4; [L136] int init__tmp___5; [L137] init__r121 = ep12 [L138] init__r131 = ep13 [L139] init__r211 = ep21 [L140] init__r231 = ep23 [L141] init__r311 = ep31 [L142] init__r321 = ep32 [L143] COND FALSE !(!(init__r121 == 0)) [L3109] COND TRUE !(init__r131 == 0) [L3111] COND TRUE !(ep32 == 0) [L3113] init__tmp = 1 [L147] init__r122 = (_Bool)init__tmp [L148] COND TRUE !(init__r131 == 0) [L150] init__tmp___0 = 1 [L152] init__r132 = (_Bool)init__tmp___0 [L153] COND TRUE !(init__r211 == 0) [L155] init__tmp___1 = 1 [L157] init__r212 = (_Bool)init__tmp___1 [L158] COND FALSE !(!(init__r231 == 0)) [L3040] COND TRUE !(init__r211 == 0) [L3042] COND TRUE !(ep13 == 0) [L3044] init__tmp___2 = 1 [L162] init__r232 = (_Bool)init__tmp___2 [L163] COND FALSE !(!(init__r311 == 0)) [L3017] COND TRUE !(init__r321 == 0) [L3019] COND TRUE !(ep21 == 0) [L3021] init__tmp___3 = 1 [L167] init__r312 = (_Bool)init__tmp___3 [L168] COND TRUE !(init__r321 == 0) [L170] init__tmp___4 = 1 [L172] init__r322 = (_Bool)init__tmp___4 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L173] COND TRUE ((int)id1) != ((int)id2) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L175] COND TRUE ((int)id1) != ((int)id3) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L177] COND TRUE ((int)id2) != ((int)id3) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L179] COND TRUE ((int)id1) >= 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L181] COND TRUE ((int)id2) >= 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L183] COND TRUE ((int)id3) >= 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L185] COND TRUE ((int)r1) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L187] COND TRUE ((int)r2) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L189] COND TRUE ((int)r3) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L191] COND TRUE !(init__r122 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L193] COND TRUE !(init__r132 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L195] COND TRUE !(init__r212 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L197] COND TRUE !(init__r232 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L199] COND TRUE !(init__r312 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L201] COND TRUE !(init__r322 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L203] COND TRUE ((int)max1) == ((int)id1) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L205] COND TRUE ((int)max2) == ((int)id2) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L207] COND TRUE ((int)max3) == ((int)id3) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L209] COND TRUE ((int)st1) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L211] COND TRUE ((int)st2) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L213] COND TRUE ((int)st3) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L215] COND TRUE ((int)nl1) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L217] COND TRUE ((int)nl2) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L219] COND TRUE ((int)nl3) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L221] COND TRUE ((int)mode1) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L223] COND TRUE ((int)mode2) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L225] COND TRUE ((int)mode3) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L227] COND TRUE !(newmax1 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, 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] [L229] COND TRUE !(newmax2 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, 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] [L231] COND TRUE !(newmax3 == 0) [L233] init__tmp___5 = 1 [L234] __return_1858 = init__tmp___5 [L235] main__i2 = __return_1858 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, 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] [L236] COND TRUE main__i2 != 0 [L238] p12_old = nomsg [L239] p12_new = nomsg [L240] p13_old = nomsg [L241] p13_new = nomsg [L242] p21_old = nomsg [L243] p21_new = nomsg [L244] p23_old = nomsg [L245] p23_new = nomsg [L246] p31_old = nomsg [L247] p31_new = nomsg [L248] p32_old = nomsg [L249] p32_new = nomsg [L250] main__i2 = 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L251] COND TRUE main__i2 < 6 [L254] _Bool node1__newmax; [L255] node1__newmax = 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L256] COND FALSE !(!(mode1 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L262] COND TRUE ((int)r1) < 1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L264] COND FALSE !(!(ep12 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L277] COND TRUE !(ep13 == 0) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L279] COND TRUE !(newmax1 == 0) [L281] int node1____CPAchecker_TMP_1; VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L282] COND TRUE max1 != nomsg VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L284] COND TRUE p13_new == nomsg [L286] node1____CPAchecker_TMP_1 = max1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L288] p13_new = node1____CPAchecker_TMP_1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L290] mode1 = 1 [L292] _Bool node2__newmax; [L293] node2__newmax = 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L294] COND FALSE !(!(mode2 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L300] COND TRUE ((int)r2) < 2 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L302] COND TRUE !(ep21 == 0) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L304] COND TRUE !(newmax2 == 0) [L306] int node2____CPAchecker_TMP_0; VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L307] COND TRUE max2 != nomsg VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L309] COND TRUE p21_new == nomsg [L311] node2____CPAchecker_TMP_0 = max2 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L313] p21_new = node2____CPAchecker_TMP_0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L315] COND FALSE !(!(ep23 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L328] mode2 = 1 [L330] _Bool node3__newmax; [L331] node3__newmax = 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L332] COND FALSE !(!(mode3 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L338] COND TRUE ((int)r3) < 2 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L340] COND FALSE !(!(ep31 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L353] COND TRUE !(ep32 == 0) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L355] COND TRUE !(newmax3 == 0) [L357] int node3____CPAchecker_TMP_1; VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L358] COND TRUE max3 != nomsg VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L360] COND TRUE p32_new == nomsg [L362] node3____CPAchecker_TMP_1 = max3 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L364] p32_new = node3____CPAchecker_TMP_1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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=8, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L366] mode3 = 1 [L367] p12_old = p12_new [L368] p12_new = nomsg [L369] p13_old = p13_new [L370] p13_new = nomsg [L371] p21_old = p21_new [L372] p21_new = nomsg [L373] p23_old = p23_new [L374] p23_new = nomsg [L375] p31_old = p31_new [L376] p31_new = nomsg [L377] p32_old = p32_new [L378] p32_new = nomsg [L380] int check__tmp; VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L381] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L383] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L385] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L387] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L389] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L395] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L397] COND TRUE ((int)r1) < 2 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L399] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L405] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L407] COND TRUE ((int)r1) < 2 [L409] check__tmp = 1 [L410] __return_2004 = check__tmp [L411] main__c1 = __return_2004 [L413] _Bool __tmp_1; [L414] __tmp_1 = main__c1 [L415] _Bool assert__arg; [L416] assert__arg = __tmp_1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L417] COND FALSE !(assert__arg == 0) [L423] int main____CPAchecker_TMP_0 = main__i2; [L424] main__i2 = main__i2 + 1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L425] COND TRUE main__i2 < 6 [L428] _Bool node1__newmax; [L429] node1__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L430] COND TRUE !(mode1 == 0) [L432] r1 = (char)(((int)r1) + 1) [L433] COND TRUE !(ep21 == 0) [L435] m1 = p21_old [L436] p21_old = nomsg [L437] COND TRUE ((int)m1) > ((int)max1) [L439] max1 = m1 [L440] node1__newmax = 1 [L442] COND FALSE !(!(ep31 == 0)) [L451] newmax1 = node1__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=1, m3=1, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=8, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L452] COND FALSE !(((int)r1) == 2) [L458] mode1 = 0 [L460] _Bool node2__newmax; [L461] node2__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=1, m3=1, max1=9, max2=9, max3=8, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=8, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L462] COND TRUE !(mode2 == 0) [L464] r2 = (char)(((int)r2) + 1) [L465] COND FALSE !(!(ep12 == 0)) [L474] COND TRUE !(ep32 == 0) [L476] m2 = p32_old [L477] p32_old = nomsg [L478] COND FALSE !(((int)m2) > ((int)max2)) [L483] newmax2 = node2__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=1, max1=9, max2=9, max3=8, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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] [L484] COND FALSE !(((int)r2) == 2) [L490] mode2 = 0 [L492] _Bool node3__newmax; [L493] node3__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=1, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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] [L494] COND TRUE !(mode3 == 0) [L496] r3 = (char)(((int)r3) + 1) [L497] COND TRUE !(ep13 == 0) [L499] m3 = p13_old [L500] p13_old = nomsg [L501] COND FALSE !(((int)m3) > ((int)max3)) [L506] COND FALSE !(!(ep23 == 0)) [L515] newmax3 = node3__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L516] COND FALSE !(((int)r3) == 2) [L522] mode3 = 0 [L523] p12_old = p12_new [L524] p12_new = nomsg [L525] p13_old = p13_new [L526] p13_new = nomsg [L527] p21_old = p21_new [L528] p21_new = nomsg [L529] p23_old = p23_new [L530] p23_new = nomsg [L531] p31_old = p31_new [L532] p31_new = nomsg [L533] p32_old = p32_new [L534] p32_new = nomsg [L536] int check__tmp; VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L537] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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 TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L541] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L543] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L545] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L551] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L553] COND TRUE ((int)r1) < 2 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L555] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L561] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L563] COND TRUE ((int)r1) < 2 [L565] check__tmp = 1 [L566] __return_2137 = check__tmp [L567] main__c1 = __return_2137 [L569] _Bool __tmp_2; [L570] __tmp_2 = main__c1 [L571] _Bool assert__arg; [L572] assert__arg = __tmp_2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L573] COND FALSE !(assert__arg == 0) [L579] int main____CPAchecker_TMP_0 = main__i2; [L580] main__i2 = main__i2 + 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L581] COND TRUE main__i2 < 6 [L584] _Bool node1__newmax; [L585] node1__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L586] COND FALSE !(!(mode1 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L592] COND FALSE !(((int)r1) < 1) [L598] mode1 = 1 [L600] _Bool node2__newmax; [L601] node2__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L602] COND FALSE !(!(mode2 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L608] COND TRUE ((int)r2) < 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L610] COND TRUE !(ep21 == 0) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L612] COND FALSE !(!(newmax2 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L623] COND FALSE !(!(ep23 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L636] mode2 = 1 [L638] _Bool node3__newmax; [L639] node3__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L640] COND FALSE !(!(mode3 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L646] COND TRUE ((int)r3) < 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L648] COND FALSE !(!(ep31 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L661] COND TRUE !(ep32 == 0) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L663] COND FALSE !(!(newmax3 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L674] mode3 = 1 [L675] p12_old = p12_new [L676] p12_new = nomsg [L677] p13_old = p13_new [L678] p13_new = nomsg [L679] p21_old = p21_new [L680] p21_new = nomsg [L681] p23_old = p23_new [L682] p23_new = nomsg [L683] p31_old = p31_new [L684] p31_new = nomsg [L685] p32_old = p32_new [L686] p32_new = nomsg [L688] int check__tmp; VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L689] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L691] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L693] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L695] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L697] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L703] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L705] COND TRUE ((int)r1) < 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L707] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L713] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L715] COND TRUE ((int)r1) < 2 [L717] check__tmp = 1 [L718] __return_2256 = check__tmp [L719] main__c1 = __return_2256 [L721] _Bool __tmp_3; [L722] __tmp_3 = main__c1 [L723] _Bool assert__arg; [L724] assert__arg = __tmp_3 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L725] COND FALSE !(assert__arg == 0) [L731] int main____CPAchecker_TMP_0 = main__i2; [L732] main__i2 = main__i2 + 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L733] COND TRUE main__i2 < 6 [L736] _Bool node1__newmax; [L737] node1__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L738] COND TRUE !(mode1 == 0) [L740] r1 = (char)(((int)r1) + 1) [L741] COND TRUE !(ep21 == 0) [L743] m1 = p21_old [L744] p21_old = nomsg [L745] COND FALSE !(((int)m1) > ((int)max1)) [L750] COND FALSE !(!(ep31 == 0)) [L759] newmax1 = node1__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=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=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L760] COND TRUE ((int)r1) == 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=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=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L762] COND FALSE !(((int)max1) == ((int)id1)) [L1789] nl1 = 1 [L1790] mode1 = 0 [L1792] _Bool node2__newmax; [L1793] node2__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, 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=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L1794] COND TRUE !(mode2 == 0) [L1796] r2 = (char)(((int)r2) + 1) [L1797] COND FALSE !(!(ep12 == 0)) [L1806] COND TRUE !(ep32 == 0) [L1808] m2 = p32_old [L1809] p32_old = nomsg [L1810] COND FALSE !(((int)m2) > ((int)max2)) [L1815] newmax2 = node2__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, 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=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L1816] COND TRUE ((int)r2) == 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, 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=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L1818] COND TRUE ((int)max2) == ((int)id2) [L1820] st2 = 1 [L1821] mode2 = 0 [L1823] _Bool node3__newmax; [L1824] node3__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, 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=2, r2=2, r3=1, st1=0, st2=1, st3=0] [L1825] COND TRUE !(mode3 == 0) [L1827] r3 = (char)(((int)r3) + 1) [L1828] COND TRUE !(ep13 == 0) [L1830] m3 = p13_old [L1831] p13_old = nomsg [L1832] COND FALSE !(((int)m3) > ((int)max3)) [L1837] COND FALSE !(!(ep23 == 0)) [L1846] newmax3 = node3__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=-1, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, 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=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L1847] COND TRUE ((int)r3) == 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=-1, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, 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=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L1849] COND TRUE ((int)max3) == ((int)id3) [L1851] st3 = 1 [L1852] mode3 = 0 [L1853] p12_old = p12_new [L1854] p12_new = nomsg [L1855] p13_old = p13_new [L1856] p13_new = nomsg [L1857] p21_old = p21_new [L1858] p21_new = nomsg [L1859] p23_old = p23_new [L1860] p23_new = nomsg [L1861] p31_old = p31_new [L1862] p31_new = nomsg [L1863] p32_old = p32_new [L1864] p32_new = nomsg [L1866] int check__tmp; VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=-1, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=0, nl1=1, 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=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L1867] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) <= 1) [L1873] check__tmp = 0 [L1874] __return_2803 = check__tmp [L1875] main__c1 = __return_2803 [L1877] _Bool __tmp_8; [L1878] __tmp_8 = main__c1 [L1879] _Bool assert__arg; [L1880] assert__arg = __tmp_8 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=-1, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=0, nl1=1, 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=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L1881] COND TRUE assert__arg == 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=-1, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=0, nl1=1, 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=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L1883] __VERIFIER_error() VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=-1, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=0, nl1=1, 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=2, r2=2, r3=2, st1=0, st2=1, st3=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 296 locations, 5 error locations. Result: UNSAFE, OverallTime: 58.6s, OverallIterations: 13, TraceHistogramMax: 1, AutomataDifference: 42.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 5793 SDtfs, 21502 SDslu, 22771 SDs, 0 SdLazy, 11496 SolverSat, 457 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 14.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 193 GetRequests, 15 SyntacticMatches, 9 SemanticMatches, 169 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2842 ImplicationChecksByTransitivity, 28.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=13277occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.4s AutomataMinimizationTime, 12 MinimizatonAttempts, 33686 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 10.4s InterpolantComputationTime, 1588 NumberOfCodeBlocks, 1588 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 1448 ConstructedInterpolants, 0 QuantifiedInterpolants, 3362792 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 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...