./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_1059c99d-dce4-4854-9957-f0b7ea7ab505/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_1059c99d-dce4-4854-9957-f0b7ea7ab505/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1059c99d-dce4-4854-9957-f0b7ea7ab505/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1059c99d-dce4-4854-9957-f0b7ea7ab505/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -s /tmp/vcloud-vcloud-master/worker/run_dir_1059c99d-dce4-4854-9957-f0b7ea7ab505/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1059c99d-dce4-4854-9957-f0b7ea7ab505/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fef797869629baeab71501766a266914d4cdd4df .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 10:49:54,695 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 10:49:54,697 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 10:49:54,714 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 10:49:54,715 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 10:49:54,716 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 10:49:54,719 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 10:49:54,728 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 10:49:54,734 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 10:49:54,738 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 10:49:54,740 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 10:49:54,741 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 10:49:54,742 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 10:49:54,744 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 10:49:54,746 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 10:49:54,747 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 10:49:54,748 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 10:49:54,749 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 10:49:54,752 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 10:49:54,757 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 10:49:54,761 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 10:49:54,763 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 10:49:54,766 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 10:49:54,767 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 10:49:54,771 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 10:49:54,771 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 10:49:54,771 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 10:49:54,773 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 10:49:54,774 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 10:49:54,775 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 10:49:54,775 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 10:49:54,777 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 10:49:54,778 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 10:49:54,779 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 10:49:54,781 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 10:49:54,781 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 10:49:54,782 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 10:49:54,782 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 10:49:54,783 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 10:49:54,784 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 10:49:54,785 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 10:49:54,786 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1059c99d-dce4-4854-9957-f0b7ea7ab505/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-20 10:49:54,805 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 10:49:54,805 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 10:49:54,806 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 10:49:54,818 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 10:49:54,818 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 10:49:54,818 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 10:49:54,819 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 10:49:54,819 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 10:49:54,819 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 10:49:54,819 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 10:49:54,820 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 10:49:54,820 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 10:49:54,820 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 10:49:54,820 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 10:49:54,820 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 10:49:54,821 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 10:49:54,821 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 10:49:54,821 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 10:49:54,822 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 10:49:54,822 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 10:49:54,822 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 10:49:54,822 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 10:49:54,823 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 10:49:54,823 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 10:49:54,823 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 10:49:54,823 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 10:49:54,824 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 10:49:54,824 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 10:49:54,824 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1059c99d-dce4-4854-9957-f0b7ea7ab505/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fef797869629baeab71501766a266914d4cdd4df [2019-11-20 10:49:54,985 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 10:49:55,002 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 10:49:55,005 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 10:49:55,009 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 10:49:55,009 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 10:49:55,010 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1059c99d-dce4-4854-9957-f0b7ea7ab505/bin/uautomizer/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-11-20 10:49:55,077 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1059c99d-dce4-4854-9957-f0b7ea7ab505/bin/uautomizer/data/616c301c6/8184c15f65f34a2ea074d7f1cbfe152e/FLAGc8b322dcd [2019-11-20 10:49:55,612 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 10:49:55,613 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1059c99d-dce4-4854-9957-f0b7ea7ab505/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-11-20 10:49:55,629 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1059c99d-dce4-4854-9957-f0b7ea7ab505/bin/uautomizer/data/616c301c6/8184c15f65f34a2ea074d7f1cbfe152e/FLAGc8b322dcd [2019-11-20 10:49:55,914 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1059c99d-dce4-4854-9957-f0b7ea7ab505/bin/uautomizer/data/616c301c6/8184c15f65f34a2ea074d7f1cbfe152e [2019-11-20 10:49:55,916 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 10:49:55,917 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 10:49:55,918 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 10:49:55,918 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 10:49:55,921 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 10:49:55,922 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:49:55" (1/1) ... [2019-11-20 10:49:55,925 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1866e62c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:49:55, skipping insertion in model container [2019-11-20 10:49:55,925 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:49:55" (1/1) ... [2019-11-20 10:49:55,932 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 10:49:56,010 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 10:49:56,588 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 10:49:56,600 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 10:49:57,140 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 10:49:57,170 INFO L192 MainTranslator]: Completed translation [2019-11-20 10:49:57,171 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:49:57 WrapperNode [2019-11-20 10:49:57,172 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 10:49:57,173 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 10:49:57,173 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 10:49:57,174 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 10:49:57,184 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:49:57" (1/1) ... [2019-11-20 10:49:57,203 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:49:57" (1/1) ... [2019-11-20 10:49:57,279 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 10:49:57,280 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 10:49:57,280 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 10:49:57,280 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 10:49:57,291 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:49:57" (1/1) ... [2019-11-20 10:49:57,291 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:49:57" (1/1) ... [2019-11-20 10:49:57,296 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:49:57" (1/1) ... [2019-11-20 10:49:57,297 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:49:57" (1/1) ... [2019-11-20 10:49:57,331 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:49:57" (1/1) ... [2019-11-20 10:49:57,343 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:49:57" (1/1) ... [2019-11-20 10:49:57,358 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:49:57" (1/1) ... [2019-11-20 10:49:57,365 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 10:49:57,366 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 10:49:57,366 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 10:49:57,366 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 10:49:57,367 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:49:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1059c99d-dce4-4854-9957-f0b7ea7ab505/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 10:49:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 10:49:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 10:49:59,471 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 10:49:59,471 INFO L285 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-20 10:49:59,472 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:49:59 BoogieIcfgContainer [2019-11-20 10:49:59,473 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 10:49:59,474 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 10:49:59,474 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 10:49:59,478 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 10:49:59,479 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 10:49:55" (1/3) ... [2019-11-20 10:49:59,480 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c4b397a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:49:59, skipping insertion in model container [2019-11-20 10:49:59,480 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:49:57" (2/3) ... [2019-11-20 10:49:59,480 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c4b397a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:49:59, skipping insertion in model container [2019-11-20 10:49:59,481 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:49:59" (3/3) ... [2019-11-20 10:49:59,482 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-11-20 10:49:59,491 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 10:49:59,497 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2019-11-20 10:49:59,507 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-11-20 10:49:59,542 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 10:49:59,543 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 10:49:59,543 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 10:49:59,543 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 10:49:59,544 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 10:49:59,544 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 10:49:59,544 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 10:49:59,544 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 10:49:59,575 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states. [2019-11-20 10:49:59,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2019-11-20 10:49:59,592 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:49:59,593 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:49:59,593 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:49:59,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:49:59,600 INFO L82 PathProgramCache]: Analyzing trace with hash -1389049256, now seen corresponding path program 1 times [2019-11-20 10:49:59,610 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:49:59,610 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1030916659] [2019-11-20 10:49:59,611 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:49:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:00,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:00,206 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1030916659] [2019-11-20 10:50:00,208 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:00,208 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:50:00,210 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [443614308] [2019-11-20 10:50:00,218 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:50:00,218 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:00,232 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:50:00,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:50:00,236 INFO L87 Difference]: Start difference. First operand 366 states. Second operand 3 states. [2019-11-20 10:50:00,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:00,595 INFO L93 Difference]: Finished difference Result 661 states and 1183 transitions. [2019-11-20 10:50:00,597 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:50:00,599 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2019-11-20 10:50:00,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:00,633 INFO L225 Difference]: With dead ends: 661 [2019-11-20 10:50:00,633 INFO L226 Difference]: Without dead ends: 524 [2019-11-20 10:50:00,639 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:50:00,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 524 states. [2019-11-20 10:50:00,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 524 to 522. [2019-11-20 10:50:00,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 522 states. [2019-11-20 10:50:00,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 522 states and 764 transitions. [2019-11-20 10:50:00,774 INFO L78 Accepts]: Start accepts. Automaton has 522 states and 764 transitions. Word has length 136 [2019-11-20 10:50:00,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:00,777 INFO L462 AbstractCegarLoop]: Abstraction has 522 states and 764 transitions. [2019-11-20 10:50:00,778 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:50:00,778 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 764 transitions. [2019-11-20 10:50:00,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2019-11-20 10:50:00,787 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:00,789 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:00,789 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:00,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:00,790 INFO L82 PathProgramCache]: Analyzing trace with hash 1134357785, now seen corresponding path program 1 times [2019-11-20 10:50:00,790 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:00,790 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1656050853] [2019-11-20 10:50:00,791 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:00,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:01,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:01,011 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1656050853] [2019-11-20 10:50:01,011 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:01,012 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:50:01,012 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1001255442] [2019-11-20 10:50:01,015 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:50:01,015 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:01,015 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:50:01,016 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:50:01,016 INFO L87 Difference]: Start difference. First operand 522 states and 764 transitions. Second operand 3 states. [2019-11-20 10:50:01,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:01,211 INFO L93 Difference]: Finished difference Result 1049 states and 1590 transitions. [2019-11-20 10:50:01,211 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:50:01,211 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2019-11-20 10:50:01,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:01,217 INFO L225 Difference]: With dead ends: 1049 [2019-11-20 10:50:01,218 INFO L226 Difference]: Without dead ends: 858 [2019-11-20 10:50:01,221 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:50:01,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 858 states. [2019-11-20 10:50:01,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 858 to 856. [2019-11-20 10:50:01,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 856 states. [2019-11-20 10:50:01,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 856 states and 1277 transitions. [2019-11-20 10:50:01,270 INFO L78 Accepts]: Start accepts. Automaton has 856 states and 1277 transitions. Word has length 136 [2019-11-20 10:50:01,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:01,271 INFO L462 AbstractCegarLoop]: Abstraction has 856 states and 1277 transitions. [2019-11-20 10:50:01,271 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:50:01,272 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1277 transitions. [2019-11-20 10:50:01,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2019-11-20 10:50:01,274 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:01,274 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:01,275 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:01,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:01,275 INFO L82 PathProgramCache]: Analyzing trace with hash 1133926809, now seen corresponding path program 1 times [2019-11-20 10:50:01,275 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:01,276 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1342273824] [2019-11-20 10:50:01,276 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:01,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:01,718 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1342273824] [2019-11-20 10:50:01,719 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:01,719 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:50:01,719 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1645359758] [2019-11-20 10:50:01,720 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:50:01,720 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:01,720 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:50:01,720 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:50:01,720 INFO L87 Difference]: Start difference. First operand 856 states and 1277 transitions. Second operand 4 states. [2019-11-20 10:50:01,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:01,873 INFO L93 Difference]: Finished difference Result 2518 states and 3746 transitions. [2019-11-20 10:50:01,873 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:50:01,873 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 136 [2019-11-20 10:50:01,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:01,884 INFO L225 Difference]: With dead ends: 2518 [2019-11-20 10:50:01,884 INFO L226 Difference]: Without dead ends: 1671 [2019-11-20 10:50:01,887 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:50:01,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1671 states. [2019-11-20 10:50:01,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1671 to 1631. [2019-11-20 10:50:01,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1631 states. [2019-11-20 10:50:01,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1631 states and 2420 transitions. [2019-11-20 10:50:01,967 INFO L78 Accepts]: Start accepts. Automaton has 1631 states and 2420 transitions. Word has length 136 [2019-11-20 10:50:01,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:01,968 INFO L462 AbstractCegarLoop]: Abstraction has 1631 states and 2420 transitions. [2019-11-20 10:50:01,968 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:50:01,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2420 transitions. [2019-11-20 10:50:01,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2019-11-20 10:50:01,976 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:01,977 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:01,977 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:01,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:01,977 INFO L82 PathProgramCache]: Analyzing trace with hash 1978880461, now seen corresponding path program 1 times [2019-11-20 10:50:01,978 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:01,978 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1654771802] [2019-11-20 10:50:01,978 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:01,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:02,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:02,045 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1654771802] [2019-11-20 10:50:02,045 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:02,045 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:50:02,046 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2000929796] [2019-11-20 10:50:02,046 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:50:02,046 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:02,047 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:50:02,047 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:50:02,047 INFO L87 Difference]: Start difference. First operand 1631 states and 2420 transitions. Second operand 3 states. [2019-11-20 10:50:02,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:02,208 INFO L93 Difference]: Finished difference Result 4855 states and 7198 transitions. [2019-11-20 10:50:02,208 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:50:02,208 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 137 [2019-11-20 10:50:02,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:02,227 INFO L225 Difference]: With dead ends: 4855 [2019-11-20 10:50:02,227 INFO L226 Difference]: Without dead ends: 3252 [2019-11-20 10:50:02,231 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:50:02,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3252 states. [2019-11-20 10:50:02,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3252 to 1633. [2019-11-20 10:50:02,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1633 states. [2019-11-20 10:50:02,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1633 states and 2422 transitions. [2019-11-20 10:50:02,344 INFO L78 Accepts]: Start accepts. Automaton has 1633 states and 2422 transitions. Word has length 137 [2019-11-20 10:50:02,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:02,344 INFO L462 AbstractCegarLoop]: Abstraction has 1633 states and 2422 transitions. [2019-11-20 10:50:02,344 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:50:02,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2422 transitions. [2019-11-20 10:50:02,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2019-11-20 10:50:02,347 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:02,348 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:02,348 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:02,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:02,348 INFO L82 PathProgramCache]: Analyzing trace with hash -2041441446, now seen corresponding path program 1 times [2019-11-20 10:50:02,349 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:02,349 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1029703137] [2019-11-20 10:50:02,349 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:02,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:02,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:02,526 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1029703137] [2019-11-20 10:50:02,527 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:02,527 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:50:02,527 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1575510396] [2019-11-20 10:50:02,528 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:50:02,528 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:02,528 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:50:02,528 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:50:02,528 INFO L87 Difference]: Start difference. First operand 1633 states and 2422 transitions. Second operand 4 states. [2019-11-20 10:50:02,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:02,633 INFO L93 Difference]: Finished difference Result 3252 states and 4823 transitions. [2019-11-20 10:50:02,633 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:50:02,633 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 138 [2019-11-20 10:50:02,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:02,643 INFO L225 Difference]: With dead ends: 3252 [2019-11-20 10:50:02,643 INFO L226 Difference]: Without dead ends: 1633 [2019-11-20 10:50:02,645 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:50:02,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1633 states. [2019-11-20 10:50:02,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1633 to 1632. [2019-11-20 10:50:02,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1632 states. [2019-11-20 10:50:02,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1632 states and 2419 transitions. [2019-11-20 10:50:02,740 INFO L78 Accepts]: Start accepts. Automaton has 1632 states and 2419 transitions. Word has length 138 [2019-11-20 10:50:02,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:02,740 INFO L462 AbstractCegarLoop]: Abstraction has 1632 states and 2419 transitions. [2019-11-20 10:50:02,740 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:50:02,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2419 transitions. [2019-11-20 10:50:02,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2019-11-20 10:50:02,743 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:02,744 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:02,744 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:02,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:02,744 INFO L82 PathProgramCache]: Analyzing trace with hash -2059526159, now seen corresponding path program 1 times [2019-11-20 10:50:02,745 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:02,745 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1471203483] [2019-11-20 10:50:02,745 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:02,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:02,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:02,917 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1471203483] [2019-11-20 10:50:02,918 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:02,918 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:50:02,918 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [447364434] [2019-11-20 10:50:02,919 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:50:02,919 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:02,919 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:50:02,919 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:50:02,920 INFO L87 Difference]: Start difference. First operand 1632 states and 2419 transitions. Second operand 4 states. [2019-11-20 10:50:03,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:03,016 INFO L93 Difference]: Finished difference Result 3255 states and 4825 transitions. [2019-11-20 10:50:03,017 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:50:03,017 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 138 [2019-11-20 10:50:03,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:03,026 INFO L225 Difference]: With dead ends: 3255 [2019-11-20 10:50:03,026 INFO L226 Difference]: Without dead ends: 1630 [2019-11-20 10:50:03,029 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:50:03,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1630 states. [2019-11-20 10:50:03,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1630 to 1630. [2019-11-20 10:50:03,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1630 states. [2019-11-20 10:50:03,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1630 states and 2415 transitions. [2019-11-20 10:50:03,111 INFO L78 Accepts]: Start accepts. Automaton has 1630 states and 2415 transitions. Word has length 138 [2019-11-20 10:50:03,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:03,112 INFO L462 AbstractCegarLoop]: Abstraction has 1630 states and 2415 transitions. [2019-11-20 10:50:03,112 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:50:03,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2415 transitions. [2019-11-20 10:50:03,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2019-11-20 10:50:03,115 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:03,116 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:03,116 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:03,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:03,117 INFO L82 PathProgramCache]: Analyzing trace with hash -1780849132, now seen corresponding path program 1 times [2019-11-20 10:50:03,117 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:03,117 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [204788840] [2019-11-20 10:50:03,117 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:03,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:03,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:03,212 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [204788840] [2019-11-20 10:50:03,212 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:03,212 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:50:03,212 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1980690887] [2019-11-20 10:50:03,213 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:50:03,213 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:03,213 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:50:03,214 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:50:03,214 INFO L87 Difference]: Start difference. First operand 1630 states and 2415 transitions. Second operand 3 states. [2019-11-20 10:50:03,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:03,407 INFO L93 Difference]: Finished difference Result 3884 states and 5759 transitions. [2019-11-20 10:50:03,408 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:50:03,408 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 138 [2019-11-20 10:50:03,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:03,421 INFO L225 Difference]: With dead ends: 3884 [2019-11-20 10:50:03,422 INFO L226 Difference]: Without dead ends: 2429 [2019-11-20 10:50:03,424 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:50:03,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2429 states. [2019-11-20 10:50:03,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2429 to 2389. [2019-11-20 10:50:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2389 states. [2019-11-20 10:50:03,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 2389 states and 3489 transitions. [2019-11-20 10:50:03,550 INFO L78 Accepts]: Start accepts. Automaton has 2389 states and 3489 transitions. Word has length 138 [2019-11-20 10:50:03,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:03,551 INFO L462 AbstractCegarLoop]: Abstraction has 2389 states and 3489 transitions. [2019-11-20 10:50:03,551 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:50:03,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 3489 transitions. [2019-11-20 10:50:03,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2019-11-20 10:50:03,555 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:03,556 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:03,556 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:03,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:03,557 INFO L82 PathProgramCache]: Analyzing trace with hash -770163425, now seen corresponding path program 1 times [2019-11-20 10:50:03,557 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:03,557 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1365909053] [2019-11-20 10:50:03,557 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:03,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:03,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:03,779 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1365909053] [2019-11-20 10:50:03,779 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:03,780 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-11-20 10:50:03,780 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [607302760] [2019-11-20 10:50:03,780 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-11-20 10:50:03,781 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:03,781 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-11-20 10:50:03,781 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2019-11-20 10:50:03,781 INFO L87 Difference]: Start difference. First operand 2389 states and 3489 transitions. Second operand 9 states. [2019-11-20 10:50:05,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:05,690 INFO L93 Difference]: Finished difference Result 8720 states and 13411 transitions. [2019-11-20 10:50:05,691 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2019-11-20 10:50:05,691 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 141 [2019-11-20 10:50:05,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:05,724 INFO L225 Difference]: With dead ends: 8720 [2019-11-20 10:50:05,725 INFO L226 Difference]: Without dead ends: 6532 [2019-11-20 10:50:05,729 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=121, Invalid=221, Unknown=0, NotChecked=0, Total=342 [2019-11-20 10:50:05,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6532 states. [2019-11-20 10:50:06,001 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6532 to 4070. [2019-11-20 10:50:06,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4070 states. [2019-11-20 10:50:06,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 4070 states and 6123 transitions. [2019-11-20 10:50:06,015 INFO L78 Accepts]: Start accepts. Automaton has 4070 states and 6123 transitions. Word has length 141 [2019-11-20 10:50:06,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:06,015 INFO L462 AbstractCegarLoop]: Abstraction has 4070 states and 6123 transitions. [2019-11-20 10:50:06,015 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-11-20 10:50:06,016 INFO L276 IsEmpty]: Start isEmpty. Operand 4070 states and 6123 transitions. [2019-11-20 10:50:06,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2019-11-20 10:50:06,020 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:06,020 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:06,020 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:06,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:06,021 INFO L82 PathProgramCache]: Analyzing trace with hash -1075799091, now seen corresponding path program 1 times [2019-11-20 10:50:06,021 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:06,021 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1975211434] [2019-11-20 10:50:06,021 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:06,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:06,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:06,180 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1975211434] [2019-11-20 10:50:06,180 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:06,180 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:50:06,180 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [98582099] [2019-11-20 10:50:06,180 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:50:06,181 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:06,181 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:50:06,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:50:06,181 INFO L87 Difference]: Start difference. First operand 4070 states and 6123 transitions. Second operand 4 states. [2019-11-20 10:50:06,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:06,719 INFO L93 Difference]: Finished difference Result 10669 states and 16015 transitions. [2019-11-20 10:50:06,720 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:50:06,720 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 141 [2019-11-20 10:50:06,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:06,778 INFO L225 Difference]: With dead ends: 10669 [2019-11-20 10:50:06,778 INFO L226 Difference]: Without dead ends: 6626 [2019-11-20 10:50:06,784 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:50:06,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6626 states. [2019-11-20 10:50:07,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6626 to 6596. [2019-11-20 10:50:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6596 states. [2019-11-20 10:50:07,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6596 states to 6596 states and 9788 transitions. [2019-11-20 10:50:07,252 INFO L78 Accepts]: Start accepts. Automaton has 6596 states and 9788 transitions. Word has length 141 [2019-11-20 10:50:07,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:07,252 INFO L462 AbstractCegarLoop]: Abstraction has 6596 states and 9788 transitions. [2019-11-20 10:50:07,252 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:50:07,252 INFO L276 IsEmpty]: Start isEmpty. Operand 6596 states and 9788 transitions. [2019-11-20 10:50:07,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2019-11-20 10:50:07,259 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:07,260 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:07,260 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:07,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:07,260 INFO L82 PathProgramCache]: Analyzing trace with hash 1410554240, now seen corresponding path program 1 times [2019-11-20 10:50:07,260 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:07,261 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1332548702] [2019-11-20 10:50:07,261 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:07,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:07,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:07,355 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1332548702] [2019-11-20 10:50:07,355 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:07,355 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:50:07,355 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [405477665] [2019-11-20 10:50:07,356 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:50:07,356 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:07,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:50:07,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:50:07,356 INFO L87 Difference]: Start difference. First operand 6596 states and 9788 transitions. Second operand 3 states. [2019-11-20 10:50:08,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:08,010 INFO L93 Difference]: Finished difference Result 16529 states and 24593 transitions. [2019-11-20 10:50:08,010 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:50:08,010 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 143 [2019-11-20 10:50:08,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:08,031 INFO L225 Difference]: With dead ends: 16529 [2019-11-20 10:50:08,032 INFO L226 Difference]: Without dead ends: 10265 [2019-11-20 10:50:08,040 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:50:08,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10265 states. [2019-11-20 10:50:08,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10265 to 10239. [2019-11-20 10:50:08,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10239 states. [2019-11-20 10:50:08,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10239 states to 10239 states and 14997 transitions. [2019-11-20 10:50:08,635 INFO L78 Accepts]: Start accepts. Automaton has 10239 states and 14997 transitions. Word has length 143 [2019-11-20 10:50:08,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:08,638 INFO L462 AbstractCegarLoop]: Abstraction has 10239 states and 14997 transitions. [2019-11-20 10:50:08,639 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:50:08,639 INFO L276 IsEmpty]: Start isEmpty. Operand 10239 states and 14997 transitions. [2019-11-20 10:50:08,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2019-11-20 10:50:08,649 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:08,649 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:08,650 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:08,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:08,650 INFO L82 PathProgramCache]: Analyzing trace with hash -1263101842, now seen corresponding path program 1 times [2019-11-20 10:50:08,651 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:08,651 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1294353153] [2019-11-20 10:50:08,651 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:08,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:08,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:08,963 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1294353153] [2019-11-20 10:50:08,963 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:08,963 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-11-20 10:50:08,964 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1596469150] [2019-11-20 10:50:08,964 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-11-20 10:50:08,965 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:08,965 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-11-20 10:50:08,965 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2019-11-20 10:50:08,965 INFO L87 Difference]: Start difference. First operand 10239 states and 14997 transitions. Second operand 9 states. [2019-11-20 10:50:12,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:12,166 INFO L93 Difference]: Finished difference Result 42070 states and 63647 transitions. [2019-11-20 10:50:12,166 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2019-11-20 10:50:12,166 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 146 [2019-11-20 10:50:12,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:12,254 INFO L225 Difference]: With dead ends: 42070 [2019-11-20 10:50:12,254 INFO L226 Difference]: Without dead ends: 32203 [2019-11-20 10:50:12,274 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=121, Invalid=221, Unknown=0, NotChecked=0, Total=342 [2019-11-20 10:50:12,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32203 states. [2019-11-20 10:50:13,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32203 to 20099. [2019-11-20 10:50:13,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20099 states. [2019-11-20 10:50:13,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20099 states to 20099 states and 29853 transitions. [2019-11-20 10:50:13,688 INFO L78 Accepts]: Start accepts. Automaton has 20099 states and 29853 transitions. Word has length 146 [2019-11-20 10:50:13,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:13,688 INFO L462 AbstractCegarLoop]: Abstraction has 20099 states and 29853 transitions. [2019-11-20 10:50:13,688 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-11-20 10:50:13,688 INFO L276 IsEmpty]: Start isEmpty. Operand 20099 states and 29853 transitions. [2019-11-20 10:50:13,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2019-11-20 10:50:13,699 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:13,699 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:13,700 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]=== [2019-11-20 10:50:13,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:13,700 INFO L82 PathProgramCache]: Analyzing trace with hash -113600994, now seen corresponding path program 1 times [2019-11-20 10:50:13,701 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:13,701 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1113099054] [2019-11-20 10:50:13,701 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:13,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:13,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:13,852 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1113099054] [2019-11-20 10:50:13,852 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:13,852 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:50:13,853 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1101709941] [2019-11-20 10:50:13,853 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:50:13,853 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:13,853 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:50:13,854 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:50:13,854 INFO L87 Difference]: Start difference. First operand 20099 states and 29853 transitions. Second operand 4 states. [2019-11-20 10:50:14,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:14,798 INFO L93 Difference]: Finished difference Result 25570 states and 38405 transitions. [2019-11-20 10:50:14,798 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:50:14,798 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 146 [2019-11-20 10:50:14,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:14,827 INFO L225 Difference]: With dead ends: 25570 [2019-11-20 10:50:14,827 INFO L226 Difference]: Without dead ends: 13606 [2019-11-20 10:50:14,845 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:50:14,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13606 states. [2019-11-20 10:50:15,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13606 to 13604. [2019-11-20 10:50:15,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13604 states. [2019-11-20 10:50:15,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13604 states to 13604 states and 19627 transitions. [2019-11-20 10:50:15,631 INFO L78 Accepts]: Start accepts. Automaton has 13604 states and 19627 transitions. Word has length 146 [2019-11-20 10:50:15,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:15,632 INFO L462 AbstractCegarLoop]: Abstraction has 13604 states and 19627 transitions. [2019-11-20 10:50:15,632 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:50:15,632 INFO L276 IsEmpty]: Start isEmpty. Operand 13604 states and 19627 transitions. [2019-11-20 10:50:15,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2019-11-20 10:50:15,641 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:15,642 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:15,642 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]=== [2019-11-20 10:50:15,642 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:15,643 INFO L82 PathProgramCache]: Analyzing trace with hash 1905254974, now seen corresponding path program 1 times [2019-11-20 10:50:15,643 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:15,643 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [171414529] [2019-11-20 10:50:15,643 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:15,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:15,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:15,802 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [171414529] [2019-11-20 10:50:15,802 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:15,803 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:50:15,803 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [682941082] [2019-11-20 10:50:15,803 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:50:15,804 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:15,804 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:50:15,805 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:50:15,805 INFO L87 Difference]: Start difference. First operand 13604 states and 19627 transitions. Second operand 4 states. [2019-11-20 10:50:16,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:16,540 INFO L93 Difference]: Finished difference Result 16695 states and 24449 transitions. [2019-11-20 10:50:16,540 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:50:16,540 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 146 [2019-11-20 10:50:16,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:16,550 INFO L225 Difference]: With dead ends: 16695 [2019-11-20 10:50:16,551 INFO L226 Difference]: Without dead ends: 9535 [2019-11-20 10:50:16,561 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:50:16,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9535 states. [2019-11-20 10:50:17,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9535 to 9533. [2019-11-20 10:50:17,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9533 states. [2019-11-20 10:50:17,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9533 states to 9533 states and 13316 transitions. [2019-11-20 10:50:17,063 INFO L78 Accepts]: Start accepts. Automaton has 9533 states and 13316 transitions. Word has length 146 [2019-11-20 10:50:17,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:17,063 INFO L462 AbstractCegarLoop]: Abstraction has 9533 states and 13316 transitions. [2019-11-20 10:50:17,064 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:50:17,064 INFO L276 IsEmpty]: Start isEmpty. Operand 9533 states and 13316 transitions. [2019-11-20 10:50:17,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2019-11-20 10:50:17,070 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:17,071 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:17,071 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:17,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:17,071 INFO L82 PathProgramCache]: Analyzing trace with hash 435381039, now seen corresponding path program 1 times [2019-11-20 10:50:17,071 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:17,072 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1135523103] [2019-11-20 10:50:17,072 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:17,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:17,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:17,265 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1135523103] [2019-11-20 10:50:17,265 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:17,266 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:50:17,267 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1211351981] [2019-11-20 10:50:17,267 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:50:17,267 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:17,268 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:50:17,268 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:50:17,268 INFO L87 Difference]: Start difference. First operand 9533 states and 13316 transitions. Second operand 4 states. [2019-11-20 10:50:18,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:18,693 INFO L93 Difference]: Finished difference Result 27940 states and 39034 transitions. [2019-11-20 10:50:18,693 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:50:18,694 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 146 [2019-11-20 10:50:18,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:18,715 INFO L225 Difference]: With dead ends: 27940 [2019-11-20 10:50:18,715 INFO L226 Difference]: Without dead ends: 18446 [2019-11-20 10:50:18,729 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:50:18,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18446 states. [2019-11-20 10:50:19,489 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18446 to 18386. [2019-11-20 10:50:19,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18386 states. [2019-11-20 10:50:19,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18386 states to 18386 states and 25493 transitions. [2019-11-20 10:50:19,509 INFO L78 Accepts]: Start accepts. Automaton has 18386 states and 25493 transitions. Word has length 146 [2019-11-20 10:50:19,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:19,509 INFO L462 AbstractCegarLoop]: Abstraction has 18386 states and 25493 transitions. [2019-11-20 10:50:19,509 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:50:19,509 INFO L276 IsEmpty]: Start isEmpty. Operand 18386 states and 25493 transitions. [2019-11-20 10:50:19,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2019-11-20 10:50:19,519 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:19,520 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:19,520 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:19,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:19,521 INFO L82 PathProgramCache]: Analyzing trace with hash 612659877, now seen corresponding path program 1 times [2019-11-20 10:50:19,521 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:19,521 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1192534504] [2019-11-20 10:50:19,521 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:19,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:19,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:19,570 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1192534504] [2019-11-20 10:50:19,570 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:19,571 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:50:19,571 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1637257912] [2019-11-20 10:50:19,571 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:50:19,572 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:19,572 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:50:19,572 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:50:19,572 INFO L87 Difference]: Start difference. First operand 18386 states and 25493 transitions. Second operand 3 states. [2019-11-20 10:50:21,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:21,882 INFO L93 Difference]: Finished difference Result 54972 states and 76236 transitions. [2019-11-20 10:50:21,883 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:50:21,883 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 147 [2019-11-20 10:50:21,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:21,917 INFO L225 Difference]: With dead ends: 54972 [2019-11-20 10:50:21,917 INFO L226 Difference]: Without dead ends: 36688 [2019-11-20 10:50:21,936 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:50:21,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36688 states. [2019-11-20 10:50:23,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36688 to 18392. [2019-11-20 10:50:23,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18392 states. [2019-11-20 10:50:23,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18392 states to 18392 states and 25499 transitions. [2019-11-20 10:50:23,269 INFO L78 Accepts]: Start accepts. Automaton has 18392 states and 25499 transitions. Word has length 147 [2019-11-20 10:50:23,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:23,270 INFO L462 AbstractCegarLoop]: Abstraction has 18392 states and 25499 transitions. [2019-11-20 10:50:23,270 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:50:23,270 INFO L276 IsEmpty]: Start isEmpty. Operand 18392 states and 25499 transitions. [2019-11-20 10:50:23,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2019-11-20 10:50:23,279 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:23,279 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:23,279 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:23,280 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:23,280 INFO L82 PathProgramCache]: Analyzing trace with hash -662349362, now seen corresponding path program 1 times [2019-11-20 10:50:23,280 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:23,280 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [432404339] [2019-11-20 10:50:23,281 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:23,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:23,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:23,365 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [432404339] [2019-11-20 10:50:23,365 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:23,365 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:50:23,366 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [290212318] [2019-11-20 10:50:23,366 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:50:23,366 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:23,367 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:50:23,367 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:50:23,367 INFO L87 Difference]: Start difference. First operand 18392 states and 25499 transitions. Second operand 3 states. [2019-11-20 10:50:25,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:25,165 INFO L93 Difference]: Finished difference Result 53500 states and 74273 transitions. [2019-11-20 10:50:25,165 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:50:25,165 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2019-11-20 10:50:25,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:25,203 INFO L225 Difference]: With dead ends: 53500 [2019-11-20 10:50:25,203 INFO L226 Difference]: Without dead ends: 35794 [2019-11-20 10:50:25,223 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:50:25,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35794 states. [2019-11-20 10:50:27,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35794 to 35734. [2019-11-20 10:50:27,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35734 states. [2019-11-20 10:50:27,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35734 states to 35734 states and 49143 transitions. [2019-11-20 10:50:27,559 INFO L78 Accepts]: Start accepts. Automaton has 35734 states and 49143 transitions. Word has length 148 [2019-11-20 10:50:27,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:27,560 INFO L462 AbstractCegarLoop]: Abstraction has 35734 states and 49143 transitions. [2019-11-20 10:50:27,560 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:50:27,560 INFO L276 IsEmpty]: Start isEmpty. Operand 35734 states and 49143 transitions. [2019-11-20 10:50:27,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2019-11-20 10:50:27,579 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:27,580 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:27,580 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:27,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:27,580 INFO L82 PathProgramCache]: Analyzing trace with hash 2101049835, now seen corresponding path program 1 times [2019-11-20 10:50:27,581 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:27,581 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [81415273] [2019-11-20 10:50:27,581 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:27,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:27,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:27,731 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [81415273] [2019-11-20 10:50:27,731 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:27,732 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:50:27,732 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [26568261] [2019-11-20 10:50:27,732 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:50:27,732 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:27,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:50:27,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:50:27,733 INFO L87 Difference]: Start difference. First operand 35734 states and 49143 transitions. Second operand 4 states. [2019-11-20 10:50:29,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:29,193 INFO L93 Difference]: Finished difference Result 62461 states and 85818 transitions. [2019-11-20 10:50:29,194 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:50:29,194 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2019-11-20 10:50:29,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:29,224 INFO L225 Difference]: With dead ends: 62461 [2019-11-20 10:50:29,224 INFO L226 Difference]: Without dead ends: 27351 [2019-11-20 10:50:29,248 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:50:29,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27351 states. [2019-11-20 10:50:30,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27351 to 27351. [2019-11-20 10:50:30,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27351 states. [2019-11-20 10:50:30,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27351 states to 27351 states and 37405 transitions. [2019-11-20 10:50:30,991 INFO L78 Accepts]: Start accepts. Automaton has 27351 states and 37405 transitions. Word has length 148 [2019-11-20 10:50:30,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:30,991 INFO L462 AbstractCegarLoop]: Abstraction has 27351 states and 37405 transitions. [2019-11-20 10:50:30,991 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:50:30,991 INFO L276 IsEmpty]: Start isEmpty. Operand 27351 states and 37405 transitions. [2019-11-20 10:50:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2019-11-20 10:50:31,006 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:31,006 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:31,007 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:31,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:31,007 INFO L82 PathProgramCache]: Analyzing trace with hash -1840234880, now seen corresponding path program 1 times [2019-11-20 10:50:31,007 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:31,007 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [473733674] [2019-11-20 10:50:31,008 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:31,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:31,138 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [473733674] [2019-11-20 10:50:31,139 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:31,139 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:50:31,139 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1110066693] [2019-11-20 10:50:31,140 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:50:31,140 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:31,140 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:50:31,140 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:50:31,141 INFO L87 Difference]: Start difference. First operand 27351 states and 37405 transitions. Second operand 4 states. [2019-11-20 10:50:33,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:33,446 INFO L93 Difference]: Finished difference Result 55249 states and 77160 transitions. [2019-11-20 10:50:33,446 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:50:33,446 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2019-11-20 10:50:33,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:33,487 INFO L225 Difference]: With dead ends: 55249 [2019-11-20 10:50:33,487 INFO L226 Difference]: Without dead ends: 38916 [2019-11-20 10:50:33,503 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:50:33,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38916 states. [2019-11-20 10:50:35,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38916 to 38914. [2019-11-20 10:50:35,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38914 states. [2019-11-20 10:50:35,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38914 states to 38914 states and 52584 transitions. [2019-11-20 10:50:35,786 INFO L78 Accepts]: Start accepts. Automaton has 38914 states and 52584 transitions. Word has length 154 [2019-11-20 10:50:35,786 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:35,786 INFO L462 AbstractCegarLoop]: Abstraction has 38914 states and 52584 transitions. [2019-11-20 10:50:35,786 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:50:35,786 INFO L276 IsEmpty]: Start isEmpty. Operand 38914 states and 52584 transitions. [2019-11-20 10:50:35,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2019-11-20 10:50:35,801 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:35,802 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:35,802 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:35,802 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:35,802 INFO L82 PathProgramCache]: Analyzing trace with hash -1559948817, now seen corresponding path program 1 times [2019-11-20 10:50:35,802 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:35,803 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965755404] [2019-11-20 10:50:35,803 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:35,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:35,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:35,987 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1965755404] [2019-11-20 10:50:35,988 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:35,988 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:50:35,988 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876460802] [2019-11-20 10:50:35,989 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:50:35,989 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:35,989 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:50:35,989 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:50:35,989 INFO L87 Difference]: Start difference. First operand 38914 states and 52584 transitions. Second operand 4 states. [2019-11-20 10:50:38,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:38,237 INFO L93 Difference]: Finished difference Result 73084 states and 98647 transitions. [2019-11-20 10:50:38,238 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:50:38,238 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2019-11-20 10:50:38,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:38,269 INFO L225 Difference]: With dead ends: 73084 [2019-11-20 10:50:38,269 INFO L226 Difference]: Without dead ends: 34448 [2019-11-20 10:50:38,285 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:50:38,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34448 states. [2019-11-20 10:50:40,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34448 to 34387. [2019-11-20 10:50:40,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34387 states. [2019-11-20 10:50:40,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34387 states to 34387 states and 46316 transitions. [2019-11-20 10:50:40,128 INFO L78 Accepts]: Start accepts. Automaton has 34387 states and 46316 transitions. Word has length 154 [2019-11-20 10:50:40,129 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:40,129 INFO L462 AbstractCegarLoop]: Abstraction has 34387 states and 46316 transitions. [2019-11-20 10:50:40,129 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:50:40,129 INFO L276 IsEmpty]: Start isEmpty. Operand 34387 states and 46316 transitions. [2019-11-20 10:50:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2019-11-20 10:50:40,141 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:40,141 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:40,141 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:40,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:40,142 INFO L82 PathProgramCache]: Analyzing trace with hash -666233600, now seen corresponding path program 1 times [2019-11-20 10:50:40,142 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:40,142 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1244375830] [2019-11-20 10:50:40,142 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:40,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:40,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:40,325 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1244375830] [2019-11-20 10:50:40,325 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:40,325 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:50:40,326 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921767124] [2019-11-20 10:50:40,326 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:50:40,326 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:40,327 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:50:40,327 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:50:40,327 INFO L87 Difference]: Start difference. First operand 34387 states and 46316 transitions. Second operand 4 states. [2019-11-20 10:50:42,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:42,804 INFO L93 Difference]: Finished difference Result 68827 states and 92685 transitions. [2019-11-20 10:50:42,804 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:50:42,804 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 156 [2019-11-20 10:50:42,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:42,855 INFO L225 Difference]: With dead ends: 68827 [2019-11-20 10:50:42,855 INFO L226 Difference]: Without dead ends: 34591 [2019-11-20 10:50:42,874 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:50:42,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34591 states. [2019-11-20 10:50:45,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34591 to 34479. [2019-11-20 10:50:45,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34479 states. [2019-11-20 10:50:45,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34479 states to 34479 states and 46411 transitions. [2019-11-20 10:50:45,337 INFO L78 Accepts]: Start accepts. Automaton has 34479 states and 46411 transitions. Word has length 156 [2019-11-20 10:50:45,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:45,337 INFO L462 AbstractCegarLoop]: Abstraction has 34479 states and 46411 transitions. [2019-11-20 10:50:45,338 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:50:45,338 INFO L276 IsEmpty]: Start isEmpty. Operand 34479 states and 46411 transitions. [2019-11-20 10:50:45,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2019-11-20 10:50:45,352 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:45,353 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:45,353 INFO L410 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:45,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:45,353 INFO L82 PathProgramCache]: Analyzing trace with hash 15712694, now seen corresponding path program 1 times [2019-11-20 10:50:45,354 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:45,354 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [517472630] [2019-11-20 10:50:45,354 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:45,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:45,408 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [517472630] [2019-11-20 10:50:45,408 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:45,408 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:50:45,409 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1784674161] [2019-11-20 10:50:45,409 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:50:45,409 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:45,409 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:50:45,410 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:50:45,410 INFO L87 Difference]: Start difference. First operand 34479 states and 46411 transitions. Second operand 3 states. [2019-11-20 10:50:49,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:49,257 INFO L93 Difference]: Finished difference Result 94736 states and 127623 transitions. [2019-11-20 10:50:49,257 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:50:49,257 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 157 [2019-11-20 10:50:49,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:49,327 INFO L225 Difference]: With dead ends: 94736 [2019-11-20 10:50:49,327 INFO L226 Difference]: Without dead ends: 68757 [2019-11-20 10:50:49,346 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:50:49,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68757 states. [2019-11-20 10:50:51,618 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68757 to 34489. [2019-11-20 10:50:51,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34489 states. [2019-11-20 10:50:51,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34489 states to 34489 states and 46421 transitions. [2019-11-20 10:50:51,660 INFO L78 Accepts]: Start accepts. Automaton has 34489 states and 46421 transitions. Word has length 157 [2019-11-20 10:50:51,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:51,660 INFO L462 AbstractCegarLoop]: Abstraction has 34489 states and 46421 transitions. [2019-11-20 10:50:51,660 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:50:51,660 INFO L276 IsEmpty]: Start isEmpty. Operand 34489 states and 46421 transitions. [2019-11-20 10:50:51,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2019-11-20 10:50:51,678 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:51,678 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:51,679 INFO L410 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:51,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:51,679 INFO L82 PathProgramCache]: Analyzing trace with hash 60269635, now seen corresponding path program 1 times [2019-11-20 10:50:51,679 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:51,680 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1050567406] [2019-11-20 10:50:51,680 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:51,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:51,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:51,888 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1050567406] [2019-11-20 10:50:51,888 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:51,889 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 10:50:51,889 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [121768349] [2019-11-20 10:50:51,889 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 10:50:51,889 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:51,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 10:50:51,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:50:51,890 INFO L87 Difference]: Start difference. First operand 34489 states and 46421 transitions. Second operand 5 states. [2019-11-20 10:50:54,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:54,241 INFO L93 Difference]: Finished difference Result 69146 states and 93019 transitions. [2019-11-20 10:50:54,242 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:50:54,242 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 158 [2019-11-20 10:50:54,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:54,277 INFO L225 Difference]: With dead ends: 69146 [2019-11-20 10:50:54,277 INFO L226 Difference]: Without dead ends: 34910 [2019-11-20 10:50:54,295 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:50:54,322 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34910 states. [2019-11-20 10:50:56,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34910 to 34715. [2019-11-20 10:50:56,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34715 states. [2019-11-20 10:50:56,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34715 states to 34715 states and 46650 transitions. [2019-11-20 10:50:56,477 INFO L78 Accepts]: Start accepts. Automaton has 34715 states and 46650 transitions. Word has length 158 [2019-11-20 10:50:56,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:50:56,478 INFO L462 AbstractCegarLoop]: Abstraction has 34715 states and 46650 transitions. [2019-11-20 10:50:56,478 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 10:50:56,478 INFO L276 IsEmpty]: Start isEmpty. Operand 34715 states and 46650 transitions. [2019-11-20 10:50:56,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2019-11-20 10:50:56,489 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:50:56,490 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:50:56,490 INFO L410 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:50:56,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:50:56,490 INFO L82 PathProgramCache]: Analyzing trace with hash 417350081, now seen corresponding path program 1 times [2019-11-20 10:50:56,490 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:50:56,491 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1001053556] [2019-11-20 10:50:56,491 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:50:56,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:50:56,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:50:56,607 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1001053556] [2019-11-20 10:50:56,607 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:50:56,608 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:50:56,608 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [817939530] [2019-11-20 10:50:56,608 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:50:56,610 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:50:56,610 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:50:56,611 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:50:56,611 INFO L87 Difference]: Start difference. First operand 34715 states and 46650 transitions. Second operand 4 states. [2019-11-20 10:50:58,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:50:58,586 INFO L93 Difference]: Finished difference Result 49529 states and 66491 transitions. [2019-11-20 10:50:58,586 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:50:58,586 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 158 [2019-11-20 10:50:58,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:50:58,618 INFO L225 Difference]: With dead ends: 49529 [2019-11-20 10:50:58,618 INFO L226 Difference]: Without dead ends: 30053 [2019-11-20 10:50:58,631 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:50:58,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30053 states. [2019-11-20 10:51:00,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30053 to 30053. [2019-11-20 10:51:00,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30053 states. [2019-11-20 10:51:00,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30053 states to 30053 states and 40294 transitions. [2019-11-20 10:51:00,619 INFO L78 Accepts]: Start accepts. Automaton has 30053 states and 40294 transitions. Word has length 158 [2019-11-20 10:51:00,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:51:00,619 INFO L462 AbstractCegarLoop]: Abstraction has 30053 states and 40294 transitions. [2019-11-20 10:51:00,619 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:51:00,619 INFO L276 IsEmpty]: Start isEmpty. Operand 30053 states and 40294 transitions. [2019-11-20 10:51:00,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2019-11-20 10:51:00,631 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:51:00,631 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:51:00,631 INFO L410 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:51:00,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:51:00,632 INFO L82 PathProgramCache]: Analyzing trace with hash 1526078170, now seen corresponding path program 1 times [2019-11-20 10:51:00,632 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:51:00,632 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [227384953] [2019-11-20 10:51:00,632 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:51:00,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 10:51:00,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 10:51:00,933 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-20 10:51:00,934 INFO L475 BasicCegarLoop]: Counterexample might be feasible [2019-11-20 10:51:01,279 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 10:51:01 BoogieIcfgContainer [2019-11-20 10:51:01,279 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-20 10:51:01,279 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 10:51:01,279 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 10:51:01,280 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 10:51:01,280 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:49:59" (3/4) ... [2019-11-20 10:51:01,283 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2019-11-20 10:51:01,627 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_1059c99d-dce4-4854-9957-f0b7ea7ab505/bin/uautomizer/witness.graphml [2019-11-20 10:51:01,627 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 10:51:01,630 INFO L168 Benchmark]: Toolchain (without parser) took 65711.90 ms. Allocated memory was 1.0 GB in the beginning and 5.0 GB in the end (delta: 3.9 GB). Free memory was 939.3 MB in the beginning and 1.2 GB in the end (delta: -294.0 MB). Peak memory consumption was 3.6 GB. Max. memory is 11.5 GB. [2019-11-20 10:51:01,631 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 10:51:01,631 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1254.69 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 117.4 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -144.3 MB). Peak memory consumption was 29.3 MB. Max. memory is 11.5 GB. [2019-11-20 10:51:01,632 INFO L168 Benchmark]: Boogie Procedure Inliner took 106.66 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. [2019-11-20 10:51:01,632 INFO L168 Benchmark]: Boogie Preprocessor took 85.49 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. [2019-11-20 10:51:01,632 INFO L168 Benchmark]: RCFGBuilder took 2106.88 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 904.6 MB in the end (delta: 168.3 MB). Peak memory consumption was 168.3 MB. Max. memory is 11.5 GB. [2019-11-20 10:51:01,633 INFO L168 Benchmark]: TraceAbstraction took 61805.05 ms. Allocated memory was 1.1 GB in the beginning and 5.0 GB in the end (delta: 3.8 GB). Free memory was 904.6 MB in the beginning and 1.3 GB in the end (delta: -354.6 MB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. [2019-11-20 10:51:01,633 INFO L168 Benchmark]: Witness Printer took 348.37 ms. Allocated memory is still 5.0 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 25.8 MB). Peak memory consumption was 25.8 MB. Max. memory is 11.5 GB. [2019-11-20 10:51:01,635 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1254.69 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 117.4 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -144.3 MB). Peak memory consumption was 29.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 106.66 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 85.49 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. * RCFGBuilder took 2106.88 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 904.6 MB in the end (delta: 168.3 MB). Peak memory consumption was 168.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 61805.05 ms. Allocated memory was 1.1 GB in the beginning and 5.0 GB in the end (delta: 3.8 GB). Free memory was 904.6 MB in the beginning and 1.3 GB in the end (delta: -354.6 MB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. * Witness Printer took 348.37 ms. Allocated memory is still 5.0 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 25.8 MB). Peak memory consumption was 25.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 1737]: 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] char id2 = '\x0'; [L44] char r2 = '\x0'; [L45] char st2 = '\x0'; [L46] char nl2 = '\x0'; [L47] char m2 = '\x0'; [L48] char max2 = '\x0'; [L49] _Bool mode2 = 0; [L50] char id3 = '\x0'; [L51] char r3 = '\x0'; [L52] char st3 = '\x0'; [L53] char nl3 = '\x0'; [L54] char m3 = '\x0'; [L55] char max3 = '\x0'; [L56] _Bool mode3 = 0; [L60] void (*nodes[3])() = { &node1, &node2, &node3 }; [L64] int __return_1709; [L65] int __return_1837; [L66] int __return_1955; [L67] int __return_2060; [L68] int __return_2786; [L69] int __return_2755; [L70] int __return_2697; [L71] int __return_2663; [L72] int __tmp_2184_0; [L73] int __return_2292; [L74] int __return_2197; [L75] int __return_2560; [L76] int __return_2526; [L77] int __return_2447; [L78] int __return_2183; VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=0, ep21=0, ep23=0, ep31=0, ep32=0, id1=0, id2=0, id3=0, m1=0, m2=0, m3=0, max1=0, max2=0, max3=0, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L81] int main__c1; [L82] int main__i2; [L83] main__c1 = 0 [L84] ep12 = __VERIFIER_nondet_bool() [L85] ep13 = __VERIFIER_nondet_bool() [L86] ep21 = __VERIFIER_nondet_bool() [L87] ep23 = __VERIFIER_nondet_bool() [L88] ep31 = __VERIFIER_nondet_bool() [L89] ep32 = __VERIFIER_nondet_bool() [L90] id1 = __VERIFIER_nondet_char() [L91] r1 = __VERIFIER_nondet_char() [L92] st1 = __VERIFIER_nondet_char() [L93] nl1 = __VERIFIER_nondet_char() [L94] m1 = __VERIFIER_nondet_char() [L95] max1 = __VERIFIER_nondet_char() [L96] mode1 = __VERIFIER_nondet_bool() [L97] id2 = __VERIFIER_nondet_char() [L98] r2 = __VERIFIER_nondet_char() [L99] st2 = __VERIFIER_nondet_char() [L100] nl2 = __VERIFIER_nondet_char() [L101] m2 = __VERIFIER_nondet_char() [L102] max2 = __VERIFIER_nondet_char() [L103] mode2 = __VERIFIER_nondet_bool() [L104] id3 = __VERIFIER_nondet_char() [L105] r3 = __VERIFIER_nondet_char() [L106] st3 = __VERIFIER_nondet_char() [L107] nl3 = __VERIFIER_nondet_char() [L108] m3 = __VERIFIER_nondet_char() [L109] max3 = __VERIFIER_nondet_char() [L110] mode3 = __VERIFIER_nondet_bool() [L112] _Bool init__r121; [L113] _Bool init__r131; [L114] _Bool init__r211; [L115] _Bool init__r231; [L116] _Bool init__r311; [L117] _Bool init__r321; [L118] _Bool init__r122; [L119] int init__tmp; [L120] _Bool init__r132; [L121] int init__tmp___0; [L122] _Bool init__r212; [L123] int init__tmp___1; [L124] _Bool init__r232; [L125] int init__tmp___2; [L126] _Bool init__r312; [L127] int init__tmp___3; [L128] _Bool init__r322; [L129] int init__tmp___4; [L130] int init__tmp___5; [L131] init__r121 = ep12 [L132] init__r131 = ep13 [L133] init__r211 = ep21 [L134] init__r231 = ep23 [L135] init__r311 = ep31 [L136] init__r321 = ep32 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L137] COND TRUE !(init__r121 == 0) [L139] init__tmp = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L141] init__r122 = (_Bool)init__tmp VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L142] COND FALSE !(!(init__r131 == 0)) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L2870] COND TRUE !(init__r121 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L2872] COND TRUE !(ep23 == 0) [L2874] init__tmp___0 = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L146] init__r132 = (_Bool)init__tmp___0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L147] COND FALSE !(!(init__r211 == 0)) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L2847] COND TRUE !(init__r231 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L2849] COND TRUE !(ep31 == 0) [L2851] init__tmp___1 = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L151] init__r212 = (_Bool)init__tmp___1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L152] COND TRUE !(init__r231 == 0) [L154] init__tmp___2 = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L156] init__r232 = (_Bool)init__tmp___2 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L157] COND TRUE !(init__r311 == 0) [L159] init__tmp___3 = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L161] init__r312 = (_Bool)init__tmp___3 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L162] COND FALSE !(!(init__r321 == 0)) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L2778] COND TRUE !(init__r311 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L2780] COND TRUE !(ep12 == 0) [L2782] init__tmp___4 = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L166] init__r322 = (_Bool)init__tmp___4 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L167] COND TRUE ((int)id1) != ((int)id2) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L169] COND TRUE ((int)id1) != ((int)id3) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L171] COND TRUE ((int)id2) != ((int)id3) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L173] COND TRUE ((int)id1) >= 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L175] COND TRUE ((int)id2) >= 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L177] COND TRUE ((int)id3) >= 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L179] COND TRUE ((int)r1) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L181] COND TRUE ((int)r2) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L183] COND TRUE ((int)r3) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L185] COND TRUE !(init__r122 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L187] COND TRUE !(init__r132 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L189] COND TRUE !(init__r212 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L191] COND TRUE !(init__r232 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L193] COND TRUE !(init__r312 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L195] COND TRUE !(init__r322 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L197] COND TRUE ((int)max1) == ((int)id1) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L199] COND TRUE ((int)max2) == ((int)id2) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L201] COND TRUE ((int)max3) == ((int)id3) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L203] COND TRUE ((int)st1) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L205] COND TRUE ((int)st2) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L207] COND TRUE ((int)st3) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L209] COND TRUE ((int)nl1) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L211] COND TRUE ((int)nl2) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L213] COND TRUE ((int)nl3) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L215] COND TRUE ((int)mode1) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L217] COND TRUE ((int)mode2) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L219] COND TRUE ((int)mode3) == 0 [L221] init__tmp___5 = 1 [L222] __return_1709 = init__tmp___5 [L223] main__i2 = __return_1709 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, 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] [L224] COND TRUE main__i2 != 0 [L226] p12_old = nomsg [L227] p12_new = nomsg [L228] p13_old = nomsg [L229] p13_new = nomsg [L230] p21_old = nomsg [L231] p21_new = nomsg [L232] p23_old = nomsg [L233] p23_new = nomsg [L234] p31_old = nomsg [L235] p31_new = nomsg [L236] p32_old = nomsg [L237] p32_new = nomsg [L238] main__i2 = 0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L239] COND TRUE main__i2 < 6 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L242] COND FALSE !(!(mode1 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L248] COND TRUE ((int)r1) < 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L250] COND TRUE !(ep12 == 0) [L252] int node1____CPAchecker_TMP_0; VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L253] COND TRUE max1 != nomsg VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L255] COND TRUE p12_new == nomsg [L257] node1____CPAchecker_TMP_0 = max1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L259] p12_new = node1____CPAchecker_TMP_0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L261] COND FALSE !(!(ep13 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, 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] [L272] mode1 = 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, 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] [L274] COND FALSE !(!(mode2 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, 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] [L280] COND TRUE ((int)r2) < 2 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, 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 FALSE !(!(ep21 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L293] COND TRUE !(ep23 == 0) [L295] int node2____CPAchecker_TMP_1; VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, 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] [L296] COND TRUE max2 != nomsg VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, 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] [L298] COND TRUE p23_new == nomsg [L300] node2____CPAchecker_TMP_1 = max2 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, 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] [L302] p23_new = node2____CPAchecker_TMP_1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, 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] mode2 = 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, 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] [L306] COND FALSE !(!(mode3 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, 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] [L312] COND TRUE ((int)r3) < 2 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L314] COND TRUE !(ep31 == 0) [L316] int node3____CPAchecker_TMP_0; VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, 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] [L317] COND TRUE max3 != nomsg VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, 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] [L319] COND TRUE p31_new == nomsg [L321] node3____CPAchecker_TMP_0 = max3 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, 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] [L323] p31_new = node3____CPAchecker_TMP_0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, p23_old=-1, p31=0, p31_new=127, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L325] COND FALSE !(!(ep32 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, p23_old=-1, p31=0, p31_new=127, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L336] mode3 = 1 [L337] p12_old = p12_new [L338] p12_new = nomsg [L339] p13_old = p13_new [L340] p13_new = nomsg [L341] p21_old = p21_new [L342] p21_new = nomsg [L343] p23_old = p23_new [L344] p23_new = nomsg [L345] p31_old = p31_new [L346] p31_new = nomsg [L347] p32_old = p32_new [L348] p32_new = nomsg [L350] int check__tmp; VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L351] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L353] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L355] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L357] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L359] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L365] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L367] COND TRUE ((int)r1) < 2 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L369] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L375] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L377] COND TRUE ((int)r1) < 2 [L379] check__tmp = 1 [L380] __return_1837 = check__tmp [L381] main__c1 = __return_1837 [L383] _Bool __tmp_1; [L384] __tmp_1 = main__c1 [L385] _Bool assert__arg; [L386] assert__arg = __tmp_1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L387] COND FALSE !(assert__arg == 0) [L393] int main____CPAchecker_TMP_0 = main__i2; [L394] main__i2 = main__i2 + 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L395] COND TRUE main__i2 < 6 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L398] COND TRUE !(mode1 == 0) [L400] r1 = (char)(((int)r1) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L401] COND FALSE !(!(ep21 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=0, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L409] COND TRUE !(ep31 == 0) [L411] m1 = p31_old [L412] p31_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=0, max1=0, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L413] COND TRUE ((int)m1) > ((int)max1) [L415] max1 = m1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=0, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L417] COND FALSE !(((int)r1) == 2) [L423] mode1 = 0 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=0, max1=127, max2=3, max3=127, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L425] COND TRUE !(mode2 == 0) [L427] r2 = (char)(((int)r2) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=0, max1=127, max2=3, max3=127, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=0, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, 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] [L428] COND TRUE !(ep12 == 0) [L430] m2 = p12_old [L431] p12_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=0, max1=127, max2=3, max3=127, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, 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] [L432] COND FALSE !(((int)m2) > ((int)max2)) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=0, max1=127, max2=3, max3=127, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, 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] [L436] COND FALSE !(!(ep32 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=0, max1=127, max2=3, max3=127, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, 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] [L444] COND FALSE !(((int)r2) == 2) [L450] mode2 = 0 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=0, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, 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] [L452] COND TRUE !(mode3 == 0) [L454] r3 = (char)(((int)r3) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=0, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, 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] [L455] COND FALSE !(!(ep13 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=0, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, 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] [L463] COND TRUE !(ep23 == 0) [L465] m3 = p23_old [L466] p23_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L467] COND FALSE !(((int)m3) > ((int)max3)) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L471] COND FALSE !(((int)r3) == 2) [L477] mode3 = 0 [L478] p12_old = p12_new [L479] p12_new = nomsg [L480] p13_old = p13_new [L481] p13_new = nomsg [L482] p21_old = p21_new [L483] p21_new = nomsg [L484] p23_old = p23_new [L485] p23_new = nomsg [L486] p31_old = p31_new [L487] p31_new = nomsg [L488] p32_old = p32_new [L489] p32_new = nomsg [L491] int check__tmp; VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L492] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L494] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L496] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L498] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L500] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L506] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L508] COND TRUE ((int)r1) < 2 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L510] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L516] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L518] COND TRUE ((int)r1) < 2 [L520] check__tmp = 1 [L521] __return_1955 = check__tmp [L522] main__c1 = __return_1955 [L524] _Bool __tmp_2; [L525] __tmp_2 = main__c1 [L526] _Bool assert__arg; [L527] assert__arg = __tmp_2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L528] COND FALSE !(assert__arg == 0) [L534] int main____CPAchecker_TMP_0 = main__i2; [L535] main__i2 = main__i2 + 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L536] COND TRUE main__i2 < 6 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L539] COND FALSE !(!(mode1 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L545] COND FALSE !(((int)r1) < 1) [L551] mode1 = 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-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 FALSE !(!(mode2 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L559] COND TRUE ((int)r2) < 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-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 FALSE !(!(ep21 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-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] [L572] COND TRUE !(ep23 == 0) [L574] int node2____CPAchecker_TMP_1; VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-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] [L575] COND TRUE max2 != nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-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] [L577] COND TRUE p23_new == nomsg [L579] node2____CPAchecker_TMP_1 = max2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-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] p23_new = node2____CPAchecker_TMP_1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, 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] [L583] mode2 = 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, 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] [L585] COND FALSE !(!(mode3 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L591] COND TRUE ((int)r3) < 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, 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] [L593] COND TRUE !(ep31 == 0) [L595] int node3____CPAchecker_TMP_0; VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, 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] [L596] COND TRUE max3 != nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, 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] [L598] COND TRUE p31_new == nomsg [L600] node3____CPAchecker_TMP_0 = max3 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, 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] p31_new = node3____CPAchecker_TMP_0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, p23_old=-1, p31=0, p31_new=127, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L604] COND FALSE !(!(ep32 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=3, p23_old=-1, p31=0, p31_new=127, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L615] mode3 = 1 [L616] p12_old = p12_new [L617] p12_new = nomsg [L618] p13_old = p13_new [L619] p13_new = nomsg [L620] p21_old = p21_new [L621] p21_new = nomsg [L622] p23_old = p23_new [L623] p23_new = nomsg [L624] p31_old = p31_new [L625] p31_new = nomsg [L626] p32_old = p32_new [L627] p32_new = nomsg [L629] int check__tmp; VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L630] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L632] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L634] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L636] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L638] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L644] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L646] COND TRUE ((int)r1) < 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L648] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L654] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L656] COND TRUE ((int)r1) < 2 [L658] check__tmp = 1 [L659] __return_2060 = check__tmp [L660] main__c1 = __return_2060 [L662] _Bool __tmp_3; [L663] __tmp_3 = main__c1 [L664] _Bool assert__arg; [L665] assert__arg = __tmp_3 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L666] COND FALSE !(assert__arg == 0) [L672] int main____CPAchecker_TMP_0 = main__i2; [L673] main__i2 = main__i2 + 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L674] COND TRUE main__i2 < 6 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L677] COND TRUE !(mode1 == 0) [L679] r1 = (char)(((int)r1) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L680] COND FALSE !(!(ep21 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L688] COND TRUE !(ep31 == 0) [L690] m1 = p31_old [L691] p31_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, 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] [L692] COND FALSE !(((int)m1) > ((int)max1)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, 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] [L696] COND TRUE ((int)r1) == 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=3, 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] [L698] COND FALSE !(((int)max1) == ((int)id1)) [L1653] nl1 = 1 [L1654] mode1 = 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=1, mode3=1, 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=3, 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] [L1656] COND TRUE !(mode2 == 0) [L1658] r2 = (char)(((int)r2) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=0, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=1, mode3=1, 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=3, 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] [L1659] COND TRUE !(ep12 == 0) [L1661] m2 = p12_old [L1662] p12_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=-1, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=1, mode3=1, 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=3, 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] [L1663] COND FALSE !(((int)m2) > ((int)max2)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=-1, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=1, mode3=1, 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=3, 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] [L1667] COND FALSE !(!(ep32 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=-1, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=1, mode3=1, 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=3, 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] [L1675] COND TRUE ((int)r2) == 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=-1, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=1, mode3=1, 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=3, 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] [L1677] COND TRUE ((int)max2) == ((int)id2) [L1679] st2 = 1 [L1680] mode2 = 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=-1, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=1, 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=3, 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] [L1682] COND TRUE !(mode3 == 0) [L1684] r3 = (char)(((int)r3) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=-1, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=1, 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=3, 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] [L1685] COND FALSE !(!(ep13 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=-1, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=1, 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=3, 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] [L1693] COND TRUE !(ep23 == 0) [L1695] m3 = p23_old [L1696] p23_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=-1, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=1, 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] [L1697] COND FALSE !(((int)m3) > ((int)max3)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=-1, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=1, 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] [L1701] COND TRUE ((int)r3) == 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=-1, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=1, 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] [L1703] COND TRUE ((int)max3) == ((int)id3) [L1705] st3 = 1 [L1706] mode3 = 0 [L1707] p12_old = p12_new [L1708] p12_new = nomsg [L1709] p13_old = p13_new [L1710] p13_new = nomsg [L1711] p21_old = p21_new [L1712] p21_new = nomsg [L1713] p23_old = p23_new [L1714] p23_new = nomsg [L1715] p31_old = p31_new [L1716] p31_new = nomsg [L1717] p32_old = p32_new [L1718] p32_new = nomsg [L1720] int check__tmp; VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=-1, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=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] [L1721] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) <= 1) [L1727] check__tmp = 0 [L1728] __return_2560 = check__tmp [L1729] main__c1 = __return_2560 [L1731] _Bool __tmp_8; [L1732] __tmp_8 = main__c1 [L1733] _Bool assert__arg; [L1734] assert__arg = __tmp_8 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=-1, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=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] [L1735] COND TRUE assert__arg == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=-1, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=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] [L1737] __VERIFIER_error() VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=0, id2=3, id3=127, m1=127, m2=-1, m3=3, max1=127, max2=3, max3=127, mode1=0, mode2=0, mode3=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, 366 locations, 5 error locations. Result: UNSAFE, OverallTime: 61.7s, OverallIterations: 24, TraceHistogramMax: 1, AutomataDifference: 32.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 16029 SDtfs, 22565 SDslu, 15339 SDs, 0 SdLazy, 2110 SolverSat, 738 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 142 GetRequests, 59 SyntacticMatches, 5 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=38914occurred in iteration=18, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 23.9s AutomataMinimizationTime, 23 MinimizatonAttempts, 69384 StatesRemovedByMinimization, 20 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 3511 NumberOfCodeBlocks, 3511 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 3325 ConstructedInterpolants, 0 QuantifiedInterpolants, 1495131 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 23 InterpolantComputations, 23 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...