/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-03 03:23:40,888 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-03 03:23:40,890 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-03 03:23:40,924 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-03 03:23:40,924 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-03 03:23:40,926 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-03 03:23:40,929 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-03 03:23:40,931 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-03 03:23:40,933 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-03 03:23:40,936 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-03 03:23:40,938 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-03 03:23:40,939 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-03 03:23:40,939 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-03 03:23:40,941 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-03 03:23:40,942 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-03 03:23:40,942 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-03 03:23:40,943 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-03 03:23:40,944 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-03 03:23:40,945 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-03 03:23:40,949 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-03 03:23:40,950 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-03 03:23:40,951 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-03 03:23:40,952 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-03 03:23:40,952 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-03 03:23:40,958 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-03 03:23:40,958 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-03 03:23:40,959 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-03 03:23:40,960 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-03 03:23:40,960 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-03 03:23:40,960 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-03 03:23:40,961 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-03 03:23:40,961 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-03 03:23:40,962 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-03 03:23:40,962 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-03 03:23:40,963 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-03 03:23:40,963 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-03 03:23:40,963 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-03 03:23:40,963 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-03 03:23:40,964 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-03 03:23:40,964 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-03 03:23:40,965 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-03 03:23:40,966 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-03 03:23:40,989 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-03 03:23:40,989 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-03 03:23:40,990 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-03 03:23:40,990 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-03 03:23:40,990 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-03 03:23:40,990 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-03 03:23:40,991 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-03 03:23:40,991 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-03 03:23:40,991 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-03 03:23:40,991 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-03 03:23:40,991 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-03 03:23:40,991 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-03 03:23:40,992 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-03 03:23:40,992 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-03 03:23:40,992 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-03 03:23:40,992 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-03 03:23:40,992 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-03 03:23:40,992 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-03 03:23:40,993 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-03 03:23:40,993 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-03 03:23:40,993 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-03 03:23:40,993 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-03 03:23:40,993 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-03 03:23:40,993 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-03 03:23:40,993 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-03 03:23:40,993 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-03 03:23:40,993 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-03 03:23:40,993 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-03 03:23:40,993 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-03 03:23:40,993 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-03 03:23:40,994 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-03 03:23:40,994 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-03 03:23:40,994 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 03:23:40,994 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-03 03:23:40,994 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-03 03:23:40,994 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-03 03:23:40,994 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-03 03:23:40,994 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-03 03:23:40,994 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-03 03:23:40,994 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-03 03:23:40,995 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-03 03:23:40,995 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-03 03:23:41,192 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-03 03:23:41,215 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-03 03:23:41,217 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-03 03:23:41,218 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-03 03:23:41,228 INFO L275 PluginConnector]: CDTParser initialized [2023-04-03 03:23:41,230 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2023-04-03 03:23:42,300 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-03 03:23:42,479 INFO L351 CDTParser]: Found 1 translation units. [2023-04-03 03:23:42,480 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2023-04-03 03:23:42,497 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eba19f48f/d23400b7b44a45709f9f899d74462fcf/FLAGa4c11fdca [2023-04-03 03:23:42,512 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eba19f48f/d23400b7b44a45709f9f899d74462fcf [2023-04-03 03:23:42,515 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-03 03:23:42,516 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-03 03:23:42,517 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-03 03:23:42,517 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-03 03:23:42,520 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-03 03:23:42,520 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 03:23:42" (1/1) ... [2023-04-03 03:23:42,521 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bbf2e19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 03:23:42, skipping insertion in model container [2023-04-03 03:23:42,521 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 03:23:42" (1/1) ... [2023-04-03 03:23:42,526 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-03 03:23:42,581 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-03 03:23:42,856 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[15866,15879] [2023-04-03 03:23:42,940 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 03:23:42,952 INFO L203 MainTranslator]: Completed pre-run [2023-04-03 03:23:43,043 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[15866,15879] [2023-04-03 03:23:43,087 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 03:23:43,104 INFO L208 MainTranslator]: Completed translation [2023-04-03 03:23:43,105 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 03:23:43 WrapperNode [2023-04-03 03:23:43,105 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-03 03:23:43,106 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-03 03:23:43,106 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-03 03:23:43,106 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-03 03:23:43,114 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 03:23:43" (1/1) ... [2023-04-03 03:23:43,114 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 03:23:43" (1/1) ... [2023-04-03 03:23:43,134 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 03:23:43" (1/1) ... [2023-04-03 03:23:43,134 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 03:23:43" (1/1) ... [2023-04-03 03:23:43,152 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 03:23:43" (1/1) ... [2023-04-03 03:23:43,163 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 03:23:43" (1/1) ... [2023-04-03 03:23:43,167 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 03:23:43" (1/1) ... [2023-04-03 03:23:43,170 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 03:23:43" (1/1) ... [2023-04-03 03:23:43,174 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-03 03:23:43,175 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-03 03:23:43,175 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-03 03:23:43,175 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-03 03:23:43,176 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 03:23:43" (1/1) ... [2023-04-03 03:23:43,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 03:23:43,206 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 03:23:43,217 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-03 03:23:43,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-03 03:23:43,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-03 03:23:43,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-03 03:23:43,258 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-03 03:23:43,258 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-03 03:23:43,258 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-03 03:23:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-03 03:23:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-03 03:23:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-03 03:23:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-03 03:23:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2023-04-03 03:23:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2023-04-03 03:23:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-03 03:23:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2023-04-03 03:23:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-03 03:23:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure read [2023-04-03 03:23:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure write [2023-04-03 03:23:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2023-04-03 03:23:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2023-04-03 03:23:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2023-04-03 03:23:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure init [2023-04-03 03:23:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure check [2023-04-03 03:23:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-03 03:23:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-03 03:23:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-03 03:23:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-03 03:23:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-03 03:23:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-03 03:23:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-03 03:23:43,428 INFO L236 CfgBuilder]: Building ICFG [2023-04-03 03:23:43,429 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-03 03:23:44,227 INFO L277 CfgBuilder]: Performing block encoding [2023-04-03 03:23:44,477 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-03 03:23:44,477 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-04-03 03:23:44,481 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 03:23:44 BoogieIcfgContainer [2023-04-03 03:23:44,481 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-03 03:23:44,483 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-03 03:23:44,483 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-03 03:23:44,486 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-03 03:23:44,486 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.04 03:23:42" (1/3) ... [2023-04-03 03:23:44,486 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@448eb7df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 03:23:44, skipping insertion in model container [2023-04-03 03:23:44,486 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 03:23:43" (2/3) ... [2023-04-03 03:23:44,486 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@448eb7df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 03:23:44, skipping insertion in model container [2023-04-03 03:23:44,487 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 03:23:44" (3/3) ... [2023-04-03 03:23:44,493 INFO L112 eAbstractionObserver]: Analyzing ICFG pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2023-04-03 03:23:44,506 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-03 03:23:44,506 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-03 03:23:44,561 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-03 03:23:44,566 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6d3a5df7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-03 03:23:44,567 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-03 03:23:44,572 INFO L276 IsEmpty]: Start isEmpty. Operand has 264 states, 250 states have (on average 1.78) internal successors, (445), 259 states have internal predecessors, (445), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-04-03 03:23:44,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-04-03 03:23:44,587 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:23:44,588 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:23:44,588 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:23:44,593 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:23:44,594 INFO L85 PathProgramCache]: Analyzing trace with hash 1415042422, now seen corresponding path program 1 times [2023-04-03 03:23:44,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:23:44,601 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1880658897] [2023-04-03 03:23:44,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:23:44,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:23:44,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:23:45,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:23:45,835 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:23:45,835 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1880658897] [2023-04-03 03:23:45,835 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1880658897] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:23:45,835 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:23:45,836 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-03 03:23:45,837 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [39780144] [2023-04-03 03:23:45,837 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:23:45,841 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-03 03:23:45,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:23:45,871 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-03 03:23:45,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-04-03 03:23:45,875 INFO L87 Difference]: Start difference. First operand has 264 states, 250 states have (on average 1.78) internal successors, (445), 259 states have internal predecessors, (445), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Second operand has 5 states, 5 states have (on average 23.8) internal successors, (119), 5 states have internal predecessors, (119), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:46,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:23:46,137 INFO L93 Difference]: Finished difference Result 657 states and 1104 transitions. [2023-04-03 03:23:46,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-04-03 03:23:46,139 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.8) internal successors, (119), 5 states have internal predecessors, (119), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 122 [2023-04-03 03:23:46,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:23:46,153 INFO L225 Difference]: With dead ends: 657 [2023-04-03 03:23:46,154 INFO L226 Difference]: Without dead ends: 445 [2023-04-03 03:23:46,157 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-04-03 03:23:46,162 INFO L413 NwaCegarLoop]: 428 mSDtfsCounter, 1481 mSDsluCounter, 434 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1481 SdHoareTripleChecker+Valid, 862 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-03 03:23:46,162 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1481 Valid, 862 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-03 03:23:46,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445 states. [2023-04-03 03:23:46,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445 to 443. [2023-04-03 03:23:46,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 443 states, 439 states have (on average 1.3599088838268794) internal successors, (597), 439 states have internal predecessors, (597), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:46,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 443 states and 600 transitions. [2023-04-03 03:23:46,254 INFO L78 Accepts]: Start accepts. Automaton has 443 states and 600 transitions. Word has length 122 [2023-04-03 03:23:46,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:23:46,254 INFO L495 AbstractCegarLoop]: Abstraction has 443 states and 600 transitions. [2023-04-03 03:23:46,254 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.8) internal successors, (119), 5 states have internal predecessors, (119), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:46,255 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 600 transitions. [2023-04-03 03:23:46,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-04-03 03:23:46,261 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:23:46,261 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:23:46,261 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-03 03:23:46,261 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:23:46,262 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:23:46,263 INFO L85 PathProgramCache]: Analyzing trace with hash -1265693296, now seen corresponding path program 1 times [2023-04-03 03:23:46,263 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:23:46,263 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1149816512] [2023-04-03 03:23:46,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:23:46,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:23:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:23:46,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:23:46,381 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:23:46,381 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1149816512] [2023-04-03 03:23:46,381 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1149816512] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:23:46,382 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:23:46,382 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 03:23:46,382 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1379604713] [2023-04-03 03:23:46,382 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:23:46,383 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 03:23:46,383 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:23:46,383 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 03:23:46,384 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 03:23:46,384 INFO L87 Difference]: Start difference. First operand 443 states and 600 transitions. Second operand has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:46,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:23:46,509 INFO L93 Difference]: Finished difference Result 934 states and 1275 transitions. [2023-04-03 03:23:46,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 03:23:46,510 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 124 [2023-04-03 03:23:46,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:23:46,514 INFO L225 Difference]: With dead ends: 934 [2023-04-03 03:23:46,517 INFO L226 Difference]: Without dead ends: 595 [2023-04-03 03:23:46,523 INFO L412 NwaCegarLoop]: 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 [2023-04-03 03:23:46,525 INFO L413 NwaCegarLoop]: 417 mSDtfsCounter, 198 mSDsluCounter, 205 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 198 SdHoareTripleChecker+Valid, 622 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-03 03:23:46,525 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [198 Valid, 622 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-03 03:23:46,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 595 states. [2023-04-03 03:23:46,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 595 to 553. [2023-04-03 03:23:46,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 553 states, 549 states have (on average 1.3916211293260474) internal successors, (764), 549 states have internal predecessors, (764), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:46,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 553 states and 767 transitions. [2023-04-03 03:23:46,572 INFO L78 Accepts]: Start accepts. Automaton has 553 states and 767 transitions. Word has length 124 [2023-04-03 03:23:46,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:23:46,573 INFO L495 AbstractCegarLoop]: Abstraction has 553 states and 767 transitions. [2023-04-03 03:23:46,574 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:46,574 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 767 transitions. [2023-04-03 03:23:46,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-04-03 03:23:46,579 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:23:46,579 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:23:46,579 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-03 03:23:46,579 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:23:46,579 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:23:46,580 INFO L85 PathProgramCache]: Analyzing trace with hash -1364902873, now seen corresponding path program 1 times [2023-04-03 03:23:46,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:23:46,580 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [908315949] [2023-04-03 03:23:46,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:23:46,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:23:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:23:46,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:23:46,699 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:23:46,699 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [908315949] [2023-04-03 03:23:46,699 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [908315949] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:23:46,700 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:23:46,700 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 03:23:46,700 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [961072388] [2023-04-03 03:23:46,700 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:23:46,701 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 03:23:46,701 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:23:46,702 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 03:23:46,702 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 03:23:46,702 INFO L87 Difference]: Start difference. First operand 553 states and 767 transitions. Second operand has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:46,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:23:46,847 INFO L93 Difference]: Finished difference Result 1342 states and 1905 transitions. [2023-04-03 03:23:46,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 03:23:46,848 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 124 [2023-04-03 03:23:46,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:23:46,853 INFO L225 Difference]: With dead ends: 1342 [2023-04-03 03:23:46,853 INFO L226 Difference]: Without dead ends: 839 [2023-04-03 03:23:46,856 INFO L412 NwaCegarLoop]: 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 [2023-04-03 03:23:46,859 INFO L413 NwaCegarLoop]: 459 mSDtfsCounter, 241 mSDsluCounter, 207 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 241 SdHoareTripleChecker+Valid, 666 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-03 03:23:46,860 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [241 Valid, 666 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 43 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-03 03:23:46,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 839 states. [2023-04-03 03:23:46,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 839 to 751. [2023-04-03 03:23:46,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 751 states, 747 states have (on average 1.4243641231593038) internal successors, (1064), 747 states have internal predecessors, (1064), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:46,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 751 states and 1067 transitions. [2023-04-03 03:23:46,929 INFO L78 Accepts]: Start accepts. Automaton has 751 states and 1067 transitions. Word has length 124 [2023-04-03 03:23:46,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:23:46,930 INFO L495 AbstractCegarLoop]: Abstraction has 751 states and 1067 transitions. [2023-04-03 03:23:46,931 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:46,931 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1067 transitions. [2023-04-03 03:23:46,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-04-03 03:23:46,932 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:23:46,932 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:23:46,932 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-03 03:23:46,932 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:23:46,933 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:23:46,933 INFO L85 PathProgramCache]: Analyzing trace with hash 1304587633, now seen corresponding path program 1 times [2023-04-03 03:23:46,934 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:23:46,934 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [349409778] [2023-04-03 03:23:46,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:23:46,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:23:47,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:23:47,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:23:47,537 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:23:47,538 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [349409778] [2023-04-03 03:23:47,538 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [349409778] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:23:47,538 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:23:47,538 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-03 03:23:47,538 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1593060977] [2023-04-03 03:23:47,538 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:23:47,539 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-03 03:23:47,539 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:23:47,539 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-03 03:23:47,539 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2023-04-03 03:23:47,539 INFO L87 Difference]: Start difference. First operand 751 states and 1067 transitions. Second operand has 5 states, 5 states have (on average 24.8) internal successors, (124), 5 states have internal predecessors, (124), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:47,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:23:47,739 INFO L93 Difference]: Finished difference Result 1932 states and 2755 transitions. [2023-04-03 03:23:47,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-04-03 03:23:47,739 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.8) internal successors, (124), 5 states have internal predecessors, (124), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 127 [2023-04-03 03:23:47,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:23:47,744 INFO L225 Difference]: With dead ends: 1932 [2023-04-03 03:23:47,744 INFO L226 Difference]: Without dead ends: 1285 [2023-04-03 03:23:47,745 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2023-04-03 03:23:47,750 INFO L413 NwaCegarLoop]: 392 mSDtfsCounter, 519 mSDsluCounter, 303 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 519 SdHoareTripleChecker+Valid, 695 SdHoareTripleChecker+Invalid, 59 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-03 03:23:47,750 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [519 Valid, 695 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-03 03:23:47,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1285 states. [2023-04-03 03:23:47,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1285 to 1283. [2023-04-03 03:23:47,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1283 states, 1279 states have (on average 1.4128225175918687) internal successors, (1807), 1279 states have internal predecessors, (1807), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:47,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1283 states and 1810 transitions. [2023-04-03 03:23:47,886 INFO L78 Accepts]: Start accepts. Automaton has 1283 states and 1810 transitions. Word has length 127 [2023-04-03 03:23:47,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:23:47,886 INFO L495 AbstractCegarLoop]: Abstraction has 1283 states and 1810 transitions. [2023-04-03 03:23:47,886 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.8) internal successors, (124), 5 states have internal predecessors, (124), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:47,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1810 transitions. [2023-04-03 03:23:47,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-04-03 03:23:47,888 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:23:47,888 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:23:47,888 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-03 03:23:47,888 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:23:47,888 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:23:47,888 INFO L85 PathProgramCache]: Analyzing trace with hash -1150807507, now seen corresponding path program 1 times [2023-04-03 03:23:47,888 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:23:47,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [811893370] [2023-04-03 03:23:47,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:23:47,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:23:47,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:23:47,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:23:47,992 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:23:47,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [811893370] [2023-04-03 03:23:47,993 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [811893370] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:23:47,993 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:23:47,993 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 03:23:47,993 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1188923025] [2023-04-03 03:23:47,993 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:23:47,993 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 03:23:47,993 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:23:47,994 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 03:23:47,994 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 03:23:47,997 INFO L87 Difference]: Start difference. First operand 1283 states and 1810 transitions. Second operand has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:48,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:23:48,271 INFO L93 Difference]: Finished difference Result 3209 states and 4592 transitions. [2023-04-03 03:23:48,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 03:23:48,272 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 129 [2023-04-03 03:23:48,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:23:48,278 INFO L225 Difference]: With dead ends: 3209 [2023-04-03 03:23:48,278 INFO L226 Difference]: Without dead ends: 2012 [2023-04-03 03:23:48,280 INFO L412 NwaCegarLoop]: 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 [2023-04-03 03:23:48,280 INFO L413 NwaCegarLoop]: 435 mSDtfsCounter, 217 mSDsluCounter, 206 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 217 SdHoareTripleChecker+Valid, 641 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-03 03:23:48,281 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [217 Valid, 641 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-03 03:23:48,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2012 states. [2023-04-03 03:23:48,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2012 to 1899. [2023-04-03 03:23:48,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1899 states, 1895 states have (on average 1.4369393139841689) internal successors, (2723), 1895 states have internal predecessors, (2723), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:48,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1899 states and 2726 transitions. [2023-04-03 03:23:48,499 INFO L78 Accepts]: Start accepts. Automaton has 1899 states and 2726 transitions. Word has length 129 [2023-04-03 03:23:48,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:23:48,499 INFO L495 AbstractCegarLoop]: Abstraction has 1899 states and 2726 transitions. [2023-04-03 03:23:48,499 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:48,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 2726 transitions. [2023-04-03 03:23:48,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-04-03 03:23:48,500 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:23:48,501 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:23:48,501 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-04-03 03:23:48,501 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:23:48,501 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:23:48,501 INFO L85 PathProgramCache]: Analyzing trace with hash -1785373716, now seen corresponding path program 1 times [2023-04-03 03:23:48,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:23:48,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [289902367] [2023-04-03 03:23:48,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:23:48,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:23:48,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:23:48,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:23:48,588 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:23:48,588 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [289902367] [2023-04-03 03:23:48,588 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [289902367] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:23:48,588 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:23:48,588 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 03:23:48,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [787543510] [2023-04-03 03:23:48,589 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:23:48,589 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 03:23:48,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:23:48,589 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 03:23:48,589 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 03:23:48,589 INFO L87 Difference]: Start difference. First operand 1899 states and 2726 transitions. Second operand has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:49,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:23:49,008 INFO L93 Difference]: Finished difference Result 3736 states and 5406 transitions. [2023-04-03 03:23:49,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 03:23:49,008 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 132 [2023-04-03 03:23:49,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:23:49,016 INFO L225 Difference]: With dead ends: 3736 [2023-04-03 03:23:49,016 INFO L226 Difference]: Without dead ends: 2854 [2023-04-03 03:23:49,018 INFO L412 NwaCegarLoop]: 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 [2023-04-03 03:23:49,018 INFO L413 NwaCegarLoop]: 368 mSDtfsCounter, 216 mSDsluCounter, 286 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 216 SdHoareTripleChecker+Valid, 654 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-03 03:23:49,018 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [216 Valid, 654 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-03 03:23:49,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2854 states. [2023-04-03 03:23:49,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2854 to 2852. [2023-04-03 03:23:49,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2852 states, 2848 states have (on average 1.428370786516854) internal successors, (4068), 2848 states have internal predecessors, (4068), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:49,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 2852 states and 4071 transitions. [2023-04-03 03:23:49,326 INFO L78 Accepts]: Start accepts. Automaton has 2852 states and 4071 transitions. Word has length 132 [2023-04-03 03:23:49,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:23:49,327 INFO L495 AbstractCegarLoop]: Abstraction has 2852 states and 4071 transitions. [2023-04-03 03:23:49,327 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:49,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 4071 transitions. [2023-04-03 03:23:49,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-04-03 03:23:49,329 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:23:49,329 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:23:49,329 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-04-03 03:23:49,329 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:23:49,330 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:23:49,330 INFO L85 PathProgramCache]: Analyzing trace with hash 1087602212, now seen corresponding path program 1 times [2023-04-03 03:23:49,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:23:49,330 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [719258635] [2023-04-03 03:23:49,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:23:49,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:23:49,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:23:49,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:23:49,478 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:23:49,478 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [719258635] [2023-04-03 03:23:49,478 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [719258635] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:23:49,478 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:23:49,478 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-03 03:23:49,479 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1920330604] [2023-04-03 03:23:49,479 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:23:49,479 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-03 03:23:49,479 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:23:49,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-03 03:23:49,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-03 03:23:49,480 INFO L87 Difference]: Start difference. First operand 2852 states and 4071 transitions. Second operand has 5 states, 5 states have (on average 25.8) internal successors, (129), 4 states have internal predecessors, (129), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:49,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:23:49,912 INFO L93 Difference]: Finished difference Result 5626 states and 8043 transitions. [2023-04-03 03:23:49,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-04-03 03:23:49,912 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 25.8) internal successors, (129), 4 states have internal predecessors, (129), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 132 [2023-04-03 03:23:49,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:23:49,920 INFO L225 Difference]: With dead ends: 5626 [2023-04-03 03:23:49,921 INFO L226 Difference]: Without dead ends: 2852 [2023-04-03 03:23:49,924 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-04-03 03:23:49,925 INFO L413 NwaCegarLoop]: 240 mSDtfsCounter, 900 mSDsluCounter, 21 mSDsCounter, 0 mSdLazyCounter, 90 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 900 SdHoareTripleChecker+Valid, 261 SdHoareTripleChecker+Invalid, 104 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 90 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-03 03:23:49,925 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [900 Valid, 261 Invalid, 104 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 90 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-03 03:23:49,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2852 states. [2023-04-03 03:23:50,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2852 to 2852. [2023-04-03 03:23:50,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2852 states, 2848 states have (on average 1.4101123595505618) internal successors, (4016), 2848 states have internal predecessors, (4016), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:50,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 2852 states and 4019 transitions. [2023-04-03 03:23:50,357 INFO L78 Accepts]: Start accepts. Automaton has 2852 states and 4019 transitions. Word has length 132 [2023-04-03 03:23:50,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:23:50,358 INFO L495 AbstractCegarLoop]: Abstraction has 2852 states and 4019 transitions. [2023-04-03 03:23:50,358 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.8) internal successors, (129), 4 states have internal predecessors, (129), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:50,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 4019 transitions. [2023-04-03 03:23:50,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-04-03 03:23:50,360 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:23:50,360 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:23:50,360 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-04-03 03:23:50,360 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:23:50,361 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:23:50,361 INFO L85 PathProgramCache]: Analyzing trace with hash -81225217, now seen corresponding path program 1 times [2023-04-03 03:23:50,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:23:50,361 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [487525665] [2023-04-03 03:23:50,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:23:50,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:23:50,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:23:50,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:23:50,978 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:23:50,978 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [487525665] [2023-04-03 03:23:50,978 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [487525665] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:23:50,978 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:23:50,978 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-03 03:23:50,978 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1167235575] [2023-04-03 03:23:50,979 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:23:50,979 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-03 03:23:50,979 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:23:50,979 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-03 03:23:50,980 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2023-04-03 03:23:50,980 INFO L87 Difference]: Start difference. First operand 2852 states and 4019 transitions. Second operand has 5 states, 5 states have (on average 25.8) internal successors, (129), 5 states have internal predecessors, (129), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:51,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:23:51,751 INFO L93 Difference]: Finished difference Result 8048 states and 11395 transitions. [2023-04-03 03:23:51,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-04-03 03:23:51,752 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 25.8) internal successors, (129), 5 states have internal predecessors, (129), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 132 [2023-04-03 03:23:51,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:23:51,772 INFO L225 Difference]: With dead ends: 8048 [2023-04-03 03:23:51,772 INFO L226 Difference]: Without dead ends: 5438 [2023-04-03 03:23:51,778 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2023-04-03 03:23:51,779 INFO L413 NwaCegarLoop]: 455 mSDtfsCounter, 533 mSDsluCounter, 291 mSDsCounter, 0 mSdLazyCounter, 63 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 533 SdHoareTripleChecker+Valid, 746 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 63 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-03 03:23:51,779 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [533 Valid, 746 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 63 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-03 03:23:51,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5438 states. [2023-04-03 03:23:52,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5438 to 5436. [2023-04-03 03:23:52,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5436 states, 5432 states have (on average 1.4004050073637702) internal successors, (7607), 5432 states have internal predecessors, (7607), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:52,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5436 states to 5436 states and 7610 transitions. [2023-04-03 03:23:52,568 INFO L78 Accepts]: Start accepts. Automaton has 5436 states and 7610 transitions. Word has length 132 [2023-04-03 03:23:52,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:23:52,568 INFO L495 AbstractCegarLoop]: Abstraction has 5436 states and 7610 transitions. [2023-04-03 03:23:52,568 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.8) internal successors, (129), 5 states have internal predecessors, (129), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:52,569 INFO L276 IsEmpty]: Start isEmpty. Operand 5436 states and 7610 transitions. [2023-04-03 03:23:52,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-04-03 03:23:52,572 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:23:52,572 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:23:52,572 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-04-03 03:23:52,574 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:23:52,575 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:23:52,575 INFO L85 PathProgramCache]: Analyzing trace with hash -31282791, now seen corresponding path program 1 times [2023-04-03 03:23:52,575 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:23:52,575 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [646826971] [2023-04-03 03:23:52,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:23:52,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:23:52,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:23:53,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:23:53,139 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:23:53,139 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [646826971] [2023-04-03 03:23:53,139 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [646826971] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:23:53,139 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:23:53,139 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-03 03:23:53,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1887562348] [2023-04-03 03:23:53,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:23:53,140 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-03 03:23:53,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:23:53,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-03 03:23:53,141 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2023-04-03 03:23:53,141 INFO L87 Difference]: Start difference. First operand 5436 states and 7610 transitions. Second operand has 5 states, 5 states have (on average 25.8) internal successors, (129), 5 states have internal predecessors, (129), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:53,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:23:53,834 INFO L93 Difference]: Finished difference Result 8724 states and 12327 transitions. [2023-04-03 03:23:53,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-04-03 03:23:53,835 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 25.8) internal successors, (129), 5 states have internal predecessors, (129), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 132 [2023-04-03 03:23:53,835 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:23:53,851 INFO L225 Difference]: With dead ends: 8724 [2023-04-03 03:23:53,851 INFO L226 Difference]: Without dead ends: 5689 [2023-04-03 03:23:53,857 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2023-04-03 03:23:53,857 INFO L413 NwaCegarLoop]: 497 mSDtfsCounter, 504 mSDsluCounter, 279 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 504 SdHoareTripleChecker+Valid, 776 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-03 03:23:53,857 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [504 Valid, 776 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 61 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-03 03:23:53,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5689 states. [2023-04-03 03:23:54,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5689 to 4897. [2023-04-03 03:23:54,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4897 states, 4893 states have (on average 1.4030247292049867) internal successors, (6865), 4893 states have internal predecessors, (6865), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:54,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4897 states to 4897 states and 6868 transitions. [2023-04-03 03:23:54,480 INFO L78 Accepts]: Start accepts. Automaton has 4897 states and 6868 transitions. Word has length 132 [2023-04-03 03:23:54,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:23:54,481 INFO L495 AbstractCegarLoop]: Abstraction has 4897 states and 6868 transitions. [2023-04-03 03:23:54,481 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.8) internal successors, (129), 5 states have internal predecessors, (129), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:54,481 INFO L276 IsEmpty]: Start isEmpty. Operand 4897 states and 6868 transitions. [2023-04-03 03:23:54,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-04-03 03:23:54,483 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:23:54,483 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:23:54,484 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-04-03 03:23:54,484 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:23:54,484 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:23:54,484 INFO L85 PathProgramCache]: Analyzing trace with hash 1749215372, now seen corresponding path program 1 times [2023-04-03 03:23:54,485 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:23:54,485 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1500389815] [2023-04-03 03:23:54,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:23:54,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:23:54,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:23:55,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:23:55,202 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:23:55,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1500389815] [2023-04-03 03:23:55,202 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1500389815] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:23:55,202 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:23:55,203 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-04-03 03:23:55,203 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [231612002] [2023-04-03 03:23:55,203 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:23:55,203 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-04-03 03:23:55,203 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:23:55,204 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-04-03 03:23:55,204 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-04-03 03:23:55,204 INFO L87 Difference]: Start difference. First operand 4897 states and 6868 transitions. Second operand has 6 states, 6 states have (on average 21.5) internal successors, (129), 6 states have internal predecessors, (129), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:56,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:23:56,217 INFO L93 Difference]: Finished difference Result 11399 states and 16048 transitions. [2023-04-03 03:23:56,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-04-03 03:23:56,217 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 21.5) internal successors, (129), 6 states have internal predecessors, (129), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 132 [2023-04-03 03:23:56,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:23:56,237 INFO L225 Difference]: With dead ends: 11399 [2023-04-03 03:23:56,238 INFO L226 Difference]: Without dead ends: 6884 [2023-04-03 03:23:56,245 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2023-04-03 03:23:56,246 INFO L413 NwaCegarLoop]: 526 mSDtfsCounter, 860 mSDsluCounter, 287 mSDsCounter, 0 mSdLazyCounter, 73 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 860 SdHoareTripleChecker+Valid, 813 SdHoareTripleChecker+Invalid, 80 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 73 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-03 03:23:56,246 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [860 Valid, 813 Invalid, 80 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 73 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-03 03:23:56,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6884 states. [2023-04-03 03:23:57,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6884 to 6882. [2023-04-03 03:23:57,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6882 states, 6878 states have (on average 1.384704856062809) internal successors, (9524), 6878 states have internal predecessors, (9524), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:57,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6882 states to 6882 states and 9527 transitions. [2023-04-03 03:23:57,189 INFO L78 Accepts]: Start accepts. Automaton has 6882 states and 9527 transitions. Word has length 132 [2023-04-03 03:23:57,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:23:57,189 INFO L495 AbstractCegarLoop]: Abstraction has 6882 states and 9527 transitions. [2023-04-03 03:23:57,190 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 21.5) internal successors, (129), 6 states have internal predecessors, (129), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:23:57,190 INFO L276 IsEmpty]: Start isEmpty. Operand 6882 states and 9527 transitions. [2023-04-03 03:23:57,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-04-03 03:23:57,193 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:23:57,193 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:23:57,193 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-04-03 03:23:57,193 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:23:57,194 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:23:57,194 INFO L85 PathProgramCache]: Analyzing trace with hash -1482139424, now seen corresponding path program 1 times [2023-04-03 03:23:57,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:23:57,194 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2094571973] [2023-04-03 03:23:57,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:23:57,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:23:57,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:24:06,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:24:06,392 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:24:06,392 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2094571973] [2023-04-03 03:24:06,392 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2094571973] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:24:06,392 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:24:06,392 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [39] imperfect sequences [] total 39 [2023-04-03 03:24:06,392 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1975171552] [2023-04-03 03:24:06,392 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:24:06,393 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 39 states [2023-04-03 03:24:06,393 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:24:06,393 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2023-04-03 03:24:06,394 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=1328, Unknown=0, NotChecked=0, Total=1482 [2023-04-03 03:24:06,394 INFO L87 Difference]: Start difference. First operand 6882 states and 9527 transitions. Second operand has 39 states, 39 states have (on average 3.4358974358974357) internal successors, (134), 38 states have internal predecessors, (134), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:24:25,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:24:25,118 INFO L93 Difference]: Finished difference Result 24980 states and 35041 transitions. [2023-04-03 03:24:25,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2023-04-03 03:24:25,119 INFO L78 Accepts]: Start accepts. Automaton has has 39 states, 39 states have (on average 3.4358974358974357) internal successors, (134), 38 states have internal predecessors, (134), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 137 [2023-04-03 03:24:25,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:24:25,161 INFO L225 Difference]: With dead ends: 24980 [2023-04-03 03:24:25,162 INFO L226 Difference]: Without dead ends: 18144 [2023-04-03 03:24:25,178 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 84 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1437 ImplicationChecksByTransitivity, 11.7s TimeCoverageRelationStatistics Valid=1500, Invalid=5810, Unknown=0, NotChecked=0, Total=7310 [2023-04-03 03:24:25,179 INFO L413 NwaCegarLoop]: 380 mSDtfsCounter, 5885 mSDsluCounter, 6229 mSDsCounter, 0 mSdLazyCounter, 5963 mSolverCounterSat, 107 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5885 SdHoareTripleChecker+Valid, 6609 SdHoareTripleChecker+Invalid, 6070 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 5963 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2023-04-03 03:24:25,179 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5885 Valid, 6609 Invalid, 6070 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [107 Valid, 5963 Invalid, 0 Unknown, 0 Unchecked, 5.5s Time] [2023-04-03 03:24:25,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18144 states. [2023-04-03 03:24:28,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18144 to 13677. [2023-04-03 03:24:28,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13677 states, 13673 states have (on average 1.4016675199297886) internal successors, (19165), 13673 states have internal predecessors, (19165), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:24:28,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13677 states to 13677 states and 19168 transitions. [2023-04-03 03:24:28,074 INFO L78 Accepts]: Start accepts. Automaton has 13677 states and 19168 transitions. Word has length 137 [2023-04-03 03:24:28,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:24:28,074 INFO L495 AbstractCegarLoop]: Abstraction has 13677 states and 19168 transitions. [2023-04-03 03:24:28,074 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 39 states, 39 states have (on average 3.4358974358974357) internal successors, (134), 38 states have internal predecessors, (134), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:24:28,074 INFO L276 IsEmpty]: Start isEmpty. Operand 13677 states and 19168 transitions. [2023-04-03 03:24:28,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-04-03 03:24:28,082 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:24:28,082 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:24:28,082 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-04-03 03:24:28,082 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:24:28,083 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:24:28,083 INFO L85 PathProgramCache]: Analyzing trace with hash 266116557, now seen corresponding path program 1 times [2023-04-03 03:24:28,083 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:24:28,083 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1547047512] [2023-04-03 03:24:28,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:24:28,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:24:28,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:24:28,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:24:28,603 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:24:28,603 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1547047512] [2023-04-03 03:24:28,603 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1547047512] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:24:28,603 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:24:28,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-03 03:24:28,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180472074] [2023-04-03 03:24:28,604 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:24:28,604 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-03 03:24:28,604 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:24:28,605 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-03 03:24:28,605 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2023-04-03 03:24:28,605 INFO L87 Difference]: Start difference. First operand 13677 states and 19168 transitions. Second operand has 5 states, 5 states have (on average 26.8) internal successors, (134), 5 states have internal predecessors, (134), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:24:31,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:24:31,417 INFO L93 Difference]: Finished difference Result 17983 states and 25291 transitions. [2023-04-03 03:24:31,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-04-03 03:24:31,418 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 26.8) internal successors, (134), 5 states have internal predecessors, (134), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 137 [2023-04-03 03:24:31,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:24:31,442 INFO L225 Difference]: With dead ends: 17983 [2023-04-03 03:24:31,442 INFO L226 Difference]: Without dead ends: 12854 [2023-04-03 03:24:31,450 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2023-04-03 03:24:31,451 INFO L413 NwaCegarLoop]: 427 mSDtfsCounter, 867 mSDsluCounter, 284 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 867 SdHoareTripleChecker+Valid, 711 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-03 03:24:31,451 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [867 Valid, 711 Invalid, 58 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 55 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-03 03:24:31,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12854 states. [2023-04-03 03:24:34,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12854 to 12852. [2023-04-03 03:24:34,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12852 states, 12848 states have (on average 1.4015410958904109) internal successors, (18007), 12848 states have internal predecessors, (18007), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:24:34,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12852 states to 12852 states and 18010 transitions. [2023-04-03 03:24:34,349 INFO L78 Accepts]: Start accepts. Automaton has 12852 states and 18010 transitions. Word has length 137 [2023-04-03 03:24:34,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:24:34,349 INFO L495 AbstractCegarLoop]: Abstraction has 12852 states and 18010 transitions. [2023-04-03 03:24:34,350 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 26.8) internal successors, (134), 5 states have internal predecessors, (134), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:24:34,350 INFO L276 IsEmpty]: Start isEmpty. Operand 12852 states and 18010 transitions. [2023-04-03 03:24:34,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-04-03 03:24:34,357 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:24:34,357 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:24:34,357 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-04-03 03:24:34,357 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:24:34,357 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:24:34,358 INFO L85 PathProgramCache]: Analyzing trace with hash 1102287040, now seen corresponding path program 1 times [2023-04-03 03:24:34,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:24:34,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [502049362] [2023-04-03 03:24:34,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:24:34,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:24:34,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:24:38,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:24:38,283 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:24:38,284 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [502049362] [2023-04-03 03:24:38,284 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [502049362] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:24:38,284 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:24:38,284 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [28] imperfect sequences [] total 28 [2023-04-03 03:24:38,284 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324210539] [2023-04-03 03:24:38,284 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:24:38,284 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2023-04-03 03:24:38,284 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:24:38,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2023-04-03 03:24:38,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=687, Unknown=0, NotChecked=0, Total=756 [2023-04-03 03:24:38,285 INFO L87 Difference]: Start difference. First operand 12852 states and 18010 transitions. Second operand has 28 states, 28 states have (on average 4.785714285714286) internal successors, (134), 27 states have internal predecessors, (134), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:24:48,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:24:48,024 INFO L93 Difference]: Finished difference Result 19112 states and 26731 transitions. [2023-04-03 03:24:48,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-04-03 03:24:48,025 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 28 states have (on average 4.785714285714286) internal successors, (134), 27 states have internal predecessors, (134), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 137 [2023-04-03 03:24:48,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:24:48,051 INFO L225 Difference]: With dead ends: 19112 [2023-04-03 03:24:48,052 INFO L226 Difference]: Without dead ends: 13512 [2023-04-03 03:24:48,062 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 401 ImplicationChecksByTransitivity, 4.8s TimeCoverageRelationStatistics Valid=551, Invalid=2205, Unknown=0, NotChecked=0, Total=2756 [2023-04-03 03:24:48,063 INFO L413 NwaCegarLoop]: 347 mSDtfsCounter, 1521 mSDsluCounter, 5686 mSDsCounter, 0 mSdLazyCounter, 3697 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1521 SdHoareTripleChecker+Valid, 6033 SdHoareTripleChecker+Invalid, 3703 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 3697 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2023-04-03 03:24:48,063 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1521 Valid, 6033 Invalid, 3703 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 3697 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2023-04-03 03:24:48,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13512 states. [2023-04-03 03:24:50,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13512 to 12929. [2023-04-03 03:24:50,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12929 states, 12925 states have (on average 1.3998452611218568) internal successors, (18093), 12925 states have internal predecessors, (18093), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:24:50,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12929 states to 12929 states and 18096 transitions. [2023-04-03 03:24:50,934 INFO L78 Accepts]: Start accepts. Automaton has 12929 states and 18096 transitions. Word has length 137 [2023-04-03 03:24:50,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:24:50,934 INFO L495 AbstractCegarLoop]: Abstraction has 12929 states and 18096 transitions. [2023-04-03 03:24:50,934 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 4.785714285714286) internal successors, (134), 27 states have internal predecessors, (134), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:24:50,934 INFO L276 IsEmpty]: Start isEmpty. Operand 12929 states and 18096 transitions. [2023-04-03 03:24:50,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-04-03 03:24:50,938 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:24:50,938 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:24:50,938 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-04-03 03:24:50,938 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:24:50,939 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:24:50,939 INFO L85 PathProgramCache]: Analyzing trace with hash -1970578344, now seen corresponding path program 1 times [2023-04-03 03:24:50,939 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:24:50,939 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1452387344] [2023-04-03 03:24:50,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:24:50,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:24:50,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:24:51,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:24:51,006 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:24:51,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1452387344] [2023-04-03 03:24:51,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1452387344] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:24:51,006 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:24:51,006 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 03:24:51,006 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1630323438] [2023-04-03 03:24:51,006 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:24:51,007 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 03:24:51,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:24:51,007 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 03:24:51,007 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 03:24:51,007 INFO L87 Difference]: Start difference. First operand 12929 states and 18096 transitions. Second operand has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:24:54,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:24:54,449 INFO L93 Difference]: Finished difference Result 24171 states and 33831 transitions. [2023-04-03 03:24:54,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 03:24:54,449 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 138 [2023-04-03 03:24:54,449 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:24:54,473 INFO L225 Difference]: With dead ends: 24171 [2023-04-03 03:24:54,473 INFO L226 Difference]: Without dead ends: 14491 [2023-04-03 03:24:54,487 INFO L412 NwaCegarLoop]: 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 [2023-04-03 03:24:54,488 INFO L413 NwaCegarLoop]: 257 mSDtfsCounter, 256 mSDsluCounter, 94 mSDsCounter, 0 mSdLazyCounter, 114 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 256 SdHoareTripleChecker+Valid, 351 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 114 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-03 03:24:54,488 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [256 Valid, 351 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 114 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-03 03:24:54,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14491 states. [2023-04-03 03:24:57,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14491 to 12811. [2023-04-03 03:24:57,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12811 states, 12807 states have (on average 1.3942375263527758) internal successors, (17856), 12807 states have internal predecessors, (17856), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:24:57,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12811 states to 12811 states and 17859 transitions. [2023-04-03 03:24:57,394 INFO L78 Accepts]: Start accepts. Automaton has 12811 states and 17859 transitions. Word has length 138 [2023-04-03 03:24:57,394 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:24:57,394 INFO L495 AbstractCegarLoop]: Abstraction has 12811 states and 17859 transitions. [2023-04-03 03:24:57,395 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:24:57,395 INFO L276 IsEmpty]: Start isEmpty. Operand 12811 states and 17859 transitions. [2023-04-03 03:24:57,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-04-03 03:24:57,398 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:24:57,398 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:24:57,398 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-04-03 03:24:57,398 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:24:57,398 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:24:57,398 INFO L85 PathProgramCache]: Analyzing trace with hash 822372723, now seen corresponding path program 1 times [2023-04-03 03:24:57,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:24:57,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [742008667] [2023-04-03 03:24:57,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:24:57,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:24:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:24:57,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:24:57,455 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:24:57,455 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [742008667] [2023-04-03 03:24:57,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [742008667] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:24:57,456 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:24:57,456 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 03:24:57,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2026696234] [2023-04-03 03:24:57,456 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:24:57,456 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 03:24:57,456 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:24:57,456 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 03:24:57,457 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 03:24:57,457 INFO L87 Difference]: Start difference. First operand 12811 states and 17859 transitions. Second operand has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:25:00,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:25:00,570 INFO L93 Difference]: Finished difference Result 21758 states and 30292 transitions. [2023-04-03 03:25:00,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 03:25:00,571 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 138 [2023-04-03 03:25:00,571 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:25:00,589 INFO L225 Difference]: With dead ends: 21758 [2023-04-03 03:25:00,589 INFO L226 Difference]: Without dead ends: 13003 [2023-04-03 03:25:00,603 INFO L412 NwaCegarLoop]: 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 [2023-04-03 03:25:00,603 INFO L413 NwaCegarLoop]: 237 mSDtfsCounter, 244 mSDsluCounter, 34 mSDsCounter, 0 mSdLazyCounter, 81 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 244 SdHoareTripleChecker+Valid, 271 SdHoareTripleChecker+Invalid, 90 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 81 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-03 03:25:00,603 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [244 Valid, 271 Invalid, 90 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 81 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-03 03:25:00,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13003 states. [2023-04-03 03:25:03,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13003 to 12803. [2023-04-03 03:25:03,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12803 states, 12799 states have (on average 1.3856551293069772) internal successors, (17735), 12799 states have internal predecessors, (17735), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:25:03,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12803 states to 12803 states and 17738 transitions. [2023-04-03 03:25:03,663 INFO L78 Accepts]: Start accepts. Automaton has 12803 states and 17738 transitions. Word has length 138 [2023-04-03 03:25:03,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:25:03,663 INFO L495 AbstractCegarLoop]: Abstraction has 12803 states and 17738 transitions. [2023-04-03 03:25:03,664 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:25:03,664 INFO L276 IsEmpty]: Start isEmpty. Operand 12803 states and 17738 transitions. [2023-04-03 03:25:03,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-04-03 03:25:03,667 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:25:03,667 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:25:03,667 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-04-03 03:25:03,668 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:25:03,668 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:25:03,668 INFO L85 PathProgramCache]: Analyzing trace with hash -1566169225, now seen corresponding path program 1 times [2023-04-03 03:25:03,668 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:25:03,668 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [322430847] [2023-04-03 03:25:03,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:25:03,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:25:03,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:25:03,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:25:03,722 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:25:03,722 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [322430847] [2023-04-03 03:25:03,722 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [322430847] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:25:03,722 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:25:03,722 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 03:25:03,722 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807541278] [2023-04-03 03:25:03,723 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:25:03,723 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 03:25:03,723 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:25:03,723 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 03:25:03,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 03:25:03,723 INFO L87 Difference]: Start difference. First operand 12803 states and 17738 transitions. Second operand has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:25:07,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:25:07,365 INFO L93 Difference]: Finished difference Result 22795 states and 31473 transitions. [2023-04-03 03:25:07,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 03:25:07,366 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 138 [2023-04-03 03:25:07,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:25:07,390 INFO L225 Difference]: With dead ends: 22795 [2023-04-03 03:25:07,390 INFO L226 Difference]: Without dead ends: 15092 [2023-04-03 03:25:07,403 INFO L412 NwaCegarLoop]: 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 [2023-04-03 03:25:07,404 INFO L413 NwaCegarLoop]: 268 mSDtfsCounter, 257 mSDsluCounter, 120 mSDsCounter, 0 mSdLazyCounter, 114 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 257 SdHoareTripleChecker+Valid, 388 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 114 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-03 03:25:07,404 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [257 Valid, 388 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 114 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-03 03:25:07,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15092 states. [2023-04-03 03:25:10,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15092 to 12754. [2023-04-03 03:25:10,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12754 states, 12750 states have (on average 1.3784313725490196) internal successors, (17575), 12750 states have internal predecessors, (17575), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:25:10,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12754 states to 12754 states and 17578 transitions. [2023-04-03 03:25:10,583 INFO L78 Accepts]: Start accepts. Automaton has 12754 states and 17578 transitions. Word has length 138 [2023-04-03 03:25:10,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:25:10,584 INFO L495 AbstractCegarLoop]: Abstraction has 12754 states and 17578 transitions. [2023-04-03 03:25:10,584 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:25:10,584 INFO L276 IsEmpty]: Start isEmpty. Operand 12754 states and 17578 transitions. [2023-04-03 03:25:10,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-04-03 03:25:10,587 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:25:10,588 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:25:10,588 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-04-03 03:25:10,588 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:25:10,588 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:25:10,588 INFO L85 PathProgramCache]: Analyzing trace with hash 482023072, now seen corresponding path program 1 times [2023-04-03 03:25:10,588 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:25:10,588 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1966591137] [2023-04-03 03:25:10,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:25:10,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:25:10,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:25:10,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:25:10,644 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:25:10,644 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1966591137] [2023-04-03 03:25:10,644 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1966591137] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:25:10,644 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:25:10,644 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 03:25:10,644 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1859214372] [2023-04-03 03:25:10,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:25:10,645 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 03:25:10,645 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:25:10,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 03:25:10,645 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 03:25:10,645 INFO L87 Difference]: Start difference. First operand 12754 states and 17578 transitions. Second operand has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:25:15,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:25:15,090 INFO L93 Difference]: Finished difference Result 27949 states and 38303 transitions. [2023-04-03 03:25:15,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 03:25:15,090 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 138 [2023-04-03 03:25:15,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:25:15,114 INFO L225 Difference]: With dead ends: 27949 [2023-04-03 03:25:15,114 INFO L226 Difference]: Without dead ends: 16665 [2023-04-03 03:25:15,125 INFO L412 NwaCegarLoop]: 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 [2023-04-03 03:25:15,126 INFO L413 NwaCegarLoop]: 234 mSDtfsCounter, 253 mSDsluCounter, 134 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 253 SdHoareTripleChecker+Valid, 368 SdHoareTripleChecker+Invalid, 129 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-03 03:25:15,126 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [253 Valid, 368 Invalid, 129 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 119 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-03 03:25:15,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16665 states. [2023-04-03 03:25:18,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16665 to 12711. [2023-04-03 03:25:18,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12711 states, 12707 states have (on average 1.367513968678681) internal successors, (17377), 12707 states have internal predecessors, (17377), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:25:18,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12711 states to 12711 states and 17380 transitions. [2023-04-03 03:25:18,453 INFO L78 Accepts]: Start accepts. Automaton has 12711 states and 17380 transitions. Word has length 138 [2023-04-03 03:25:18,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:25:18,454 INFO L495 AbstractCegarLoop]: Abstraction has 12711 states and 17380 transitions. [2023-04-03 03:25:18,454 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:25:18,454 INFO L276 IsEmpty]: Start isEmpty. Operand 12711 states and 17380 transitions. [2023-04-03 03:25:18,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-04-03 03:25:18,458 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:25:18,458 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:25:18,458 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-04-03 03:25:18,458 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:25:18,458 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:25:18,458 INFO L85 PathProgramCache]: Analyzing trace with hash 590925201, now seen corresponding path program 1 times [2023-04-03 03:25:18,459 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:25:18,459 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [116300780] [2023-04-03 03:25:18,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:25:18,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:25:18,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:25:18,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:25:18,517 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:25:18,517 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [116300780] [2023-04-03 03:25:18,518 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [116300780] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:25:18,518 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:25:18,518 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 03:25:18,518 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [959557781] [2023-04-03 03:25:18,518 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:25:18,518 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 03:25:18,518 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:25:18,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 03:25:18,519 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 03:25:18,519 INFO L87 Difference]: Start difference. First operand 12711 states and 17380 transitions. Second operand has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:25:22,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:25:22,100 INFO L93 Difference]: Finished difference Result 22842 states and 31288 transitions. [2023-04-03 03:25:22,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 03:25:22,101 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 138 [2023-04-03 03:25:22,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:25:22,118 INFO L225 Difference]: With dead ends: 22842 [2023-04-03 03:25:22,118 INFO L226 Difference]: Without dead ends: 13912 [2023-04-03 03:25:22,127 INFO L412 NwaCegarLoop]: 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 [2023-04-03 03:25:22,127 INFO L413 NwaCegarLoop]: 234 mSDtfsCounter, 239 mSDsluCounter, 78 mSDsCounter, 0 mSdLazyCounter, 90 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 239 SdHoareTripleChecker+Valid, 312 SdHoareTripleChecker+Invalid, 100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 90 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-03 03:25:22,128 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [239 Valid, 312 Invalid, 100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 90 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-03 03:25:22,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13912 states. [2023-04-03 03:25:25,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13912 to 12590. [2023-04-03 03:25:25,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12590 states, 12586 states have (on average 1.3619895121563643) internal successors, (17142), 12586 states have internal predecessors, (17142), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:25:25,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12590 states to 12590 states and 17145 transitions. [2023-04-03 03:25:25,206 INFO L78 Accepts]: Start accepts. Automaton has 12590 states and 17145 transitions. Word has length 138 [2023-04-03 03:25:25,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:25:25,207 INFO L495 AbstractCegarLoop]: Abstraction has 12590 states and 17145 transitions. [2023-04-03 03:25:25,207 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:25:25,207 INFO L276 IsEmpty]: Start isEmpty. Operand 12590 states and 17145 transitions. [2023-04-03 03:25:25,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-04-03 03:25:25,210 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:25:25,210 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:25:25,210 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2023-04-03 03:25:25,210 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:25:25,210 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:25:25,211 INFO L85 PathProgramCache]: Analyzing trace with hash -1033320560, now seen corresponding path program 1 times [2023-04-03 03:25:25,211 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:25:25,211 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [835474943] [2023-04-03 03:25:25,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:25:25,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:25:25,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 03:25:25,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 03:25:25,269 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 03:25:25,270 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [835474943] [2023-04-03 03:25:25,270 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [835474943] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 03:25:25,270 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 03:25:25,270 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 03:25:25,270 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [493923864] [2023-04-03 03:25:25,270 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 03:25:25,270 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 03:25:25,270 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 03:25:25,271 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 03:25:25,271 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 03:25:25,271 INFO L87 Difference]: Start difference. First operand 12590 states and 17145 transitions. Second operand has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:25:28,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 03:25:28,663 INFO L93 Difference]: Finished difference Result 21772 states and 29633 transitions. [2023-04-03 03:25:28,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 03:25:28,664 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 138 [2023-04-03 03:25:28,664 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 03:25:28,684 INFO L225 Difference]: With dead ends: 21772 [2023-04-03 03:25:28,684 INFO L226 Difference]: Without dead ends: 12980 [2023-04-03 03:25:28,694 INFO L412 NwaCegarLoop]: 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 [2023-04-03 03:25:28,695 INFO L413 NwaCegarLoop]: 230 mSDtfsCounter, 226 mSDsluCounter, 48 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 226 SdHoareTripleChecker+Valid, 278 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-03 03:25:28,695 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [226 Valid, 278 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 77 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-03 03:25:28,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12980 states. [2023-04-03 03:25:31,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12980 to 12534. [2023-04-03 03:25:31,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12534 states, 12530 states have (on average 1.353950518754988) internal successors, (16965), 12530 states have internal predecessors, (16965), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:25:31,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12534 states to 12534 states and 16968 transitions. [2023-04-03 03:25:31,849 INFO L78 Accepts]: Start accepts. Automaton has 12534 states and 16968 transitions. Word has length 138 [2023-04-03 03:25:31,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 03:25:31,849 INFO L495 AbstractCegarLoop]: Abstraction has 12534 states and 16968 transitions. [2023-04-03 03:25:31,849 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-04-03 03:25:31,849 INFO L276 IsEmpty]: Start isEmpty. Operand 12534 states and 16968 transitions. [2023-04-03 03:25:31,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-04-03 03:25:31,851 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 03:25:31,851 INFO L195 NwaCegarLoop]: 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] [2023-04-03 03:25:31,852 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2023-04-03 03:25:31,852 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 03:25:31,852 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 03:25:31,852 INFO L85 PathProgramCache]: Analyzing trace with hash -709939148, now seen corresponding path program 1 times [2023-04-03 03:25:31,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 03:25:31,852 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306553886] [2023-04-03 03:25:31,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 03:25:31,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 03:25:31,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-04-03 03:25:31,934 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-04-03 03:25:31,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-04-03 03:25:32,105 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-04-03 03:25:32,105 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-04-03 03:25:32,106 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location mainErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-04-03 03:25:32,109 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2023-04-03 03:25:32,112 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 03:25:32,116 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-04-03 03:25:32,321 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.04 03:25:32 BoogieIcfgContainer [2023-04-03 03:25:32,321 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-04-03 03:25:32,321 INFO L158 Benchmark]: Toolchain (without parser) took 109805.73ms. Allocated memory was 243.3MB in the beginning and 2.4GB in the end (delta: 2.2GB). Free memory was 192.5MB in the beginning and 1.2GB in the end (delta: -1.0GB). Peak memory consumption was 1.1GB. Max. memory is 8.0GB. [2023-04-03 03:25:32,322 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 202.4MB. Free memory was 149.2MB in the beginning and 149.1MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 8.0GB. [2023-04-03 03:25:32,322 INFO L158 Benchmark]: CACSL2BoogieTranslator took 588.35ms. Allocated memory is still 243.3MB. Free memory was 192.0MB in the beginning and 160.0MB in the end (delta: 32.0MB). Peak memory consumption was 31.5MB. Max. memory is 8.0GB. [2023-04-03 03:25:32,322 INFO L158 Benchmark]: Boogie Preprocessor took 68.93ms. Allocated memory is still 243.3MB. Free memory was 160.0MB in the beginning and 155.3MB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2023-04-03 03:25:32,322 INFO L158 Benchmark]: RCFGBuilder took 1305.75ms. Allocated memory is still 243.3MB. Free memory was 155.3MB in the beginning and 123.5MB in the end (delta: 31.8MB). Peak memory consumption was 40.7MB. Max. memory is 8.0GB. [2023-04-03 03:25:32,325 INFO L158 Benchmark]: TraceAbstraction took 107838.20ms. Allocated memory was 243.3MB in the beginning and 2.4GB in the end (delta: 2.2GB). Free memory was 123.0MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 1.1GB. Max. memory is 8.0GB. [2023-04-03 03:25:32,327 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 202.4MB. Free memory was 149.2MB in the beginning and 149.1MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 588.35ms. Allocated memory is still 243.3MB. Free memory was 192.0MB in the beginning and 160.0MB in the end (delta: 32.0MB). Peak memory consumption was 31.5MB. Max. memory is 8.0GB. * Boogie Preprocessor took 68.93ms. Allocated memory is still 243.3MB. Free memory was 160.0MB in the beginning and 155.3MB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * RCFGBuilder took 1305.75ms. Allocated memory is still 243.3MB. Free memory was 155.3MB in the beginning and 123.5MB in the end (delta: 31.8MB). Peak memory consumption was 40.7MB. Max. memory is 8.0GB. * TraceAbstraction took 107838.20ms. Allocated memory was 243.3MB in the beginning and 2.4GB in the end (delta: 2.2GB). Free memory was 123.0MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 1.1GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 933]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L10] int __return_main; [L26] msg_t nomsg = (msg_t )-1; [L27] port_t p12 = 0; [L28] char p12_old = '\x0'; [L29] char p12_new = '\x0'; [L30] _Bool ep12 = 0; [L31] port_t p13 = 0; [L32] char p13_old = '\x0'; [L33] char p13_new = '\x0'; [L34] _Bool ep13 = 0; [L35] port_t p21 = 0; [L36] char p21_old = '\x0'; [L37] char p21_new = '\x0'; [L38] _Bool ep21 = 0; [L39] port_t p23 = 0; [L40] char p23_old = '\x0'; [L41] char p23_new = '\x0'; [L42] _Bool ep23 = 0; [L43] port_t p31 = 0; [L44] char p31_old = '\x0'; [L45] char p31_new = '\x0'; [L46] _Bool ep31 = 0; [L47] port_t p32 = 0; [L48] char p32_old = '\x0'; [L49] char p32_new = '\x0'; [L50] _Bool ep32 = 0; [L51] char id1 = '\x0'; [L52] unsigned char r1 = '\x0'; [L53] char st1 = '\x0'; [L54] char nl1 = '\x0'; [L55] char m1 = '\x0'; [L56] char max1 = '\x0'; [L57] _Bool mode1 = 0; [L58] _Bool newmax1 = 0; [L59] char id2 = '\x0'; [L60] unsigned char r2 = '\x0'; [L61] char st2 = '\x0'; [L62] char nl2 = '\x0'; [L63] char m2 = '\x0'; [L64] char max2 = '\x0'; [L65] _Bool mode2 = 0; [L66] _Bool newmax2 = 0; [L67] char id3 = '\x0'; [L68] unsigned char r3 = '\x0'; [L69] char st3 = '\x0'; [L70] char nl3 = '\x0'; [L71] char m3 = '\x0'; [L72] char max3 = '\x0'; [L73] _Bool mode3 = 0; [L74] _Bool newmax3 = 0; [L78] void (*nodes[3])() = { &node1, &node2, &node3 }; [L82] int __return_1897; [L83] int __return_2043; [L84] int __return_2176; [L85] int __return_2312; [L86] int __return_2456; [L87] int __return_2581; [L90] int main__c1; [L91] int main__i2; [L92] main__c1 = 0 [L93] ep12 = __VERIFIER_nondet_bool() [L94] ep13 = __VERIFIER_nondet_bool() [L95] ep21 = __VERIFIER_nondet_bool() [L96] ep23 = __VERIFIER_nondet_bool() [L97] ep31 = __VERIFIER_nondet_bool() [L98] ep32 = __VERIFIER_nondet_bool() [L99] id1 = __VERIFIER_nondet_char() [L100] r1 = __VERIFIER_nondet_uchar() [L101] st1 = __VERIFIER_nondet_char() [L102] nl1 = __VERIFIER_nondet_char() [L103] m1 = __VERIFIER_nondet_char() [L104] max1 = __VERIFIER_nondet_char() [L105] mode1 = __VERIFIER_nondet_bool() [L106] newmax1 = __VERIFIER_nondet_bool() [L107] id2 = __VERIFIER_nondet_char() [L108] r2 = __VERIFIER_nondet_uchar() [L109] st2 = __VERIFIER_nondet_char() [L110] nl2 = __VERIFIER_nondet_char() [L111] m2 = __VERIFIER_nondet_char() [L112] max2 = __VERIFIER_nondet_char() [L113] mode2 = __VERIFIER_nondet_bool() [L114] newmax2 = __VERIFIER_nondet_bool() [L115] id3 = __VERIFIER_nondet_char() [L116] r3 = __VERIFIER_nondet_uchar() [L117] st3 = __VERIFIER_nondet_char() [L118] nl3 = __VERIFIER_nondet_char() [L119] m3 = __VERIFIER_nondet_char() [L120] max3 = __VERIFIER_nondet_char() [L121] mode3 = __VERIFIER_nondet_bool() [L122] newmax3 = __VERIFIER_nondet_bool() [L124] _Bool init__r121; [L125] _Bool init__r131; [L126] _Bool init__r211; [L127] _Bool init__r231; [L128] _Bool init__r311; [L129] _Bool init__r321; [L130] _Bool init__r122; [L131] int init__tmp; [L132] _Bool init__r132; [L133] int init__tmp___0; [L134] _Bool init__r212; [L135] int init__tmp___1; [L136] _Bool init__r232; [L137] int init__tmp___2; [L138] _Bool init__r312; [L139] int init__tmp___3; [L140] _Bool init__r322; [L141] int init__tmp___4; [L142] int init__tmp___5; [L143] init__r121 = ep12 [L144] init__r131 = ep13 [L145] init__r211 = ep21 [L146] init__r231 = ep23 [L147] init__r311 = ep31 [L148] init__r321 = ep32 [L149] COND FALSE !(!(init__r121 == 0)) [L2507] COND TRUE !(init__r131 == 0) [L2509] COND TRUE !(ep32 == 0) [L2511] init__tmp = 1 [L153] init__r122 = (_Bool)init__tmp [L154] COND TRUE !(init__r131 == 0) [L156] init__tmp___0 = 1 [L158] init__r132 = (_Bool)init__tmp___0 [L159] COND TRUE !(init__r211 == 0) [L161] init__tmp___1 = 1 [L163] init__r212 = (_Bool)init__tmp___1 [L164] COND FALSE !(!(init__r231 == 0)) [L2438] COND TRUE !(init__r211 == 0) [L2440] COND TRUE !(ep13 == 0) [L2442] init__tmp___2 = 1 [L168] init__r232 = (_Bool)init__tmp___2 [L169] COND FALSE !(!(init__r311 == 0)) [L2415] COND TRUE !(init__r321 == 0) [L2417] COND TRUE !(ep21 == 0) [L2419] init__tmp___3 = 1 [L173] init__r312 = (_Bool)init__tmp___3 [L174] COND TRUE !(init__r321 == 0) [L176] init__tmp___4 = 1 [L178] init__r322 = (_Bool)init__tmp___4 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, st1=0, st2=0, st3=0] [L179] COND TRUE ((int)id1) != ((int)id2) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, st1=0, st2=0, st3=0] [L181] COND TRUE ((int)id1) != ((int)id3) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, st1=0, st2=0, st3=0] [L183] COND TRUE ((int)id2) != ((int)id3) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, st1=0, st2=0, st3=0] [L185] COND TRUE ((int)id1) >= 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, st1=0, st2=0, st3=0] [L187] COND TRUE ((int)id2) >= 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, st1=0, st2=0, st3=0] [L189] COND TRUE ((int)id3) >= 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, st1=0, st2=0, st3=0] [L191] COND TRUE ((int)r1) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, st1=0, st2=0, st3=0] [L193] COND TRUE ((int)r2) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, st1=0, st2=0, st3=0] [L195] COND TRUE ((int)r3) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L197] COND TRUE !(init__r122 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L199] COND TRUE !(init__r132 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L201] COND TRUE !(init__r212 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, 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 !(init__r232 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, 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 !(init__r312 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, 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 !(init__r322 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, 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)max1) == ((int)id1) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, 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)max2) == ((int)id2) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, 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)max3) == ((int)id3) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, 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)st1) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, 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)st2) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, 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)st3) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L221] COND TRUE ((int)nl1) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L223] COND TRUE ((int)nl2) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L225] COND TRUE ((int)nl3) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L227] COND TRUE ((int)mode1) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, mode1=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L229] COND TRUE ((int)mode2) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L231] COND TRUE ((int)mode3) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L233] COND TRUE !(newmax1 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L235] COND TRUE !(newmax2 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=0, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=1, m2=3, m3=-2, main__c1=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L237] COND TRUE !(newmax3 == 0) [L239] init__tmp___5 = 1 [L240] __return_1897 = init__tmp___5 [L241] main__i2 = __return_1897 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=1, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L242] COND TRUE main__i2 != 0 [L244] p12_old = nomsg [L245] p12_new = nomsg [L246] p13_old = nomsg [L247] p13_new = nomsg [L248] p21_old = nomsg [L249] p21_new = nomsg [L250] p23_old = nomsg [L251] p23_new = nomsg [L252] p31_old = nomsg [L253] p31_new = nomsg [L254] p32_old = nomsg [L255] p32_new = nomsg [L256] main__i2 = 0 [L258] _Bool node1__newmax; [L259] node1__newmax = 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=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] [L260] COND FALSE !(!(mode1 == 0)) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=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] [L266] COND TRUE ((int)r1) < 2 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=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] [L268] COND FALSE !(!(ep12 == 0)) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=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] [L281] COND TRUE !(ep13 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=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] [L283] COND TRUE !(newmax1 == 0) [L285] int node1____CPAchecker_TMP_1; VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=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] [L286] COND TRUE max1 != nomsg VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L288] COND TRUE p13_new == nomsg [L290] node1____CPAchecker_TMP_1 = max1 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=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] [L292] p13_new = node1____CPAchecker_TMP_1 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L294] mode1 = 1 [L296] _Bool node2__newmax; [L297] node2__newmax = 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L298] COND FALSE !(!(mode2 == 0)) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L304] COND TRUE ((int)r2) < 2 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L306] COND TRUE !(ep21 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L308] COND TRUE !(newmax2 == 0) [L310] int node2____CPAchecker_TMP_0; VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L311] COND TRUE max2 != nomsg VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L313] COND TRUE p21_new == nomsg [L315] node2____CPAchecker_TMP_0 = max2 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L317] p21_new = node2____CPAchecker_TMP_0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=4, p21_old=-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] [L319] COND FALSE !(!(ep23 == 0)) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=4, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L332] mode2 = 1 [L334] _Bool node3__newmax; [L335] node3__newmax = 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=4, p21_old=-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] [L336] COND FALSE !(!(mode3 == 0)) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=4, p21_old=-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] [L342] COND TRUE ((int)r3) < 2 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=4, p21_old=-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] [L344] COND FALSE !(!(ep31 == 0)) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=4, p21_old=-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] [L357] COND TRUE !(ep32 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=4, p21_old=-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] [L359] COND TRUE !(newmax3 == 0) [L361] int node3____CPAchecker_TMP_1; VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=4, p21_old=-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] [L362] COND TRUE max3 != nomsg VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=4, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L364] COND TRUE p32_new == nomsg [L366] node3____CPAchecker_TMP_1 = max3 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=4, p21_old=-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] [L368] p32_new = node3____CPAchecker_TMP_1 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=4, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=6, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L370] mode3 = 1 [L371] p12_old = p12_new [L372] p12_new = nomsg [L373] p13_old = p13_new [L374] p13_new = nomsg [L375] p21_old = p21_new [L376] p21_new = nomsg [L377] p23_old = p23_new [L378] p23_new = nomsg [L379] p31_old = p31_new [L380] p31_new = nomsg [L381] p32_old = p32_new [L382] p32_new = nomsg [L384] int check__tmp; VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=6, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L385] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=6, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L387] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=6, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L389] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=6, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L391] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=6, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L393] COND FALSE !(((int)r1) >= 2) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=6, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L399] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=6, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L401] COND TRUE ((int)r1) < 2 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=6, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L403] COND FALSE !(((int)r1) >= 2) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=6, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L409] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=0, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=0, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=6, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L411] COND TRUE ((int)r1) < 2 [L413] check__tmp = 1 [L414] __return_2043 = check__tmp [L415] main__c1 = __return_2043 [L417] _Bool __tmp_1; [L418] __tmp_1 = main__c1 [L419] _Bool assert__arg; [L420] assert__arg = __tmp_1 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=1, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=6, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L421] COND FALSE !(assert__arg == 0) [L428] _Bool node1__newmax; [L429] node1__newmax = 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=1, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=6, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L430] COND TRUE !(mode1 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=1, m2=3, m3=-2, main__c1=1, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=6, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L432] COND FALSE !(r1 == 255) [L438] r1 = r1 + 1 [L439] COND TRUE !(ep21 == 0) [L441] m1 = p21_old [L442] p21_old = nomsg [L443] COND FALSE !(((int)m1) > ((int)max1)) [L448] COND FALSE !(!(ep31 == 0)) [L457] newmax1 = node1__newmax VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=3, m3=-2, main__c1=1, main__i2=0, max1=5, max2=4, max3=6, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=6, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L458] COND FALSE !(((int)r1) == 2) [L464] mode1 = 0 [L466] _Bool node2__newmax; [L467] node2__newmax = 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=3, m3=-2, main__c1=1, main__i2=0, max1=5, max2=4, max3=6, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=6, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L468] COND TRUE !(mode2 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=3, m3=-2, main__c1=1, main__i2=0, max1=5, max2=4, max3=6, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=6, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L470] COND FALSE !(r2 == 255) [L476] r2 = r2 + 1 [L477] COND FALSE !(!(ep12 == 0)) [L486] COND TRUE !(ep32 == 0) [L488] m2 = p32_old [L489] p32_old = nomsg [L490] COND TRUE ((int)m2) > ((int)max2) [L492] max2 = m2 [L493] node2__newmax = 1 [L495] newmax2 = node2__newmax VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=-2, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L496] COND FALSE !(((int)r2) == 2) [L502] mode2 = 0 [L504] _Bool node3__newmax; [L505] node3__newmax = 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=-2, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L506] COND TRUE !(mode3 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=-2, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L508] COND FALSE !(r3 == 255) [L514] r3 = r3 + 1 [L515] COND TRUE !(ep13 == 0) [L517] m3 = p13_old [L518] p13_old = nomsg [L519] COND FALSE !(((int)m3) > ((int)max3)) [L524] COND FALSE !(!(ep23 == 0)) [L533] newmax3 = node3__newmax VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=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] [L534] COND FALSE !(((int)r3) == 2) [L540] mode3 = 0 [L541] p12_old = p12_new [L542] p12_new = nomsg [L543] p13_old = p13_new [L544] p13_new = nomsg [L545] p21_old = p21_new [L546] p21_new = nomsg [L547] p23_old = p23_new [L548] p23_new = nomsg [L549] p31_old = p31_new [L550] p31_new = nomsg [L551] p32_old = p32_new [L552] p32_new = nomsg [L554] int check__tmp; VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L555] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L557] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=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)st2) + ((int)nl2)) <= 1 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L561] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L563] COND FALSE !(((int)r1) >= 2) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=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] [L569] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=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] [L571] COND TRUE ((int)r1) < 2 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L573] COND FALSE !(((int)r1) >= 2) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=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] [L579] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=0, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L581] COND TRUE ((int)r1) < 2 [L583] check__tmp = 1 [L584] __return_2176 = check__tmp [L585] main__c1 = __return_2176 [L587] _Bool __tmp_2; [L588] __tmp_2 = main__c1 [L589] _Bool assert__arg; [L590] assert__arg = __tmp_2 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=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] [L591] COND FALSE !(assert__arg == 0) [L598] _Bool node1__newmax; [L599] node1__newmax = 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=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] [L600] COND FALSE !(!(mode1 == 0)) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=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] [L606] COND TRUE ((int)r1) < 2 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L608] COND FALSE !(!(ep12 == 0)) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=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] [L621] COND TRUE !(ep13 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L623] COND FALSE !(!(newmax1 == 0)) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=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] [L634] mode1 = 1 [L636] _Bool node2__newmax; [L637] node2__newmax = 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=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] [L638] COND FALSE !(!(mode2 == 0)) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=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] [L644] COND TRUE ((int)r2) < 2 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L646] COND TRUE !(ep21 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L648] COND TRUE !(newmax2 == 0) [L650] int node2____CPAchecker_TMP_0; VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=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] [L651] COND TRUE max2 != nomsg VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=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] [L653] COND TRUE p21_new == nomsg [L655] node2____CPAchecker_TMP_0 = max2 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=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] [L657] p21_new = node2____CPAchecker_TMP_0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=6, p21_old=-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] [L659] COND FALSE !(!(ep23 == 0)) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=6, p21_old=-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] [L672] mode2 = 1 [L674] _Bool node3__newmax; [L675] node3__newmax = 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=6, p21_old=-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] [L676] COND FALSE !(!(mode3 == 0)) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=6, p21_old=-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] [L682] COND TRUE ((int)r3) < 2 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=6, p21_old=-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] [L684] COND FALSE !(!(ep31 == 0)) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=6, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L697] COND TRUE !(ep32 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=6, p21_old=-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] [L699] COND FALSE !(!(newmax3 == 0)) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=6, p21_old=-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] [L710] mode3 = 1 [L711] p12_old = p12_new [L712] p12_new = nomsg [L713] p13_old = p13_new [L714] p13_new = nomsg [L715] p21_old = p21_new [L716] p21_new = nomsg [L717] p23_old = p23_new [L718] p23_new = nomsg [L719] p31_old = p31_new [L720] p31_new = nomsg [L721] p32_old = p32_new [L722] p32_new = nomsg [L724] int check__tmp; VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=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=6, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L725] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=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=6, 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] [L727] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=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=6, 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] [L729] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=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=6, 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] [L731] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=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=6, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L733] COND FALSE !(((int)r1) >= 2) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=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=6, 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] [L739] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=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=6, 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] [L741] COND TRUE ((int)r1) < 2 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=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=6, 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] [L743] COND FALSE !(((int)r1) >= 2) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=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=6, 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] [L749] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=0, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=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=6, 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] [L751] COND TRUE ((int)r1) < 2 [L753] check__tmp = 1 [L754] __return_2312 = check__tmp [L755] main__c1 = __return_2312 [L757] _Bool __tmp_3; [L758] __tmp_3 = main__c1 [L759] _Bool assert__arg; [L760] assert__arg = __tmp_3 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=1, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=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=6, 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] [L761] COND FALSE !(assert__arg == 0) [L768] _Bool node1__newmax; [L769] node1__newmax = 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=1, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=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=6, 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] [L770] COND TRUE !(mode1 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=1, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=6, m3=5, main__c1=1, main__i2=0, max1=5, max2=6, max3=6, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=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=6, 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] [L772] COND FALSE !(r1 == 255) [L778] r1 = r1 + 1 [L779] COND TRUE !(ep21 == 0) [L781] m1 = p21_old [L782] p21_old = nomsg [L783] COND TRUE ((int)m1) > ((int)max1) [L785] max1 = m1 [L786] node1__newmax = 1 [L788] COND FALSE !(!(ep31 == 0)) [L797] newmax1 = node1__newmax VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=1, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=6, m2=6, m3=5, main__c1=1, main__i2=0, max1=6, max2=6, max3=6, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L798] COND TRUE ((int)r1) == 2 [L800] COND FALSE !(((int)max1) == ((int)id1)) [L1674] st1 = 1 [L804] mode1 = 0 [L806] _Bool node2__newmax; [L807] node2__newmax = 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=1, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=6, m2=6, m3=5, main__c1=1, main__i2=0, max1=6, max2=6, max3=6, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=1, st2=0, st3=0] [L808] COND TRUE !(mode2 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=1, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=6, m2=6, m3=5, main__c1=1, main__i2=0, max1=6, max2=6, max3=6, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=1, st2=0, st3=0] [L810] COND FALSE !(r2 == 255) [L816] r2 = r2 + 1 [L817] COND FALSE !(!(ep12 == 0)) [L826] COND TRUE !(ep32 == 0) [L828] m2 = p32_old [L829] p32_old = nomsg [L830] COND FALSE !(((int)m2) > ((int)max2)) [L835] newmax2 = node2__newmax VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=1, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=6, m2=-1, m3=5, main__c1=1, main__i2=0, max1=6, max2=6, max3=6, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=1, st2=0, st3=0] [L836] COND TRUE ((int)r2) == 2 [L838] COND FALSE !(((int)max2) == ((int)id2)) [L1636] nl2 = 1 [L842] mode2 = 0 [L844] _Bool node3__newmax; [L845] node3__newmax = 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=1, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=6, m2=-1, m3=5, main__c1=1, main__i2=0, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=1, st2=0, st3=0] [L846] COND TRUE !(mode3 == 0) VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=1, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=6, m2=-1, m3=5, main__c1=1, main__i2=0, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=1, st2=0, st3=0] [L848] COND FALSE !(r3 == 255) [L854] r3 = r3 + 1 [L855] COND TRUE !(ep13 == 0) [L857] m3 = p13_old [L858] p13_old = nomsg [L859] COND FALSE !(((int)m3) > ((int)max3)) [L864] COND FALSE !(!(ep23 == 0)) [L873] newmax3 = node3__newmax VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=1, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=6, m2=-1, m3=-1, main__c1=1, main__i2=0, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=0] [L874] COND TRUE ((int)r3) == 2 [L876] COND TRUE ((int)max3) == ((int)id3) [L878] st3 = 1 [L880] mode3 = 0 [L881] p12_old = p12_new [L882] p12_new = nomsg [L883] p13_old = p13_new [L884] p13_new = nomsg [L885] p21_old = p21_new [L886] p21_new = nomsg [L887] p23_old = p23_new [L888] p23_new = nomsg [L889] p31_old = p31_new [L890] p31_new = nomsg [L891] p32_old = p32_new [L892] p32_new = nomsg [L894] int check__tmp; VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=1, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=6, m2=-1, m3=-1, main__c1=1, main__i2=0, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] [L895] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) <= 1) [L1591] check__tmp = 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=1, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=0, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=6, m2=-1, m3=-1, main__c1=1, main__i2=0, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] [L923] __return_2456 = check__tmp [L924] main__c1 = __return_2456 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=1, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=0, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=6, m2=-1, m3=-1, main__c1=0, main__i2=0, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] [L927] _Bool __tmp_4; [L928] __tmp_4 = main__c1 [L929] _Bool assert__arg; [L930] assert__arg = __tmp_4 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=1, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, __tmp_4=0, assert__arg=0, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=0, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=6, m2=-1, m3=-1, main__c1=0, main__i2=0, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] [L931] COND TRUE assert__arg == 0 VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=1, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, __tmp_4=0, assert__arg=0, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=0, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=6, m2=-1, m3=-1, main__c1=0, main__i2=0, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] [L933] reach_error() VAL [\old(__return_1897)=0, \old(__return_2043)=0, \old(__return_2176)=0, \old(__return_2312)=0, \old(__return_2456)=0, \old(__return_2581)=0, \old(ep12)=0, \old(ep13)=0, \old(ep21)=0, \old(ep23)=0, \old(ep31)=0, \old(ep32)=0, \old(id1)=0, \old(id2)=0, \old(id3)=0, \old(m1)=0, \old(m2)=0, \old(m3)=0, \old(max1)=0, \old(max2)=0, \old(max3)=0, \old(mode1)=0, \old(mode2)=0, \old(mode3)=0, \old(newmax1)=0, \old(newmax2)=0, \old(newmax3)=0, \old(nl1)=0, \old(nl2)=0, \old(nl3)=0, \old(p12_new)=0, \old(p12_old)=0, \old(p13_new)=0, \old(p13_old)=0, \old(p21_new)=0, \old(p21_old)=0, \old(p23_new)=0, \old(p23_old)=0, \old(p31_new)=0, \old(p31_old)=0, \old(p32_new)=0, \old(p32_old)=0, \old(r1)=0, \old(r2)=0, \old(r3)=0, \old(st1)=0, \old(st2)=0, \old(st3)=0, __return_1897=1, __return_2043=1, __return_2176=1, __return_2312=1, __return_2456=0, __return_2581=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, __tmp_4=0, assert__arg=0, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=0, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=6, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=6, m2=-1, m3=-1, main__c1=0, main__i2=0, max1=6, max2=6, max3=6, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=5, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=6, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=6, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 260 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 107.6s, OverallIterations: 20, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 57.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 15417 SdHoareTripleChecker+Valid, 9.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 15417 mSDsluCounter, 22057 SdHoareTripleChecker+Invalid, 8.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 15226 mSDsCounter, 247 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 10874 IncrementalHoareTripleChecker+Invalid, 11121 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 247 mSolverCounterUnsat, 6831 mSDtfsCounter, 10874 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 217 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 174 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1840 ImplicationChecksByTransitivity, 16.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=13677occurred in iteration=11, InterpolantAutomatonStates: 148, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 31.0s AutomataMinimizationTime, 19 MinimizatonAttempts, 16037 StatesRemovedByMinimization, 18 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 17.0s InterpolantComputationTime, 2665 NumberOfCodeBlocks, 2665 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 2506 ConstructedInterpolants, 0 QuantifiedInterpolants, 32188 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 19 InterpolantComputations, 19 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2023-04-03 03:25:32,356 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...